2019版一轮复习英语练习：选修七 Unit 3 Under the sea 含答案

选修7 Unit 3 Under the sea练习含答案

Unit 3Under the seaⅠ.单项填空1．The difference in thickness and weight from the earlier version makes the iPad 2 more comfortable ______.A．held B．holdingC．be held D．to hold解析考查动词不定式作状语。

句意：厚度和重量与先前版本的不同使得iPad 2拿着更舒服。

形容词easy，hard，difficult，comfortable作表语，后面需用不定式的主动形式表被动意思，故正确答案为D项。

答案D2．After the earthquake，the first thing the local government did was to provide______for the homeless families.A．accommodation B．occupationC．equipment D．furniture解析考查名词词义辨析。

句意：地震之后，当地政府首先做的事情就是为无家可归的家庭提供住处。

accommodation“住处，容身之处”；occupation“职业，工作；占据”；equipment“设备，装备；素质”；furniture“家具”。

由句意可知，应选accommodation。

答案A3．Just as the clothes a person wears，the food he eats and the friends with whom he spends his time，his house______his personality.A．resembles B．strengthensC．reflects D．shapes解析考查动词词义辨析。

句意：对于一个人来说，就像他的穿衣、吃饭以及与之过时光的朋友一样，他的房子代表了他的个性。

2019年高中新创新一轮复习英语人教版：选修七 Unit 3 Under the sea

Unit 3 Under the sea一、刷黑板——词汇全听写(先过识记默写关)Ⅰ.阅读词汇(英译汉)[第一屏听写]1．anecdote n．轶事；奇闻2．migration n. 迁徙；迁居；移居3．shore n. 岸；海滨4．offshore ad v.& adj.近海(的)；离岸(的)5．suck v t.&v i吮吸6．lip n. 一片嘴唇；(容器或洞的)边，口[第二屏听写]7．shark n．鲨鱼8．telescope n. 望远镜9．tide n. 潮(汐)；潮水；潮流10．dimension n. 维(数)；方面；侧面11．seaweed n. 海草；海藻12．flashlight n. 闪光信号灯；手电筒；闪光灯13．grey adj.& n. 灰色(的)[第三屏听写]14．steep adj.陡峭的15．boundary n. 界限；分界线16．Antarctic adj.南极的17．the Antarctic 南极洲18．seal n. 海豹；封条；印章19．pension n. 养老金；退休金20．pensioner n. 领取养老金者Ⅱ.高频词汇(汉译英)[第四屏听写]1．annual adj.每年的；按年度计算的n. 年刊；年鉴2．witness v t.当场见到；目击n. 目击者；证人；证据3．accommodation n. 住所；住宿4．opposite prep. 在……对面adj.相对的；相反的[第五屏听写]5．yell v i.大叫；呼喊n. 叫声；喊声6．pause v i. & n. 暂停；中止7．teamwork n. 协作；配合8．dive v i. & n. 跳水(的动作)；潜水(的动作)；俯冲9．flee v i.逃避；逃跑v t.逃离[第六屏听写]10．drag v t.拖；拉；扯11．depth n. 深(度)；深处12．meantime ad v. 其间；同时13．relationship n. 关系；血缘关系；交往14．conservation n. 保存；保护15．urge v t.催促；极力主张；驱策[第七屏听写]16．abandon v t.放弃；遗弃；抛弃17．jog v i.慢跑v t.轻推；轻撞18．seaside n. & adj.海边(的)；海滨(的)19．net n. 网；网状物；网络20．target n. 目标；靶；受批评的对象[第八屏听写]21．reflect v i.思考v t.映射；反射；思考22．pure adj.纯的；纯粹的；纯洁的23．cell n. 细胞；(蜂房的)巢室24．aware adj.意识到的；知道的25．vivid adj.生动的；鲜明的；鲜艳的26．neat adj.好的；整齐的；匀称的[第九屏听写]27．narrow adj.狭窄的；有限的；狭隘的28．sharp adj.锐利的；锋利的；敏捷的29．tasty adj.好吃的；可口的30．scare v t.恐吓v i.受惊吓31．shallow adj.浅的；肤浅的；浅显的32．awesome adj.使人敬畏的；令人畏惧的[第九屏听写]33．be/become_aware_of对……知道、明白；意识到……34．help_(...)_out 帮助(某人)摆脱困境或危难35．upside_down 上下翻转36．(be)_scared_to_death 吓死了37．in_the_meantime 在此期间；与此同时二、刷清单——热身自盘点(再过基本应用关)(一)核心单词一、过重点单词——纵引横联超人一点1．witness vt.当场见到；目击v i.为……作证(to)n．目击者；证人；证据[教材原句]I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times.当时我以为这只不过是一个故事罢了，但是后来我亲眼见过很多次。

2019届高考一轮讲义：选修7 Unit 3 Under the Sea(含答案)

