选修七 Unit 3 词汇知识点讲解

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选修7-unit-3知识点复习

Book 7 unit 3 Under the sea重点单词1.witness vt. 当场看到，目击，见证eg1. The year 1949 witnessed （1949foundation of the People‘s Republic of China.eg2. His good health is a witness toEg3 He is the witness to the accident.（他是事故的目击者）Eg4.The old man gave witness on behalf of an accused person.(为被告作证)Eg5.The witness （目击者）who witnessed the accident（目击了这场事故）gave witness to the police（向警察提交了证据）and promised to be a witness .（作证人）Eg6.2010 witnessed Premier Wen doing morning exercises together with some Japanese in Tokyo.(2010年温总理在东京与当地人一起晨练。

)Eg7.We are witnessing the development of yucai high school.（我们亲眼见到育才高中的发展）2. accommodation n.住宿，住所accommodations (US)(食宿，住宿)Eg1.The high cost of accommodation makes life difficult for graduates in big cities.(昂贵的住宿eg2.The university offers excellent accommodations for students.(eg3.The travel agency always makes the worst accommodations for travelers.(旅行社总是为游客提供最差的食宿)3.opposite 1) prep. 在。

新版人教版选修7 第3单元单词讲解(共34张PPT)演示课件

做个X射线检查，然后他就可以做出诊断。urge sb. to do sth.“催促/力劝某人做某事”。
【答案】 A
abandon vt.遗弃；抛弃(某人)；中止 n．放任；放纵
We will never abandon our principles.我们应该坚持原则。 (1)abandon oneself to(doing)纵情于，沉溺于…… She abandoned herself to despair.她陷入绝望之中 . Please abandon youself to studying.请让你自己沉溺于学习。 (2)abandon doing sth.放弃做某事 (3)with abandon放纵地，放任地 People were shouting and cheering with abandon. 人们纵情欢呼。 (4) abandoned adj. 放荡的，放纵的，无拘束的
They scared the little boy into stealing foods in the supermarket.
他们威胁这个小男孩到超市里去偷食品。
scare sb.to death把某人吓得要死be scared to death
(2)scared adj. 害怕的；担心的；恐惧的
6．flee vi.& vt.逃走；逃离；逃避归纳拓展注意：flee 作“逃跑”讲时，可以是及物动词，也可以是不及物动词。用作及物动词时，它的过去式和过去分词都是 fled。 flee from 从……逃离，逃避 flee to 逃至 When they saw the police car，his attackers turned and fled. 那些袭击他的人看到警车后转身就逃。

高中英语选修七unit3重点词汇短语讲解教案及练习含解析

教学过程一、复习预习教师引导学生复习上节内容，并引入本节课程内容二、知识讲解考点/易错点1 重点单词1. witness① vt.目击,作证,证明1. We all came to witness history and watch the historic flight of teacher Christa McAuliffe. 我们聚集一起见证历史，观看教师克里斯塔麦考利夫历史性的飞行。

2. Did anyone witness the robbery有人亲眼看到那次抢劫了吗witness an accident, a murder, a quarrel 目击一事故、谋杀事件、一场争吵②vi. 作证人He witnessed to having seen the man enter the building.③n. 证人,目击者,证据,证明,证词Life without a friend is death without a witness 在世无朋友,死后无证人。

The witness stated the facts very clearly. 证人把事实陈述得很清楚。

give witness on behalf of sb 替…作证be a witness to …. 是…的目击者witness to sth doing sth (在法庭上)作证bear / give witness to sth 作证支持某人2. accommodationn. 膳宿,旅馆房间;容纳,提供,适应Accommodation is expensive in this city.这个城市住房昂贵。

I will do my utmost to help you find accommodation.我将尽我最大之力帮你找到住处。

Can I raise a point about accommodation我可以提出一个关于膳宿供应的看法吗To look for accommodation 寻找住处Provide food and accommodation for sb 向某人提供食宿3. abandonabandon vt. 抛弃,离弃,遗弃;放弃In his early days he abandoned medicine for literature.他早年弃医学文。

