冀教版 选择性必修 第三册英语单词表
冀教版 选择性必修 第三册英语单词，按 5 个单元整理，共 399 个词，附音标、中文释义和例句。可以直接对照课本复习，也可以打开消了个词按单元闯关练习。
Unit 1 84 个词
| 单词 | 音标 | 词性 | 释义 | 例句 |
|---|---|---|---|---|
| gifted | /ˈɡɪftɪd/ | adj. | 有天赋的 | The gifted child played unfamiliar music correctly after hearing it only once.（这个有音乐天赋的孩子只听过一次，就正确演奏了陌生的乐曲。） |
| define | /dɪˈfaɪn/ | v. | 给……下定义 | Can you define this word without looking in a dictionary?（你能不查词典就给这个词下定义吗？） |
| criterion | /kraɪˈtɪriən/ | n. | 标准准则 | Safety was our main criterion when choosing a path for the children's first mountain walk.（为孩子们的第一次山地徒步选路时，安全是我们的主要标准。） |
| reliable | /rɪˈlaɪəbəl/ | adj. | 可靠可信的 | Our reliable neighbour always watered the plants as promised while we were away.（我们不在家时，那位可靠的邻居总会按承诺给植物浇水。） |
| definition | /ˌdɛfɪˈnɪʃən/ | n. | 定义；释义 | The dictionary provides a clear definition of the word.（词典清楚地解释了这个词的含义。） |
| minimum | /ˈmɪnɪməm/ | n. | 最低限度；最小量 | Ten is the minimum needed for the class to run.（开班所需人数最低是十人。） |
| distinguish | /dɪˈstɪŋɡwɪʃ/ | v. | 区分 | I can distinguish the twins by their voices, even when they wear the same clothes.（我能靠声音区分这对双胞胎，即使他们穿一样的衣服。） |
| demonstrate | /ˈdemənstreɪt/ | v. | 表现；表露 | She demonstrated great patience with the younger children.（她对年幼的孩子们表现出极大的耐心。） |
| scholarship | /ˈskɑlərˌʃɪp/ | n. | 奖学金 | The scholarship paid her university fees so she could continue studying science.（奖学金支付了她的大学学费，让她能够继续学科学。） |
| superb | /suːˈpɝːb/ | adj. | 极好的 | The chef prepared a superb meal that every guest praised for its fresh taste.（厨师准备了一顿极佳的饭菜，每位客人都称赞其新鲜滋味。） |
| professor | /prəˈfɛsər/ | n. | 教授 | The professor teaches history at the university beside the lake.（这位教授在湖边的大学教历史。） |
| definite | /ˈdɛfɪnət/ | adj. | 明确的；确定的 | We need a definite answer: are you coming or staying home?（我们需要一个明确的答复：你是来还是留在家里？） |
| thorough | /ˈθɜroʊ/ | adj. | 彻底详尽的 | A thorough search of every room finally revealed the missing key behind a drawer.（彻底搜查每个房间后，终于在抽屉后面发现了丢失的钥匙。） |
| root | /ruːt/ | n. | 根源 | We need to find the root of this problem.（我们需要找到这个问题的根源。） |
| raw | /rɔ/ | adj. | 未加工的 | Raw cotton must be cleaned before it becomes cloth.（未加工的棉花在制成布料前必须先清理。） |
| inheritable | /ɪnˈherɪtəbl/ | adj. | 可遗传的 | Eye colour is an inheritable feature.（眼睛颜色是一种可遗传的特征。） |
| upbringing | /ˈʌpˌbrɪŋɪŋ/ | n. | 家庭教养 | Her parents gave her a happy upbringing.（她在父母的抚育下幸福地长大。） |
| educator | /ˈedʒəˌkeɪtər/ | n. | 教育工作者 | The educator developed lessons that helped children learn through questions rather than simply copying facts.（这位教育工作者设计课程，帮助孩子通过提问学习，而不只是抄写事实。） |
| interrupt | /ˌɪntəˈrʌpt/ | v. | 打断中断 | A sudden knock interrupted the lesson, and everyone stopped reading to look towards the door.（突然的敲门声打断了课程，大家都停止阅读，望向门口。） |
| superior | /suˈpɪriər/ | adj. | 更好的 | The new camera produced superior pictures, showing details the cheaper model had missed.（新相机拍出的图像质量更高，显示了便宜型号未拍出的细节。） |
| outcome | /ˈaʊtˌkʌm/ | n. | 结果；结局 | The outcome of the game surprised both teams and their fans.（比赛的结果让两支队伍及其球迷都很惊讶。） |
| affirm | /əˈfɝm/ | v. | 申明 | She affirmed that every child should have a chance to learn.（她申明，每个孩子都应有学习的机会。） |
| guarantee | /ˌɡærənˈti/ | v. | 保证；担保 | The company guarantees that it will replace any broken parts.（公司保证更换任何损坏的零件。） |
| delicate | /ˈdelɪkət/ | adj. | 微妙的 | We must be careful when discussing this delicate subject.（讨论这个微妙的话题时，我们必须谨慎。） |
| mixture | /ˈmɪkstʃər/ | n. | 混合 | The mixture of old and new styles gives the town its charm.（新旧风格的混合赋予了这座小镇独特的魅力。） |
| blessing | /ˈblɛsɪŋ/ | n. | 幸事 | Having a good friend nearby is a blessing.（身边有一位好朋友是一件幸事。） |
| burden | /ˈbɜrdən/ | n. | 负担重担 | Paying for the repairs placed a heavy burden on a family already struggling with rent.（支付修理费给这个原本就难以负担房租的家庭带来了沉重负担。） |
| stimulate | /ˈstɪmjəˌleɪt/ | v. | 刺激激发 | The new examples helped stimulate discussion.（新例子帮助激发了讨论。） |
| exceptional | /ɪkˈsɛpʃənəl/ | adj. | 罕见的 | Snow in June is exceptional in this town.（这个镇六月下雪是罕见的。） |
| insight | /ˈɪnsaɪt/ | n. | 洞察力 | Her insight helped her understand why the quietest pupil found group discussions so difficult.（她的洞察力帮助她理解了为什么最安静的那个学生觉得小组讨论那么困难。） |
| astonish | /əˈstɑnɪʃ/ | v. | 使惊讶 | The tiny child's knowledge of distant planets astonished the visiting science teacher.（这个幼小孩子对遥远行星的了解，让来访的科学老师大为惊讶。） |
| appropriate | /əˈproʊpriət/ | adj. | 合适的；恰当的 | Wear shoes that are appropriate for walking in the mountains.（穿适合在山里走路的鞋。） |
| optimistic | /ˌɑptəˈmɪstɪk/ | adj. | 乐观的 | He remained optimistic about passing the exam because his practice scores kept improving.（他对通过考试仍然很乐观，因为练习成绩一直在提高。） |
| tone | /toʊn/ | n. | 语气；音调 | Her calm tone helped the scared child feel safe.（她平静的语气让受惊的孩子感到安全。） |
| scientific | /ˌsaɪənˈtɪfɪk/ | adj. | 科学的 | The scientific report explains how different plants respond to cold weather.（这份科学报告解释了不同植物对寒冷天气的反应。） |
| predict | /prɪˈdɪkt/ | v. | 预测 | Scientists use weather data to predict when rain will arrive.（科学家利用天气数据预测雨何时会来。） |
| evaluate | /ɪˈvæljuˌeɪt/ | v. | 评估评价 | Teachers evaluated the new reading programme by comparing pupils’ progress before and after its introduction.（老师们比较新阅读计划实施前后学生的进步情况，评估这项计划。） |
| contrast | /ˈkɑːntræst/ | n. | 反差；对比 | The contrast between the quiet village and the busy city was striking.（安静的村庄与繁忙的城市之间反差鲜明。） |
| secondary | /ˈsɛkənˌdɛri/ | adj. | 次要的；从属的 | Cost was a secondary concern compared with safety.（与安全相比，成本是次要考虑。） |
| appreciation | /əˌpriʃiˈeɪʃən/ | n. | 欣赏感激 | Studying the painting carefully gave her a deeper appreciation of the artist's skill.（仔细研究那幅画后，她更加欣赏那位艺术家的技艺。） |
| routine | /ruˈtin/ | n. | 常规；惯常程序 | Reading before bed is part of my older brother's daily routine.（睡前阅读是我哥哥每天固定会做的事之一。） |
| accomplish | /əˈkɑmplɪʃ/ | v. | 完成实现 | We accomplished the task before lunch by dividing the work among four small groups.（我们把工作分给四个小组，午饭前就完成了任务。） |
| witness | /ˈwɪtnəs/ | v. | 目击 | Several passengers witnessed the accident from the bus.（几名乘客从公共汽车上目击了那起事故。） |
| consideration | /kənˌsɪdəˈreɪʃən/ | n. | 考虑 | After careful consideration, she chose the course that allowed more time for practical work.（认真考虑后，她选了留出更多实践时间的课程。） |
| inner | /ˈɪnər/ | adj. | 内部的；内在的 | The inner pocket of this coat is large enough to hold my phone.（这件外套的内袋够大，放得下我的手机。） |
