选修七 Unit 3语法

⼈教版⾼中英语选修七各单元短语及句型整合⼈教版选修七各单元短语及句型整合作者：***Unit 1 Living wellUnit 2 Robots1. designed to do sth设计⽤来做什么(p10)2. industrial robots⼯业机器⼈(p10)习惯搭配household robots家庭机器⼈；entertainment robots娱乐机器⼈3. a science fictio n科幻⼩说(p10)习惯搭配romantic fiction 爱情⼩说；historical fiction 历史⼩说；science fiction film科幻⽚4. test out测试(p11)习惯搭配break out 爆发；carry out 执⾏；turn out 结果是；⽣产；come out 出版；出来；leave out 省略；删掉；figure out算出；work out算出；give out散发；精疲⼒竭；put out 扑灭；run out ⽤完；go out 熄灭5. be absent from缺席(p11)习惯搭配absent minded 健忘的；absent from work 旷⼯；缺勤6. feel alarmed感到惊慌(p11)习惯搭配be alarmed to see/hear/discover sth惊恐地看到/听到/发现什么；alarm system报警系统；alarm signal 警报信号；alarm clock闹钟；7. facial expression⾯部表情(p11)习惯搭配facial feature ⾯貌；facial cream ⾯霜；facial soap ⾯皂8. feel embarrassed感到尴尬(p11)习惯搭配very/deeply/highly/acutely embarrassed极其尴尬；an embarrassed smile/laugh尴尬的微笑/⼤笑；be embarrassed to admit尴尬的承认9. it’s ridiculous to do sth做某事是荒谬的(p11)习惯搭配absolutely/totally ridiculous荒谬绝伦；it is ridiculous that 荒谬的是……10. offer sb sympathy同情某⼈(p11)习惯搭配have sympathy for sb同情某⼈；be in sympathy with…同情……；⽀持……11. make sb feel unhappy让某⼈感觉不⾼兴be alarmed at/by sth引起某⼈的担忧；12. sth is elegant for sb对某⼈⽽⾔什么很⾼雅(p11)习惯搭配an elegant young woman ⼀位举⽌优雅的年轻⼥⼦；an elegant solution to the problem 解决问题的⼀个巧妙⽅法；in elegant surroundings.在雅致的环境中13. improve one’s social position提⾼⼈的社会地位(p11) 14. as a favor作为帮助(p11)习惯搭配do me a favor 帮个忙好么；给我点⾯⼦；in favor of 有利于；⽀持；赞同15. reach for sth伸⼿去够(p11)习惯搭配search for查找；seek for寻找；call for需要；apply for申请；run for 竞选16. accompany sb to a place陪伴某⼈去哪⾥(p11)习惯搭配keep sb company陪伴某⼈17. write out a list of items写个物品清单(p11)习惯搭配list of service items 服务项⽬清单；(p11)18. jewellery shop珠宝店(p11)19. ring sb up给某⼈打电话(p11)习惯搭配phone sb给某⼈打电话；call sb up给某⼈打电话20. change one’s attitude改变态度(p11)习惯搭配positive attitude 积极态度；negative attitude 消极态度；have a very positive attitude to life⽣活态度很积极21. a surprised look on one’s face⼀脸惊讶的表情(p11)习惯搭配give sb a severe look眼⾥地看了某⼈⼀眼；give sb dirty looks不给某⼈好脸⾊22. have an affair with sb和某⼈有暧昧关系(p11)习惯搭配public affairs公共事务；international affairs 国际事务；civil affairs民政事务23. weep with anger⽓得直哭(p11)习惯搭配be silent with shame因羞耻⽽沉默；die with hunger饿死；tremble with fear吓得颤抖；additional item 增列项⽬24. transform sth completely完全改变某物的外表(p11)习惯搭配transform sb into…把某⼈变成……；25. fall off the ladder从梯⼦上摔下(p11)26. hold his arms around her把她紧紧地抱在怀⾥(p11)27. hear him declare that...听他宣称……(p11)习惯搭配hear sb go upstairs听见某⼈上了楼；hear sb singing a song听见某⼈在唱歌；hear sb sing a song听见某⼈唱了⼀⾸歌28. disappear from sight从视线中消失(p12)习惯搭配disappear behind a cloud躲云后⾯不见了；disappear from view从视线中消失；29. be impressed by给什么留下深刻印象(p12)习惯搭配be impressed with/by the local businessprosperity当地的商业繁荣给某⼈流线深刻印象；impress sb with her knowledge她的学识给某⼈留下了深刻的印象30. leave sb alone留下⼀个⼈；不⼲涉某⼈(p12)习惯搭配shake with cold冻得发抖a left-behind child⼀名留守⼉童31. protect human being from harm保护⼈类免于伤害(p12)习惯搭配protect the machine from dust防⽌灰尘落进机器；protect the crops from cold保护农作物免于受冻；32. sense of failure失败感(p12)习惯搭配sense of humour幽默感；sense of direction⽅向感；feel a great sense of relief感到如释重负；with a sense of achievement带着⼀种成就感33. there is no risk to sth对……没有风险(p12)习惯搭配face the risk of serious injury⾯临着受重伤的风险；take the risk of doing sth冒险做什么；risk management 风险管理；risk assessment 风险估计34. have an extraordinary imagination由⾮凡的想象⼒(p16)习惯搭配a good imagination 丰富的想象⼒；a vivid/fertile imagination⽣动的/丰富的Unit 3 Under the sea5. an enormous animal opposite us我们对⾯的⼀个庞⼤的动物(p20)6. black and white and fish-shaped⿊⽩相的猎狗⼀样(p20)16. be dragged swiftly into the depths of the sea被迅速拖向深海(p20)17. have a good feed on...饱餐⼀顿……(p20)18. it was difficult to handle the boat很难调转船头(p21)知识拓展handle the paperwork处理⽂书⼯作；handle all the accounts处理所有账⽬；handle the case处理案件19. be terrified of being abandoned by us怕被我们遗弃(p21)知识拓展a terrified little girl ⼀个惊恐万分的⼩⼥孩；be terrified of heights有恐⾼症；be terrified of being caught怕被抓住；be terrified at the thought of doing sth想到做什么就感到恐惧20. it takes (sb) over half an hour to get the boat back花半个⼩时才把船调转头来(p21)知识拓展It takes sb some time to do sth做某事花费了某⼈多少时间；sb takes some time to do sth某⼈花费多少时间做某事14. stop it diving or fleeing out to sea阻⽌它潜⽔或逃跑(p20) 15. like a pack of excited dogs就像⼀群发狂hear footsteps approaching听到有脚步声⾛过来；sth is approaching.……就要到了。

