选修7 Unit3 Under the Sea期中复习.doc

选修7 Unit3 Under the Sea期中复习选修7 Unit3 Under the Sea期中复习一、语言要点词语辨析 (旨在提供完形填空所需材料) 1). shore/seaside/beach/coast/bank n.海边，海岸【解释】shore 指海岸，湖岸，也指近海的一带。seaside指近海边地区供游客休憩，娱乐的海边。beach指海洋或大湖在涨潮时被淹没而退潮时又露出的斜坡，可供人们玩乐，消遣的沙滩，海滩。coast以陆地为中心的海岸线bank河流的堤，岸【练习】选择shore/seaside/beach/coast或bank并用其适当的形式填空1) Last summer we spent all our holiday at the _.2) I enjoy lying on the _ with sunglasses in the sun.3) Its dangerous for children to play on the _ of the river.4) We often see many ships on the sea about several miles off the _.5) The land is barren on the east _2). flee/escape v.逃避, 逃跑, 逃走【解释】flee 只说明动作，不强调结果。escape逃离，结果是成功的。【练习】选择flee或escape，并用其适当的形式填空1) The enemy _ in disorder. 2) Citizens were forced to _ the besieged city. 3) He narrowly _ death. 3) deep/deeply adv.深深地；【解释】deep 表示深地，深处（常用于具体的方面）deeply常表达抽象含义。【练习】选择deep或deeply并用其适当的形式填空1) The police found out the lost child _ in the woods at last. 2) All of us were _ shocked at the bad news.II 词性变化 （旨在提供语法填空所需材料）1. depth n. 深, 深度,deeply adv.深深地deep adj.& adv. 深的;深入地,2. conserve v. 保存, 保藏conservation v. 保存, 保持3.vivid adj. 生动的, 鲜明的, 活泼的vividly adv. 生动地, 鲜明地4. awesome adj. 引起敬畏的, 可怕的awe n. 敬畏awe vt.敬畏5.tasty adj. 好吃的, 可口的taste v.品尝; n味道, 味觉tasteless adj. 没味道的, 无鉴赏力的【练习】根据句子结构，用括号内所提供词的适当形式填空1) The lake is over 20 meters in _ so we were all moved _ by the man who dived _ into the lake to save the little boy. (deep)2) I _ remember the girl dressed in _ color he drew in the exhibition.(vivid)3) Anyone who launches a war is _ and is _ by people who love peace all around the world. (awe)4) The _ of energy will help us research the way to save and _ the energy. (conserve)5) Though the soup is _, Ive lost my sense of _ and it _just like _water.(taste)III 重点词汇1.abandon vt.放弃，抛弃(某人)，放弃(计划、希望等)，离开(家园)；遗弃(孩子)；沉溺于n尽情；放纵 abandoned adj.被放弃的；无约束的；放荡的abandon oneself to沉湎于abandon sth.放弃某物with abandon放肆地；恣意地He abandoned himself to despair. 他陷入绝望中。Jackson has abandoned his old car. 杰克逊把他那辆旧车扔了。2witness n目击者；证人；证据vt.当场见到；目击He witnessed to having seen the man enter the room.他证明看到那个人进了房间。The police found the witness to the murder case.警察找到了那个谋杀案的目击者。用法拓展in witness of.作为的证据/证人a witness/witnesses to的证人/证据witness to证实；证明bear/give witness to.作为的证据witness n证人，目击者；证词give/bear false witness作伪证He witnessed the accident.He was a witness to the accident.他亲眼看见了那个意外事故。3flee vi.逃走，逃掉vt.逃离，逃避Samuel has fled.塞缪尔已经逃跑了。During the civil war thousands of people fled the country.在内战期间成千上万的人逃离了这个国家。归纳延伸flee away逃离flee from从逃离；避免flee to逃至flee in terror惊慌逃跑翻译句子他杀死了他的敌人，然后逃离了那个国家。_4.accommodation n住所；(pl.)住宿，膳宿；提供便利的设备(或用具)；适应，调节；调解，和解用法拓展(1)accommodate (sth./oneself)toadapt (sth./oneself)to 使(某物/自己)适应(或顺应)(2)accommodate sb. with.supply sb. with.向某人提供(3)make accommodations for为提供膳宿(4)book accommodations at a hotel向旅馆预订房间(5)arrange sb.s accommodation给某人安排住处The hall can only accommodate 200 people.这个大厅只能容纳200人。练习 汉译英1) 我们今晚能找到旅馆住宿吗?_5. aware adj.意识到的；知道的重点用法unaware不察觉的, 不知道的awareness n. 知道, 晓得bebecome aware of sth意识到某事be aware that-clause知道；意识到make sbaware that-clause提醒某人注意make sbaware of让某人注意到典例 1) He wasnt aware of the danger他没有意识到危险。2) Is she aware that Im coming? 她知道我要来吗?