消了个词

北师大版 选择性必修 第一册英语单词表

北师大版 选择性必修 第一册英语单词，按 3 个单元整理，共 303 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 1 107 个词

单词音标词性释义例句
trait/treɪt/n.性格特征Patience is a useful trait for a teacher.（耐心是老师一种有用的性格特征。）
niece/niːs/n.侄女或外甥女My niece, my sister’s daughter, sent me a drawing of her new school.（我的外甥女，也就是我姐妹的女儿，寄给我一幅她的新学校的画。）
nephew/ˈnefjuː/n.侄子或外甥My nephew, my brother’s son, brought his favourite book when he visited me.（我的侄子，也就是我兄弟的儿子，来看我时带来了他最喜欢的书。）
humour/ˈhjumər/n.幽默感His humour eased the tension when a funny story made everyone at the meeting laugh.（他的幽默缓解了紧张气氛，一个有趣的故事让会上每个人都笑了。）
passionate/ˈpæʃənət/adj.满怀热情的She is passionate about protecting wild animals.（她对保护野生动物满怀热情。）
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。）
flu/flu/n.流感She stayed home with flu while her classmates went on the trip.（她因流感待在家里，同学们则去旅行了。）
host/hoʊst/v.主办Our school will host a science fair next month.（我们学校下个月将主办一场科学展。）
incredible/ɪnˈkrɛdəbəl/adj.极好的The band gave an incredible performance last night.（乐队昨晚的表演极为出色。）
occasionally/əˈkeɪʒənəli/adv.偶尔We occasionally eat dinner at that small restaurant.（我们偶尔在那家小餐馆吃晚饭。）
emotional/ɪˈmoʊʃənəl/adj.激起感情的The film ended with an emotional scene that brought tears to our eyes.（电影以一个激起强烈感情的场景结束，让我们热泪盈眶。）
extremely/ɪkˈstrimli/adv.极其非常The handle became extremely hot, so we waited for it to cool before touching it.（把手变得非常烫，所以我们等它冷却后才碰它。）
grateful/ˈɡreɪtfəl/adj.感激的We were grateful to neighbours who brought warm food after the storm damaged our kitchen.（暴风雨损坏了厨房后，邻居送来热食，让我们十分感激。）
practical/ˈpræktɪkəl/adj.实用的；可行的This small folding table is practical for meals in our tiny kitchen.（这张小折叠桌很实用，适合在我们的小厨房里吃饭。）
angle/ˈæŋɡəl/n.角；角度These two lines meet at an angle of ninety degrees.（这两条线相交，形成一个九十度的角。）
triangle/ˈtraɪˌæŋɡəl/n.三角形She drew a triangle with three straight sides and marked each corner.（她画了一个由三条直边围成的三角形，标出每个顶点。）
for the first time/fər ðə fɜːrst taɪm/phr.第一次She flew alone for the first time yesterday.（她昨天第一次独自乘飞机。）
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。）
rocket/ˈrɑkɪt/n.火箭The rocket carried scientific instruments into space yesterday morning.（昨天早晨，火箭把科学仪器送上了太空。）
pour/pɔːr/v.倒水She poured water from the bottle into a glass for her father.（她把水从瓶子里倒进玻璃杯，给父亲喝。）
pour into/pɔːr ˈɪntuː/phr.倒入The milk is poured into a bowl before we add the eggs.（先把牛奶倒入碗里，再加入鸡蛋。）
fuel/ˈfjuəl/n.燃料The bus stopped because its engine had no fuel left.（公交车停了，因为发动机没有燃料了。）
lack/læk/n.缺乏；短缺The plants died from a lack of water.（这些植物因缺水而枯死了。）
presentation/ˌprɛzənˈteɪʃən/n.演示报告During her presentation, she used photographs to explain how the village had changed.（她在报告中用照片说明村庄如何变化。）
a couple of/ə ˈkʌpəl əv/det.两个；几个I bought a couple of apples for lunch.（我买了几个苹果当午餐。）
used to/ˈjust tə/v.过去常常I used to walk to school, but now I take the bus.（我过去常常步行上学，但现在我坐公交车。）
behaviour/bɪˈheɪvjər/n.行为举止The teacher praised the children's behaviour during the museum visit.（老师表扬了孩子们参观博物馆时的表现。）
drag/dræɡ/v.拖；拉；拽He dragged the heavy bag across the floor to the door.（他把沉重的包拖过地板，拖到门边。）
acid/ˈæsɪd/n.酸Lemon juice contains an acid that gives it a sour taste.（柠檬汁含有一种酸，因此有酸味。）
onion/ˈʌnjən/n.洋葱Dad cooks onions with the beef.（爸爸把洋葱和牛肉一起做。）
access/ˈæksɛs/n.进入或使用的机会All students have access to the school library after class.（所有学生下课后都可以使用学校图书馆。）
worthwhile/ˌwɜrθˈwaɪl/adj.值得做的The long walk was worthwhile because it brought us to a beautiful hidden lake.（这段长途步行很值得，因为它带我们来到一个美丽而隐蔽的湖泊。）
educationalist/ˌedʒəˈkeɪʃənəlɪst/n.教育家The educationalist shared her ideas about how children learn.（这位教育家分享了她对儿童学习方式的看法。）
feedback/ˈfidˌbæk/n.反馈；回应Our teacher gave useful feedback on the first version of our report.（老师对我们报告的第一稿给了有用的反馈。）
preference/ˈprefərəns/n.偏爱Her preference for quiet rooms led her to choose the smallest hotel outside town.（她偏爱安静的房间，因此选择了城外最小的酒店。）
