Unit 3 Under the Sea教师版.doc

Unit 3 Under the Sea一、语言要点I单元要点预览（旨在让同学整体了解本单元要点）词汇部分词语辨析1.shore/seaside/beach/coast/bank 2.flee/escape 3. deep/deeply词形变化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, 无鉴赏力的重点单词1. annual adj. 每年的；按年度计算的/ n. 年刊；年鉴2. witness n. 目击者；证人；证据vt. 当场见到；目击3. accommodation n. 住所4. abandon vt. 放弃；遗弃；抛弃5. reflect vt. 映射；反射vi. & vt. 思考6. aware adj. 意识到的；知道的7. scare vt. 恐吓vi. 受惊吓重点词组sort out整理；挑出 help out 帮助（摆脱困难或危难）；协助；使脱离困境throw oneself out of 跃出 upside down上下翻转过来重点句型1. It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration.2. I had already heard that George didnt like being kept waiting, so even though I didnt have the right clothes on, raced after him.3. Im sitting in the warm night air with a cold drink in my hand and reflecting on the day-a day of pure magic!重点语法被动语态（II）(见语法专题) II 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 _.Keys: 1) seaside 2) beach 3) bank 4) shore 5) coast2). 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. Keys: 1) fled 2) flee 3) escaped3) 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. Keys: 1) deep 2)deeplyIII 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)keys:1) depth; deeply; deep 2) vividly; vivid 3) awesome; awed 4) conservation; conserve 5) tasty; taste; tastes; tasteless导学案I. 重点词汇 （旨在提供综合运用所需材料）1. 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. 为某人作证练习 汉译英1) 没有人能证明他在场。_2) 这些事实证明了他的粗心。_3) 她替被告作证。_Keys: 1) None could witness that he was present. 2)These facts are a witness to his carelessness. 3)She gave witness on behalf of the accused person.2. 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。练习 汉译英1) 我们今晚能找到旅馆住宿吗?_2) 这间旅馆可以容纳500多人住宿。_Keys: 1)Can we find accommodations at a hotel for tonight? 2)This hotel can accommodate more than 500 guests.3.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。2) We should keep off those who abandon themselves to drugs我们要远离那些吸毒成瘾的人。3) Dont waste the food left, and abandon it to the dog不要浪费剩下的食物，把它舍弃给狗吃。练习根据括号里所给的汉语补全句子。1) After the victory，the soldiers sang and danced_(纵情地).2) (这项方案的放弃)_ resulted from lack of enough money.3) During the Second World War，millions of people throughout the world_(离弃家园)4) _ (不要悲观失望)though in great difficulty.Keys: 1) with abandon 2) The abandon of the project 3) abandoned their homes. 4) Do not abandon yourself to despair3. reflect vt. 映射；反射vi. & vt. 思考重点用法reflection n 反射；反映；思考；沉思reflective adj反射的；反映的；沉思的reflect on v. 思考，反省典例 1) Her severe look reflected how she really felt她那冷峻的神情反映出她心中的真正感受。2) Mirrors reflect light镜子能反射光线。3) I reflected on possible reasons for my failure我仔细考虑导致我失败的种种原因。练习用reflect的相关介词或正确形式填空.1)The moon appears a _ surface of the lake2)After a minutes _，he answered 3)The plan _ which he reflected was ridiculous4)The problems _ at discussion are to be dealt at tomorrows meeting.Keys: 1) reflective 2)reflection 3)on 4) reflected4. 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。练习 用恰当的介词或aware恰当的词性填空。1) Also when you write your goals in a particular way you are able to make yourself continuously aware _ situations that will bring you nearer to your goal2)The principal didnt seem to be aware_ there should have been so much dispute about the decision3) Health officials throughout the world have tried to make people raise_ about AIDS. 4) Mike seems_ of the trouble hes causing, otherwise he would stop itKeys: 1) of 2) that 3)awareness 4)unaware6. urge vt. 催促；极力主张；驱策重点用法(1)urge sb. to do sth. 要求某人做某事(2)urge sb. into doing sth. 要求某人做某事(3)urge sth. on/upon sb. 向某人强调某事 典例 1)She urged him to stay.她力劝他留下。2)He urged that a referendum should be held by December.他力主十二月之前举行一次全民投票。 练习(1)The captain urged that the mission_before dark.Amust be finished Bbe finishedCought to be finished Dwas finished答案：B本题题意：船长催促这项任务要在天黑前完成。urge后面的宾语从句通常用虚拟语气。7.scare vt. 恐吓vi. 受惊吓重点用法scaring adj令人害怕的；吓人的scared adj 受惊吓的；感到害怕的be scared of(=be afraid of) 遇到(某种事物或行为)而害怕be scared to do(=be afraid to do)不敢做be scared to death吓死了典例 1) You scared me by coming in so quietly 你这么悄悄地进来吓了我一跳。2) Most girls are scared to light the firework.大多女孩不敢放烟花。 练习 汉译英1) 听到枪声，那个贼吓得要死。 _2) 他容易受惊吓。_Keys: 1) The thief was scared to death when hearing the gunshot. 2) He scares easilyII 重点词组 （旨在提供综合运用所需材料）1. 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。 练习 汉译英1) 他从相片中挑出自己的，并把它们放到相册中。2) 放学了，把书本收好。 Keys: 1) He sorted his own photos out from others and kept them in a album. 2) After school, put away your books. 2. help 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。_2)地震中，许多家长不得不眼睁睁地看着他们的孩子埋在废墟中。_Keys: 1)With the help of the teacher and his classmates, xiaoming managed to help himself out of his problem with computer games. 2) In the earthquake, many parents couldnt help but leave their children in the ruin.3. 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)扔去练习 汉译英1）休息了一会后，他重新投入了救援工作。_2）你可以帮他把书传给他，但向别人投掷书本是不对的。