| splash | /splæʃ/ | n. | 色块 | Her red scarf added a splash of color to the grey room.（她的红围巾给灰色的房间增添了一抹亮色。） |
| fellow | /ˈfeloʊ/ | adj. | 同类的 | She helped a fellow student carry his books.（她帮一位同学拿书。） |
| anger | /ˈæŋɡər/ | n. | 愤怒 | He took a deep breath to control his anger.（他深呼吸来控制怒气。） |
| envy | /ˈenvi/ | n. | 羡慕嫉妒 | He felt envy when his friend received the bicycle he had wanted for years.（朋友得到了他盼望多年的自行车，让他心生羡慕。） |
| conflict | /ˈkɑnflɪkt/ | n. | 冲突；抵触 | There was a conflict between the two groups about sharing the room.（两组人就共用房间发生了冲突。） |
| comic | /ˈkɑmɪk/ | adj. | 滑稽的 | We laughed at his comic dance.（我们看了他滑稽的舞蹈，笑了起来。） |
| trial | /ˈtraɪəl/ | n. | 试验 | The new bus service will begin with a trial lasting three months.（新的公交服务将先进行为期三个月的试验。） |
| isolation | /ˌaɪsəˈleɪʃən/ | n. | 孤立 | Working alone at home can lead to isolation.（独自在家工作可能导致与人隔绝。） |
| behalf | /bɪˈhæf/ | n. | 代表某人 | She accepted the prize on behalf of the whole team.（她代表整个团队领取了奖项。） |
| rare | /rɛr/ | adj. | 罕见的；稀有的 | This bird is rare; only a few live on the island.（这种鸟很稀少，岛上只有几只。） |
| vital | /ˈvaɪtəl/ | adj. | 至关重要的 | Sharing information was vital to completing the group project on time.（分享信息对于按时完成小组项目至关重要。） |
| clay | /kleɪ/ | n. | 黏土 | The children shaped wet clay into small bowls during art class.（美术课上，孩子们用湿黏土捏出小碗。） |
| missile | /ˈmɪsəl/ | n. | 导弹 | The museum displayed a missile with a guidance system beneath its metal cover.（博物馆展出了一枚导弹，金属外壳下面有制导系统。） |
| typhoon | /taɪˈfun/ | n. | 台风 | The typhoon approaching Japan brought strong winds that closed the fishing port.（逼近日本的台风带来了强风，使渔港关闭。） |
| bomb | /bɑm/ | n. | 炸弹 | The history book describes how a bomb damaged the railway during the war.（历史书描述了一枚炸弹如何在战争中损毁铁路。） |
| explode | /ɪkˈsploʊd/ | v. | 爆炸 | The history programme explained why the stored chemicals exploded when fire reached the warehouse.（历史节目解释了火势蔓延到仓库时，储存的化学品为何爆炸。） |
| sensitive | /ˈsɛnsətɪv/ | adj. | 敏感的；灵敏的 | Her sensitive skin becomes uncomfortable when she uses this soap.（她的皮肤很敏感，用这种肥皂会不舒服。） |
| bother | /ˈbɑðər/ | v. | 打扰；烦扰 | Please don't bother her while she is doing her homework.（她做作业时，请不要打扰她。） |
| compete | /kəmˈpit/ | v. | 竞争；比赛 | Our school will compete against three other teams in the swimming event.（我们学校将在游泳项目中与另外三支队伍比赛。） |
| tournament | /ˈtʊrnəmənt/ | n. | 锦标赛 | The tournament included several rounds, with winning teams meeting again until only one remained.（锦标赛有几轮，获胜队伍继续交手，直到只剩最后一队。） |
| opponent | /əˈpoʊnənt/ | n. | 对手 | She shook hands with her opponent after the match.（比赛后，她与对手握手。） |
| weekly | /ˈwiːkli/ | adj. | 每周的 | Our weekly meeting is on Friday afternoon.（我们每周的会议在星期五下午举行。） |
| chew | /tʃu/ | v. | 咀嚼 | She chewed the bread slowly before swallowing it and taking another bite.（她慢慢嚼过面包，咽下去后又咬了一口。） |
| logic | /ˈlɑːdʒɪk/ | n. | 逻辑 | Explain the logic behind your answer to this maths question.（解释一下你解答这道数学题的推理过程。） |
| gum | /ɡʌm/ | n. | 口香糖 | He put a piece of gum in his mouth before the trip.（旅行前，他把一片口香糖放进嘴里。） |
| hunt | /hʌnt/ | v. | 搜寻；寻找 | We hunted for the missing key under every chair in the classroom.（我们在教室每把椅子下搜寻那把失踪的钥匙。） |
| specialist | /ˈspɛʃəlɪst/ | n. | 专家 | A specialist in ancient languages helped the museum understand writing on the damaged stone.（一位古代语言专家帮助博物馆理解受损石头上的文字。） |
| freak | /friːk/ | n. | 怪异的人 | He disliked being called a freak because of his unusual ideas.（他不喜欢因为自己的不同寻常的想法而被叫作怪异的人。） |
| organ | /ˈɔrɡən/ | n. | 身体器官 | The heart is an organ that pumps blood around the body.（心脏是将血液泵送到全身的器官。） |
| convinced | /kənˈvɪnst/ | adj. | 确信的 | I am convinced that we made the right choice.（我确信我们做出了正确的选择。） |
| gradually | /ˈɡrædʒuəli/ | adv. | 逐渐地 | The sky gradually became brighter as the sun rose behind the hills.（太阳从山丘后升起时，天空渐渐变亮。） |
| minority | /maɪˈnɔːrəti/ | n. | 少数 | Only a minority of the thirty pupils, five altogether, preferred the earlier lunch time.（三十名学生中，只有少数人更喜欢较早的午餐时间，一共五人。） |
| photographer | /fəˈtɑɡrəfər/ | n. | 摄影师 | The photographer waited for better light before taking pictures of the mountain.（摄影师等到光线更好时，才拍摄那座山。） |
| novelist | /ˈnɑvəlɪst/ | n. | 小说家 | The novelist spent three years writing a story about a family living by the sea.（这位小说家花了三年时间，创作一个海边人家的故事。） |
| division | /dɪˈvɪʒən/ | n. | 分歧分裂 | The new rules caused division among the club members.（新规则在俱乐部会员之间引起了分歧。） |
| submit | /səbˈmɪt/ | v. | 提交 | Please submit your form before Friday to join the summer course.（请在星期五之前提交表格，以参加暑期课程。） |
| IQ | /ˌaɪ ˈkju/ | n. | 智商 | An IQ test measures some kinds of thinking skills.（智商测试衡量某些类型的思维能力。） |
| Vietnam | /ˌviːetˈnɑːm/ | n. | 越南 | My aunt visited Vietnam last summer.（我姑姑去年夏天去了越南。） |
| on behalf of | /ɑːn bɪˈhæf əv/ | phr. | 代表 | I accepted the prize on behalf of our team.（我代表我们团队领取了奖项。） |
Unit 2 118 个词
| 单词 | 音标 | 词性 | 释义 | 例句 |
|---|---|---|---|---|
| breast | /brɛst/ | n. | 胸脯；胸部 | He held the baby close against his breast.（他把宝宝紧贴着胸膛抱着。） |
| qualification | /ˌkwɑləfəˈkeɪʃən/ | n. | 资格资历 | Her teaching qualification allowed her to apply for work at the local school.（她的教师资格使她能够申请当地学校的工作。） |
| directory | /dəˈrektəri/ | n. | 姓名地址录 | She found the hospital's telephone number in the directory and called to arrange a visit.（她在电话号码簿里找到医院电话，打过去安排探访。） |
| satellite | /ˈsætəˌlaɪt/ | n. | 卫星 | The satellite orbited the earth, sending weather pictures back to scientists below.（卫星绕地球运行，把天气图片传回下方的科学家。） |
| orbit | /ˈɔːrbɪt/ | v. | 环绕运行 | The moon orbits the earth once a month.（月球每月绕地球运行一周。） |
| chest | /tʃest/ | n. | 胸部 | He held the book against his chest.（他把书抱在胸前。） |
| device | /dɪˈvaɪs/ | n. | 装置；设备 | This small device measures the temperature of the water.（这个小装置用于测量水温。） |
| suit | /suːt/ | n. | 西装 | He wore a dark suit with a white shirt to the interview.（他穿了一套深色西装，配着白衬衫去参加面试。） |
| threat | /θrɛt/ | n. | 威胁 | The damaged wall was a threat to anyone walking nearby.（受损墙体对附近行人构成威胁。） |
| intense | /ɪnˈtɛns/ | adj. | 强烈的；剧烈的 | The intense heat made everyone look for a seat in the shade.（强烈的暑热让大家都想在阴凉处找座位。） |
| sneeze | /sniz/ | v. | 打喷嚏 | She sneezed when dust from the old book rose into the air.（旧书上的灰尘扬到空中时，她打了喷嚏。） |
| radiation | /ˌreɪdiˈeɪʃən/ | n. | 能量辐射 | The physicist measured radiation travelling from the source through different materials in the laboratory.（物理学家在实验室里测量辐射从源头穿过不同材料的情况。） |