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。

话题语言应用——海底世界编稿：牛新阁审稿：王春霞语言积累交际用语表示责备与抱怨：I’m sorry but ... 对不起，但是......I’m afraid .... 恐怕.......That’s not good enough. 那不够好。

I’m feeling annoyed with / unhappy about / unsatisfied with...我对......烦恼/不高兴/不满意。

（注意此句型中形容词与介词的搭配，再如：be/ feel terrified of ... 对......非常害怕）I’d like to talk to the manager. 我想和经理谈谈。

I’d like a (full) refund, please. 我希望（你们）能（全额）退款。

That’s no good for me. 那对我没有好处。

You should do something about it. 这件事你（们）应该处理/采取点措施。

话题语句（1）常见海洋动物（sea animals / sea creatures）【高清课堂：Under the sea语言应用---A tour to the sea!】crab 螃蟹 dolphin 海豚shark鲨鱼e el 鳗；鳝starfish海星jellyfish 水母，海蜇 lobster 龙虾 octopus 章鱼oyster 牡蛎coral 珊瑚（虫）seal 海豹sea lion 海狮walrus 海象 squid 鱿鱼seahorse 海马whale 鲸otter 水獭shrimp 虾mussel 蚌sea cucumber 海参turtle海龟sea anemone海葵“I pledge to stop eating shark fin soup and will not do so under all circumstances.” Yao Ming said at a media conference hosted by Wild Aid in London.注意：pledge 保证，许诺shark fin soup鱼翅汤host 主持wild 野生的under all circumstances 无论在任何情况下A quiz about sea animals1. Lobsters, clams (蚌), and oysters have ________. (A)A. hard shellsB. holdfasts（吸盘）C. tentacles（触须）2. The largest animal in the sea is ________. (C)A. the white sharkB. the giant kelpC. the blue whale3. An octopus moves by ________. (C)A. walking on its tentaclesB. sliding on its backC. shooting out a stream of water4. The sea anemone(海葵) is ________. (B)A. a plant that looks like an animalB. an animal that looks like a plantC. the largest flower in the sea5. A seahorse swims by ________. (A)A. moving the fin (鳍) on its backB. moving its tailC. squirting (喷射) water out of its mouth6. Which one is a mammal that lives in the sea? (C)A. a starfishB. an octopusC. a whaleHow much do you know about sea animals? T or F1. Different types of fish live in different parts of the ocean. (T)Some live close to coral reefs. Some live near the surface. Some even live in the deep water close to the bottom of the ocean.2. Sharks are one of the better known predators (食肉动物) in the sea but they don’t have teeth.(F)Many sharks have sharp teeth that are used to catch their food.3. Fish usually travel in schools because they like to be together. (F)The movement of all the fishes may confuse a predator. Plus, there are more eyes to look out for danger.4. Coral reefs are created by dead creatures called polyps (珊瑚虫). (F)Polyps are tiny creatures that form a hard skeleton to protect their bodies.5. Seals spend all of their time in water. (F)They must return to the surface to breathe, just like other mammals.6. A seal can go for 40 minutes without a breath. This allows them to dive to a depth of over 2,000 feet. (T)7. Mother penguins keep the egg on her feet for 60 days without eating anything. (F)Father does the job.8. Jellyfish are creatures that have no bones and they are hidden on the seabed. (F)They are creatures that just float in the ocean.Sea transportation? （海上运输）canoe 独木舟 sailboats 帆船ferry渡轮submarine 潜水艇banana boats kayak 皮划艇jet ski 水上摩托fishing boats 渔船tanker 油船ocean liner 远洋定期客轮■话题语句（2）1. 有关海洋的词汇sea 海ocean 大洋bay 海湾,湾gulf 海湾、鸿沟cape 海角headland 海角,岬cliff 悬崖峭壁strait 海峡reef 礁石sandbar 沙洲tide 潮wave 浪iceberg 冰山delta 三角洲mouth 河口seaquake 海震,海啸low water 最低水位territorial waters 领海,领水current, watercourse 水流rapids 急流port, harbour 港(美语harbor)the Antarctic 南极洲offshore 近海的; 海面上的注：shore，seaside，beach，coast，bank的不同1)shore 指海岸，湖岸，也指近海的一带。

Section Ⅲ Grammar ——助动词助动词一般本身没有独立的实际意义，不能单独作谓语，通常帮助实义动词并与实义动词一起构成谓语，助动词与实义动词连用，表示时态、语态、语气等，或构成陈述句、疑问句和否定句。

一、助动词的分类①In the past，many students did not know the importance of English.②I have not seen him for a long time.③Only then did she realize the stress he was under.④He will come to my office tomorrow.二、基本助动词的用法1．助动词be的用法(1)“be＋现在分词”构成进行时态。

He is giving a lecture.他在做报告。

English is becoming more and more important.英语现在越来越重要。

(2)“be＋过去分词”构成被动语态English is taught throughout the world.世界各地都教英语。

(3)“be＋动词不定式”可表示下列内容：①用现在时表示最近、未来的计划或安排，这种用法也可以说成是一种将来时态的表达法。

He is to go to New York next week.他下周要去纽约。

②表示命令。

All the questions are to be answered at once.所有的问题都必须立即回答。

③征求意见。

How am I to answer him? 我该怎样答复他？④表示相约、商定。

We are to meet at the school gate at seven tomorrow morning.我们明天早晨7点在校门口集合。

[即时训练2]用所给动词的适当形式填空①James has just arrived，but I didn't know he was coming (come) until yesterday.②Sorry，I'm busy right now.I am filling (fill) in an application form for a new job.③Unless some extra money is found (find)，the theatre will close.2．助动词do的用法(1)构成一般疑问句。

选修七unit31.是…的目击证人be a witness to为…作证bear witness to / of2.分类，整理；解决sort out一种… a sort of各种各样的all sorts of有几分，有那么点sort of3.为…提供食宿make accommodations for向旅店预定房间book accommodation at a hotel使…适应accommodate / adjust / adapt sth to sth4.撞上crash into / bump into / drive into / knock into5.出动（军队）；唤起；大声叫喊（to sb）call out6.提前ahead of time7.超越某人的时代ahead of one’s time去吧；做吧；用吧go ahead8.临近draw near9.得出结论draw a conclusion草拟；使（车辆）停止draw up即将结束draw to a close以平局结束end in a draw / tie8. 从…逃离flee sp / escape from sp9.故意拖延drag one’s feet10.拉进去drag in强拉某人参加… drag sb into doing11.海洋深处the depths of the ocean12.全面；深入；详细地in depth从心底里from the depth of the mind13.在此期间in the meantime14.母语mother tongue15.保持沉默bite the tongue / hold one’s tongue16.以…饲养feed sb on sth / feed sth to sb给…添加…feed … into / feed… with17.敦促某人做… urge sb to do / urge that (should) do大力推荐urge sth on / upon sb18.沉湎于某事abandon oneself to sth19.举起；使延误hold up20.抓牢；坚持下去；不挂断hold on阻止；踌躇；保守秘密hold back21.九死一生a narrow escape (from death)22.价格骤降a sharp drop in price剧痛 a sharp pain对…灵敏be sharp at…18. 把…退还给某人refund sb sth = refund sth to sb19.在水族馆at an aquarium20.当场on the spot = on the scene21.意识到ba aware of。