（完整版）人教版高中英语选修7Unit3知识点详解

（完整版）人教版高中英语选修7Unit3知识点详解Part 1. Warming upPart 2. Pre-reading, reading and comprehending1.I thought，at the time，that this was just a story but thenI witnessed it with my own eyes many time.我当时认为这只是个故事，但是后来我却多次亲眼目睹了这样的事情。

witness vt.目睹；目击；为……作证句型witness to (doing/having done) sth.证明某事；证实做了某事Police are appealing to any driver who may have witnessed the accident.警方正呼吁曾目睹这事故的司机出面作证。

The 1980s witnessed increasing unemployment throughout Europe.20世纪80年代是全欧洲失业日益加剧的年代。

Her principal was called to witness to her good character.她的校长被传唤来证明她优良的品质。

The driver witnessed to having seen the man enter the building.司机作证说，他看到此人进入那栋建筑物。

n.证据；目击者He has been a witness to a terrible murder.他目击了一起残忍的凶杀事件。

His good health is a witness to the success of the treatment.他身体健康证明这种疗法是成功的。

2.One afternoon I arrived at the station, as I was sorting out my accommodation, I heard a loud noise coming from the bay.归纳总结accommodation n.住处；停留处；和解，调解；(pl.)住宿，膳宿(1)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（2）accommodate vt.向……提供住宿（或膳宿）；容纳；为……提供空间；考虑到；顾及；帮忙；给……提供方便；顺应，适应（新情况）accommodate...to=adapt...to使……适应accommodate oneself to=adapt (oneself) to适应；顺应accommodate sb.with sth.=supply sb.with sth.给某人提供……即学即用（1）客座艺术家们只好自掏腰包支付食宿费用。

选修七Unit3知识大总结

选修七U n i t3知识大总结(总7页)-CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面，使用请直接删除2018-2019学年英语学科知识大总结教材：选修七章节：Unit3 Under the sea 审核：教研室【熟记知识/回归课本】词汇【答题模板/解题技巧】1. They urged that I ________(apologize) to him.2. When hearing the joke, she couldn’t help (laugh).3. He abandoned himself despair.【方法指导】1.(should) apologize 此题urge后面跟宾语从句，从句用虚拟语气，即谓语用should+动词原形，should可省略。

ughing. 此题can’t help doing sth.忍不住做某事。

3.to 此题abandon oneself to 纵情于【典题探究】1.James was afraid of _______________ (attack) by sharks.2. ________ (play)loud music in public is against the law in UK.3. I still remember (take) to the Famen Temple and what I saw there..【方法指导】1.being attacked此题考察v-ing的被动形式，吉姆害怕被鲨鱼攻击。

2.Playing 此题考察v-ing形式作主语。

3.being taken 此题考察v-ing形式做宾语。

remember doing sth.记得做过某事。

我仍然记得被带去法门寺。

【习题操练】1. ____________________ (accept) by the whalers, the killers were able to get a good feed from the whale.seemed the sea lion didn’t mind __________________ (photograph) with the tourists after all.3. （hit）by a car, he didn’t come to school yesterday.【习题精选】一．单词变形1.__________(v.)保存—___________(n.)保存2.__________(adj.)深的—______________(n.)深度3.________(v.)遗弃—_______ ___(n.)遗弃4.____________(vt.)恐吓—_____________(adj.)令人害怕的（adj.）受惊的5.____________(vt.)思考；反射—____________(n.)思考二．词语填空1. The boy was very ___________ (敏捷的) at physics.2. His strength was __________ .(令人畏惧的)2. Can we find _______________ (住所) at a hotel for tonight4. She has a very good ______________ (关系) with her classmates.5. The air in the forest is _________ (纯洁的) and cleaner than that in the city.三．单词的适当形式填空1. Energy (conserve) reduces your fuel bills and helps the environment.2. The book is full of amusing (anecdote) about his life in Japan.3. It was a simple but (taste) meal.4. She moved quietly to avoid (scare) the birds away.5. The driver had already (flee) the scene of the accident.四．句子改错1．Knowing that the little girl didn’t come to school, I can’t help wonder what happened to her. 2．He was scared to die of catching a disease.3．A truck came in an opposite direction of the car, so the car driver made a sharply turn.. 4．The government urged that every effort was made to bring down house prices..5．They abandon themselves to drink although they are drivers..6．Only you can help me out the difficulty.7．They suddenly became awareness of people looking at them.8．We are likely to finishing the task ahead of time9．His smoke caused the fire in the forest.10．He talked for twenty minutes, scarcely pause for breath.五．翻译（汉译英）1.我希望上医学院，这期间，我打算学化学。