| garlic | /ˈɡɑrlɪk/ | n. | 大蒜 | The cook cut garlic into small pieces and added it to the soup.（厨师把大蒜切成小块，加入汤里。） |
| capsule | /ˈkæpsəl/ | n. | 药物胶囊 | The nurse explained that the medicine inside the capsule would be released after swallowing.（护士解释说，吞下胶囊后，里面的药物会释放出来。） |
| uniform | /ˈjuːnɪfɔːrm/ | n. | 制服 | The nurse wore a clean uniform while working at the hospital.（护士在医院工作时穿着干净的制服。） |
| wool | /wʊl/ | n. | 羊毛 | This wool comes from sheep raised on farms near the mountains.（这些羊毛来自山区附近农场饲养的绵羊。） |
| fabric | /ˈfæbrɪk/ | n. | 织物 | She chose a soft fabric for the curtains.（她选了一种柔软的布料做窗帘。） |
| backward | /ˈbækwərd/ | adv. | 向后 | He stepped backward to give the woman more room to pass.（他向后退了一步，给那位女士多让出些通行空间。） |
| waist | /weɪst/ | n. | 腰部 | She tied a belt around her waist to keep the loose trousers in place.（她把腰带系在腰间，以便固定宽松的裤子。） |
| duration | /dʊˈreɪʃən/ | n. | 持续时间 | The teacher recorded the duration of each experiment.（老师记录了每次实验的持续时间。） |
| clue | /klu/ | n. | 线索；提示 | The picture on the card gives us a clue about the answer.（卡片上的图片提供了一条关于答案的线索。） |
| clone | /kloʊn/ | v. | 克隆 | Scientists can clone some plants from a single cell.（科学家可以用单个细胞克隆某些植物。） |
| choke | /tʃoʊk/ | v. | 窒息噎住 | Smoke made him choke as firefighters helped him out of the burning building.（消防员帮助他离开着火的大楼时，烟呛得他难以呼吸。） |
| exposure | /ɪkˈspoʊʒər/ | n. | 揭露 | The exposure of the company's lies shocked its customers.（公司谎言被揭露，令其顾客震惊。） |
| microscope | /ˈmaɪkrəskoʊp/ | n. | 显微镜 | She examined a drop of pond water under the microscope and saw tiny creatures moving.（她用显微镜观察一滴池塘水，看到了微小生物在游动。） |
| blast | /blæst/ | n. | 气浪 | A blast of cold air blew through the door.（一股冷气浪从门口吹了进来。） |
| numb | /nʌm/ | adj. | 麻木失觉的 | His fingers were numb from the cold, and he could hardly feel his keys.（他的手指冻得麻木了，几乎感觉不到钥匙。） |
| damp | /dæmp/ | adj. | 潮湿的 | The towel was still damp when she took it from the washing line.（她把毛巾从晾衣绳上取下时，毛巾还有点湿。） |
| towel | /ˈtaʊəl/ | n. | 毛巾；手巾 | Dry your hands on the clean towel beside the sink.（用水槽旁的干净毛巾擦干双手。） |
| forehead | /ˈfɔrˌhed/ | n. | 额头 | He pressed his hand to his forehead, just above his eyes.（他把手按在额头上，就在眼睛上方。） |
| pessimistic | /ˌpɛsəˈmɪstɪk/ | adj. | 悲观的 | He was pessimistic about the weather and expected rain to spoil the picnic.（他对天气很悲观，预计下雨会破坏野餐。） |
| emergency | /ɪˈmɜrdʒənsi/ | n. | 紧急情况；突发事件 | The teacher showed us where to go in an emergency.（老师告诉我们在紧急情况下该去哪里。） |
| backup | /ˈbækʌp/ | n. | 增援 | The rescue team called for backup when the river rose.（河水上涨时，救援队请求了增援。） |
| solar | /ˈsoʊlər/ | adj. | 太阳的 | The house used solar energy to heat water whenever sunshine reached the roof equipment.（阳光照到屋顶设备时，这所房屋就利用太阳能加热水。） |
| refuel | /ˌriːˈfjuːəl/ | v. | 补充燃料 | We need to refuel the car before the long drive.（长途开车前，我们需要给汽车加油。） |
| plug | /plʌɡ/ | v. | 补足 | The extra money will plug the gap in our budget.（这笔额外的钱将补足我们的预算缺口。） |
| hydrogen | /ˈhaɪdrədʒən/ | n. | 氢 | The teacher explained that water contains hydrogen and oxygen, then showed us a diagram.（老师解释水含有氢和氧，然后给我们看了一张示意图。） |
| pretend | /prɪˈtend/ | v. | 假装 | He pretended to be asleep when he heard someone open the door.（他听到有人开门时，假装睡着了。） |
| cord | /kɔrd/ | n. | 细绳；索 | He tied the parcel with a strong cord.（他用一根结实的细绳捆好包裹。） |
| foggy | /ˈfɔɡi/ | adj. | 多雾的 | The foggy morning delayed our boat because its captain could not see the harbour entrance.（早晨雾气浓重，船长看不清港口入口，使我们的船延误了。） |
| massive | /ˈmæsɪv/ | adj. | 巨大的；大规模的 | A massive tree stood beside the tiny house near the river.（河边的小房子旁有一棵巨树。） |
| convince | /kənˈvɪns/ | v. | 使信服 | The clear photographs convinced us that her account was true.（清晰的照片让我们相信她的叙述是真实的。） |
| maximum | /ˈmæksəməm/ | adj. | 最多的 | The maximum number of students in each group is six.（每组学生人数最多为六人。） |
| urgent | /ˈɜrdʒənt/ | adj. | 紧急的 | The urgent message asked workers to stop the machine before the damaged part broke.（紧急通知要求工人在受损零件断裂前停止机器运转。） |
| millimetre | /ˈmɪləˌmitər/ | n. | 毫米 | The engineer adjusted the gap by one millimetre until the parts fitted together.（工程师把间隙调整了一毫米，直到零件相互吻合。） |
| shadow | /ˈʃædoʊ/ | n. | 影子 | My shadow is long in the evening.（我的影子在傍晚很长。） |
| twilight | /ˈtwaɪlaɪt/ | n. | 暮色 | We walked home through the fields in the twilight.（我们在暮色中穿过田野走回家。） |
| circlet | /ˈsɝːklət/ | n. | 环形饰物 | She wore a silver circlet around her head.（她头上戴着一个银色环形饰物。） |
| motorcycle | /ˈmoʊtərˌsaɪkəl/ | n. | 摩托车 | He checked the motorcycle’s brakes before riding to work through the busy streets.（他先检查摩托车的刹车，再骑车穿过繁忙的街道去上班。） |
| astride | /əˈstraɪd/ | prep. | 跨坐在……上 | The child sat astride a small horse.（那个孩子跨坐在一匹小马上。） |
| tangle | /ˈtæŋɡəl/ | n. | 缠绕的一团 | The fishing line lay in a tangle on the ground.（钓鱼线缠成一团，落在地上。） |
| lid | /lɪd/ | n. | 盖子 | She placed the lid on the pot to keep the soup warm.（她把盖子放在锅上，让汤保持温热。） |
| leather | /ˈlɛðər/ | n. | 皮革 | The bag is made of leather that feels smooth and soft.（这个包用皮革制成，摸起来光滑柔软。） |
| unruly | /ʌnˈruːli/ | adj. | 难以驾驭的 | The unruly children kept shouting during the lesson.（那些难以管束的孩子在课上不停地喊叫。） |
| comparison | /kəmˈpærɪsən/ | n. | 比较 | A comparison of the old photographs revealed how much the village square had changed over fifty years.（比较旧照片后，可以看出村庄广场在五十年间发生了多大变化。） |
| comical | /ˈkɑːmɪkəl/ | adj. | 滑稽的 | The clown looked comical in his enormous shoes.（小丑穿着巨大的鞋子，看起来很滑稽。） |
| lodge | /lɑːdʒ/ | v. | 卡住 | A small stone lodged in the bottom of my shoe.（一颗小石子卡在了我的鞋底。） |
| incredibly | /ɪnˈkredəbli/ | adv. | 极其 | The train was incredibly crowded this morning.（今天早上火车极其拥挤。） |
| nail | /neɪl/ | n. | 指甲；趾甲 | Keep your nails short and clean when preparing food.（准备食物时，要保持指甲短而干净。） |
| hastily | /ˈheɪstəli/ | adv. | 仓促地 | She hastily packed her bag when the taxi arrived.（出租车到了，她仓促地收拾了包。） |
| fence | /fens/ | n. | 围栏 | We repaired the wooden fence to stop sheep wandering from the field onto the road.（我们修好了木栅栏，防止羊从田地跑到路上。） |
| finding | /ˈfaɪndɪŋ/ | n. | 调查结果 | The main finding of the study was that the plants needed more light.（研究的主要发现是，这些植物需要更多光照。） |
| perception | /pərˈsɛpʃən/ | n. | 感知 | Poor light affects our perception of size when we draw objects.（画物体时，光线不足会影响我们对大小的感知。） |
| crisis | /ˈkraɪsɪs/ | n. | 危机；关键时刻 | The town faced a water crisis after its main supply failed.（主要供水系统故障后，小镇面临用水危机。） |