Unit3The world online语言点：牛新阁：学习目标重点词汇abundant//command,diverse,correspond,address,evaluate,withdraw,alarm, ab andon,appointment,comb,specific,relevant,bother,acknowledge//attach重点短语turn to,up to date,drop out,a bunch of,what’s more重点句型mak e surethe+比较级...,the+比较级知识讲解重点词汇abundant//command【原句回放】With the touch of a button or the click of a mouse,a stud ent will find abundant information from the largest libraries and museums in the world at his or her command.一名学生轻按键盘键或点击鼠标，就能从世界上最大的图书馆和博物馆中找大量信息，加以使用。

【点拨1】abundant adj.大量的，丰富的，充裕的常用搭配：be abundant in=be rich in含有丰富的……；富于The tree is abundant in fruit.这棵树果实累累。

The coastline is abundant in rare species of plants.这条海岸线有大量珍稀植物物种。

W e have abundant evidence that cars have a harmful effect on the environment.我们有充足的证据证明汽车对环境有不良影响。

【拓展】abundantly adv.大量地，丰盛地，充裕地abu n d an ce n.大量，丰富，充裕【点拨2】command n.命令；［U］指挥，控制；掌握vt.命令；指挥，统率常用搭配：in command of控制，指挥have a command of掌握，精通at one’s command在某人的掌控中command sb.to do sth.命令某人做某事command+that从句命令……(宾语从句的谓语多用虚拟语气“should+动词原形”，should可省)Y ou mu st obey the capt ain’s com mands.你必须服从船长的命令。

1．witness vt.当场见到；目击 n ．目击者；证人；证据 ①witness to...(to 为介词)证实，证明…… witness for 为……作证 be witnessed by 由……证明②be a witness to 是……的证据/证人bear/give witness to 做……的证人，为……作证 in witness of 作为……的证据2．accommodation n ．住所；住宿；和解①make/offer accommodations for 为……提供食宿 arrange sb.'s accommodation 给某人安排住处②accommodate v t .向……提供住处(或食宿)；容纳，招待住宿；供应，供给；使适应，使适合，调节适应……accommodate sb.with 向……提供accommodate ＋⎩⎪⎨⎪⎧to...适应……...to...(＝adapt...to...)使……适应……oneself to (＝adapt oneself to )使某人适应3．opposite prep.在……对面 adj.相对的；相反的be opposite from 与……相反；不相容 be opposite to 在……对面；与……相反 oppose v t .反对opposed adj .反对的，不同的 be opposed to 反对…… opposing adj .对抗的opposition n ．反对；反抗Idealism is opposite from materialism.唯心论和唯物论是对立的。

4．yell vi 大叫；呼喊 n ．叫声；喊声 ①yell at 冲……大喊yell one's head off 大声叫喊 yell out 大声喊叫 yell for help 大声呼救②let out(give)a yell 大喊一声 5．pause vi.& n ．暂停，停顿 ①pause to do sth.停下来去做某事 pause for 停下来为……②give sb.pause(for thought)让某人停下来(仔细思考)/without pause 不停 6．flee vi.逃避；逃跑vt.逃离 flee(from) 从……逃跑 flee to/into 逃到……flee in all directions/every direction 四处逃窜 flee the responsibility 逃避责任 lee/escapeflee作“逃跑”讲时可作及物和不及物动词，指因害怕会有危险而逃离某地，重点在动作本身。

