选修7。3_unit3_单词

Unit 3 Word study▲aquarium n. 水族馆;养鱼缸(pl. aquarium s/aquari a)at an aquarium▲annual adj. 一年一度的The number of the students is increasing at an average annual growth rate of 8% annual income/reportWhat is the average annual rainfall here?n.年刊daily weekly monthlybi-monthly quarterlyannually adv.每年地▲migration n.迁徙on the seasonal/mass migration季节性/大规模迁徙vi. migrate from…to…migrant n.移民；候鸟▲witness n.见证人The police are looking for a witness to the accident.【u.】证明She will give/bear witness to his honesty.v.目击witness an accident/a robbery Aug 8, 2008witnessed the opening ceremony of the 2008 Beijing Olympic Games. 目睹；是…发生的时间/地点▲accommodation【u.】住所；住处The accommodation of the hotel is not enough.n. (pl.)食宿provide accommodations vt. accommodateThe hotel can accommodate up to 500 guests. 为…提供住宿The parking lot can accommodate 200 cars. 容纳▲shore n. 湖边；海岸on the shore of the lake上岸/离岸go on shore/offshore▲opposite adj. 相对的；对面的；相反的He lives on the opposite side of the road. the opposite room=the room opposite The room opposite to mine is hers.She hurried away in the opposite direction.Hot is opposite to cold.prep. He sat opposite me.The room opposite mine is hers. n. 相反的人或东西Hot is the opposite of cold.My idea is the opposite of yours.▲yell vi. 大叫；叫喊He yelled out with anger at the driver. He yelled out in pain.yell (out)sth. at sb. 叫喊着说The crowd yelled encouragement at the players.n.叫声；喊声let out a yell of surprise▲pause v.暂停；中止He paused for a moment.I paused at the door and looked back. n.after a short pausecome to a pause暂停▲dive vi.跳水；潜水We dived into the river to cool off.go diving去潜水dive into…跳入；潜入；奔向；冲向dive into the water/the riverdive into the crowd/the restaurantdive into…迅速将手伸入(包或口袋里) dive into a purse/a bagn.潜水；扑；冲a dive to the depth of 18 metersmake a dive for…向…猛冲/扑The goalkeeper made a dive for the ball. ▲flee vi.&vt. (fled, fled)逃跑；逃离He fled (from)his hometown to London after the war. = escape fr om…to…= run away from…to…▲drag vi.&vt.(-gged)拖；拉I dragged the chair into/out of the room. 硬要(某人)做某事；费力地走He dragged himself to his work/out of bed/up/down the stairs.He dragged his feet/heels.做事拖拉；迟迟不做He dragged himself away from the computer. 恋恋不舍地离开▲depth【u.】深度What is the depth of the lake?The lake is at a depth of 15 meters.=The lake is 15 meters deep.=The lake is 15 meters in depth.深处(pl.)in the depths of the oceanWe found him in the depths of the forest.▲meantime adv.=meanwhile (正式) = in the meantime/meanwhile(n.)其间Doctor will come; meantime, please keep calm and relax.与此同时Bob was reading; his wife Ann, meanwhile, was looking after the kid on her own.▲lip n. upper/lower lip lip stick▲urge vt. 催促；主张urge sb. to do sth. 催促(怂恿)某人做某事She urged him to stay.urge+that 从句（虚拟）The report urged that the chemical be banned.激励urge sb on=encourage sb驱策urge the horse forward/on/up the hill/into the stable.n. 冲动；欲望I had/felt a sudden urge to hit him.adj.urgent n.urgency▲abandon vt. 放弃；遗弃A baby was found ___ by the riverside. an abandoned baby/carabandon one’s friend/plan/a bad habit/the idea of going abroadHe abandoned himself to drinking.=be addicted to doing 沉溺于abandon（不得已而）放弃desert放弃▲shark 鲨鱼whale鲸鱼killer whale虎鲸；杀人鲸▲help(…)out 帮助(……)摆脱困境He is always willing to help (others) out (of trouble).I am just helping out until a new teacher arrives.can’t (choose/help) but do=can but do只能▲relationship n. 关系The relationship between the young couple has improved.have/establish a good/bad/close relationship with▲conservation n.