handle/ˈhændəl/v.处理Our teacher handled the conflict by listening to both students.（老师听了双方学生的话，以此处理这场冲突。）
upset/ʌpˈset/adj.心烦的He was upset because his favourite book had been damaged.（他心烦，因为最喜欢的书被弄坏了。）
ashamed/əˈʃeɪmd/adj.惭愧羞愧的He felt ashamed after telling his friend a lie and decided to admit the truth.（他对朋友说谎后感到羞愧，决定承认真相。）
intention/ɪnˈtɛnʃən/n.意图打算She had no intention of selling the house her father built.（她无意卖掉父亲建的房子。）
demanding/dɪˈmændɪŋ/adj.苛求的Our demanding coach expects us to win every game.（我们苛求的教练希望我们每场比赛都赢。）
effective/ɪˈfɛktɪv/adj.有成效的The new teaching method was effective in improving reading skills.（新教学方法有效提高了阅读技能。）
raise/reɪz/v.提出；提起She raised an important question at the meeting.（她在会上提出了一个重要问题。）
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。）
tense/tens/n.时态Use the past tense to describe your trip.（用过去时态描述你的旅行。）
manner/ˈmænər/n.方式；举止She explained the homework in a calm and friendly manner.（她以平静友好的方式讲解了作业。）
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。）
social networking/ˌsoʊʃəl ˈnetwɜːrkɪŋ/n.网络社交Social networking helps me stay in touch with friends abroad.（社交网络活动帮助我与国外的朋友保持联系。）
socialize/ˈsoʊʃəlaɪz/v.社交We often socialize with our neighbors on weekends.（我们周末常和邻居一起社交。）
laptop/ˈlæptɑp/n.笔记本电脑I carry my laptop in this bag.（我把笔记本电脑放在这个包里携带。）
constantly/ˈkɑːnstəntli/adv.接连不断地The phone rang constantly all morning.（电话整个上午接连不断地响。）
app/æp/n.应用程序I use an app to learn English.（我用一个应用程序学习英语。）
dorm/dɔrm/n.学生宿舍I share a room in the dorm with another student.（我和另一个学生合住学生宿舍里的一个房间。）
flow/floʊ/n.流动We watched the steady flow of water through the pipe.（我们看着水不断地流过管道。）
associate/əˈsoʊʃieɪt/v.与人交往She enjoys associating with people who share her interests.（她喜欢与志趣相投的人交往。）
barely/ˈbɛrli/adv.几乎不We barely caught the last train, stepping aboard just before the doors closed.（我们在车门关闭前才登上车，勉强赶上了末班火车。）
reserved/rɪˈzɝvd/adj.含蓄的My brother is reserved and rarely talks about his feelings.（我哥哥性格内敛，很少谈论自己的感受。）
wired/ˈwaɪərd/adj.联网的Every classroom is wired for internet access.（每间教室都已联网，可以访问互联网。）
distracted/dɪˈstræktɪd/adj.心神不定的She was too distracted by the noise to finish her homework.（她被噪声弄得无法集中精神，没能完成作业。）
reality/riˈæləti/n.现实实在The reality of the damaged village was very different from the cheerful reports.（受损村庄的真实情况，与那些乐观报道大不相同。）
million/ˈmɪljən/num.一百万The city has more than a million people living within its borders.（这座城市境内居住着一百多万人。）
obsess/əbˈsɛs/v.使迷恋The idea of winning obsessed him.（获胜的念头使他着了迷。）
obsess over/əbˈses ˈoʊvɚ/phr.过分担心Do not obsess over every small mistake you make.（不要过分担心自己犯的每个小错误。）
mate/meɪt/n.伙伴My mate helped me carry heavy books upstairs after class.（我的伙伴下课后帮我把沉重的书搬上了楼。）
dominate/ˈdɑməˌneɪt/v.支配控制One company began to dominate the town’s transport services.（一家公司开始主导镇上的交通服务。）
deadline/ˈdedlaɪn/n.截止期限The deadline for submitting the project is Friday, so we need to finish drawings tonight.（项目的提交截止时间是周五，所以我们今晚需要完成图纸。）
scroll/skroʊl/v.上下滚动Scroll down to read the rest of the article.（向下滚动，阅读文章的其余部分。）
inch/ɪntʃ/n.英寸The worker cut an inch off the end of the board.（工人从木板末端截掉了一英寸。）
stimulation/ˌstɪmjəˈleɪʃən/n.精神刺激Reading gives children mental stimulation.（阅读能给孩子带来精神刺激。）
chase/tʃeɪs/v.努力赢得The young swimmer is chasing her first gold medal.（这名年轻游泳选手正在努力赢得她的第一枚金牌。）
desperate/ˈdespərət/adj.拼命的He made a desperate effort to catch the last bus.（他拼命努力，想赶上末班车。）
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。）
depressed/dɪˈprest/adj.沮丧的He felt depressed after losing his job.（失业后，他感到很沮丧。）
delay/dɪˈleɪ/v.推迟延后Heavy snow delayed our flight until the following morning.（大雪把我们的航班推迟到了第二天早上。）
chatter/ˈtʃætər/v.喋喋不休The children chatter about their day on the bus home.（孩子们在回家的公交车上喋喋不休地聊着一天的事。）
chatter away/ˈtʃætər əˈweɪ/phr.喋喋不休They chatter away about school all the way home.（他们一路上喋喋不休地谈论学校的事，直到回家。）
bend/bɛnd/v.倾斜She bent forward to hear the quiet voice.（她向前倾身，想听清那轻轻的说话声。）