Unit 3 Under the sea1．witness(vt.) 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(vi.& n．) 暂停；中止4．flee(vi.) 逃避；逃跑(vt.) 逃离5．drag(vt.) 拖；拉；扯6．urge(vt.) 催促；极力主张；驱策7．target(n.) 目标；靶；受批评的对象8．vivid(adj.) 生动的；鲜明的；鲜艳的9．neat(adj.) <口>好的；整齐的；匀称的10．annual(adj.)每年地；按年度计算的；(n.)年刊；年鉴→annually(adv.)每年地；年度地→anniversary(n.)周年纪念11．accommodation(n.)住所；住宿→accommodate(v.)提供住宿12．abandon(vt.)放弃；遗弃；抛弃→abandoned(adj.)放纵的；堕落的13．reflect(vi.)思考；(vt.)映射；反射；思考→reflection(n.)映像；思考；反映14．aware(adj.)意识到的；知道的→awareness(n.)意识15．scare(vt.)恐吓；(vi.)受惊吓→scared(adj.)恐惧的；害怕的→scary(adj.)引起恐慌的1．in_the_meantime 在此期间；与此同时2．be/become_aware_of 对……知道、明白；意识到……3．(be)_scared_to_death 吓死了4．draw_near 靠近5．hold_up 阻挡6．help_(...)_out 帮助(某人)摆脱困境或危难7．upside_down 上下翻转8．sort_out 整理；分类；收拾9．aim_at 瞄准10．be_about_to_do_sth. 正要做某事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.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。

2019届高考英语一轮复习单元测试：选修七Unit 3 Under the sea

2019届高考英语一轮复习选修七单元测试Unit 3 Under the sea一、单句语法填空1．Not ________ (aware) of the importance of protecting the environment accounts for their polluting the river.2．He spent six months in prison before ________ (flee) the country.3．The little girl who got lost decided to remain ________ she was and wait for her mother. 4．He has been witness ________ a terrible murder.5．The people had left before the soldiers came to the ________ (abandon) village.答案：1.being aware 2.fleeing 3.where 4.to 5.abandoned二、单句改错1．Though be aware of the dangers of smoking to their own health, smokers still find it hard to give up smoking.________________________________________________________________________ 2．Whenever you get into trouble, let me know and I will do everything I can help you out.________________________________________________________________________ 3．Yesterday I saw a drown child being saved by a young man.________________________________________________________________________4．I have worked in a small company for two years and then I went abroad to seek my fortune.________________________________________________________________________5．I was about to go out while suddenly it began to rain.______________________________________________________答案：1.去掉be 2.can后加to 3.drown→drowning4．去掉have 5.while→when三、完形填空The dolphin (海豚) swam in her tiny tank. It was early evening and the park was __1__ . She was alone again.Earlier that day, she had performed her __2__ for the visitors; and though their cheers pleased her, they did not __3__ the anxiety of forced separation she experienced daily, __4__ her family.Later that afternoon, her keepers had conducted their usual set of __5__ on her to make sure she'd be ready for the next day's show. This time, she had given in quietly to their attentions. This __6__ them, as it always did; they were so happy when she __7__ them. But, when she didn't, they assumed there was a __8__ and she would be punished.She dived down and stared through the glass window into the observatory room. During the day, __9__ crowded into this lower－level viewing room to watch her from an underwater __10__ . The glass was __11__ with the hand prints of the many children who had pressed __12__ to get a good view.Her daily routine rarely __13__ . Trainers would teach her __14__ tricks, to be added to her show. Occasionally, humans would bring their sick or __15__ children to swim with her. And, over time, she would heal (治愈) them. But she'd always __16__ the process so as not to expose her amazing ability to the humans.She swam up to the __17__ then stared __18__ at the stars above.She was far from her family and she was __19__ .In the dark she sang ...But none of her kind __20__ her.篇章导读：本文是一篇记叙文。

2019高考英语一轮达标Unit3Underthesea练题(含解析)新人教版选修7

Under the sea李仕才一、阅读理解。

It's not what you look at that matters；it's what you see.—Henry David ThoreauSlow Art Day is a global event with a simple mission：help more people discover for themselves the joy of looking at and loving art.Why slow?When people look slowly at a piece of art，they make discoveries.The most important discovery they make is that they can see and experience art without an expert.And that's an exciting discovery.It unlocks passion and creativity and helps to create more art lovers.How does it work?One day each year，people all over the world visit local museums and galleries to look at art slowly.Participants look at five works of art for 10 minutes each and then meet together over lunch to talk about their experience.That's it.Simple by design，the goal is to focus on the art.In fact，Slow Art Day works quite well this way.By the numbersOver 1,200 individual Slow Art Day events have taken place since its official launch in 2010.Slow Art Day events have taken place on all seven continents.700 venues(museums，galleries，artist studios，sculpture parks，public art sites，etc.)have hosted Slow Art Day events.Participants love Slow Art DayFeedback on this simple event has been overwhelmingly positive.Here's a sample：“I loved taking the time to just‘be’ with the works, particularly pieces I might otherwise walk by.It's a much better way of visiting the art museum than the usual idle ramble.Discussion afterwards was fun，interesting，informative and eyeopening.I look forward to doing it again.”Slow Art Day 2017 is Saturday，April 8，in museums and galleries worldwide.Join us and experience art differently.1．The author quotes Thoreau's words at the beginning to ________.A．arouse readers' interest in artB．introduce the topic of the textC．stress the importance of lookingD．illustrate the joy of art appreciation2．A typical slow art activity ________.A．lasts about fifty minutes when people look at art works criticallyB．encourages people to see art for themselves and discuss with expertsC．organizes people to look at art on their own and talk about their experience D．inspires people to make discoveries about art works and create their own works 3．What can we learn about Slow Art Day from the text?A．The year of 2017 will see the eighth Slow Art Day.B．It happens once a year in all museums and galleries worldwide.C．It has become an art festival celebrated on all seven continents.D．Slow Art Day events have been held in over 1,200 different places.4．According to the text，the author ________.A．has conducted a survey on Slow Art DayB．strongly recommends Slow Art Day eventsC．sees the good and bad sides of Slow Art DayD．is frequently involved in Slow Art Day events【解题导语】本文是说明文，介绍了慢艺术日(Slow Art Day)的一些情况。