保存；保护wildlife conservation/protection conservation area▲jog v.&n.慢跑I go jogging every morning.I like to go for a jog after work.take up jogging as a regular form of exercisejogger慢跑者▲seaside adj.&n.在海边We spent a whole day at the seaside =by the sea.▲target n.目标Houses with windows open are an easy target for thieves.I’ve set myself a target of saving 20 yuan a week.奋斗的目标reach/meet/achieve one’s target(批评,调侃等的)对象The actress has become the target of criticism.靶hit the targetvt.target…on/at…以…为目标；瞄准The missiles were targeted at the United States.▲tide n. 潮汐顺应/反潮流go with/against the tidetidy adj. keep the room neat and tidy井井有条▲reflect v.反射The glass reflects the sun’s rays. The moon shines with reflected light.反映；映出（影像）see oneself reflected in sthHe looked at his face reflected in the mirror.反应；表达 A man’s action reflects his thoughts.思考I sat there, reflecting on/upon my future. n.reflection▲pure adj. 纯粹的；纯洁的；纯的These shirts are 100% pure cotton.pure chance/girls/blue/goldpurify vt. 使纯净adv. purely and simply纯粹I am doing it purely and simply for you.▲be/become aware of对…知道；明白He is not well aware of how much it costs. /of the danger ahead./that there is danger ahead.What he said makes me aware of my mistakes 使某人意识到so/as far as I’m aware/concerned就我所知aware ness n.提高认识raise ~▲vivid adj. 生动的He gave a vivid account/description of his experience.a vivid imagination丰富的想象力鲜艳的vivid colors▲neat adj.整齐的The letter was written in neat handwriting.keep the room neat and tidyadv.neatly folded clothes▲narrow adj.狭窄的 a narrow road狭隘的She had a narrow view of the world.勉强的 a narrow escapeadv.We were narrowly beaten.We narrowly missed hitting the car ahead. 勉强；差一点儿▲upside down 上下翻转inside out里朝外地You are holding the book upside down. The thief turn ed the house upside down. turn sth upside down把某物翻个底朝天turn sth inside out 把某物里朝外翻She had her shirt on inside out.▲sharp adj.尖的;锋利的 a sharp knife急剧的 a sharp rise/fall in…敏锐的;灵敏的sharp eyes/sightbe sharp in thought思维敏捷的刺骨的 a sharp wind急转弯的 a sharp right turnadv.正;整Please be here at 7 o’clock sharp.sharply adv. 鲜明地；尖刻地；严厉地；迅疾而突然地“Is there a problem？”he asked sharply. Her white face and her dark dress contrast sharply.You should not criticize him so sharply in the presence of his best friend.A car swung sharply round the corner. sharp en v.sharpener n.磨削的工具▲taste tasty= delicious adj. 好吃的▲scare vt. 受惊吓The news scared the lady to death.=The lady was scared to death by the news.把某人吓得要死scare…away/off把…吓跑scare sb into doing sth吓得某人做某事scared adj.害怕的He is really scared of snakes.She is scared of being scolded.不敢She is scared to take a taxi at midnight.scare n. give sb a scare 吓某人一跳▲shallow adj. 浅的；肤浅的a shallow river a shallow view▲steep adj. 陡峭的The path became steeper as we climbed higher.sharp=急剧的▲boundary n.界限；分界线The fence forms the boundary between his farm and mine.form a natural boundary between…and…▲the Antarctic the Arctic▲awesome adj.令人敬畏/畏惧的They had an awesome task ahead.▲leap v.跳The dancers leaped into the air.A dolphin leaped out of waterLook before you leap.▲seal n.海豹;印章;封条vt.封上；密封My lips are sealed.▲fund n. 基金set up a fund成立基金资金The hospital is trying to raise funds for a poor patient.refund n.退款apply for a refund vt. 偿还refund sb. sth./sth. to sb.▲pension【c.】养老/退休金bonus a retirement/old-age pensiona disability pension残疾金draw one’s pension领取养老金live on a pensionpension er n. 领养老金（或退休金、抚恤金）者。