英语选修7Unit3单词

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。

人教版选修七第三单元单词讲解

医生很快就到了，在此期间，设法放松自己。
The doctor will be here soon; in the meantime, try to relax yourself. 我已经5年没见到她了，这段期间她结婚了。 I haven’t seen her for 5 years, and in the meantime, she has got married.
动作相伴发生，常对同类动作进行对比。
4. yell vt./vi. 大叫，呼喊 n. [c] 叫声，喊声
yell (out) (at sb./sth.) ; yell (out) (in/with sth.) 号叫，喊叫，叫喊
yell (at sb.) (about/for sth.) ; yell (out) sth. (at sb./sth.) 叫喊着说（某事）
5. “Come on, Clancy
1) 意为赶快/加油/ 加把劲 , 表示劝说，不耐烦，催促
----Now , where is my purse ?
------ C______! We’ll be late for the picnic .
A Take your time B Don’t worry
4. The _h_u_r_t___ to his feelings is more serious than the
hurt in his body .
5. Smoking a lot of cigarettes can _h_a_r_m___ and even
kill over a long period of time .
depth: n.
the depth(s) of the ocean 海洋深处

人教版高中英语选修七Unit 3--知识点+句型

当时我以为这只是个故事，但后来我亲眼目睹了很多次。
witness n. 目击者；证人； v. 目击，目睹；见证，经历
eyewitness n. 目击者；见证人
be (a) witness to 目击, 看见某事发生
[教材P20原句] On the afternoon I arrived at the station, as I was sorting out my
in depth 深入地；全面地. at a depth of 在...的深处
deep adj.&adv. 深的，厚的；深深地 deeply adv. 很，非常；深刻地，
deep和deeply 都可做副词，deep表具体的“深”，deeply表抽象含义
[教材P20原句] “Man overboard! Turn the boat around!” urged George, shouting
abandon v. 抛弃放弃遗弃 n. 放任，放纵, 放肆
abandon one’s hope/plan/idea/post
放弃一个人的希望/计划/主意/职位
abandon oneself to... 沉湎于..;陷于...
with abandon 恣意地，放纵地 abandoned adj. 被抛弃的；废弃的；放纵的
[教材P20原句] Within a moment or two, its body was dragged swiftly by the killers down into the depths of the sea.
不一会儿，鲸的尸体就被虎鲸们迅速拖到深海中。
depth n. 深度，纵深；深处
opposite
1.prep. 在…对面

选修七unit3知识点

选修七Unit 3 Under the Sea一、语言要点I1. annual adj. 每年的；按年度计算的/ n. 年刊；年鉴[重点用法]annually adv. 年年地, 每年地[典例]1) an annual income. 年收入2) an annual report年度报告2.witness n. 目击者；证人；证据vt. 当场见到；目击[典例]1) He is the witness to the accident. 事故的目击者2) This old auditorium has witnessed many ceremonies. 这个古老的礼堂内举行过许多次典礼[重点用法]give witness on behalf of sb. 为某人作证3.accommodation住所[重点用法]accommodate v. 向...提供, 容纳, 调和; 适应accommodation address临时通讯处accommodation allowance膳宿津贴[典例]1) The high cost of accommodation makes life difficult for students in London．由于住宿费用昂贵，伦敦的学生感到生活困难。

2) The university offers excellent accommodation for summer visitors．这所大学为夏季来访者提供了很好的住宿。

4.abandon vt. 放弃；遗弃；抛弃n．放任, 狂热[重点用法]abandon oneself to sth./doing sth. 沉溺于abandon …to sb．把……舍弃给…with abandon放任地；放纵地；纵情地[典例]1) They abandoned all hope of finding an effective way to solve the problem．他们放弃了寻找有效方法解决问题的所有希望。