extraordinary/ɪkˈstrɔrdəˌneri/adj.非同寻常的Her extraordinary memory allowed her to remember every name after meeting the group only once.（她的记忆力非同寻常，只与这群人见过一次面，就记住了每个人的名字。）
rude/rud/adj.粗鲁无礼的His rude comments upset the volunteer who had brought him lunch.（他无礼的话让给他送午饭的志愿者很难过。）
complain/kəmˈpleɪn/v.抱怨；投诉Passengers complained about the long wait for the morning train.（乘客们抱怨早班火车等得太久。）
appointment/əˈpɔɪntmənt/n.预约约会He made an appointment to see the dentist after his broken tooth started hurting.（牙齿断裂处开始疼痛后，他预约了牙医。）
alcoholic/ˌælkəˈhɑːlɪk/n.酗酒者The novel follows an alcoholic who seeks help and rebuilds his life.（这部小说讲述一名酗酒者寻求帮助、重建生活的故事。）
booze/buːz/n.酒The notice says that no booze is allowed in the building.（通知上说，这栋楼里不允许带酒。）
hard-wired/ˌhɑːrdˈwaɪərd/adj.硬件控制的The device uses hard-wired controls instead of a computer program.（这台设备使用硬件控制装置，而非电脑程序。）
invitation/ˌɪnvɪˈteɪʃən/n.邀请The invitation asked guests to bring a photograph of their childhood.（邀请函请客人带一张童年照片来。）
organize/ˈɔrɡəˌnaɪz/v.组织；安排We organized a picnic for the children at our school.（我们为学校的孩子们组织了一次野餐。）
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。）
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。）
topic/ˈtɑpɪk/n.话题；论题The topic of our discussion was keeping the school garden healthy.（我们讨论的话题是保持学校花园健康。）
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。）
competitor/kəmˈpɛtɪtər/n.竞争者Each competitor in the race wore a number on their shirt.（这场比赛中，每位选手的上衣上都带着一个号码。）
clarity/ˈklærəti/n.清楚；清晰The teacher explained the problem with great clarity.（老师把这个问题解释得非常清楚。）
fluency/ˈfluənsi/n.流利流畅Daily conversations improved her fluency, so she could speak longer without searching for words.（每天交谈提高了她的语言流利程度，让她能连续说更久，不必想该用什么词。）
progression/prəˈɡreʃən/n.发展变化The chart shows the progression from a seed to a young plant.（这张图展示了从种子到幼苗的发展变化过程。）
engagement/ɪnˈɡeɪdʒmənt/n.参与The teacher praised our active engagement in the discussion.（老师表扬了我们对讨论的积极参与。）
take up/ˌteɪk ˈʌp/phr.占据空间This large desk takes up most of my room.（这张大书桌占据了我房间的大部分空间。）
associate with/əˈsoʊʃieɪt wɪð/phr.与人交往I often associate with other artists in my town.（我经常与镇上的其他艺术家交往。）
sincerely/sɪnˈsɪrli/adv.真诚地He sincerely thanked the neighbours who had helped his family after the fire.（他真诚地感谢火灾后帮助过家人的邻居。）
belong/bɪˈlɔŋ/v.应在某处These clean plates belong on the kitchen shelf.（这些干净的盘子应该放在厨房的架子上。）
belong/bɪˈlɔŋ/v.属于This blue bicycle belongs to my younger brother.（这辆蓝色自行车属于我弟弟。）
approval/əˈpruvəl/n.赞成认可She smiled with approval when the pupils suggested sharing their materials with the new class.（学生们提议与新来的班级分享材料时，她赞许地笑了。）
defend/dɪˈfend/v.防御保卫The bird defended its nest when a larger bird tried to take its eggs.（一只较大的鸟试图拿走鸟蛋时，那只鸟保卫了自己的巢。）
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。）
unmotivated/ˌʌnˈmoʊtɪveɪtɪd/adj.不积极的He felt unmotivated after failing the exam.（考试不及格后，他感到没有学习的动力。）
politics/ˈpɑːlətɪks/n.政治The documentary examined politics through debates about who should govern the growing city.（纪录片通过关于谁应治理这个扩张中的城市的辩论，考察了政治活动。）
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。）
in contrast to/ɪn ˈkɑntræst tə/phr.与……对比In contrast to her brother, Lily enjoys quiet evenings at home.（与哥哥相比，莉莉喜欢在家度过安静的夜晚。）
motivation/ˌmoʊtəˈveɪʃən/n.动机动力Her main motivation for studying medicine was a desire to help sick children.（她学医的主要动力，是想帮助生病的孩子。）

UNIT 2 97 个词

单词音标词性释义例句
persistent/pərˈsɪstənt/adj.坚持不懈的The persistent student kept practising even when the first few attempts failed.（这名坚持不懈的学生在头几次尝试失败后仍继续练习。）
determined/dɪˈtɝmɪnd/adj.有决心的She is determined to finish the race.（她决心跑完这场比赛。）
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。）
astronaut/ˈæstrəˌnɔt/n.宇航员The astronaut practiced repairing machines before her journey into space.（那位宇航员在太空之旅前练习了修理机器。）
committed/kəˈmɪtɪd/adj.尽心尽力的The club needs committed volunteers who can help every week.（俱乐部需要每周都能来帮忙的尽心尽力的志愿者。）