2019届一轮复习人教版选修七Unit3Under the sea单元学案(11页word版)

2019届一轮复习人教版选修七Unit3Under the sea单元学案【单元基础词汇语法回顾】Section ⅡWarming Up & Reading—Language Points Ⅰ.单句语法填空1．Being late for a group activity will leave a bad (impress) —especially when everyone else has arrived on time.答案：impression2．I’ve made a few (adjust) to the work plan to make it more practical according to your suggestions.答案：adjustments3．The world is (constant) changing，so we must study all our life to keep up with the times.答案：constantly4．People (remind) that no smoking is allowed in these patient rooms.答案：are reminded5．Our school won’t tolerate(cheat) on exams.If you are caught，you will get severely punished.答案：cheating6．Hangzhou is famous for its beautiful (surround)．That is，it is a good place for people to live in.答案：surroundings7．She is always optimistic everything even though she is in trouble.答案：about8．After studying in a medical college for five years，Jane took her job as a doctor in the countryside.答案：up9．The boy was sitting in his chair，(absorb) in the magazine he was reading.答案：absorbed10．Much to our delight，Mary is back her feet again after her operation.答案：onSection ⅢLearning about Language & Using Language Ⅰ.单句语法填空1．They need an activity they can learn to cooperate with each other.答案：where2．They were both (certain) about what to do and went to their uncle for help.答案：uncertain3．As the meeting was on，the man who was late (slide) into the meeting room without being noticed.答案：slid4．He got into a situation where it is hard (decide) what is right and wrong.答案：to decide5．Both sides said that they wanted to try to reach a (settle) in a peaceful way，not by violence.答案：settlement6．Fortunately，someone who happened to be passing by called the fire department (instant) the fire broke out.答案：instantly7．The dustman (sweep) up all the fallen leaves on this street yesterday.答案：swept8．Mark went into the room and picked up the (receive) and started to dial his friend’s number.答案：receiver9．Her parents gave her so much money that she’s got no (motive)to get a job.答案：motivation10．The (recycle) water is used to water plants.答案：recycledSection ⅣGrammar ——过去分词作状语Ⅰ.单句语法填空1．(absorb) in the novel，I didn’t hear the phone call from my father.答案：Absorbed2．Greatly (touch) by the teacher’s words，he did a lot of things to help classmates.答案：touched3．(hear) the bell，the students began to enter the classroom.答案：Hearing4．(desert) by his parents when he was a child，he was pessimistic about the future.答案：Deserted5．(divide) into three groups，the students began to discuss the topic left over last time.答案：Divided6．(support) by his brothers，he could continue his study in the university.答案：Supported7．(found) in 1636，Harward is one of the most famous universities in the United States.答案：Founded8．(judge) from the number of cars，there were many people at the meeting.答案：Judging9．When (complete)，the museum will be open to the public.答案：completed10．(drive) by a greater demand for vegetables，farmers have builtmore green houses.答案：Driven【单元知识链接高考试题解题指导】短文改错考法1| 词法错误错误1——冠词有误1．(2016·全国卷Ⅱ)But in that case, we will learn little about world.world前加the[world是独一无二的事物，前面要加定冠词the。