高中英语选修七unit3重点词汇短语讲解教案及练习含解析

高中英语选修七u n i t3重点词汇短语讲解教案及练习含解析(共10页)-本页仅作为预览文档封面，使用时请删除本页-教学过程一、复习预习教师引导学生复习上节内容，并引入本节课程内容二、知识讲解考点/易错点1 重点单词1. witness① vt.目击,作证,证明1. We all came to witness history and watch the historic flight of teacher Christa McAuliffe.我们聚集一起见证历史，观看教师克里斯塔•麦考利夫历史性的飞行。

The witness stated the facts very clearly. 证人把事实陈述得很清楚。

I will do my utmost to help you find accommodation.我将尽我最大之力帮你找到住处。

(完整版)高中英语选修七Unit3单词和课文详解

Unit 3△snorkel vi. 戴潜水通气管潜泳n.（潜水艇或潜水者的）通气管△aquarium n. 水族馆；水族箱；养鱼缸anecdote n. 轶事；奇闻△Clancy n. 克兰西（男名）△baleen n. 鲸须△baleen whale 须鲸annual adj. 每年的；按年度计算的annual income/ rainfalln.年刊；年鉴Ann(=year)-annual, anniversary 周年，纪念日△migration n. 迁徙；迁居；移居migrate‘witness vt. 当场见到；目击be present at... 表明，说明（suggest, indicate),作证n.目击者；证人；证据/词Be a witness to...是...的目击者bear - of/ to...做...的证人、证据Give - on behalf of...替...作证Accommodation n. Rooms, 住所；住宿，膳宿（pl.) - bridge/road 专用桥梁/车道Make -s for...为..提供膳宿Book - at a hotel向旅馆预订房间Arrange one’s - 给某人安排住处Accommodate v. 适应，调节，调整，供给，留宿Accommodator 调节者，提供方便者shore n. 岸；海滨v. 用撑杆支撑，支撑，稳住supportGo on - 上岸in - 近岸，靠岸off - 离岸，- dinner 海鲜大餐Shore 常用词，beach 指涨潮时有水退潮时无水的部分，coast沿着ocean的海滨，seaside 指作为游憩地的范围广阔的海滨offshore adv.&adj. 近海（的）；离岸（的）opposite prep. 在……对面（BrE.) across from (AmE.)adj. 对面的，相对的；相反的，迥然不同的ad. 对面N. 对立的人/物，对立面，反面Hot and cold are -.Opposition n. 反对，反抗，对手，敌手in - to 反对着yell vi. 大叫；呼喊utter a loud sharp cry 叫喊着说n.叫声；喊声Cry 因恐惧、痛苦、惊奇等喊叫，也可指放声大哭Yell 指求援、鼓励的呼叫，也指因外界刺激而发出的尖利声音Shout 有意识的喊叫，常用发出命令、警告或唤起注意等Roar 发出大而深沉的声音，咆哮pause vi. & n. 暂停；中止△oar n. 桨；橹telescope n. 望远镜telescopic 望远镜的、放大的Telegram 电报telecommunication 电信，电讯teletext 图文电视television Televise 用电视传播telephone teleconference 远程会议teamwork n. 协作；配合△blow-hole n. （鲸鱼的）鼻孔；（隧道的）通风口dive vi. & n. 跳水（的动作）；潜水（的动作）；俯冲flee vi. (fled, fled) 逃避；逃跑vt. 逃离强调逃跑行为本身Escape 强调逃跑的结果，即成功逃跑Run away (口）不辞而别△harpoon n. （捕鲸用的）鱼叉drag vt. 拖；拉；扯劝人勉强来、去n. 累赘绊脚石Drag 慢慢地、用力地拖笨重的、阻力大的东西Pull 普通用语，用力但不强调里的大小-pushDraw 拉，比pull正式，不问力的大小较平稳、从容用在比喻句中，draw one’s attention Drag up a child 胡乱把孩子养大- sb’s name through the mud 丢丑，使人出丑- sb’s down to sth. 使人社会地位下降- sb into doing sth. 硬拉某人参加某活动- sth. Out of sb. 迫使某人透漏或交代...depth n. 深（度）；深处向下的距离渊博洞察力浓度强度In - 全面深入be out of one’s - 非某人所能理解，为某人力所不及in/ within one’s - In the -s of... （despair/night 生更半夜) 在...深处，在极端...