| plausible | /ˈplɔːzəbəl/ | adj. | 可信的 | She gave a plausible explanation for the missing key.（她对钥匙不见了这件事给出了一个可信的解释。） |
| cliffhanger | /ˈklɪfˌhæŋər/ | n. | 悬念 | The story ends with a cliffhanger.（这个故事以一个悬念结尾。） |
| connectivity | /ˌkɑnɛkˈtɪvəti/ | n. | 连通性 | Poor internet connectivity makes online classes difficult.（网络连通性差使上网课变得困难。） |
| seamlessly | /ˈsimləsli/ | adv. | 无缝地 | The two pieces of cloth were joined seamlessly.（这两块布被无缝地拼接在了一起。） |
| browse | /braʊz/ | v. | 随意浏览 | We browsed through the books while we waited.（我们等候时随意翻看了那些书。） |
| retractable | /rɪˈtræktəbəl/ | adj. | 可缩进的 | This pen has a retractable tip, so it needs no cap.（这支笔的笔尖可缩进笔杆，所以不需要笔帽。） |
| monitor | /ˈmɑːnɪtər/ | v. | 监测 | The nurse will monitor your heart during the test.（护士会在检查期间监测你的心脏状况。） |
| install | /ɪnˈstɔl/ | v. | 安装；设置 | The school installed new lights so children could read more easily.（学校安装了新灯，让孩子们能更轻松地阅读。） |
| adjust | /əˈdʒʌst/ | v. | 调整；调节 | Adjust the chair so your feet rest on the floor.（调整椅子，让双脚放在地板上。） |
| quantity | /ˈkwɑntəti/ | n. | 数量 | Measure the quantity of water before adding it to the bowl.（把水加进碗里之前，先量一下水量。） |
| durable | /ˈdʊrəbəl/ | adj. | 耐用的；持久的 | These durable boots lasted through years of daily use.（这双耐用的靴子经受了多年日常穿用。） |
| garbage | /ˈɡɑrbɪdʒ/ | n. | 垃圾废物 | Put the garbage in the bin before leaving the kitchen.（离开厨房前，把垃圾放进垃圾桶。） |
| polish | /ˈpɑlɪʃ/ | v. | 擦亮磨光 | She polished the silver cup with a soft cloth until its surface shone.（她用软布擦亮银杯，直到表面发出光泽。） |
| automatic | /ˌɔtəˈmætɪk/ | adj. | 自动的 | The automatic doors opened when we reached the library.（我们走到图书馆时，自动门开了。） |
| appliance | /əˈplaɪəns/ | n. | 器具；家电 | The shop assistant demonstrated a kitchen appliance that mixed ingredients and heated soup in the same container.（店员展示了一种厨房电器，能在同一个容器里混合食材、加热汤。） |
| draft | /dræft/ | n. | 草稿；草案 | She asked her teacher to read the first draft of her essay.（她请老师读一读她文章的初稿。） |
| contrary | /ˈkɑːntreri/ | adj. | 相反的 | Contrary winds forced the sailing boat back towards the island it had just left.（逆风迫使帆船朝刚离开的岛屿返航。） |
| tricky | /ˈtrɪki/ | adj. | 棘手的 | This lock is tricky to open.（这把锁很难打开。） |
| enlighten | /ɪnˈlaɪtən/ | v. | 启发 | Could you enlighten me about how this machine works?（你能给我讲解一下这台机器是如何工作的吗？） |
| alternative | /ɔlˈtɜrnətɪv/ | adj. | 可供替代的 | We need an alternative route because the main road is closed.（由于主路封闭，我们需要一条可供替代的路线。） |
| highlight | /ˈhaɪlaɪt/ | v. | 突出强调 | The report highlights three ways to improve the school garden.（报告强调了改善学校花园的三种方法。） |
| objective | /əbˈdʒektɪv/ | adj. | 客观的 | Try to give an objective account of what happened.（尽量客观地描述所发生的事情。） |
| influential | /ˌɪnfluˈɛnʃəl/ | adj. | 有影响力的 | Her book became influential among young architects.（她的书在年轻建筑师中产生了影响。） |
| classic | /ˈklæsɪk/ | adj. | 经典的；典型的 | We read a classic novel that people have enjoyed for many years.（我们读了一部人们多年来一直喜爱的经典小说。） |
| entitle | /ɪnˈtaɪtəl/ | v. | 命名；题名 | She entitled her story “A Summer at Home”.（她给自己的故事取名为《在家的夏天》。） |
| invisible | /ɪnˈvɪzəbəl/ | adj. | 看不见的 | The marks were invisible without special lighting.（没有特殊照明，那些痕迹就看不见。） |
| esteem | /ɪˈstiːm/ | n. | 敬重 | Her students hold her in high esteem.（她的学生非常敬重她。） |
| substantial | /səbˈstænʃəl/ | adj. | 可观大量的 | Repairing the roof will require a substantial amount of money.（修缮屋顶需要一笔相当可观的钱。） |
| widespread | /ˈwaɪdˌsprɛd/ | adj. | 分布广泛的 | The storm caused widespread damage, with broken roofs reported in towns across the whole region.（这场风暴造成大范围破坏，整个地区的多个城镇都报告了屋顶受损。） |
| remarkable | /rɪˈmɑrkəbəl/ | adj. | 非凡的；引人注目的 | The pupils made remarkable progress in reading.（学生的阅读取得了显著进步。） |
| innovation | /ˌɪnəˈveɪʃən/ | n. | 创新 | The company encourages innovation by giving staff time to explore new ideas.（公司给员工时间探索新想法，以此鼓励创新。） |
| dynamic | /daɪˈnæmɪk/ | adj. | 动态的 | Language is dynamic and changes as society develops.（语言是动态的，会随着社会发展而变化。） |
| submarine | /ˌsʌbməˈriːn/ | n. | 潜艇 | The submarine can travel deep under the sea.（潜艇能在深海中航行。） |
| prior | /ˈpraɪər/ | adj. | 先前的；在前的 | This course requires no prior knowledge; it starts with the basics.（这门课程不要求先前的知识，它从基础开始讲起。） |
| practical | /ˈpræktɪkəl/ | adj. | 实际的 | The course combines scientific theory with practical experience in the field.（这门课程把科学理论与实地的实际经验结合起来。） |
| foundation | /faʊnˈdeɪʃən/ | n. | 基础；地基 | The house has a strong foundation under its walls.（房子的墙下面有坚固的地基。） |
| suspect | /səˈspekt/ | v. | 怀疑 | I suspect the dog took our bread; some lies beside its bed.（我怀疑狗拿走了我们的面包，它的床边就有一些。） |
| spy | /spaɪ/ | n. | 间谍 | In the novel, a spy copied secret documents and sent them to a foreign government.（小说里，一名间谍复制秘密文件，送给外国政府。） |
| prolific | /prəˈlɪfɪk/ | adj. | 创作丰富的 | She is a prolific writer who finishes several books each year.（她是一位创作丰富的作家，每年完成好几本书。） |
| estimate | /ˈɛstəmeɪt/ | v. | 估计 | Estimate the number of books before choosing boxes to carry them.（选箱子装书之前，先估计一下书的数量。） |
| transform | /trænsˈfɔrm/ | v. | 改变形态 | They transformed the abandoned factory into a library filled with light and books.（他们把废弃工厂改成了充满光线和书籍的图书馆。） |
| mainstream | /ˈmeɪnstriːm/ | n. | 主流思想 | These ideas are now part of the mainstream.（这些思想现在已成为主流思想的一部分。） |
| emerge | /ɪˈmɜːrdʒ/ | v. | 出现 | We watched a butterfly emerge from its protective case.（我们看着一只蝴蝶从保护外壳中出来。） |
| artistic | /ɑːrˈtɪstɪk/ | adj. | 有艺术天赋的 | My artistic sister draws beautiful pictures of our pets.（我有艺术天赋的姐姐把我们的宠物画得很漂亮。） |
| respective | /rɪˈspɛktɪv/ | adj. | 各自的；分别的 | The pupils returned to their respective classrooms.（学生们回到了各自的教室。） |
| consequence | /ˈkɑnsəkwɛns/ | n. | 后果 | Missing the bus was a consequence of leaving home too late.（错过公交车是出门太晚的后果。） |
| illuminate | /ɪˈluməneɪt/ | v. | 照亮 | Small lamps illuminate the garden path.（小灯照亮了花园里的小路。） |
| stellar | /ˈstelər/ | adj. | 恒星的 | Scientists study stellar light to learn what stars are made of.（科学家研究恒星的光，以了解恒星由什么构成。） |
| collapse | /kəˈlæps/ | n. | 崩溃；倒闭 | The collapse of the company left many people without jobs.（公司的倒闭使许多人失去了工作。） |
| threaten | /ˈθrɛtən/ | v. | 威胁；恐吓 | In the play, the landlord uses a letter to threaten the family with losing their home.（剧中，房东用信威胁那家人，称他们将失去住处。） |
| ruin | /ˈruːɪn/ | v. | 毁坏 | Water from the broken pipe ruined several books in the library.（破水管流出的水毁坏了图书馆里的几本书。） |