disciplined/ˈdɪsəplɪnd/adj.遵守纪律的The disciplined students followed every rule during the school trip.（这些遵守纪律的学生在学校旅行中遵守了每一条规定。）
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。）
ambitious/æmˈbɪʃəs/adj.有抱负的My ambitious sister wants to run her own company.（我那有抱负的姐姐想经营自己的公司。）
appreciative/əˈpriʃətɪv/adj.感激的She was appreciative of the help her neighbors offered.（她很感激邻居们提供的帮助。）
make sense/meɪk sens/phr.有道理Your plan to save water makes sense.（你节约用水的计划很有道理。）
injury/ˈɪndʒəri/n.受伤损伤A wrist injury prevented him from lifting heavy boxes after he fell on the path.（他在小路上摔倒，手腕受伤，无法提起沉重的箱子。）
career/kəˈrɪr/n.职业；生涯She began her career as a teacher in a small village.（她在一个小村庄开始了教师生涯。）
cooperation/koʊˌɑːpəˈreɪʃən/n.合作The project needs cooperation between the two teams.（这个项目需要两个团队之间的合作。）
employee/ɪmˈplɔɪiː/n.雇员Every employee received training before using the new machine.（每名员工使用新机器前都接受了培训。）
millionaire/ˌmɪljəˈner/n.百万富翁He became a millionaire after selling the company he had built over twenty years.（他卖掉了自己经营二十年的公司后，成了百万富翁。）
comfortably/ˈkʌmftərbli/adv.舒适地She sat comfortably in the soft chair.（她舒适地坐在柔软的椅子上。）
symbol/ˈsɪmbəl/n.象征In our painting, a green leaf is a symbol of hope.（在我们的画中，一片绿叶是希望的象征。）
ultimate/ˈʌltəmət/adj.最终的Her ultimate goal is to open a school after finishing university.（她的最终目标是大学毕业后开办一所学校。）
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。）
fortune/ˈfɔrtʃən/n.巨额财富She received a fortune and used part to build a village library.（她得到了一笔巨额财富，并用其中一部分建了村图书馆。）
dormitory/ˈdɔrməˌtɔri/n.集体宿舍Six students shared a dormitory, with their beds arranged along the walls.（六名学生住在一间宿舍里，床铺沿墙摆放。）
furniture/ˈfɝːnɪtʃər/n.家具The room looked empty until we brought in the furniture.（我们搬进家具后，房间才不再显得空荡荡的。）
appreciate/əˈpriʃiˌeɪt/v.欣赏；赏识The students appreciate their coach's careful and patient teaching.（学生们很看重教练细致耐心的教学。）
hunger/ˈhʌŋɡər/n.饥饿After the long walk, our hunger made the simple soup taste wonderful.（走了很长一段路后，我们饥肠辘辘，简单的汤也格外好喝。）
get on/ɡɛt ɑːn/phr.出人头地She worked hard to get on in her career.（她努力工作，争取在事业上出人头地。）
guilty/ˈɡɪlti/adj.内疚的She felt guilty for breaking the cup and hiding the pieces.（她因为打碎杯子并藏起碎片而感到内疚。）
drop out/drɑːp aʊt/phr.退出Two players had to drop out of the competition.（两名选手不得不退出比赛。）
hybrid/ˈhaɪbrɪd/adj.杂交的These hybrid plants grow well.（这些杂交的植物长得很好。）
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。）
devote/dɪˈvoʊt/v.奉献致力She devoted Saturday mornings to helping new students practise reading in the village library.（她把周六上午的时间专门用于帮助新学生在村图书馆练习阅读。）
devote ... to/dɪˈvoʊt ... tə/phr.把……用于I devote an hour to reading every evening.（我每天晚上把一个小时用于阅读。）
production/prəˈdʌkʃən/n.生产制造The factory increased production of bicycles after receiving orders from several new shops.（收到几家新商店的订单后，工厂增加了自行车的生产。）
vision/ˈvɪʒən/n.远见卓识Her vision helped the town prepare for future changes.（她的远见卓识帮助这个城镇为未来的变化做好了准备。）
telecommunications/ˌteləkəˌmjuːnəˈkeɪʃənz/n.电信She works for a large telecommunications company.（她在一家大型电信公司工作。）
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。）
championship/ˈtʃæmpiənʃɪp/n.冠军称号She held the national championship for three years.（她保持全国冠军称号达三年之久。）
publisher/ˈpʌblɪʃər/n.出版商The publisher will print her new book next spring.（出版商将在明年春天印制她的新书。）
reject/rɪˈdʒɛkt/v.拒绝接受The club rejected the plan because it cost more than the members could afford.（俱乐部拒绝接受这个计划，因为其费用超出了成员们的负担能力。）
contract/ˈkɑntrækt/n.合同；契约Dad read the contract carefully before agreeing to the new job.（爸爸同意接受新工作前，仔细读了合同。）
motivating/ˈmoʊtɪveɪtɪŋ/adj.起激励作用的Her kind words were motivating during the difficult project.（在这个艰难的项目中，她亲切的话语起到了激励作用。）
limit/ˈlɪmɪt/v.限制The library limits each child to three books at a time.（图书馆规定每个孩子一次最多借三本书。）
distraction/dɪˈstrækʃən/n.分心；分心的事The noise outside was a distraction during the test.（考试时，外面的噪声让人分心。）