中From the - of the mind 从心底里，真心Length width breadth ( broad)Deep 深的，深奥的，ad. 深地，深奥地Deeply ad.深深地，深远地，深切地△meantime adv. 在...其间；同时=meanwhile△in the meantime 在此期间；与此同时lip n. 一片嘴唇；（容器或洞的）边，口, 粗鲁无礼的话don’t let him give you any lip. Lick/smack one’s lips 舔嘴唇on everyone’s lips 大家都在谈论purse one’s lips 撅嘴Keep a stiff upper lips 忍受困境，坚持Lipstick 唇膏，口红△overboard adv. 越过船舷进入水中urge vt. 催促；大力推荐，极力主张；驱赶，鞭策- to do / that clauseN. A strong desire to do ...Urgency 紧急，急切，坚持urgent a.急迫的，紧要的，紧急的He urged that we go at once. 极力主张，强烈要求should + doAbandon vt. 放弃；遗弃；抛弃desert give up 沉溺恣意be addicted to= - oneself to.. N. 放任，任性Abandoner 放弃者，投保人abandonee 承保人被遗弃者-ed 被遗弃的，自暴自弃的，无耻的-ment 放弃，放肆- sth. For sth. 舍弃某物去取另一物Lu Xun -ed medicine for literature.- sb./sth. To sb. 舍弃某人/物而被别人取得With - 放肆地，Abandon 完全、最终永久放弃Desert 故意逃避应尽义务和职责，有非难指责的意味Give up 口= abandonshark n. 鲨鱼Help (…) out 帮助（某人）摆脱困境或危难relationship n. 关系；血缘关系；交往conservation n. 保存；保护防止流失保持Conserve v. 保存保藏保养Conservative 保存的守旧的Conservationist 自然资源保护论者Servant- serv(保存）-conserve保存preserve 保藏reserve保留△iceberg n. 冰山jog vi. 慢跑vt.轻推；轻撞n.慢跑Go jogging 慢跑jog sb’s memory 唤起某人的记忆提醒某人- along 缓慢而平稳的进行-ger 慢跑锻炼者seaside n. & adj. 海边（的）；海滨（的）net n. 网；网状物；网络target n. 目标；靶；受批评的对象V. 把...作为攻击目标/批评对象面向把...对准（某群体）the magazine -s single men tide n. 潮（汐）；潮水；潮流趋势the tide is in/ out. 涨/退潮了V. 帮助某人渡过（困难时期）- sb. Over sth.With the - 顺应潮流赶潮流against the - 逆潮流反潮流turn the - 转变运气改变形势Tidemark (海滩) 高潮痕tidewater 海滨地区沿海低地△driftnet n. 流网dimension n. 维（数）；方面；侧面reflect vi. 思考Vt. 映出某人/物的影像映射；反射；思考表现...性质表达Reflection 反射反映映像reflective 反射的反映的reflector 反射物反光镜Flect/flex 弯曲-reflect flexiblepure adj. 纯的；纯粹的；纯洁的纯净的洁白的贞洁的mere 单纯的仅仅的Pure as a lily 洁白无瑕by pure chance 纯粹是偶然机会pure and simple 不折不扣的Pureness n. 纯粹清白purely 清洁地贞洁地完全地purify 使纯净净化- gold 纯金- water - white 纯白impure 不纯的cell n. 细胞；（蜂房的）巢室单间牢房aware adj. 意识到的；知道的见闻广博的感兴趣的well-informedAwareness 知道认识意识兴趣unaware 未意识的不认识的be/become aware of 对……知道、明白；意识到...vivid adj. 生动的；鲜明的；鲜艳的(头脑）活跃的富有创造力的-ly vividness 活泼逼真neat adj. （口）好的；整齐的；匀称的tidy good excellent simple 简洁的灵巧的-ly neatness neaten 使整洁seaweed n. 海草；海藻narrow adj. 狭窄的；有限的；勉强的狭隘的v. 变窄Narrowness 狭窄narrow-minded 气量小的心眼小的flashlight n. 闪光信号灯；手电筒；闪光灯upside down 上下翻转的乱七八糟的毫无条理的Inside out 里朝外的outside insuck vt. & vi. 吮吸含在嘴里吸食such at/on ... 