【课标通用】2019版高考英语大一轮复习课时作业选修七 Unit 3 Under the sea含答案

课时作业(三十三)Ⅰ.阅读理解[2017·甘肃诊断性测试]I was driving from Harrisburg to Lewisburg last night，a distance of about eighty miles.It was late.Several times I got stuck behind a slow－moving truck on a narrow road with a solid white line on my left，and I was clinching (紧握) my fists with impatience.At one point along an open highway，I came to a crossroads with the traffic light.I was alone on the road by now，but as I approached the light，it turned red and I braked to stop.I looked left，right and behind me.Nothing.Not a car，no suggestion of headlights，but there I sat，waiting for the light to change，the only human being for at least a mile in any direction.I started wondering why I refused to run the light.I was not afraid of being arrested，because there were obviously no police around，and there certainly would have been no danger in going through it.Much later that night，the question of why I'd stopped for that light came back to me.I think I stopped because it's part of an agreement we all have with each other.It's not only the law，but it's an agreement we have，and we trust each other to honor it：we don't go through red lights.It's amazing that we ever trusted each other to do the right thing，isn't it？And we do，too.Trust is our first tendency.We have to make a deliberate decision to mistrust someone or to be suspicious or skeptical.Those attitudes don't come naturally to us.It's a very good thing，too，because the whole structure of our society depends on mutual trust，not distrust.This whole thing around us would fall apart if we didn't trust each other most of the time.We do what we say we'll do; we show up when we say we'll show up; we deliver when we say we'll deliver; and we pay when we say we'll pay.We trust each other in these matters，and when we don't do what we've promised，it's far from the normal.It happens often that we don't act in good faith and in a trustworthy manner，but we still consider it unusual，and we're angry or disappointed with those badly－behaved people.Anyway，I was so proud of myself for stopping for the red light that night.1．Why did the author feel impatient while driving?A．Because he had already driven for a long time.B．Because it was too far away from his destination.C．Because something urgent happened in his family.D．Because he could not overpass a truck on a narrow road.2．The author stopped at the traffic light because__________.A．there were passers－by crossing the roadB．some policemen were on duty just at that pointC．the trust between people influenced the authorD．there was potential danger3．What would happen if people didn't trust each other in most cases?A．All the things would run normally.B．The social system would be thrown into disorder.C．The social traditions would be abandoned.D．Strict rules and laws would be made.4．What is the theme of the passage?A．Mutual trust is the best policy.B．A bird in hand is worth two in the bush.C．Actions speak louder than words.D．Among the blind the one－eyed is the king.答案：[解题导语]有一次，作者在本可以闯红灯的情况下却选择了等待，这次经历让他想到，整个社会的构建依赖于人与人之间的相互信任.1．D 解析：细节理解题.根据文章第一段第三句Several times I got stuck behind a slow－moving truck on a narrow road...可知，作者被一辆慢行的卡车挡住了前进的道路，因此而变得不耐烦.故选D项.2．C 解析：细节理解题.根据文章第四段第二、三句．..it's part of an agreement we all have with each other...we trust each other...可知，作者没有闯红灯的原因在于“……因为那是我们每个人之间的一种契约……我们互相信任…… (不闯红灯)”.故选C项.根据第二段最后一句中的the only human可知，A项“有路人在过马路” 错误；根据第三段中的there were obviously no police around可知，B项“有警察在那里值班” 错误；根据第三段中的there certainly would have been no danger可知，D项“有潜在的危险” 错误.3．B 解析：推理判断题.根据文章最后一段第二句This whole thing around us would fall apart if we didn't trust each other...可知，当我们彼此不信任时，我们周围的一切都将土崩瓦解，即B项“社会系统将会陷入混乱”.故选B项.4．A 解析：主旨大意题.通读全文可知，本文的主旨在于强调是互相信任维护了社会的秩序.故A项“互相信任才是上策” 作为文章标题最佳.B项意为“一鸟在手胜过双鸟在林 (到手的才是好的)”；C项意为“事实胜于雄辩”；D项意为“在盲人中间，独眼人是国王”.故选A项.Ⅱ.阅读填空[2017·湖南四校联考]I just realized that while children are dogs—loyal and affectionate—teenagers are cats.__1__You feed it，train it，and boss it around.It puts its head on your knee and gazes at you as if you were a Rembrandt Painting.It bounds indoors with enthusiasm when you call it.However，around age 13，your adoring little puppy (child) turns into a big old cat (teenager)．Then when you tell it to come inside，it looks amazed，as if wondering who died.Instead of following your doorsteps，it disappears.__2__ Not realizing that the dog is now a cat，you think something must be desperately wrong with it.Since you're the one who raised it，you assume that you did something wrong.Now you're dealing with a cat.Filled with guilt and fear，you redouble your efforts to make your pet behave.__3__Call it，and it runs way.Tell it to sit，and it jumps on the counter.Instead of continuing to act like a dog owner，you can learn to behave like a cat owner.Put a dish of food near the door，and let it come to you.__4__You sit still，and it will come，seeking that warm，comforting lap it has not entirely forgotten.Be there to open the door for it.One day your grown－up child will walk into the kitchen，give you a big kiss and say, “You've been working hard all day.Let me get those dishes for you.”__5__A．It's so easy to be a dog owner.B．Children as cats can turn to their parents.C．You won't see it again until it gets hungry.D．Then you'll realize your cat is a dog again.E．Teenagers can understand and appreciate their parents' love.F．But remember that a cat needs your help and your affection，too.G．However，all the efforts made before now produce the opposite of the desired result.答案：[解题导语]儿童时期的孩子们就像小狗，忠实而且充满深情，然而青少年时期的孩子们开始叛逆，变得更像猫.如何巧妙地与这两个年龄段的孩子们打交道呢？本文给出了一些建议.1．A 解析：根据第二段中的However，around age 13，your adoring little puppy (child) turns into a big old cat (teenager)．可知，此段的前四句描述的是孩子在儿童时期的情况.空格后的三句话表明“孩子在儿童时期很容易与人相处”，故选A项 (作小狗的主人很容易) .2．C 解析：空格前面的句子指出“孩子没有尾随你，而是跑开了”.从文章的连贯性来看，C项 (直到它饿了的时候，你才会再见到它) 符合语境，是对大约13岁的孩子们出现的情况的描述.3．G 解析：空格前的句子表明“你内心充满自责和害怕，加倍努力来管束自己的孩子”，再根据空格后的“你喊它，而它却跑开了.你让它坐下，它却跳到了柜台上”，由此可知选G项 (但是，你之前对孩子所做的一切努力的结果却与预期的恰恰相反)，空后的句子是对G项中的opposite的解释说明.4．F 解析：根据空格后面的You sit still，and it will come，seeking that warm，comforting lap it has not entirely forgotten. (你坐着不动，它就会来到你身边，寻找还没有完全被遗忘的、温暖的、给人安慰的腿作为依靠) 可推断出应选F项 (但是，记住猫也需要人的帮助和关爱) .5．D 解析：空格前的．..walk into the kitchen，give you a big kiss and say... (……走进厨房，给你一个甜蜜的吻，并且说……) 表明，此时的孩子已经从内心接受了你对他们表达爱的方式，又回到了从前爱你的状态.故D项符合语境.Ⅲ.语法填空[2017·广西自治区一检]Human potential is unlimited.Unlike computers，you'll never come across a situation 1.__________your brain says the hard drive is full.You can constantly push your limits，2.__________ (reach) greater heights.3．__________ (unfortunate)，many do not make good use of their true potential，and lay it to waste by engaging in tasks that are a poor use of their time and energy.Here 4.__________ (be) two ways to live below your true potential：1．Blame the past instead of focusing 5.__________the present.Some people spend their lives living in the past.They regret about what they could have done.6.__________，the past is the past，and no matter how much time we spend thinking about it，it doesn't change anything.2．Set small goals.Many people set small goals because they're afraid 7.__________ (fail)．Actually 8.__________they're really afraid of is to realize that they've always had all the power to achieve everything they want and that they have wasted their own time and many 9.__________ (dream)．Stop settling for lessand set your highest goals today.You owe it to 10.__________ (you)．答案：[解题导语]人的潜能是无限的，但很多人却没能充分利用自己的潜能，本文介绍了两种埋没潜能的做法.1．where 解析：考查定语从句.设空处引导定语从句，先行词是situation，且设空处在从句中作状语，故用关系副词where引导.2．reaching 解析：考查非谓语动词.句意：你可以持续地挑战你的极限，达到更高的高度.分析句式结构可知，此处应用非谓语动词，句子主语you和reach之间是主动关系，故应用现在分词作状语.3．Unfortunately 解析：考查词性转换.句意：不幸的是，很多人没有充分利用他们真正的潜能，并从事一些不需要太多时间和精力的任务而浪费了潜能.设空处位于句首作状语，修饰一整句话，应用副词.故填Unfortunately.4．are 解析：考查动词的时态和主谓一致.句意：以下是两种会让你的潜能无法发挥出来的生活方式.此处讲的是一般情况，应用一般现在时；句子主语是two ways，故谓语动词也应用复数.故填are.5．on/upon 解析：考查固定搭配.句意：总是把责任归于过去，而不着眼于当下.focus on/upon意为“集中 (注意力、精力等) 于”，是固定搭配.故填on或upon.6．However 解析：考查副词.句意：但是，过去已然过去，无论我们花费多少时间来想过去，它也不会改变任何事情.根据句意可知此处表示转折，故用副词However.7．to fail 解析：考查非谓语动词.句意：许多人喜欢设立小的目标，因为他们害怕失败.be afraid to do sth.意为“害怕做某事”，为固定搭配.故填to fail.8．what 解析：考查主语从句.句意：实际上，他们真正害怕的却是意识到他们一直有能力去做他们想做的所有事情，而他们已浪费了他们自己的时间和很多梦想.分析句式结构可知，设空处引导主语从句，且从句中缺少宾语，故用what引导.9．dreams 解析：考查名词单复数.句意见上一题解析.dream意为“梦想”，是可数名词，而many修饰可数名词复数，故填dreams.10．yourself 解析：考查代词.句意：这是你欠自己的一个目标.句子主语是You，设空处与主语同指一人，应用反身代词.故填yourself.Ⅳ.短文改错I used to seeing an old man seated beside the road at my way to school.Whether it was raining or hot outside，and he sat there every day.What he does was to wave at everyone who passed by.One day he remembered I had a beach umbrella at home，so I turned around，getting the umbrella and took it to him.He jumped with joy.In the following six month，I saw him waving at people under an ter，I told that the old man had passed away.How I wish he could live longer，for his wavingmade everyone else's days more pleasantly.。