Unit 3Under the sea(时间：30分钟)Ⅰ.语法和词汇知识1．(2012·安徽皖南八校第二次联考)—Shall we have a discussion about how to spend the coming National Day of 2012?—________A．You are right.B．Don’t bother me!C．That sounds great. D．Have a good time!2．(2013·南通一调)Living in ________ ever increasingly fast-paced world，we are facing greater competition，so we must take ________ advantage of every opportunity to develop.A．an；the B．an；/C．the；an D．the；/3．(2013·温州五校联考)Medicine shouldn’t be kept ________ it is accessible to children.A．even if B．whichC．where D．so that4．(2012·高考天津卷)Parents and children should communicate more to ________ the gap between them so that they can understand each other better.A．open B．narrowC．widen D．leave5．(2011·高考辽宁卷)________ a strange plant！I’ve never seen it before.A．Which B．WhatC．How D．Whether6．—What did you say just now?—I said that the hotel ________ was included in the price of your holiday.A．conservation B．congratulationC．accommodation D．companion7．She tried calming him down but it seemed to be having the ________ effect.That’s to say，he lost his temper.A．cautious B．awfulC．vivid D．opposite8．—What’s up？You look unhappy.—I broke up with my can’t stand always ________ by him.A．being cheated B．to be cheatedC．cheating D．cheated9．I ________ do an important piece of work ________ my daughter came to interrupt me.A．was about to；when B．was going to；whileC．was to；as D．was about to；then10．(2013·青岛二中模拟)The event has not only increased public ________ of world hunger，but raised a lot of money for the poor children.A．direction B．contributionC．awareness D．loneliness11．It was a time ________ the women workers didn’t have the same rights as the men workers.A．that B．whenC．which D．where12．What a pity！I missed meeting my boss at the airport because my car was ________ in the traffic jam.A．broken up B．kept backC．held up D．kept on13．(2013·山东临沂模拟)Recent years have ________ the rapid development of the Internet and its influence on society and people.A．watched B．observedC．witnessed D．realized14．(2013·孝感模拟)I hated rush，so I got to the airport ________ time to have my luggage and ticket ________.A．before；checked B．until；checkC．ahead of；checked D．ahead；to check15．Ill as the mother was，she managed to ________ herself out of bed in order to prepare breakfast for her family.A．urge B．dragC．desire D．pressⅡ.阅读理解A(2013·江西六校联考)Thank Bok，former President Rudenstine，incoming President Faust，members of the Harvard Corporation and the Board of Overseers，members of the faculty，parents，and especially，the graduates.I want to thank Harvard for this honor.I’ve been waiting more than 30 years to say this：“Dad，I always told you I’d come back and get my degree.”I’ll be changing my job next year，and it will be nice to finally have a college degree on my guess that makes me valedictorian of my own special did the best of everyone who failed.I applaud the graduates for taking a much more direct route to your my part，I’m just happy that the Harvard Crimson called me “Harvard’s most successful dropout”．But taking a serious look back，I do have one big regret，I left Harvard with no real awareness of the awful inequities (不平等) in the learned a lot here at Harvard about new ideas in economics and got great exposure to the advances being made in the humanity’s greatest advances are not in its discoveries—but in how those discoveries are applied to reduce through democracy，strong public education，quality health care, or broad economic opportunity，reducing inequity is the highest human achievement.I left campus knowing little about the millions of young people cheated out of educational opportunities here in this I knew nothing about the millions of people living in unspeakable poverty and disease in developing took me decades to find out.You graduates came to Harvard at a different know more about the world’s inequities than the classes that came your years here，I hope you’ve had a chance to think about how，in this age of accelerating technology，we can finally take on these inequities，and we can solve them.Now，this task is can never be a conscious effort to answer this challenge can change the ，inequity has been with us forever，but the new tools we have to cut through complexity have not been with us are can help us make the most of our caring—and that’s why the future can be different from the defining and ongoing innovations of this age—biotechnology，the personal computer，and the Internet give us a chance we’ve never had before to end extreme poverty and end death from preventable disease.1．