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。）
extreme/ɪkˈstriːm/n.极端The desert has extremes of temperature between day and night.（沙漠昼夜温度有冷与热的两个极端。）
strive/straɪv/v.努力争取We strive to give every guest a warm welcome.（我们努力争取让每位客人都受到热情欢迎。）
encyclopedia/ɪnˌsaɪkləˈpiːdiə/n.百科全书She found information about whales in an encyclopedia.（她在一本百科全书里查到了关于鲸的信息。）
entry/ˈentri/n.词条Read the dictionary entry for this word.（读一读词典中这个词的词条。）
academic/ˌækəˈdɛmɪk/adj.学术的Her academic results improved after she began studying in the library every afternoon.（她开始每天下午在图书馆学习后，学业成绩提高了。）
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。）
skip/skɪp/v.跳过；遗漏You skipped a word when you copied this sentence.（你抄这个句子时漏掉了一个词。）
defensive/dɪˈfensɪv/adj.戒备的He became defensive when I asked about his mistake.（我问起他的错误时，他变得戒备起来。）
element/ˈɛləmənt/n.组成要素Trust is an important element of successful teamwork.（信任是团队合作成功的重要因素。）
workout/ˈwɜrkaʊt/n.一次锻炼I usually have a short workout before breakfast.（我通常在早餐前做一次短时间锻炼。）
intensity/ɪnˈtɛnsəti/n.强度程度We reduced the intensity of the light until the bright screen no longer hurt our eyes.（我们降低了光的强度，直到明亮的屏幕不再刺眼。）
selfish/ˈsɛlfɪʃ/adj.自私的His selfish decision left all the warm blankets for himself while others shook with cold.（他自私地把所有暖毯留给自己，其他人却冷得发抖。）
sacrifice/ˈsækrɪfaɪs/v.牺牲She sacrificed her free evenings to help her friend prepare for the important examination.（她牺牲了晚间空闲时间，帮助朋友准备重要考试。）
countless/ˈkaʊntləs/adj.无数的Countless stars filled the night sky.（无数星星布满了夜空。）
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。）
triathlete/traɪˈæθliːt/n.铁人三项选手The triathlete swims, cycles, and runs every week.（这位铁人三项选手每周都游泳、骑自行车和跑步。）
boil/bɔɪl/v.煮沸烧开Boil the water before pouring it into the pot of tea.（先把水烧开，再倒进茶壶。）
boil down to sth./bɔɪl daʊn tə ˈsʌmθɪŋ/phr.要点在于These problems boil down to a lack of time.（这些问题归结为时间不足。）
enormous/ɪˈnɔːrməs/adj.巨大的The storm left an enormous tree across the road.（风暴过后，一棵巨树横在道路上。）
stay in/ˌsteɪ ˈɪn/phr.待在家里It is raining, so we will stay in tonight.（下雨了，所以我们今晚会待在家里。）
length/lɛŋθ/n.长度We measured the length of the table before buying a cover.（我们买桌布前测量了桌子的长度。）
rugby/ˈrʌɡbi/n.英式橄榄球In rugby, players carried the oval ball and passed it backwards to teammates.（拉格比球运动中，球员持着椭圆形球，把球向后传给队友。）
apply oneself to sth/əˈplaɪ wʌnˈself tə ˈsʌmθɪŋ/phr.专心致志于She applied herself to her studies and soon made progress.（她专心致志于学习，很快就取得了进步。）
apart/əˈpɑrt/adv.相隔；分开The two villages are five kilometres apart.（这两个村庄相距五千米。）
set apart from/set əˈpɑːrt frəm/phr.使与众不同This school is set apart from others by its small classes.（小班教学使这所学校与其他学校不同。）
platform/ˈplætfɔːrm/n.高台The speaker stood on a wooden platform above the crowd.（演讲者站在人群上方的一座木制高台上。）
injured/ˈɪndʒərd/adj.受伤的The injured player watched the match from a seat beside his coach.（那位受伤的选手坐在教练旁边观看比赛。）
outstanding/aʊtˈstændɪŋ/adj.杰出的Her outstanding performance earned the highest score in the competition.（她杰出的表现在比赛中获得了最高分。）
average/ˈævərɪdʒ/adj.普通的He was an average student, neither the best nor the worst.（他是个普通的学生，既不是最好的，也不是最差的。）
normal/ˈnɔrməl/adj.正常的；平常的The computer returned to its normal speed after the repair.（修理后，电脑恢复了正常速度。）
iron/ˈaɪɚn/n.铁This old gate is made of iron.（这扇旧大门是铁做的。）
hammer/ˈhæmər/n.锤子He used a hammer to drive the nail into a thick piece of wood.（他用锤子把钉子钉进一块厚木头里。）
recognised/ˈrekəɡnaɪzd/adj.公认的She is a recognised expert in child development.（她是公认的儿童发展专家。）
contribute/kənˈtrɪbjut/v.促成；造成Too much noise can contribute to poor sleep.（过多的噪声会造成睡眠不佳。）
style/staɪl/n.风格；方式The artist's style is easy to recognize by its bright colours.（这位艺术家的风格很容易从鲜艳的色彩中辨认出来。）
retire/rɪˈtaɪər/v.退休My father retired at sixty and now spends more time gardening.（我父亲六十岁退休，现在花更多时间打理花园。）
leadership/ˈlidərˌʃɪp/n.领导带领Her leadership helped the team finish the difficult project.（她的领导帮助队伍完成了困难的项目。）