2019版一轮复习英语练习：选修七 Unit 3 Under the sea 含答案

Ⅰ.阅读理解ADear readers，Medical related emergencies are on the rise.More seniors are seeking an independent lifestyle and better quality of life.Over1in3people over the age of64will fall this year.Nearly half will not be able to get up without support.Medical expenses can increase when a person is not given timely support.You can prevent a medical catastrophe with our24hour emergency response system.Our solution is highly recommended by doctors，healthcare professionals，and hospitals.We are offering a FREE Medical Alert System to seniors or their loved ones who call now.For a limited time, there will be no setup fees and the medical monitoring starts at less than a dollar a day.The system is topranked and easytouse.The pendant is100%waterproof and it can travel with you.Our new system can detect falls automatically.Call TollFree18003600405and gain peace of mind.There is no longterm contract.Our medical alert professionals can walk you through everything over the phone.The first100callers to order will receive：·Free Medical Alert System($300Value)·24Hours a Day/7Days a Week LIVE Monitoring and Support·Free Waterproof Necklace Pendant or Wristband·No LongTerm Contract·Free ShippingDon't wait until after a fall to give us a call.Take advantage of this special offer now to protect yourself or a loved one.Call Now TollFree18003600405.Sincerely，Jim NelsonPresident [语篇解读]本文主要是给读者推荐一种老人医疗预警系统。