| bacterium | /bækˈtɪriəm/ | n. | 细菌 | We saw a bacterium through a microscope in science class.（我们在理科课上通过显微镜看到了一个细菌。） |
| phenomenon | /fəˈnɑməˌnɑn/ | n. | 现象 | The class studied the rainbow as a natural phenomenon caused by light meeting water drops.（全班研究了彩虹，这是一种光遇到水滴形成的自然现象。） |
| species | /ˈspiʃiz/ | n. | 物种；种 | The guide identified three species of bird beside the lake.（导游辨认出了湖边的三种鸟。） |
Unit 3 70 个词
| 单词 | 音标 | 词性 | 释义 | 例句 |
|---|---|---|---|---|
| prophet | /ˈprɑːfɪt/ | n. | 预言家 | In the story, a prophet warned of a long winter.（故事里，一位预言家警告说将有一个漫长的冬天。） |
| mankind | /mænˈkaɪnd/ | n. | 人类全体 | The exhibition explored how mankind developed tools to change the surrounding world.（展览探讨了人类如何发展工具，改变周围世界。） |
| altogether | /ˌɔltəˈɡɛðər/ | adv. | 总共；一共 | We bought three red cups and two blue cups, five altogether.（我们买了三个红杯子和两个蓝杯子，一共五个。） |
| analects | /ˈænəˌlekts/ | n. | 文选 | These analects include short passages by several ancient writers.（这部文选收录了几位古代作家的短篇选段。） |
| disciple | /dɪˈsaɪpəl/ | n. | 门徒 | The artist was a disciple of a famous painter.（这位艺术家是一位著名画家的门徒。） |
| petty | /ˈpɛti/ | adj. | 琐碎的 | They often argue about petty details.（他们经常为琐碎的细节争论。） |
| greedy | /ˈɡridi/ | adj. | 贪婪的 | The greedy guest took nearly all the cake, leaving very little for everyone else.（那个贪吃的客人拿走了几乎所有蛋糕，留给其他人的很少。） |
| comprehension | /ˌkɑmprɪˈhenʃən/ | n. | 理解领悟 | Retelling the story in her own words showed her comprehension of its meaning.（她用自己的话复述故事，显示出对故事含义的理解。） |
| fundamental | /ˌfʌndəˈmentəl/ | adj. | 根本基本的 | Understanding place value is fundamental to working with large numbers.（理解位值是处理大数的基础。） |
| humane | /hjuːˈmeɪn/ | adj. | 人道的 | The farm is known for its humane treatment of animals.（这家农场以人道地对待动物而闻名。） |
| clarify | /ˈklærəˌfaɪ/ | v. | 澄清阐明 | Please clarify your instructions so everyone knows exactly what to do.（请阐明你的指示，让每个人都确切知道该做什么。） |
| sizable | /ˈsaɪzəbəl/ | adj. | 相当大的 | A sizable crowd gathered outside the theatre.（剧院外聚集了相当多的人。） |
| principle | /ˈprɪnsəpəl/ | n. | 原则；原理 | Fairness is the principle behind giving each team equal playing time.（公平是让每队获得相同比赛时间所依据的原则。） |
| spiritual | /ˈspɪrɪtʃuəl/ | adj. | 精神心灵的 | The museum explained the spiritual meaning of ceremonies performed during a village religious festival.（博物馆解释了乡村宗教节庆仪式的精神意义。） |
| stability | /stəˈbɪləti/ | n. | 稳定性 | The wide base gives the table greater stability.（宽大的底座让这张桌子更加稳固。） |
| emperor | /ˈɛmpərər/ | n. | 皇帝 | The emperor ruled several countries, each with its own language and customs.（皇帝统治着多个国家，各国都有自己的语言和习俗。） |
| Confucianism | /kənˈfjuːʃənɪzəm/ | n. | 儒家学说 | We discussed the importance of education in Confucianism.（我们讨论了教育在儒家学说中的重要性。） |
| hire | /ˈhaɪər/ | v. | 雇用；租用 | The library hired a teacher to lead its summer reading course.（图书馆雇了一位老师来带暑期阅读课程。） |
| tutor | /ˈtutər/ | n. | 私人教师 | Her tutor explained the difficult maths question during their lesson at home.（她的家庭教师在家中上课时讲解了那道数学难题。） |
| worthy | /ˈwɜrði/ | adj. | 值得的 | The nurse’s patient care was worthy of the praise she received from the families.（那名护士耐心的照料，配得上病人家属给予她的赞扬。） |
| pillar | /ˈpɪlər/ | n. | 柱子；支柱 | Two stone pillars support the roof above the museum’s main entrance.（两根石柱支撑着博物馆主入口上方的屋顶。） |
| pipe | /paɪp/ | n. | 管子 | Water is flowing from a broken pipe under the kitchen floor.（水正从厨房地板下面一根破裂的管子里流出来。） |
| trunk | /trʌŋk/ | n. | 象鼻 | The elephant picked up an apple with its trunk.（大象用象鼻捡起了一个苹果。） |
| fist | /fɪst/ | n. | 拳头 | He closed his hand into a fist to show the children how fingers fold together.（他把手握成拳头，向孩子们展示手指如何收拢。） |
| nobility | /noʊˈbɪləti/ | n. | 贵族阶层 | The nobility once owned most of the land.（贵族曾经拥有大部分土地。） |
| favour | /ˈfeɪvɚ/ | n. | 支持 | Most students are in favour of the new club.（大多数学生支持成立这个新社团。） |
| harmony | /ˈhɑrməni/ | n. | 和谐和睦 | The neighbours lived in harmony, sharing tools and settling disagreements through quiet discussion.（邻居们和睦相处，共用工具，通过平静的讨论解决分歧。） |
| politician | /ˌpɑːləˈtɪʃən/ | n. | 政治家 | The retired politician described her years of representing the town in government.（这位退休女政治家讲述了她在政府中代表这个城镇的岁月。） |
| civilian | /səˈvɪljən/ | n. | 平民 | The museum guide was a civilian, while the other visitors were serving soldiers.（博物馆导游是平民，而其他来访者是现役士兵。） |
| mutual | /ˈmjutʃuəl/ | adj. | 相互的；共同的 | Their friendship was based on mutual trust.（他们的友谊建立在相互信任上。） |
| mercy | /ˈmɜrsi/ | n. | 怜悯宽恕 | The prisoner asked for mercy, admitting his crime and promising to return the stolen money.（囚犯请求宽恕，承认自己的罪行，并承诺归还偷来的钱。） |
| obedience | /oʊˈbiːdiəns/ | n. | 服从 | The dog received a treat for its obedience.（这只狗因为服从指令而得到了零食奖励。） |
| priority | /praɪˈɔːrəti/ | n. | 优先事项 | Repairing the broken bridge is our first priority before traffic returns.（修好破桥是我们恢复通车前的首要事项。） |
| harmonious | /hɑrˈmoʊniəs/ | adj. | 和睦的 | They enjoy a harmonious family life.（他们享受着和睦的家庭生活。） |
| justify | /ˈdʒʌstəˌfaɪ/ | v. | 证明……合理 | She used clear evidence to justify changing the school picnic date.（她用明确证据说明更改学校野餐日期是合理的。） |
| thrift | /θrɪft/ | n. | 节俭 | Her habit of thrift helped her save money for college.（她节俭的习惯帮她攒下了上大学的钱。） |
| Jewish | /ˈdʒuːɪʃ/ | adj. | 犹太人的 | The museum has a collection of Jewish art.（这家博物馆收藏了一批犹太艺术作品。） |
| bubble | /ˈbʌbəl/ | v. | 冒泡；起泡 | The soup began to bubble as it heated, sending small pockets of air to the surface.（汤加热后开始冒泡，小气泡浮到了表面。） |
| contemporary | /kənˈtempəreri/ | adj. | 当代的 | The museum displays contemporary art by young artists.（博物馆展出年轻艺术家的当代艺术作品。） |
| abnormal | /æbˈnɔrməl/ | adj. | 反常的 | The abnormal temperature led us to check the equipment again.（异常的温度让我们再次检查设备。） |
| abstract | /ˈæbstrækt/ | adj. | 抽象的 | Use a real example to explain the abstract idea of fairness.（请用真实的例子解释公平这个抽象概念。） |
| picky | /ˈpɪki/ | adj. | 挑剔的 | My brother is picky about food and refuses most vegetables.（我弟弟吃东西很挑剔，大部分蔬菜都不肯吃。） |
| cease | /sis/ | v. | 停止；终止 | Work must cease when the warning light appears, and staff should wait for the engineer’s instructions.（警示灯亮起时，工作必须停止，员工应等候工程师的指示。） |
| cite | /saɪt/ | v. | 引用；引证 | In your essay, cite a passage from the novel to support your explanation of the main character’s decision.（请在文章中引用小说的一段文字，支持你对主人公决定的解释。） |