devotion/dɪˈvoʊʃən/n.奉献忠诚His devotion to his father showed in the daily visits he made after work.（他每天下班后探望父亲，体现了对父亲的深厚关爱。）
advanced/ədˈvænst/adj.先进的；高级的The advanced language course required students to discuss complex ideas rather than practise simple greetings.（这门高级语言课程要求学生讨论复杂思想，而不是练习简单的问候。）
forward/ˈfɔrwərd/adv.向前Please move forward so the people behind you can enter.（请往前移动，让你后面的人能进来。）
collapse/kəˈlæps/v.倒塌；崩塌The damaged roof could collapse, so the workers stayed outside until an engineer checked the building.（受损屋顶可能坍塌，因此工人留在室外，等工程师检查建筑。）
reference/ˈrefərəns/n.推荐信My teacher wrote a reference for my job application.（老师为我的求职申请写了一封推荐信。）
faith/feɪθ/n.相信；信任I have faith in your ability to lead the team.（我相信你有能力带领这支队伍。）
discipline/ˈdɪsəplɪn/n.纪律；自律Practising the piano every day requires discipline, even when you feel tired.（每天练钢琴需要自律，即使觉得累也是如此。）
found/faʊnd/v.创办建立They founded a reading club to help children borrow and share books.（他们创办了一个读书会，帮助孩子们借书和分享书籍。）
rejection/rɪˈdʒekʃən/n.拒绝The rejection of her application was disappointing.（她的申请遭到拒绝，令人失望。）
fashion/ˈfæʃən/n.时尚The museum traced changes in fashion through old clothes.（博物馆通过旧衣追溯了服装时尚的变化。）
designer/dɪˈzaɪnər/n.设计师The designer showed us her ideas for the new chairs.（设计师向我们展示了她对新椅子的设计想法。）
bitterly/ˈbɪt̬ɚli/adv.悲痛地The little girl cried bitterly when her best friend moved away.（最好的朋友搬走时，小女孩悲痛地哭了。）
promotion/prəˈmoʊʃən/n.晋升Her promotion means she now leads the team.（她的晋升意味着她现在负责带领团队。）
bridal/ˈbraɪdəl/adj.婚礼的She chose a white bridal dress for the ceremony.（她为婚礼仪式选了一件白色的新娘礼服。）
label/ˈleɪbəl/n.标签；标记Read the label before washing the shirt.（洗衬衫前，请阅读标签。）
entrance/ˈentrəns/n.进入许可Entrance to the museum is free for children under twelve.（十二岁以下儿童可免费进入这家博物馆。）
income/ˈɪnkʌm/n.收入；所得Her income from teaching helped pay for the family's new home.（她教书的收入帮助支付了家里新房的费用。）

UNIT 3 100 个词

单词音标词性释义例句
conservation/ˌkɑːnsərˈveɪʃən/n.保护The school garden teaches children about water conservation by collecting rain for the plants.（学校花园收集雨水浇植物，让孩子们学习节水。）
destroy/dɪˈstrɔɪ/v.摧毁The storm destroyed the old wooden bridge across the river.（暴风雨摧毁了横跨河流的旧木桥。）
plastic/ˈplæstɪk/adj.塑料制的Please put these plastic bottles in the box.（请把这些塑料瓶放进盒子里。）
mining/ˈmaɪnɪŋ/n.采矿Mining provides jobs for many people in this town.（采矿业为这个镇的许多人提供了工作。）
item/ˈaɪtəm/n.项；条目Each item on the list needs to be checked before the trip.（出发前，需要检查清单上的每一项。）
recycle/ˌriːˈsaɪkəl/v.回收再利用We recycle paper by sending it to a factory each month.（我们每月把纸送到工厂回收利用。）
unrecyclable/ˌʌnriːˈsaɪkləbəl/adj.不可回收的Keep unrecyclable waste out of the recycling bin.（不要把不可回收的垃圾放进回收箱。）
informative/ɪnˈfɔrmətɪv/adj.提供知识的The talk about healthy food was informative.（这场关于健康饮食的讲座提供了丰富的知识。）
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。）
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。）
have a role/hæv ə roʊl/phr.起某种作用Parents have a role in helping children develop healthy habits.（父母在帮助孩子养成健康习惯方面起着作用。）
do one's part/duː wʌnz pɑːrt/phr.尽自己的职责Everyone must do their part to keep the classroom clean.（每个人都必须尽自己的职责，保持教室清洁。）
rhino/ˈraɪnoʊ/n.犀牛The rhino has a big horn.（这头犀牛长着一只大角。）
illegally/ɪˈliːɡəli/adv.非法地The car was parked illegally outside the school.（那辆车非法停在学校外面。）
hunt/hʌnt/v.打猎；猎杀Owls hunt small animals at night.（猫头鹰夜间猎食小动物。）
horn/hɔrn/n.动物的角The goat had a curved horn on each side of its head.（山羊头部两侧各有一只弯角。）
extinct/ɪkˈstɪŋkt/adj.已灭绝的Many animals became extinct long ago.（许多动物很久以前就灭绝了。）
incredibly/ɪnˈkredəbli/adv.极其The train was incredibly crowded this morning.（今天早上火车极其拥挤。）
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。）
die out/daɪ aʊt/phr.灭绝；消失Some animals may die out if they lose their homes.（有些动物如果失去家园，就可能灭绝。）
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。）
wipe/waɪp/v.擦拭Please wipe the wet table with this clean cloth before putting the books down.（请用这块干净的布擦干湿桌子，再把书放下。）