注意：aware后跟名词性从句时，一般在从句前不能用of，但在what从句前必须用of。翻译句子她发觉有东西烧着了。_6. scare vt.恐吓vi.受惊吓(1)(be) scared to death吓死了(2)be scared of sb./(doing)sth.害怕某人/恐惧(干)某事(3)scare sb. into doing sth.恐吓/威胁某人做某事(4)be scared to do sth.不敢干某事(5)scare.away/off把吓跑用适当的介副词填空He scares people _ by being so brash.They scared him _ handing over the keys.7. reflect vt.&vi.反射；表达；反映；考虑A mirror reflects a picture of you when you look into it.当你照镜子时，镜子映出你的形象。He reflected before answering my question.他在回答我的问题之前仔细考虑了一下。His face was reflected in the mirror.他的脸映照在镜子里。用法拓展reflect on/upon招致；考虑，思考；给带来(坏)影响reflect sb./sth. in sth.(指镜子等)映出某人/物的影像reflect sth. from sth.从某物(表面)反射(光、热、声等)reflection n反射；反照；反映；映像；倒影be lost in reflection陷入沉思中8opposite prep.在对面 adj.相对的；相反的；(在)对面的 adv.在对面，对过 n相反的人(事物)；对立物用法拓展be the opposite of.的相反者/对立物quite/just the opposite完全/正好相反at opposite ends of the city在城市的两端in the opposite direction向相反的方向单项填空In England you must drive on the_side of the road to the rest of Europe.Aopposite BoppositionCoppress Dopposed9. drag vt.拖；拉 vi.拖曳；吸用法拓展drag on没完没了地延续下去；拖延drag sth. out of sb.套某人的话，强迫某人说出drag(sth.)up提起(不愿回忆或谈论的事)drag sb. down使某人虚弱；使某人情绪低落He dragged a heavy box out of the room.他把一只很重的箱子从屋里拖出来。10. urge vt.催促；极力主张；驱策；力促；力劝用法拓展urge sb. to do(into doing)sth.力劝某人干某事sb.urge that.某人力劝(从句用虚拟语气should动词原形，should可省略)urge sb./sth. forward驱策某人/某物，使某人/某物前行urge sb.on激励某人单项填空 He urged that we_at once.Ago Bwent Cgoing Dto go 11. 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 练习 汉译英1)工人们的年收入增加了250元。_重点短语1.in the meantime在期间，同时The next programme starts in five minutes，in the meantime, heres some music.下一个节目五分钟后开始，现在先播放些音乐。特别提醒in the meantime的同义词是meanwhile。I went to college. Meanwhile, all my friends got wellpaid jobs.我上大学去了，那时我的朋友全都找到了收入不错的工作。翻译句子 她预定星期四到达。这期间我们做什么呢？_2scare to death吓坏了，吓得要死You scared me to death.你把我吓死了。用法拓展scare sb. away/off把某人吓跑scare sb. into/out of sth.(doing sth.)吓得某人做/不敢做某事scared adj.惊恐的，恐惧的be scared to sth.害怕干某事It scares sb. to do sth.使某人害怕去做某事be scared of(to do)惊恐；恐惧scary adj.恐怖的；吓人的That noise scared me.那声音把我吓坏了。翻译句子 他们点起火来把狼吓跑_3help out 帮助（摆脱困难或危难）；协助；使脱离困境短语归纳 help sb with sth帮助某人做某事with the help of在.的帮助下, 借助help oneself to请随便自己动手(夹菜吃、用等)cant help doing sth禁不住cant help but do sth只得；不得不典例 1) Can you help me out with the maths problem? 你能帮我解出这道数学题吗?2) Please help yourself to some fish随便吃点鱼。3) She cant help laughing她忍不住大笑起来。4) I cant help but wait我只得等。练习 汉译英1)在老师和同学们的帮助下，小明终于摆脱了爱打电子游戏的习惯。_4.upside down 上下翻转过来短语归纳 inside out里面翻转过来的典例1) The naughty child is always turning everything in the room upside down这淘气的孩子老是把房问的东西搞得乱七八糟。 2) He wore the sweatshirt inside out他当时把运动衫反过来穿。练习 汉译英1）春节期间，中国人喜欢将“福”字倒过来挂_5.sort out整理；挑出; 解决(问题困难)短语归纳 sort through 查看并挑选出put away 把存放好典例1) Ive sorted out the papers that can be thrown away我已经把那些可以扔掉的报纸整理出来了。2) Weve got a few lime problems to sort out我们有几个小问题要解决。3) He was sorting through a pile of papers on his desk他在整理桌上的一堆文件。6.throw oneself out of 跃出典例1) The man suddenly threw himself out of the water and said“Im here。那个人突然跃出水面说“我在这儿”。短语归纳 throw oneself at冲向throw oneself into投身手；积极从事throw away扔掉throw up呕吐throw sb into prison把某人投入监狱；throw at对准向扔去(希望击中)；throw to向(方向)扔去VI 重点句子 （旨在提供句子结构等所需材料）1. It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch thebaleen whales that were on their annual migration.