| costume | /ˈkɑstum/ | n. | 戏装化装服 | She wore a queen costume for the school play.（她穿着女王戏装参加学校演出。） |
| reform | /rɪˈfɔrm/ | v. | 改革改良 | The school reformed its lunch system to reduce waiting times for students.（学校改革了午餐制度，以减少学生的等候时间。） |
| decent | /ˈdiːsənt/ | adj. | 正派的 | He is a decent man who always treats others fairly.（他是个正派的人，总是公平地对待别人。） |
| cast | /kæst/ | v. | 抛出 | He cast a stone into the lake and watched circles spread across the water.（他向湖里投了一块石头，看着一圈圈波纹在水面散开。） |
| freedom | /ˈfriːdəm/ | n. | 自由 | The art teacher gives us freedom to choose our own materials.（美术老师让我们自由选择自己的材料。） |
| paradox | /ˈpærəˌdɑks/ | n. | 悖论 | It is a paradox that having more choices can make decisions harder.（选择越多反而可能越难做决定，这是一个悖论。） |
| ass | /æs/ | n. | 驴 | The farmer led an ass along the narrow path.（农民牵着一头驴沿着狭窄的小路走。） |
| hypothetical | /ˌhaɪpəˈθɛtɪkəl/ | adj. | 假设的 | We discussed a hypothetical situation in class.（我们在课堂上讨论了一个假设的情境。） |
| contradictory | /ˌkɑːntrəˈdɪktəri/ | adj. | 相互矛盾的 | The instructions were contradictory: one demanded an open door, the other a closed one.（这些指示互相矛盾：一个要求开门，另一个要求关门。） |
| wherein | /werˈɪn/ | adv. | 在那种情况下 | They created a system wherein everyone could share ideas.（他们建立了一个系统，大家可以在其中分享想法。） |
| precisely | /prɪˈsaɪsli/ | adv. | 精确地 | Measure the length precisely before cutting the wood.（切木头前，先精确地测量长度。） |
| pail | /peɪl/ | n. | 桶 | She carried a pail of water to the garden.（她提了一桶水到花园。） |
| rational | /ˈræʃənəl/ | adj. | 理性的 | Her decision was based on rational consideration of the evidence.（她的决定基于对证据的理性考虑。） |
| identical | /aɪˈdentɪkəl/ | adj. | 完全相同的 | The two keys looked identical.（两把钥匙看起来一模一样。） |
| cub | /kʌb/ | n. | 幼兽 | The lion cub slept beside its mother.（那只幼狮睡在妈妈身旁。） |
| bark | /bɑrk/ | v. | 狗叫犬吠 | Our dog barks loudly when someone knocks on the door.（有人敲门时，我们的狗会大声叫。） |
| howl | /haʊl/ | v. | 嚎叫 | The wolf howled for several seconds, its long cry sounding across the snowy valley.（狼长嚎了几秒，悠长的叫声传遍积雪覆盖的山谷。） |
| exhaustion | /ɪɡˈzɔːstʃən/ | n. | 筋疲力尽 | After the long hike, she could hardly speak from exhaustion.（长途徒步后，她累得几乎说不出话。） |
| assumption | /əˈsʌmpʃən/ | n. | 假设假定 | Her assumption that everyone owned a computer proved wrong when several families explained their difficulties.（她假定每个人都有电脑，几户人家说明困难后，这个假定被证实是错的。） |
| suspend | /səˈspend/ | v. | 暂停 | The school will suspend outdoor activities during the storm.（风暴期间，学校将暂停户外活动。） |
| circumstance | /ˈsɜrkəmˌstæns/ | n. | 情况条件 | Given the circumstances, including heavy rain, we decided to postpone the picnic.（考虑到包括大雨在内的情况，我们决定推迟野餐。） |
| Hebrew | /ˈhibru/ | n. | 希伯来人 | The story follows a young Hebrew who travels to a distant town.（这个故事讲述了一位前往远方城镇的年轻希伯来人的经历。） |
| paebaek | /ˈpeɪbæk/ | n. | 韩国传统婚礼 | The couple wore traditional clothes for the paebaek.（这对新人穿着传统服装参加韩国传统婚礼仪式。） |
| East Asia | /ˌiːst ˈeɪʒə/ | phr. | 东亚 | Trade between the countries of East Asia has grown.（东亚各国之间的贸易有所增长。） |
| ancient Greece | /ˈeɪnʃənt ɡriːs/ | phr. | 古希腊 | Students study the art and architecture of ancient Greece.（学生们学习古希腊的艺术和建筑。） |
| Buridan’s ass | /ˈbjʊrɪdənz æs/ | phr. | 布里丹之驴 | The teacher used Buridan’s ass to explain the problem of choosing between equal options.（老师用布里丹之驴来解释在同等选项之间难以选择的问题。） |
Unit 4 75 个词
| 单词 | 音标 | 词性 | 释义 | 例句 |
|---|---|---|---|---|
| gene | /dʒin/ | n. | 基因 | A gene can influence the colour of an animal’s eyes.（基因可以影响动物眼睛的颜色。） |
| embryo | /ˈembriˌoʊ/ | n. | 胚胎 | The diagram shows an embryo at an early stage of development.（这幅图展示了处于发育早期的胚胎。） |
| delete | /dɪˈlit/ | v. | 删除 | Please delete the extra word from the second sentence.（请删掉第二句话中多余的词。） |
| genetic | /dʒəˈnɛtɪk/ | adj. | 遗传的 | Eye color is a genetic feature.（眼睛颜色是一种遗传特征。） |
| mutation | /mjuːˈteɪʃən/ | n. | 突变 | A mutation can change the color of a flower.（一次突变可能改变花朵的颜色。） |
| disabled | /dɪsˈeɪbəld/ | adj. | 有残疾的 | The museum provides support for disabled visitors who need help.（博物馆为有需要的残疾来访者提供支持。） |
| dismiss | /dɪsˈmɪs/ | v. | 不予考虑 | Do not dismiss her idea without listening to her reasons.（不要还没听她说明理由，就对她的想法不予考虑。） |
| bioengineering | /ˌbaɪoʊˌendʒɪˈnɪrɪŋ/ | n. | 生物工程 | She studies bioengineering to help develop better medical tools.（她学习生物工程，以帮助开发更好的医疗工具。） |
| threatening | /ˈθretnɪŋ/ | adj. | 带威胁的 | His threatening voice made everyone feel afraid.（他那带威胁的声音让大家都很害怕。） |
| gender | /ˈdʒendər/ | n. | 性别 | Please write your gender on this form.（请在这张表上填写你的性别。） |
| racial | /ˈreɪʃəl/ | adj. | 种族相关的 | The exhibition examined racial prejudice through accounts of unfair treatment based on people’s background.（展览通过关于人们因出身而受到不公平待遇的记述，考察种族偏见。） |
| discrimination | /dɪˌskrɪmɪˈneɪʃən/ | n. | 歧视 | The teacher explained why refusing a person a job because of disability is discrimination.（老师解释了为何因残疾而拒绝给一个人工作属于歧视。） |
| evolution | /ˌevəˈluʃən/ | n. | 进化演变 | In biology, we studied the evolution of whales from animals that lived on land.（生物课上，我们研究了鲸从陆地动物演化而来的过程。） |
| upgrade | /ˈʌpɡreɪd/ | n. | 升级 | The computer needs an upgrade to run the new software.（这台电脑需要升级才能运行新软件。） |
| biomedical | /ˌbaɪoʊˈmedɪkəl/ | adj. | 生物医学的 | She hopes to work in biomedical research after university.（她希望大学毕业后从事生物医学研究。） |
| discipline | /ˈdɪsəplɪn/ | n. | 学科 | History is the discipline she wants to study at university.（历史是她想在大学学习的学科。） |
| biology | /baɪˈɑlədʒi/ | n. | 生物学 | In biology, we study living things and how they interact with their environment.（在生物学中，我们研究生物及其如何与环境相互作用。） |
| vivid | /ˈvɪvɪd/ | adj. | 生动鲜明的 | Her vivid account of the storm made us imagine the wind and rain.（她对暴风雨的生动叙述，让我们想象到了当时的风雨。） |
| chemical | /ˈkemɪkəl/ | adj. | 化学的 | The science class studied chemical changes that happen when food cooks.（科学课学习了食物烹饪时发生的化学变化。） |
| cell | /sɛl/ | n. | 细胞 | We studied pictures of plant cells in science class.（我们在科学课上研究了植物细胞的图片。） |
| analysis | /əˈnæləsɪs/ | n. | 分析 | Our analysis of the water samples showed that pollution was coming from a nearby factory.（我们对水样的分析表明，污染来自附近一家工厂。） |
| dimensional | /dɪˈmenʃənəl/ | adj. | …维的 | We built a three-dimensional model of the house.（我们搭建了这座房子的三维模型。） |
| detect | /dɪˈtɛkt/ | v. | 察觉；侦测到 | The machine can detect tiny cracks inside the metal.（这台机器能探测金属内部的细小裂纹。） |
| infection | /ɪnˈfɛkʃən/ | n. | 感染 | She missed school because of an ear infection.（她因为耳部感染没去上学。） |