2019版高考英语一轮复习人教全国讲义：选修七 Unit 3U

Unit 3Under the sea一、单词表词汇全查验——运用多媒体，提问默写词汇Ⅰ.阅读词汇(英译汉)[第一屏听写]1．anecdote n．轶事；奇闻2．migration n. 迁徙；迁居；移居3．shore n. 岸；海滨4．offshore ad v.&adj. 近海(的)；离岸(的)5．suck v t.&v i吮吸6．lip n. 一片嘴唇；(容器或洞的)边，口[第二屏听写]7．shark n．鲨鱼8．telescope n. 望远镜9．tide n. 潮(汐)；潮水；潮流10．dimension n. 维(数)；方面；侧面11．seaweed n. 海草；海藻12．flashlight n. 闪光信号灯；手电筒；闪光灯13．grey adj.&n. 灰色(的)[第三屏听写]14．steep adj.陡峭的15．boundary n. 界限；分界线16．Antarctic adj. 南极的17．the Antarctic 南极洲18．seal n. 海豹；封条；印章19．pension n. 养老金；退休金20．pensioner n. 领取养老金者Ⅱ.高频词汇(汉译英)[第四屏听写]1．annual adj.每年的；按年度计算的n. 年刊；年鉴2．witness v t. 当场见到；目击n. 目击者；证人；证据3．accommodation n. 住所；住宿4．opposite prep. 在……对面adj. 相对的；相反的[第五屏听写]5．yell v i.大叫；呼喊n. 叫声；喊声6．pause v i. &n. 暂停；中止7．teamwork n. 协作；配合8．dive v i. &n. 跳水(的动作)；潜水(的动作)；俯冲9．flee v i. 逃避；逃跑v t. 逃离[第六屏听写]10．drag v t.拖；拉；扯11．depth n. 深(度)；深处12．meantime ad v. 其间；同时13．relationship n. 关系；血缘关系；交往14．conservation n. 保存；保护15．urge v t. 催促；极力主张；驱策[第七屏听写]16．abandon v t.放弃；遗弃；抛弃17．jog v i. 慢跑v t. 轻推；轻撞18．seaside n. &adj. 海边(的)；海滨(的)19．net n. 网；网状物；网络20．target n. 目标；靶；受批评的对象[第八屏听写]21．reflect v i.思考v t. 映射；反射；思考22．pure adj. 纯的；纯粹的；纯洁的23．cell n. 细胞；(蜂房的)巢室24．aware adj. 意识到的；知道的25．vivid adj. 生动的；鲜明的；鲜艳的26．neat adj. 好的；整齐的；匀称的[第九屏听写]27．narrow adj.狭窄的；有限的；狭隘的28．sharp adj. 锐利的；锋利的；敏捷的29．tasty adj. 好吃的；可口的30．scare v t. 恐吓v i. 受惊吓31．shallow adj. 浅的；肤浅的；浅显的32．awesome adj. 使人敬畏的；令人畏惧的[第十屏听写]33．be/become_aware_of对……知道、明白；意识到……34．help_(...)_out 帮助(某人)摆脱困境或危难35．upside_down 上下翻转36．(be)_scared_to_death 吓死了37．in_the_meantime 在此期间；与此同时二、单元核心考点初热身——提供语境，单元考点自测回顾(一)分类识记单词——用时少·功效高⇩积得多(平时多输入，用时顺手出)(二)语段串记短语——不枯燥·兴趣高⇩积得多(平时多输入，用时顺手出)(三)仿写用活句式——造佳句·表达高1．witness vt.当场见到；目击vi .为……作证(to) n ．目击者；证人；证据单句语法填空①What the police did first was to interview all the witnesses (witness) to the accident last week.②His good health is a witness to/of the success of the treatment. 单句改错③As one of the most popular teachers in our school life, you are more than welcome to witness to the wonderful occasion.去掉witness 后的to单句写作④中国的电影票房收入见证了从2012年的170亿元到2015年的超过400亿元的持续增长。

(推荐)2019版高考英语一轮复习Unit3Underthesea达标巩固练含解析新人教版选修7-word'版

2019版高考英语一轮复习Unit3Underthesea达标巩固练含解析新人教版选修7***阅读理解。

You use her as a shoulder to cry on. She texts you back with casual jokes. But she, Xiaoice, is only a virtual chatbot(虚拟聊天机器人).Xiaoice, Microsoft’s latest artificial intelligence robot, was briefly released in 2014, and returned to WeChat in 2015, where she became a big hit. Millions of young Chinese now exchange messages with her daily, the New York Times reported. On WeChat, Xiaoice is an official account. After following it, users can start text-based conversations with Xiaoice.“Her incredible learning ability was why people loved to talk with Xiaoice, ” Liu Jinchang, a researcher at High-tech Research and Development Center under the Ministry of Science and Technology, told China Daily. Apart from her ability to identify photos and send emojis(表情符号)in conversations, Xiaoice gains 45 percent of her knowledge from interacting with users, China Daily reported.Chatbot programs first appeared in the mid-1960s in the US. Driven by top tech companies, they are becoming smarter and more common. For instance, IBM’s latest artificial intelligence program served as an academic consultant at Australia’s Deakin University, answering students’ questions about course schedules and financial aid. Apple’s Siri and Amazon’s Alexa have been used as voice assistants who can read news, play music and even make jokes for their users.These programs are expected to move beyond smartphones, into televisions, cars and living rooms, the New York Times pointed out. However, it may take decades before scientists develop a “Samantha”, the advanced chatbot seen in the fiction film Her. In the film, Samantha has a romantic relationship with her user played by US actor Joaquin Phoenix. Many viewers were enthusiastic about this fantasy of virtual soul mates.【文章大意】本文讲述的是人工智能程序的发展情况, 列举了微信上的聊天程序大受欢迎, IBM的人工智能程序能成为顾问, 但是目前这种程序主要应用在智能手机上, 人们期待它将来可以在手机以外的地方使用。