Who is the speaker of the article?A．A Harvard graduate.B．A dropout’s parent.C．A fresh student in Harvard.D．A principal.2．What did the speaker learn while he was in the university 30 years ago?A．Approaches to solving poverty.B．Economic and political discrimination.C．Advances in science.D．New ways to change the world.3．What could be the best title of the passage?A．Humanity’s greatest advanceB．Harvard’s most successful dropoutC．Inequity in the USAD．The best student in Harvard4．Which of the statements is TRUE according to the passage?A．Humanity’s greatest advances are in its discoveries.B．There is no way to make any change about the inequity in the world.C．The graduates now know more about the world than those before.D．The new discoveries help us relieve inequity and poverty.5．What can we learn about the speaker?A．He regrets not having got his degree earlier.B．He is concerned about the phenomena of inequity in the world.C．He believes there is no difference between the past and the future.D．He hopes the students in Harvard can receive their degrees like him.B(2013·日照重点中学第二次诊断) The “Occupy Wall Street” movement gained more support on Wednesday as unions and students joined in，speaking out against Wall Street greed and economic the protests developing from a group of young people’s camping out near the New York Stock Exchange on to large-scale movements across the country and around the world，people can’t help asking：What has led to “Occupy Wall Street”？Usually，rebellious movements can be easily set off by depression and recession (衰退)．Three years after the severe economic crisis，the U．now is stuck are not satisfied with the present economic situation since unemployment rate is above 9 percent and economic growth has housing market is still struggling for a recovery three years after the bubble are losing their houses even after they have paid a large amount of mortgage (抵押)．It is getting difficult for young people to find fear that a similar crisis like the one in 2008 may be already on its way.It is Wall Street that possesses the most riches，filled with greed and is Wall Street greed that，at least partly，led to the financial crisis and economic recession in is Wall Street’s “fat cats” who take taxpayers’ aid money as their own big the growing economic crisis around the world，people realize that Wall Street is responsible for they try to target people who created the crisis.The majority of the protesters are young people under of them are are students with mountains of are hard-working people about to lose their are complaining that the hard-working middle class is getting poor，while Wall Street stays wealthy.William Cohan，author of Money and Po w er：Ho w Goldman Sachs Came to Rule the World，wrote recently that Wall Street not only learned nothing from the 2008 crisis，they are also trying to kill all reforms that might “break this dangerous cycle in which bankers get very rich while the rest of working people suffer from their mistakes”．6．What is the main idea of the passage?A．The cause of the “Occupy Wall Street” movement.B．The demand of the protesters of the “Occupy Wall Street” movement.C．The popularity of the “Occupy Wall Street” movement.D．The development of the “Occupy Wall Street” movement.7．According to the second paragraph，what set off the “Occupy Wall Street” movement?A．The housing market.B．The bad economic situation.C．The mortgage.D．The high unemployment rate.8．People are afraid that ________.A．the bankers will become greedierB．the movement will not get enough supportC．Wall Street learned nothing from the 2008 economiccrisisD．another economic crisis is likely to happen9．We can learn from the passage that Wall Street is the symbol of ________in the USA.A．civilization B．powerC．wealth D．fashion10．We can infer that William Cohan ________.A．is the organizer of the “Occupy Wall Street” mo-vementB．lives on Wall StreetC．is against the “Occupy Wall Street” movementD．approves of the “Occupy Wall Street” movementUnit 3Under the sea课时达标检测Ⅰ.语法和词汇知识1．【解析】选C。