| botanical | /bəˈtænɪkəl/ | adj. | 植物学的 | The botanical garden keeps plants from different climates in separate areas with suitable temperatures.（植物园把来自不同气候的植物分区种植，维持适宜温度。） |
| interference | /ˌɪntərˈfɪrəns/ | n. | 干涉妨碍 | Constant interference from their parents prevented the children from organising the school sale in their own way.（家长不断干涉，妨碍了孩子们按自己的方式组织学校的售卖活动。） |
| fragment | /ˈfræɡmənt/ | n. | 碎片 | A fragment of the broken cup lay on the floor.（地板上有一块碎杯子的碎片。） |
| apparently | /əˈpærəntli/ | adv. | 看来 | She was apparently asleep, with her eyes closed.（她闭着眼睛，看来已经睡着了。） |
| toxicity | /tɑːkˈsɪsəti/ | n. | 毒性反应 | The report describes signs of toxicity in fish.（这份报告描述了鱼出现毒性反应的迹象。） |
| pesticide | /ˈpestɪsaɪd/ | n. | 农药；杀虫剂 | The farm uses less pesticide than it did before.（这家农场使用的农药比以前少了。） |
| ecology | /iˈkɑlədʒi/ | n. | 生态学生态 | In ecology class, we studied how insects depend on plants and influence the surrounding environment.（生态学课上，我们研究了昆虫如何依赖植物，并影响周围的环境。） |
| degrade | /dɪˈɡreɪd/ | v. | 降解 | Some plastics take hundreds of years to degrade in the soil.（有些塑料在土壤中需要数百年才能降解。） |
| prospect | /ˈprɑːspekt/ | n. | 前景 | The prospect of a new job excited her.（有望获得一份新工作，这让她很兴奋。） |
| drill | /drɪl/ | n. | 钻孔工具 | The worker used a drill to make holes in the wall for the shelf.（工人用钻在墙上打孔，用来安装架子。） |
| microbe | /ˈmaɪkroʊb/ | n. | 微生物 | Some microbes help us digest food.（有些微生物帮助我们消化食物。） |
| cancer | /ˈkænsər/ | n. | 癌；癌症 | The doctor explained that cancer can affect different parts of the body.（医生解释说，癌症可能影响身体的不同部位。） |
| liquid | /ˈlɪkwɪd/ | n. | 液体 | She poured the clear liquid into a glass and watched it settle.（她把透明液体倒入玻璃杯，看着它静止下来。） |
| component | /kəmˈpoʊnənt/ | n. | 组成部件 | This small component connects the two larger parts of the machine.（这个小部件连接着机器的两个较大部分。） |
| litre | /ˈlitər/ | n. | 升公升 | The bottle holds one litre of water, enough to fill four small glasses.（这只瓶子能装一升水，足以倒满四个小杯子。） |
| clostridium | /klɑːˈstrɪdiəm/ | n. | 梭菌 | The students examined a clostridium under the microscope.（学生们在显微镜下观察了一株梭菌。） |
| replicate | /ˈreplɪkeɪt/ | v. | 复制再造 | The machine can replicate this pattern on cloth.（这台机器可以在布料上复制这个图案。） |
| tumor | /ˈtuːmɚ/ | n. | 异常肿块 | The scan showed a small tumor.（扫描显示有一个小肿瘤。） |
| methionine | /məˈθaɪəˌniːn/ | n. | 蛋氨酸 | Our bodies need methionine for normal growth.（我们的身体需要蛋氨酸来正常生长。） |
| employ | /ɪmˈplɔɪ/ | v. | 使用；运用 | We employ simple tools to measure the room.（我们使用简单的工具来测量房间。） |
| artificial | /ˌɑrtəˈfɪʃəl/ | adj. | 人造的 | The artificial flowers looked real, but they were made completely of plastic.（这些人造花看起来像真的，但完全由塑料制成。） |
| revolution | /ˌrevəˈluːʃən/ | n. | 革命 | The revolution ended the king's rule and created a new government.（这场革命结束了国王的统治，建立了新政府。） |
| profession | /prəˈfeʃən/ | n. | 业内人士 | The teaching profession welcomed the new training programme.（教育界人士对这项新的培训计划表示欢迎。） |
| resolve | /rɪˈzɑːlv/ | v. | 解决 | We resolved the problem by moving the table into another room.（我们把桌子搬到另一个房间，解决了问题。） |
| diagnostic | /ˌdaɪəɡˈnɑːstɪk/ | adj. | 诊断的 | The hospital has bought new diagnostic equipment.（医院购置了新的诊断设备。） |
| pollen | /ˈpɑlən/ | n. | 花粉 | The bee has yellow pollen on its legs.（这只蜜蜂的腿上沾着黄色花粉。） |
| breed | /brid/ | v. | 繁殖；培育 | The farmer chose healthy animals to breed sheep that could live well in the cold hills.（农民挑选健康的动物，准备培育适宜在寒冷山地生活的绵羊。） |
| allergy | /ˈælərdʒi/ | n. | 过敏反应 | My brother has an allergy to eggs.（我弟弟对鸡蛋有过敏反应。） |
| cheese | /tʃiz/ | n. | 奶酪干酪 | She put a slice of cheese between two pieces of bread.（她把一片奶酪放在两片面包之间。） |
| allergic | /əˈlɜrdʒɪk/ | adj. | 过敏的 | She is allergic to eggs, so the cook checked every ingredient in her meal.（她对鸡蛋过敏，所以厨师检查了她饭菜中的每种食材。） |
| crucial | /ˈkruːʃəl/ | adj. | 至关重要的 | Her careful planning played a crucial role in the exhibition’s success.（她周密的计划对展览的成功发挥了关键作用。） |
| beancurd | /ˈbiːn kɝːd/ | n. | 豆腐 | She added cubes of beancurd to the vegetable soup.（她往蔬菜汤里加了豆腐块。） |
| initiative | /ɪˈnɪʃətɪv/ | n. | 主动性；倡议 | She showed initiative by organising a reading group before anyone asked her to do it.（还没等人请她做，她就主动组织了读书小组，表现出主动性。） |
| ingredient | /ɪnˈɡridiənt/ | n. | 原料成分 | Sugar is the main ingredient in this sweet cake recipe.（糖是这个甜蛋糕食谱中的主要原料。） |
| pose | /poʊz/ | v. | 造成；引起 | Heavy traffic poses a danger to children walking to school.（繁忙的交通给步行上学的孩子造成危险。） |
| deny | /dɪˈnaɪ/ | v. | 否认 | He continued to deny taking the missing money.（他继续否认拿了丢失的钱。） |
| organism | /ˈɔrɡəˌnɪzəm/ | n. | 生物；有机体 | The microscope revealed a tiny living organism.（显微镜下出现了一个微小的生物体。） |
| yield | /jiːld/ | n. | 产量 | The rice yield was higher this year because of the warm weather.（由于天气温暖，今年的水稻产量更高。） |
| hybrid | /ˈhaɪbrɪd/ | n. | 杂交植物 | This rose is a hybrid of two different types.（这株玫瑰是两个不同品种的杂交植物。） |
| salinity | /səˈlɪnəti/ | n. | 盐度 | The students measured the salinity of the water.（学生们测量了水的盐度。） |
| saline | /ˈseɪliːn/ | adj. | 含盐的 | These plants can grow in saline water.（这些植物能在含盐的水中生长。） |
| alkaline | /ˈælkəlaɪn/ | adj. | 碱性的 | Soap makes the water slightly alkaline.（肥皂使水呈弱碱性。） |
| arable | /ˈerəbəl/ | adj. | 可耕的 | The village has very little arable land.（这个村庄的可耕土地很少。） |
| dozen | /ˈdʌzən/ | n. | 十二个 | She bought a dozen eggs and used six of the twelve to make cakes.（她买了一打鸡蛋，用这十二个中的六个做蛋糕。） |
| South Korea | /ˌsaʊθ kəˈriːə/ | phr. | 韩国 | My sister is studying music in South Korea.（我姐姐正在韩国学习音乐。） |
| CRISPR | /ˈkrɪspər/ | n. | 基因编辑技术 | Scientists use CRISPR to study how genes work.（科学家使用基因编辑技术来研究基因如何运作。） |
| DNA | /ˌdiː en ˈeɪ/ | n. | 脱氧核糖核酸 | Children receive DNA from both parents.（孩子从父母双方获得DNA。） |
| GM foods | /ˌdʒiː ˈem fuːdz/ | phr. | 转基因食品 | Our science class discussed GM foods today.（我们今天在科学课上讨论了转基因食品。） |
| three-dimensional structure | /ˌθriː daɪˈmɛnʃənəl ˈstrʌktʃər/ | phr. | 三维结构 | This model shows the three-dimensional structure of the building.（这个模型展示了这栋建筑的三维结构。） |
| RNA | /ˌɑr en ˈeɪ/ | n. | 核糖核酸 | RNA helps cells make proteins.（核糖核酸帮助细胞合成蛋白质。） |
| saline-alkaline soil | /ˈseɪliːn ˈælkəlaɪn sɔɪl/ | phr. | 盐碱地 | Few crops grow well in saline-alkaline soil.（很少有作物能在盐碱地里长好。） |
Unit 5 52 个词
| 单词 | 音标 | 词性 | 释义 | 例句 |
|---|---|---|---|---|
| gadget | /ˈɡædʒɪt/ | n. | 小器具 | This kitchen gadget makes opening jars easier.（这个厨房小器具让打开罐子更容易。） |