2019届高考英语一轮复习高效学案选修7 Unit 3 Under the sea含解析

试题习题、尽在百度选修7 Unit 3 Under the sea海下景观晨读·记忆Mark and a SealMark rented an accommodation with his pension near the shore. He paid annual visits there to enjoy the vivid beauty inthe depths of the pure sea.Once, with his underwater telescope and flashlight, Mark dived along the boundary between the steep reef and the areaof seaweed conservation. Suddenly, an awesome Antarctic seal with sharp teeth appeared opposite him. Every cell in hisbody was scared to death. But soon, he was aware that he wasn't the target of an attack. With a neat wound in its lipcaused by a shark, this grey seal was washed upside down by the tides time after time. But it tried to jog Mark as if tourge him to help it. So Mark abandoned fleeing away. With its teamwork, Mark used a net to drag the seal to theshallow water. Without pausing he helped it out after a simple operation and settled it in a narrow cave by the seaside.Every time he brought it tasty fish, it would yell and suck his hands happily. Witnesses said their anecdotes reflected amagic dimension of the relationship between humans and animals.马克和海豹马克用他的退休金在海岸边租了一间住所，每年都去那儿欣赏纯净的大海深处那生动的美丽.有一次，马克带着他的水下望远镜和手电筒，潜到陡峭的暗礁和海草保护区间的分界线.突然，一只长着尖利牙齿、使人畏惧的南极海豹出现在他对面.马克吓坏了，但是很快，他就意识到，他不是攻击的目标.这只灰色海豹的唇上有道鲨鱼咬出的整齐伤口，还时不时地被潮水冲得头上脚下.尽管如此，它却总是努力轻轻碰撞马克，似乎在催促他帮助它.于是马克放弃了逃跑.在这只海豹的合作下，马克用一张网把它拖到浅水区，并毫不停歇给它动了一个简单的手术，帮助它解决了问题，然后将它安置在海边一个狭窄的洞里.每次当马克给它带来鲜美可口的鱼时，它就会高兴地大声叫唤，还吮吸他的手.目击者都说他们的轶事映射出人与动物关系中奇妙的一个方面.I.单词盘点)的)；离岸(的→__________(adj.&adv.)近海( 轶事；奇闻1.__________(n.)相反的相对的;年鉴; 在……对面(adj.)6.__________ (prep.) 按年度计算的2.__________(adj.) 每年的;(n.)年刊目击者当场看到3.__________(vt.) ;目击(n.);证人;(n.)叫声；呼喊大叫；呼喊7.___________(vi.) 证据8.___________(vi.&n.) 住所；住宿暂停；终止4.__________(n.)→__________(vt.) 提供住宿望远镜9.___________(n.)协作；配合岸；海滨 5.___________(n.) 10.__________(n.)仔细审题、认真作答．试题习题、尽在百度意识到的；知道意鲜艳鲜明生动均匀整齐口好海草；海狭窄的；有限的；狭隘闪光手电闪光信号吮敏捷锋利锐利好吃的；可口)灰受惊(vi.恐恐惧的；害怕引起恐慌浅显浅肤浅陡峭界限；分界南极使人敬畏的；令人畏惧海豹；封条；印养老金；退休领取养老金.短语回顾II__________________ 5.吓死了__________________ 1.在此期间；与此同时__________________ 阻挡；举起；抬起某人2.帮助()摆脱困境或危险__________________6.__________________明白；意识到知道……/……__________________ 靠近7.对3. __________________ 瞄准8. __________________ 4.上下翻转句式扫描III.called, helped the whalers catch the baleen whales that were on theirthenthe killer whales, or “killers”as they were 1.It was a time when仔细审题、认真作答．试题习题、尽在百度P20)教.bodyinmyeveryextraordinarysuchbeauty,IthinkcellP24)教.小试牛刀IV.仔细审题、认真作答．试题习题、尽在百度仔细审题、认真作答．Ⅰ.单词填空1.After watching the horrible movie，he was too _______________(scare) to go to sleep.2.Can you see your____________(reflect) in the glass?3.The high cost of ____________(accommodate) makes life difficult for students in London.4.He ____________(abandon) his wife and went away with all their money.5.You should make an apology to the old man for __________(yell) at him.6.He wasn't__________(awareness) of the danger until his friend told him about it.Ⅱ.短语填空hold up，be aware of，aim at，in the meantime，help(...)out，(be) scared to death，upside down，get close to1.I continued working.________________，he went out shopping.2.He was obviously in some kind of trouble，but I didn't know how to ________ him ________.3.To get the plant out of the pot，turn it ________________ and give it a gentle knock.4.The storm ________________ our flight for 40 minutes.5.From now on,don't take me to watch horrible movies.I_________________last night.6.It was several minutes before the little boy ___________________what was happening.7.They，too，are ________________ the time when they start to build their nests.8.I'm sorry,but my remarks were not ________________ you.Ⅲ.单句填词1.We couldn't help_____________(cheer)when hearing the exciting news.2.You'll be aware______________the mistakes you've made sooner or later.3.Today, we will begin _____________we stopped yesterday so that no point will be left out.4.She is afraid of being __________________(forget)and looked down upon by others.Ⅳ.单句改错1．I found my schoolbag throwing away by my classmate.2．It takes about half an hour to getting to the airport.3．There was a time that I got on well with Mary.4．It is the poor man that always help me out when I'm in trouble.5．Hearing the sudden shot，the little boy was almost scared death.参考答案I.单词盘点1.anecdote2.annual3.witness4.accommodation；accommodate5.shore；offshore6.opposite7.yell8.pause9.telescope 10.teamwork 11.dive 12.flee 13.drag 14.depth；deep；deeply 15.lip 16.overload 17.urge 18.abandon；abandoned 19.shark 20.relationship 21.conservation 22.jog 23.seaside 25.target 26.tide 27.dimension28.reflect 29.pure 30.cell 31.aware；awareness 32.vivid 33.neat 34.seaweed 35.narrow 36.flashlight 37.suck38.sharp 39.tasty 40.grey 41.scare；scared；scaring 42.shallow 43.steep 44.boundary 45.Antarctic 46.awesome47.seal 48.pension 49.pensionerII.短语回顾1.in the meantime2.help...out3.be/become aware of 3.upside down4.(be) scared to death5.hold up6.draw closer7.aim atIV.小试牛刀Ⅰ.单词填空1.scared2. reflection3.accommodation4.abandoned5.yelling6.awareⅡ.短语填空1.In the meantime2.help；out3.upside down4.held up5.was scared to death6.was aware of7.gettingclose to8.aimed atⅢ.单句填词1.cheering2.of3.where 4 forgottenⅣ.单句改错1.throwing→thrown2.getting→get3.that→when4.help→helps5.scared后加to。