高中英语选修7单词表本文档为高中英语选修7单词表，旨在帮助学生学习和掌握相关词汇。

以下是按照单元分类的单词表，请根据自身需要进行学习和巩固。

Unit 1: Global Warming•global warming 全球变暖•greenhouse effect 温室效应•carbon emissions 碳排放•fossil fuels 化石燃料•renewable energy 可再生能源•deforestation 森林砍伐•climate change 气候变化•ozone layer 臭氧层•sustainability 可持续性•melting ice caps 融化的冰川Unit 2: Artificial Intelligence•artificial intelligence 人工智能•machine learning 机器学习•neural network 神经网络•algorithm 算法•natural language processing 自然语言处理•deep learning 深度学习•automation 自动化•robotics 机器人技术•virtual reality 虚拟现实•data analysis 数据分析Unit 3: Future Careers•entrepreneurship 创业精神•innovation 创新•leadership 领导才能•teamwork 团队合作•problem-solving 解决问题能力•communication skills 沟通技巧•adaptability 适应能力•critical thinking 批判性思维•time management 时间管理•networking 社交网络Unit 4: Media and Society•mass media 大众传媒•social media 社交媒体•fake news 虚假新闻•censorship 审查制度•propaganda 宣传•freedom of speech 言论自由•media literacy 媒体素养•privacy privacy•cyberbullying 网络欺凌•information overload 信息过载Unit 5: Cultural Differences•cultural diversity 文化多样性•cultural norms 文化规范•cultural stereotypes 文化刻板印象•cultural relativism 文化相对主义•multiculturalism 多元文化主义•intercultural communication 跨文化交流•cultural assimilation 文化同化•cultural appropriation 文化挪用•cultural awareness 文化意识•cultural exchange 文化交流Unit 6: Space Exploration•space exploration 太空探索•astronaut astronaut•galaxy 星系•spacecraft spacecraft•lunar landing 月球着陆•extraterrestrial 外星的•gravity 重力•telescope 望远镜•universe 宇宙•satellite 卫星Unit 7: Health and Well-being•physical fitness 身体健康•mental health 心理健康•balanced diet 均衡饮食•stress management 压力管理•meditation 冥想•yoga 瑜伽•exercise exercises•relaxation 放松•nutrition 营养•well-being 幸福感以上是高中英语选修7单词表的内容，希望这份单词表能够对你的学习有所帮助。