那个时期，虎鲸（当时被称为“杀手”）帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。解释It was/is a time when 曾经一度（那时）典例1) It was a time when motorcars were rare. 那是汽车很罕见的时代。2) It was a time when she could not bear the pain and wanted to kill herself.她曾经无法忍受病痛，想结束自己的生命。练习 汉译英1) 曾经没人能理解我的计划和雄心。_2. I had already heard that George didnt like being kept waiting, so even though I didnt have the rightclothes on, raced after him.我早就听说过，乔治不喜欢等人，所以尽管我还没穿上捕鲸该穿的衣服，还是跟在他背后跑了起来。解释even though=even if即使，即便（引导让步状语从句）典例1) We wont give up even if we should ten times.即便我们失败十次，我们也不会失败。2) Even though you may lose the chance of meeting your friend, you can not miss the meeting thisafternoon.即使你可能会失去会见朋友的机会，（但是你）也不能错过下午的会议。练习 汉译英1） 尽管他已经说了很多遍“对不起”，他的女朋友还是不愿意原谅他。_3. Im sitting in the warm night air with a cold drink in my hand and reflecting on the day-a day of puremagic!我坐在温暖的夜空下，手里拿着一瓶冷饮，回忆着当天的事情-这可是奇妙至及的一天。解释with+宾语+宾语补足语 在句中充当状语，表伴随，原因等典例1) The teacher came in with a thick book in her hand.老师走了进来，手里拿着一本厚厚的书。2) With a local villager leading the way, we found his house easily.有当地村民带路，我们很容易就找到了他家。3) With a lot of problems to solve, the newly-elected president felt like a cat on hot bricks.由于有很多问题急待解决，新当选的总统急得像热锅上的蚂蚁。练习 汉译英1） 我睡觉时喜欢开着窗。4.The water was quite shallow but where the reef ended，there was a sharp drop to the sandy ocean floor. 水很浅，但到了珊瑚礁的尽头，就有一个陡坡，一直降到满是 沙子的海底。点拨 where此处引出地点状语从句。地点状语从句一般放在主句之后，但在一些谚语中或表示抽象意义的句子中，常把地点状语从句放在主句之前。Where there is a will，there is a way.有志者，事竟成。二、自主练习I、语法专练：1. Do you mind _ alone at home?A. Jane leaving B. Jane having left C. Janes being left D. Jane to be left2. How about the two of us _ a walk down the garden? A. To take B. take C. taking D. to be taking3. 9.The officers narrowly escaped _in the hot battle.A. have killed B. to kill C. to be killedD. being killed 4. Did you enjoy yourself last night? Its very nice of you. I appreciated _ to the party. A. to be invited B. to have invited C. being invited D. having been invited5. While were developing agriculture and industry, we must prevent the earth _.A. from polluting B. polluted C. pollutingD.being polluted6. The classroom wants _. A. clean B.cleaned C.to clean D.cleaning7. Though it sounds a bit too dear(昂贵),it is worth _. A. being bought B. buying C. to buy D. buying it8. Bebecca was unhappy for _ the first chance to go abroad. A. not having been given B. not having given C. not giving D. having been given9. Some foods are eaten without _. A. well absorbing（吸收） B. being well absorbed C. absorbing D .well absorbed 10. Articles(物品) used by patients must be disinfected(消毒) before _ others. A. using B. being used by C. used by D. being usingII单项选择题：1. Smith and his wife_ the house work and live happily.A. share with B. share in C. divide in D. divide at2. He witnessed_ the man enter the room.A. to have seen B. to having seen C. to see D. saw3. The time here is nine hours_ London.A. ahead B. ahead of C. ahead to D. ahead before4. He _the boy, but couldnt save him from falling.A . held B. took C. grabbed at D. caught5. When