_Keys: 1) After a short rest, he threw himself into rescuing again. 2) You can help him to throw this book to him but its wrong to throw books at others.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）你把那幅画挂颠倒了！_2）春节期间，中国人喜欢将“福”字倒过来挂_Keys: 1) Youve hung that picture upside down! 2) In the Spring Festival, Chinese people would like to hang the character fu upside down.III 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) 现在这一社区的人们相互帮助，和谐相处。_Keys: 1)It was a time when no one could understand my plan and ambition. 2)It is a time when people in the community would like to help each other and live harmoniously. 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） 即便你无路可走，你也不能任由自己放弃自己的目标。_2） 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。_Keys: 1) You should not resign yourself to giving up your goal, even though you may no way to go.2)Even though he has said “sorry”for many times, his girl friend would not forgive him.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。_2）妈妈讲着故事，小孩很快就睡着了。_Keys: 1) With her mother telling stories, the child could fall asleep soon. 2) I like to sleep with the window open.随堂练习1课文词汇等填空（旨在复习本课文中的单词拼写和主要词语等）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. 答案：1. On2. seeing3. it4. surrounding5. which6. were7. But8. that9. frightened10. for2课文佳句背诵与仿写 （旨在培养对难句的理解和运用能力）1.【原句】It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration. 在那个时期，杀人鲸，正如当时他们被称呼的，帮助捕鲸者捕杀在每年迁移途中的须鲸。（本文中同类句I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times. 当时我以为只是一个故事罢了，但是后来我亲眼见过多次。）模仿要点 句子结构: 句子成分插入语，【模仿1】在十九世纪早期，广州，正如西方世界所知道的，是世界最出名的港口之一。_答案：By the early 19th Century, Guangzhou ，as it was known in the English-speaking world ，was one of the worlds leading ports. 【模仿2】使我们感到惊奇的是，他所做的和他所说的没有任何联系。_答案：What he did , to our surprise, had nothing to do with what he said.【模仿3】他有了一个新的发现，我认为那对科学来说是非常重要的。_答案：He made another wonderful discovery, which I think is of great importance to science.课后固学案单元自测1完形填空 阅读下面短文，掌握其大意，然后从2130各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。词数：159完成时间：13分钟难度：* Globalcall Communications has grown from a telecommunications solutions provider for local businesses in the greater Seattle metropolitan area to a truly global corporation providing telecommunications solutions for clients both large and small. Established to 21 a significant market gap for simple communication solutions, the company first 22 to most major North American cities before becoming a major multinational player. 23 , the company is extending operations to include voice over IP, as well as high-speed cable Internet access. Globalcall Communications team includes more than 40, 000 specialists worldwide in more than 20 countries on three 24 . Next year we will see the deployment (分配) of a third 25 wireless communications network in Asian countries. The future looks 26 for Globalcall Communications. By 2005 the company will be 27 more than 15 million households and businesses 28 . Globalcall Communications will have become a famous word. We look forward to serving clients and are planning to do everything in our 29 to make sure that your communication future is unlimited and 30 .21. A. fill B. fall C. fit D. follow22. A. enlarged B. expanded C. grew D. increased23. A. Shortly B. Soon C. Presently D. Previously24. A. cities B. countries C. lands D. continents25. A. generation B. period C. type D. kind26. A. happy B. bright C. shining D. sparkling27. A. serving B. helping C. supporting D. supplying 28. A. earthly B. locally C. worldly D. globally29. A. power B. control C. energy D. force30. A. complex B. simple C. concrete D. common答案： 21 . A. 填补一个巨大的市场空缺。 22B首先在北美几个大城市扩展。 23C. 目前公司正在扩充业务。 24D世界范围之内三大洲的专家。 25A. 第三代无信通信网络。 26BGlobalcall Communications公司前途光明。 27A. 到2005年公司将为全球范围内超过l，500万的家庭和公司服务。 28D 29A. 尽我们的能力确保您的未来的通信通畅无阻。 30B并且简便。2语法填空 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为31-40的相应位置上。词数：161完成时间：8分钟难度：* Mr. Smith works in an office. Hes very busy and has 31 time to have a good rest. Every evening, 32 he comes back from work, hes always tired and wants to go to bed early. 33 his wife often has a lot of interesting things 34 (tell) him after supper. She doesnt stop talking 35 she falls asleep, but its usually very late and Mr. Smith has to get up on time in the morning when she is 36 (sleep). One day the man felt terrible 37 couldnt go to work. He decided to go to see a doctor. Mrs. Smith went to the hospital with him. Before her husband could say 38 was the matter with him, the woman 39 (tell)the doctor everything. The doctor looked over Mr. Smith and then gave medicine to 40 Mr. and Mrs. Smith. He said to Mrs. Smith, They are sleeping pills. When you take the pills, your husband will be all right.答案：31nolittle 32when 33But 34to tell 35until 36asleepsleeping 37and 38what39had told 40both 31nolittle has no / little time= doesnt have any timehasnt any