7—3 New Words1.a nnual 作定语happening every year◆adj. ~ event, meeting, report, visit, show◆n. book or periodical that is published once a year年刊，年报2.m igrationmigrate from…to…◆移居move from one place to go to live or work in another◆迁徙(of animals) go from one place to another with the seasonsThe birds migrate to North Africa in winter. migrant adj.流动的，迁徙的作定语~ workers, ~ birdsmigration U3.w itness◆vt.目击~ an accident/ a murder/a quarrel◆C目击者person who sees an event takeplace~ of/to the accidenteye-witness目击者◆C证人◆C/U 证据evidencegive ~ 作证His ragged clothes were (a) witness to his poverty.4.a ccommodation◆U 住处rooms especially for living in suitable /cheap/ temporary /permanent ~◆(pl.)招待，膳宿accommodations◆accommodate vt. 供给某人住宿或房间The hotel can ~ up to 500 guests.give sb accommodation for the nightmake accommodation for sbIf you come to my house, I’ll give you accommodation for the night.5.o pposite◆ adj. 作定语对面的，相对的There was a garden on the ~ side of the road. They sat at ~ ends of the table.In ~ directions有时放名词的后面The man opposite/The house opposite◆ be opposite to sb/sth 在…对面，和…相反The house is opposite to mine.The direction opposite to north is south.Hot is opposite to cold.His tastes are completely opposite to hers.I sat opposite to him.◆ prep. 在…对面She sat down opposite him.The house opposite ours was burnt down.◆ n. 相反的人或东西the ~“High” is the opposite of “low”.◆oppose vt. 反对oppose sb/sthbe opposed to6.y ell◆ vi./vt.yell at sbyell out高声喊出~ your name/my number◆ (由于疼痛，惊恐)发出高叫声a yell of terrorlet out a yell of pain7.p ause vi /C 停顿，暂停After a pause, the game continued.8.t eamwork n.协作，配合The success is due to the good teamwork.9.d ive ~ intodiver 跳水者，潜水员make a beautiful dive into the pool10.flee-fled-fled◆vi. The birds fled in all directions.flee from the burning house◆vt. (run away from) flee the country11.drag -gg-拖，拉，扯pull sth with effort and difficulty12.meantime adv.I continued working. Meantime, he went out shopping.meantime=in the meantime=meanwhile=in the meanwhile13.urge 催促，促使，主张◆vt.urge sth~immediate actionurge sb to do~ her to join themurge that虚拟◆C 强烈的愿望，要求◆urgent adj.紧急的，紧迫的The call is urgent.An urgent call/letterIt’s urgent that they should be rescued from the ruin.14.abandon vt.放弃，遗弃，抛弃~ sb/sth ~ a project/plan/chancean abandon ed car15.help… out 帮助摆脱困境，解决困难16.relationship C/U关系，交往~ between A and B~ with/to sbHe has wide social relationships.区分relation和relationship◇人与人或国与国的关系relations(必须用复数)US-Chinese relationsImprove relations between our two countries ◇Relations通常指工作上的关系Relationship通常指情感上的关系Relations between workers and managers are good.I have quite a good relationship with my parents.She has a close relationship with herdaughter.◇物与物之间关系用relations与用relationship一样17.conservation U 保存，保护the ~ of forests/old buildingsconserve~one’s strength / health / natural resources / wildlifeconservative adj. 保守的，守旧的Old people are ~.18.jog jo gg inggo jogging 慢跑have a jog19.target n.◆靶，目标The arrow hit the center of the target.◆奋斗的目标；打击、讽刺等目标、对象，众矢之的Become the target of being laughed at20.tideTime and tide wait for no man. 时不我待21.dimension [di'menʃən] / [dai'menʃən] n.维，方面，侧面3-D: Three Dimensional3-D chart 三维图表22.reflect◆ vt.反射，映出A mirror reflects light.The water reflected the moon.◆ vt.反映，表现Their actions reflect their thoughts.His face reflected his emotions(情绪).◆ vi. 思考，沉思~ on/upongive them time to reflectreflect on/upon the likely consequences of the action/what you said◆reflectionC 倒影U 反射；反映；思考His smile is a reflection of his happiness.He is lost in reflection.23.pure adj. 纯的；纯洁的；纯粹的pure waterpure golda pure young girlIt was pure luck.24.be/become aware of对…知道，明白，意识到be aware of the fact/her presence/having done wrongbe aware that she was totally wrong.be conscious of /be conscious thatpolitical awareness 政治觉悟25.vivid adj. 生动的，鲜明的，鲜艳的make a vivid impression on meThe sights remained vivid in my mind.I have many vivid memories of that holiday. This picture showed a vivid street scene.He gave a vivid description of the experience.26.neat adj. 好的，整齐的，匀称的He keeps his office neat.A neat room/desk27.narrow adj. 狭窄的；有限的；狭隘的a ~ street/rivera ~ victory 勉强获得的胜利It was a ~ escape. 九死一生narrowly adv.He narrowly escaped death.The child narrowly escaped drowning.险些溺死28.upside down 上下翻转The picture is hanging ~.He held his book ~.Everything was ~. 事情乱了套。