抽取抽吸- it and see 试试看- it up 逆来顺受忍气吞声suck sb. In/into sth. 把某人卷入某事Such up to sb. 奉承某人巴结Sucker (动物的）吸盘没有主见的人△sea-slug n. 海蛞蝓△turtle n. 海龟；龟；甲鱼△eel n. 鳗；鳝sharp adj. 锐利的；锋利的；敏捷的灵敏的尖锐的严厉的急剧的急转的Be sharp at 对..灵敏In sharp contrast with 同..形成鲜明的对比Sharpen 使变锐利变锋利sharpener 削尖的器具sharp-eared 耳朵尖的Sharp-nosed 嗅觉灵敏的sharp-eyed 眼光敏锐的tasty adj. 好吃的；可口的美味的风骚的性感的有味道的Tasteful 高雅的雅致的优美的tasteless 无味的不可口的taster 品酒师品茶员△giant adj. 巨人的；巨大的n. 巨人；伟人△clam n. 蛤grey adj. & n. 灰色（的）头发花白的dull 昏暗的阴沉的忧郁的灰色灰白色V. 变灰白scare vt. 恐吓vi.受惊吓(be) scared to death 吓死了- sb. Away/ off 把某人吓跑- sb into doing ...威胁某人做Be -d of sb./sth.害怕某人/物Be -d of doing sth. 害怕发生...Be -d to do 害怕做...shallow adj. 浅的-light；肤浅的；浅显的浅的(深度-dark) 弱的N. (pl.) 浅水处浅滩Shallowness n. 肤浅浅薄steep adj. 陡的陡峭的急剧的大起大落的（价格或要求）过高的过分的-er/-est Steepen 使变陡-ly 陡峭地突然地急剧地boundary n. 界限；分界线边界山脉、河流等天然边界地图上的领土分界线Border 边境地带范围广Frontier 设防的边界边境要进行护照、签证等检查Antarctic adj. 南极的the Antarctic 南极洲awesome adj. 使人敬畏的；令人畏惧的很好的极好玩的敬畏+-someAwful 可怕的极坏的难过的Awkward 尴尬的笨拙的使用不便的Aweless 大胆的无畏的Handsome troublesome 讨厌的tiresome 令人厌倦的lonesome 寂寞的△leap vi. & n. (leapt, leaped;leapt, leaped) 跳；跳跃跳高vt. 跳过（障碍）猛冲突然做骤增猛涨seal n. 海豹；封条；印章v. 密封盖章对...提出确认保证批准- off 封闭封锁set /put one’s seal to 在...上盖章承认△refund vt. 退还；偿还- sb. Sth=- sth. To sb. 将某物退还给某人n.退款返还款偿还金额Refundable 可退还的pension n. 养老金；退休金pensioner n. 领取养老金者Receive a retirement - 领退休金Be/go/retire on a - 领养老金退休Unit 3 OLD TOM THE KILLER WHALE虎鲸老汤姆I was 16 when I began work in June 1902 at the whaling station.1902年6月，我开始在捕鲸站里工作，那时我才16岁。

选修七unit3词汇讲解课件

scare vt. vi.
vt. 恐吓 vi.受惊吓
(be) scared to death 吓死了
shallow adj.
adj. 浅的；肤浅的；浅显的
steep adj.
adj. 陡峭的
boundary n.
n. 界限；分界线
Antarctic adj.
adj. 南极的
the Antarctic
我们想看看贵公司过去两年的年度报告。
2．witness (1)vt.当场见到；目击；作证
Having witnessed the accident, I felt it my duty to make a statement to the police. 由于我亲眼目睹了那次事故，我觉得向警察陈述是义不容辞的。
【翻译句子】 ①Black and white are opposites.
___黑__和__白__相__反__。____________________________________ ②His house is opposite to mine. ___他__的__房__子__在__我__的__房__子__对__面__。_________________________
We are witnessing the most important scientific development of the century. 我们正亲眼目睹本世纪最重要的科学发展。
We will long remember the achievements we witnessed here. 我们将长久地铭记在这里目睹的成就。
【句型转换】
depth n. △meantime adv. △in the meantime

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