wipe out/waɪp aʊt/phr.彻底摧毁A storm could wipe out the whole crop.（一场暴风雨可能会把全部庄稼毁掉。）
unusual/ʌnˈjuʒuəl/adj.不寻常的The unusual blue cover made that book easy to find among the red volumes.（那本书不常见的蓝色封面，使它在那些红色书册中很容易找到。）
mass/mæs/adj.大规模的Mass production made these household goods cheaper.（大规模生产使这些家居用品更便宜了。）
varied/ˈverid/adj.多种多样的A varied diet helps you stay healthy.（多样的饮食有助于保持健康。）
asteroid/ˈæstəˌrɔɪd/n.小行星The asteroid travels around the sun.（这颗小行星绕着太阳运行。）
decrease/ˈdikris/n.减少There was a decrease in the number of cars.（汽车数量有所减少。）
blame/bleɪm/v.责备；责怪Don't blame your friend before you know what happened.（在弄清发生了什么之前，不要责怪你的朋友。）
be to blame/bi tə bleɪm/phr.负有责任I was to blame when our group missed the deadline.（我们小组错过截止日期时，我负有责任。）
affect/əˈfɛkt/v.影响Heavy rain affected our plans for the school picnic.（大雨影响了我们学校野餐的计划。）
be at risk/bi æt rɪsk/phr.处境危险The old bridge may be at risk during heavy rain.（暴雨期间，这座旧桥可能面临危险。）
endangered/ɪnˈdeɪndʒərd/adj.濒危的The zoo helps protect endangered animals whose numbers are falling quickly.（动物园帮助保护数量迅速下降的濒危动物。）
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。）
hatch/hætʃ/v.孵化出壳We watched the chick hatch, pushing its tiny head through a crack in the shell.（我们看着小鸡破壳而出，把小脑袋从蛋壳的裂缝中探出来。）
restore/rɪˈstɔːr/v.恢复The workers hope to restore the old bridge.（工人希望修复那座旧桥。）
packet/ˈpækɪt/n.小包小袋She opened a small packet of seeds and planted them in the garden.（她打开一小包种子，把它们种进花园。）
set out/set aʊt/phr.着手We set out to improve the school garden last spring.（去年春天，我们着手改善学校花园。）
packaging/ˈpækɪdʒɪŋ/n.包装Please remove the packaging before using the toy.（使用这个玩具前，请先拆掉包装。）
coconut/ˈkoʊkənʌt/n.椰子She bought a whole coconut at the market.（她在市场买了一个完整的椰子。）
consumer/kənˈsumər/n.消费者；用户A careful consumer compares prices before buying an expensive appliance.（谨慎的消费者购买昂贵电器前会比较价格。）
wasteful/ˈweɪstfəl/adj.浪费的Leaving the lights on all night is wasteful.（让灯整夜亮着很浪费。）
wrap/ræp/v.包裹She wrapped the gift in blue paper before posting it.（她把礼物用蓝色的纸包好后寄了出去。）
shell/ʃɛl/n.贝壳The animal pulled its head back inside its hard shell.（那只动物把头缩回了坚硬的壳里。）
transportation/ˌtrænspərˈteɪʃən/n.交通运输Transportation of fresh food requires trucks that keep it cool.（新鲜食物的运输需要能保持低温的卡车。）
dirt/dɜrt/n.污物污垢He washed the dirt from his hands before helping prepare dinner in the school kitchen.（他洗掉手上的污垢，再去学校厨房帮忙准备晚饭。）
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。）
realistic/ˌriəˈlɪstɪk/adj.现实的；实际可行的We need a realistic plan for the repairs.（我们需要切实可行的维修计划。）
innovative/ˈɪnəˌveɪtɪv/adj.创新的；革新的The innovative design allows this table to fold flat without removing any of its legs.（这一创新设计让桌子不用拆下任何桌腿就能折平。）
refillable/ˌriˈfɪləbl/adj.可再填充的This pen is refillable, so you can keep using it.（这支笔可再填充墨水，所以你能一直用它。）
aware/əˈwer/adj.意识到的Are you aware that the library closes earlier on Fridays?（你知道图书馆星期五会提早闭馆吗？）
collection/kəˈlekʃən/n.收集The collection of old paper takes place every Friday.（旧纸的收集工作在每周五进行。）
bin/bɪn/n.垃圾箱Please put the empty bottle in the bin beside the door.（请把空瓶子放进门旁的垃圾桶。）
anxious/ˈæŋkʃəs/adj.焦虑的I felt anxious when my cat didn't come home.（猫没有回家时，我感到焦虑。）
reusable/riˈjuzəbəl/adj.可重复使用的Bring a reusable bottle instead of buying water in plastic bottles.（请带可重复使用的水瓶，不要买塑料瓶装水。）
carton/ˈkɑrtən/n.纸盒Put the empty milk carton in the bin.（把空牛奶纸盒放进垃圾桶。）
cutlery/ˈkʌtləri/n.餐具Please put the cutlery beside each plate.（请把餐具放在每个盘子旁边。）
chopsticks/ˈtʃɑːpstɪks/n.筷子He eats noodles with chopsticks.（他用筷子吃面条。）
council/ˈkaʊnsəl/n.理事会；委员会The council voted to repair the town’s oldest bridge.（议会投票决定修缮镇上最古老的桥。）
destruction/dɪˈstrʌkʃən/n.毁灭The fire caused the destruction of the wooden hall.（火灾烧毁了木制礼堂。）
stuck/stʌk/adj.被卡住的My shoe is stuck in the mud.（我的鞋陷在泥里了。）
jam/dʒæm/n.堵塞Our bus was caught in a traffic jam.（我们的公共汽车遇上了交通堵塞。）
traffic jam/ˈtræfɪk dʒæm/n.交通堵塞We were late because of a traffic jam.（我们因为交通堵塞迟到了。）