| limb | /lɪm/ | n. | 肢；胳膊或腿 | The doctor examined the injured limb.（医生检查了受伤的肢体。） |
| episode | /ˈɛpɪˌsoʊd/ | n. | 事件片段；一集 | We watched the first episode of the new television series together after dinner.（晚饭后，我们一起看了这部新电视剧的第一集。） |
| tablet | /ˈtæblət/ | n. | 平板电脑 | I read books on my tablet.（我用平板电脑读书。） |
| client | /ˈklaɪənt/ | n. | 客户委托人 | The lawyer listened carefully while her client explained the problem.（当事人解释问题时，那位律师仔细听着。） |
| subscribe | /səbˈskraɪb/ | v. | 订阅 | She subscribed to the magazine so new issues would arrive at her home each month.（她订阅了杂志，好让新一期每月寄到家。） |
| compulsive | /kəmˈpʌlsɪv/ | adj. | 难控制的 | His compulsive shopping left little money for anything else.（他难以控制的购物行为让他几乎没钱做别的事。） |
| interaction | /ˌɪntərˈækʃən/ | n. | 相互作用 | The teacher encouraged interaction between the two groups by asking them to solve a problem together.（老师请两个小组一起解决一道问题，以此鼓励他们互动。） |
| distress | /dɪˈstrɛs/ | n. | 痛苦；忧虑 | The lost child showed clear signs of distress.（迷路的孩子显露出明显的痛苦不安。） |
| dependency | /dɪˈpendənsi/ | n. | 依赖 | The project aims to reduce our dependency on outside help.（这个项目旨在减少我们对外部帮助的依赖。） |
| panic | /ˈpænɪk/ | n. | 惊慌失措 | In a panic, she forgot where she had left her keys.（她惊慌失措，忘了把钥匙放在哪里。） |
| drug | /drʌɡ/ | n. | 毒品 | Our teacher warned us about the dangers of drugs.（老师提醒我们注意毒品的危害。） |
| jealous | /ˈdʒeləs/ | adj. | 嫉妒的 | He felt jealous of his friend’s new bicycle.（他嫉妒朋友有了新自行车。） |
| depressed | /dɪˈprest/ | adj. | 沮丧的 | He felt depressed after losing his job.（失业后，他感到很沮丧。） |
| virtual | /ˈvɜrtʃuəl/ | adj. | 虚拟的 | The computer lets students explore a virtual village on its screen.（电脑让学生在屏幕上探索一座虚拟村庄。） |
| merely | /ˈmɪrli/ | adv. | 仅仅只不过 | The noise was merely the wind moving a loose window, not someone entering the house.（那声音只是风吹动了松动的窗户，并不是有人进屋。） |
| bullring | /ˈbʊlrɪŋ/ | n. | 斗牛场 | The old bullring now hosts concerts during the summer.（这座旧斗牛场如今在夏季举办音乐会。） |
| annoy | /əˈnɔɪ/ | v. | 使恼怒 | The constant noise from the broken fan annoyed everyone trying to study in the room.（坏风扇不停发出的噪声让房里所有想学习的人烦躁不安。） |
| swallow | /ˈswɑloʊ/ | v. | 吞咽 | She swallowed the soft bread after chewing it carefully into small pieces.（她把软面包仔细嚼成小块，再咽下去。） |
| abuse | /əˈbjuz/ | v. | 虐待 | The shelter cares for animals that have been abused.（这家收容所照顾遭受过虐待的动物。） |
| whistle | /ˈwɪsəl/ | v. | 吹口哨 | He likes to whistle a tune while washing the dishes.（他喜欢在洗碗时吹口哨哼曲子。） |
| broadcast | /ˈbrɔdˌkæst/ | n. | 广播节目 | We listened to a radio broadcast about the storm while waiting for news of rescue.（我们一边收听关于暴风雨的广播节目，一边等待救援消息。） |
| procrastinate | /proʊˈkræstəneɪt/ | v. | 拖延 | I tend to procrastinate when a task seems difficult.（任务看起来很难时，我往往会拖延。） |
| tackle | /ˈtækəl/ | v. | 对付；处理 | We tackled the rubbish problem by placing more bins near the beach.（我们在海滩附近增设垃圾桶，着手解决垃圾问题。） |
| abandon | /əˈbændən/ | v. | 放弃抛弃 | We abandoned our picnic plans because of the heavy rain.（因为大雨，我们放弃了野餐计划。） |
| impulse | /ˈɪmpʌls/ | n. | 冲动 | I had a sudden impulse to call my old friend.（我突然有股冲动，想给老朋友打电话。） |
| patience | /ˈpeɪʃəns/ | n. | 耐心忍耐 | She showed patience while helping the child tie his shoes for the first time.（帮助孩子第一次系鞋带时，她表现出了耐心。） |
| tolerance | /ˈtɑːlərəns/ | n. | 容忍 | The teacher encouraged tolerance of different opinions.（老师鼓励宽容不同意见。） |
| attain | /əˈteɪn/ | v. | 达到获得 | She attained the required level of English after years of study and regular conversation practice.（经过多年学习和经常对话练习，她达到了所需的英语水平。） |
| meditate | /ˈmedɪteɪt/ | v. | 冥想 | I meditate for ten minutes before breakfast.（我在早餐前冥想十分钟。） |
| destructive | /dɪˈstrʌktɪv/ | adj. | 破坏性的 | Strong winds can be destructive to trees.（强风会对树木造成破坏。） |
| input | /ˈɪnpʊt/ | n. | 投入 | The project needs a large input of time and money.（这个项目需要投入大量时间和资金。） |
| recreation | /ˌrɛkriˈeɪʃən/ | n. | 娱乐消遣 | After a busy week, he went swimming for recreation and enjoyed relaxing in the water.（忙了一周后，他去游泳消遣，享受在水中放松的乐趣。） |
| forgive | /fərˈɡɪv/ | v. | 原谅宽恕 | She forgave her friend for losing the book and no longer felt angry.（她原谅了朋友弄丢书的事，不再生气。） |
| slip | /slɪp/ | v. | 出差错 | Even careful writers sometimes slip when checking dates.（即使细心的作者核对日期时有时也会出差错。） |
| shift | /ʃɪft/ | v. | 转移 | We shifted the table closer to the window for better light.（我们把桌子移得更靠近窗户，让光线更好。） |
| ban | /bæn/ | v. | 禁止取缔 | The library bans loud phone conversations to keep the reading rooms quiet.（图书馆禁止大声打电话，以保持阅览室安静。） |
| outgoing | /ˈaʊtˌɡoʊɪŋ/ | adj. | 外向的 | Our outgoing classmate enjoys meeting people and making new friends.（我们外向的同学喜欢认识人、结交新朋友。） |
| amuse | /əˈmjuz/ | v. | 提供消遣 | We brought some games to amuse the children during the journey.（我们带了些游戏，供孩子们在旅途中消遣。） |
| switch | /swɪtʃ/ | v. | 转换 | We decided to switch from paper maps to a phone app.（我们决定从纸质地图转用手机应用。） |
| enthusiastic | /ɪnˌθuziˈæstɪk/ | adj. | 热情热心的 | The enthusiastic volunteers arrived early and immediately began preparing the room for visitors.（热心的志愿者早早到达，立刻开始布置房间，迎接访客。） |
| liberation | /ˌlɪbəˈreɪʃən/ | n. | 解放释放 | The exhibition marked the liberation of the city after years of foreign occupation.（展览纪念这座城市经历多年外国占领后获得解放。） |
| labour | /ˈleɪbər/ | n. | 劳动 | Building the stone wall required weeks of hard physical labour.（砌这道石墙需要数周艰苦的体力劳动。） |
| jaw | /dʒɔː/ | n. | 颌 | His lower jaw moved up and down as he chewed the apple.（他嚼苹果时，下颌上下活动。） |
| disappointed | /ˌdɪsəˈpɔɪntɪd/ | adj. | 失望的 | She was disappointed with her exam results.（她对自己的考试成绩感到失望。） |
| disobey | /ˌdɪsəˈbeɪ/ | v. | 不服从 | He disobeyed the teacher’s instruction to wait and entered the room early.（他不听老师让他等候的指示，提前进了房间。） |
| engaged | /ɪnˈɡeɪdʒd/ | adj. | 忙于 | She is engaged in research on local birds.（她正忙于研究当地的鸟类。） |
| motivate | /ˈmoʊtəˌveɪt/ | v. | 激励 | Praise can motivate children to keep practising.（赞扬能激励孩子继续练习。） |
| channel | /ˈtʃænəl/ | v. | 引导 | The pipe channels rainwater into a tank.（这根管子把雨水引导到水箱里。） |
| architect | /ˈɑrkəˌtɛkt/ | n. | 建筑师 | The architect designed wide windows to bring more natural light into the school library.（建筑师设计了宽大的窗户，让更多自然光照进学校图书馆。） |
| webaholism | /ˌwebəˈhɔlɪzəm/ | n. | 沉迷网络 | Webaholism can leave students with little time for sleep.（沉迷网络可能使学生几乎没有时间睡觉。） |
| GABA | /ˈɡæbə/ | n. | γ-氨基丁酸 | GABA carries signals between nerve cells.（γ-氨基丁酸在神经细胞之间传递信号。） |