2020版新高考英语选修7Unit3Underthesea Unit 3Under the sea[单词拼写应用]核心单词1．witness v t.当场见到；目击n．目击者；证人；证据2．opposite prep.在……对面adj.相对的；相反的3．pause v i.& n．暂停；中止4．drag v t.拖；拉；扯5．urge v t.催促；极力主张；驱策6．neat adj.〈口〉好的；整齐的；匀称的7．flee v t.& v i.逃离；逃避；逃跑8．teamwork n．协作；配合9．narrow adj.狭窄的；有限的；狭隘的10．target n．目标，靶；受批评的对象[语境运用]用所给词的适当形式填空。

1．The two stone lions standing in front of Tian'anmen have witnessed (witness)many great historic events.2．The family abandoned their home and fled (flee) the country last year. 3．Parents and children should communicate more to narrow (narrow) the gap between them so that they can understand each other better.4．He arrived at school early in the morning，dragging (drag) his heavy instrument case across the campus.5．You'd better set yourself targets(target) that you can reasonably hope to achieve. 拓展单词1．annual adj.每年的；按年度计算的n．年刊；年鉴→annually ad v.每年地；年度地→anniversary n．周年纪念(日)2．accommodate v t.& v i.容纳；供应→accomm odationn．住所；住宿3．deep adj.& ad v.深深的(地)→deeply ad v.深深地→deepen v t.& v i.使加深；使强烈；变深；变低沉→depth n．深(度)；深处4．abandon v t.放弃；遗弃；抛弃→abandoned adj.放纵的；堕落的5．reflect v t.& v i.反射；思考→reflection n．反射；沉思6．pure adj.纯粹的；纯洁的→purely ad v.纯粹地；完全地7．aware adj.意识到的；知道的→awareness n．意识8．vivid adj.生动的；鲜明的；鲜艳的→vividly ad v.生动地9．sharp adj.锐利的；锋利的；敏捷的→sharpen v t.& v i.削尖；磨快；尖锐；变锋利→sharpener n．卷笔刀10．taste v．& n．品尝；尝起来；味道→tasty adj.好吃的；可口的→tasteless adj.无味的11．scare v t.& v i.恐吓；受惊吓→scared adj.恐惧的；害怕的→scary adj.引起恐慌的12．relate v．使有联系；叙述；涉及→related adj.有关系的；有关联的→relation n．关系；叙述→relationship n．关系；血缘关系；交往[语境运用]用所给词的适当形式填空。

人教版高中英语选修7unit3词汇学习以及重点语法Unit 3 Under the sea1. annual （pl--annuals）adj. 每年的;一年的;[植物]一年生的n. 年刊;一年生植物1. Get an annual eye exam.2. What’s your annual salary?2.witness n . 证据；目击者，经常与介词to搭配。

witness to (doing/having done) sth. 证明某事；证实做了某事1)一位目击者告诉警方火是怎么开始烧的。

told the police how the fire started.2)他目睹了公路上的那场事故。

He on the highway.3)司机作证说，他看到此人进入那栋建筑物。

The driver ________________________ the man enter the building.4)他身体健康证明这种疗法是成功的。

His good health is ____________________ of the treatment.3.make accommodations for...为……提供膳宿book accommodation at a hotel向旅馆预订房间arrange sb.’s accommodation给某人安排住处(1)我们今晚能找到旅馆住宿吗？Can we at a hotel for tonight?(2)这家旅馆能容纳500人。

This hotel 500 guests.(3)这幢房子可容纳两家人居住。

The house can4.opposite adj. 相对的；相反的；对面的n．相反的人或物adv.在对面地prep.在……对面opposite to...在……的对面；与……相反1）他转身朝着相反的方向走了。

He and walked2)杂货店在街对面。