annoyed/əˈnɔɪd/adj.恼怒的She was annoyed because the bus was late again.（她因为公交车又晚点了而感到恼怒。）
stressed out/ˌstrest ˈaʊt/adj.焦虑不安的I felt stressed out before the final exams.（期末考试前，我感到焦虑不安。）
roadworks/ˈroʊdwɜrks/n.道路施工Roadworks have closed the main street this week.（本周道路施工使主街封闭了。）
anger/ˈæŋɡər/n.愤怒He took a deep breath to control his anger.（他深呼吸来控制怒气。）
decade/ˈdekeɪd/n.十年During the last decade, the village built a library and repaired its oldest bridge.（过去十年，村里建了图书馆，修了最老的桥。）
gas/ɡæs/n.气体The gas inside the balloon expands when it becomes warmer.（气球里的气体变热时会膨胀。）
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。）
relate/rɪˈleɪt/v.有关涉及The questions relate to yesterday’s lesson, so you can answer them using your notes.（这些问题涉及昨天的课，所以你可以利用笔记回答。）
be related to/bi rɪˈleɪtɪd tə/phr.与……有关These questions are related to our science lesson.（这些问题与我们的科学课有关。）
regular/ˈrɛɡjələr/adj.有规律的；定期的Regular exercise three times a week helps him sleep better.（每星期三次的规律锻炼有助于他睡得更好。）
suit/suːt/v.适合This time does not suit me.（这个时间不适合我。）
essay/ˈɛseɪ/n.短文；随笔We wrote an essay about the best way to help our village.（我们写了一篇短文，讨论帮助村子的最佳方法。）
organic/ɔːrˈɡænɪk/adj.有机的The farm grows organic vegetables without artificial fertilizers.（这家农场不用人工化肥，种植有机蔬菜。）
involve/ɪnˈvɑːlv/v.涉及The project involves children from every class in our school.（这个项目涉及我们学校每个班的孩子。）
institute/ˈɪnstəˌtut/n.研究所学院The research institute opened a laboratory where scientists study earthquakes and changes beneath the ground.（研究所开设了一个实验室，科学家在那里研究地震和地下变化。）
poultry/ˈpoʊltri/n.家禽肉Keep raw poultry away from other food.（把生的家禽肉与其他食物分开放。）
billion/ˈbɪljən/num.十亿The computer processed one billion numbers during the experiment.（实验期间，电脑处理了十亿个数字。）
opponent/əˈpoʊnənt/n.反对者She is an opponent of the plan to close the library.（她是关闭图书馆计划的反对者。）
cruel/ˈkruəl/adj.残忍的Leaving a pet without food is cruel.（不给宠物食物是残忍的。）
instance/ˈɪnstəns/n.例子This instance shows how working together can solve a difficult problem.（这个例子表明合作怎样解决难题。）
for instance/fər ˈɪnstəns/phr.例如Some animals, for instance rabbits, have long ears.（有些动物，例如兔子，长着长耳朵。）
claim/kleɪm/v.声称；主张He claimed that he had finished, but we hadn't checked his work.（他声称已经完成，但我们还没检查他的工作。）
chemicals/ˈkemɪkəlz/n.化学制品This factory makes chemicals for cleaning floors.（这家工厂生产用于清洁地板的化学制品。）
drug/drʌɡ/n.药物The doctor explained how the drug treats the disease before answering the patient’s questions.（医生解释了这种药物如何治疗疾病，然后回答了病人的问题。）
sum/sʌm/v.概括；总结Could you sum up the main points of our discussion?（你能概括一下我们讨论的要点吗？）
sum up/sʌm ʌp/phr.总结；概括Please sum up your ideas in two sentences.（请用两句话概括你的想法。）
committee/kəˈmɪti/n.委员会Our school committee meets every month to plan student activities.（我们学校的委员会每月开会，安排学生活动。）
temple/ˈtɛmpəl/n.寺庙神殿Visitors removed their shoes before entering the temple where people gathered for religious prayer.（访客进入人们聚集进行宗教祈祷的寺庙前，脱下了鞋。）
memorial/məˈmɔriəl/n.纪念物The stone memorial listed villagers who had died during the great flood.（石制纪念碑上列着在大洪水中遇难的村民姓名。）
carve/kɑːrv/v.雕刻The artist carved a small bird from wood and painted its wings blue.（艺术家用木头雕出一只小鸟，并把它的翅膀涂成蓝色。）
valley/ˈvæli/n.山谷The river flows through a valley between two mountains.（这条河流经两座山之间的山谷。）
scenic/ˈsiːnɪk/adj.风景优美的We took the scenic road along the coast.（我们走了沿海那条风景优美的路。）
historic/hɪˈstɔrɪk/adj.古老的We walked along the narrow streets of the historic town.（我们沿着这座古老小镇的狭窄街道行走。）
thunderstorm/ˈθʌndərˌstɔrm/n.雷雨The thunderstorm brought heavy rain and repeated flashes of lightning across the dark valley.（雷暴给黑暗的山谷带来大雨和一道道闪电。）
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。）
agricultural/ˌæɡrɪˈkʌltʃərəl/adj.农业的New agricultural machines helped farmers plant their fields more quickly and use less water.（新的农业机械帮助农民更快播种，并减少用水。）
Atlantic/ətˈlæntɪk/adj.大西洋的The ship carried passengers between two Atlantic ports during the summer.（夏季，这艘船在大西洋沿岸的两个港口之间运送乘客。）