人教版高中英语选修7教案Unit 3Under the SeaUnit3UndertheSea一、语言要点I单元要点预览（旨在让同窗整体了解本单元要点）辞汇部份词语辨析1shre/seaside/beah/ast/ban2flee/esape3deep/deepl词形转变1depthn深,深度,deepladv深深地deepad≈adv深的;深切地,2nservev保留,保藏nservatinv保留,维持3vividad生动的,鲜明的,活泼的vividladv生动地,鲜明地4aesead引发敬畏的,恐怖的aen 敬畏aevt敬畏tastad好吃的,可口的tastev品尝;n味道,味觉tastelessad没味道的,无鉴赏力的重点单词1annualad每一年的；按年度计算的/n年刊；年鉴2itnessn目击者；证人；证据vt当场见到；目击3adatinn居处4abandnvt舍弃；遗弃；抛弃refletvt映射；反射vi≈vt试探6aaread意识到的；明白的7sarevt要挟vi受惊吓重点词组srtut整理；挑出helput帮忙……（摆脱困难或危难）；协助；使……离开窘境thrneselfutf跃出upsidedn上下翻转过来重点句型1Itasatiehentheillerhales,r“illers”astheerethenalled,helpedthehalersaththebaleenhalest haterentheirannualigratin2IhadalreadheardthatGerge didn’tliebeingeptaiting,seventhughIdidn’thavetherightlthesn,raedafterhi3I’sittinginthearnightairithalddrininhandandrefletingnth eda-adafpureagi!重点语法被动语态（II）II词语辨析1)shre/seaside/beah/ast/bann海边，海岸【说明】shre指海岸，湖岸，也指近海的一带。