they saw the police car, the attackers turned and _ .A .flee B.fleed C. fled D. slipped6. There is nothing to _ the soil in place on the hill side.A . hold B. hold up C. hold back D. hold on7. He _ his coat and went out.A .wore B. dressed C. had on D. put on8. Where did you suggest _ during the summer holidays?A . we went B. did we go C. we should go D. should we go9. _ many times, he still couldnt understand it.A . Having been told B. Though to be told C. To have been told D. Having told10. _ full preparations, we decided to put off the meeting till next week. A . We had not made B. Having not made C. We did not make D. Not having madeIII.课文词汇等填空根据课文内容完成下面语法填空，注意单词拼写和词语用法： 1 the morning of 19th January I went snorkeling. 2 (see) such extraordinary beauty, I thought every cell in my body woke up and 3 was like discovering a whole new dimension of life. During the trip, I first became aware of the vivid colors 4 (围绕) me and the fantastic corals, in and around 5 all kinds of elegant fish 6 (be) swimming among them. 7 there are still something 8 made me feel 9 (害怕). For example, I didnt want to get close to the eel, the giant clam and the grey reef sharks, for they made me scared to death 10 a moment. 翻译下列句子1听到枪声，那个贼吓得要死。 (scare)_2. 我需要时间来考虑你提出的建议。(reflect)_-3. 妻子力劝我申请那份工作。（urge）_-4. 那只猫拖着断腿吃力地走着。( drag )_5. 他暂时停下来呼吸了一下，然后继续上山。(pause )_三 . 基础写作 假如你是李华，你们学校最近开展了创建“平安校园”的活动。你们班为此组织主题班会，请你用英语写一篇发言稿，谈一谈你对如何创建“平安校园”的一些想法。短文应该包括下面的内容：1安全意识的重要性；2在运动中要注意安全；3在校内要注意人身安全；4同学间发生矛盾时，一定要保持冷静、理智；5逐步将“平安校园”活动转化为全体师生的实际行动。注意：1不要逐句翻译，可适当增加细节以使行文连贯；2词数：120左右；3文章开头已给出，不计入总词数。参考词汇：校园安全safety at schoolMy dear classmates，There is no denying that safety plays an important part in our daily life.Recently our school has carried out a program aimed at making our campus a safe place to stay on._One possible version：My_dear_classmates，There_is_no_denying_that_safety_plays_an_important_part_in_our_daily_life.Recently_our_school_has_carried_out_a_program_aimed_at_making_our_campus_a_safe_place_to_stay_on.I consider this as indeed a good practice，which will make us aware that safety should always come first in our daily life，whether when we stay at school or outside it.When we are doing sports，we should attach importance to the safety and avoid being hurt.Furthermore，when we get into trouble with our classmates，we should remain calm and avoid any form of fighting，which may only bring suffering and pain to us mentally and physically.As far as Im concerned，I feel all the students and teachers should work hard and creatively to keep the “safety at school” activity in mind.Besides，we are supposed to observe the law discipline where we are at any moment.Thanks.选修7 Unit3 Under the Sea期中复习参考答案Keys: 1) seaside 2) beach 3) bank 4) shore 5) coastKeys: 1) fled 2) flee 3) escapedKeys: 1) deep 2)deeplyKeys:1) depth; deeply; deep 2) vividly; vivid 3) awesome; awed 4) conservation; conserve 5) tasty; taste; tastes; tasteless3他杀死了他的敌人，然后逃离了那个国家。_答案：He killed his enemy and fled the country.4。Can we find accommodations at a hotel for tonight?5She is aware that something is burning.6。用适当的介副词填空He scares people _ by being so brash.They scared him _