2018-2019学年高中新创新一轮复习英语人教版：选修七 Unit 3 Under the sea

Unit 3 Under the sea一、刷黑板——词汇全听写(先过识记默写关)Ⅰ.阅读词汇(英译汉)[第一屏听写]1．anecdote n．轶事；奇闻2．migration n. 迁徙；迁居；移居3．shore n. 岸；海滨4．offshore ad v.& adj.近海(的)；离岸(的)5．suck v t.&v i吮吸6．lip n. 一片嘴唇；(容器或洞的)边，口[第二屏听写]7．shark n．鲨鱼8．telescope n. 望远镜9．tide n. 潮(汐)；潮水；潮流10．dimension n. 维(数)；方面；侧面11．seaweed n. 海草；海藻12．flashlight n. 闪光信号灯；手电筒；闪光灯13．grey adj.& n. 灰色(的)[第三屏听写]14．steep adj.陡峭的15．boundary n. 界限；分界线16．Antarctic adj.南极的17．the Antarctic 南极洲18．seal n. 海豹；封条；印章19．pension n. 养老金；退休金20．pensioner n. 领取养老金者Ⅱ.高频词汇(汉译英)[第四屏听写]1．annual adj.每年的；按年度计算的n. 年刊；年鉴2．witness v t.当场见到；目击n. 目击者；证人；证据3．accommodation n. 住所；住宿4．opposite prep. 在……对面adj.相对的；相反的[第五屏听写]5．yell v i.大叫；呼喊n. 叫声；喊声6．pause v i. & n. 暂停；中止7．teamwork n. 协作；配合8．dive v i. & n. 跳水(的动作)；潜水(的动作)；俯冲9．flee v i.逃避；逃跑v t.逃离[第六屏听写]10．drag v t.拖；拉；扯11．depth n. 深(度)；深处12．meantime ad v. 其间；同时13．relationship n. 关系；血缘关系；交往14．conservation n. 保存；保护15．urge v t.催促；极力主张；驱策[第七屏听写]16．abandon v t.放弃；遗弃；抛弃17．jog v i.慢跑v t.轻推；轻撞18．seaside n. & adj.海边(的)；海滨(的)19．net n. 网；网状物；网络20．target n. 目标；靶；受批评的对象[第八屏听写]21．reflect v i.思考v t.映射；反射；思考22．pure adj.纯的；纯粹的；纯洁的23．cell n. 细胞；(蜂房的)巢室24．aware adj.意识到的；知道的25．vivid adj.生动的；鲜明的；鲜艳的26．neat adj.好的；整齐的；匀称的[第九屏听写]27．narrow adj.狭窄的；有限的；狭隘的28．sharp adj.锐利的；锋利的；敏捷的29．tasty adj.好吃的；可口的30．scare v t.恐吓v i.受惊吓31．shallow adj.浅的；肤浅的；浅显的32．awesome adj.使人敬畏的；令人畏惧的[第九屏听写]33．be/become_aware_of对……知道、明白；意识到……34．help_(...)_out 帮助(某人)摆脱困境或危难35．upside_down 上下翻转36．(be)_scared_to_death 吓死了37．in_the_meantime 在此期间；与此同时二、刷清单——热身自盘点(再过基本应用关)(一)核心单词一、过重点单词——纵引横联超人一点1．witness vt.当场见到；目击v i.为……作证(to)n．目击者；证人；证据[教材原句]I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times.当时我以为这只不过是一个故事罢了，但是后来我亲眼见过很多次。

必做2019版高考英语一轮复习 Unit 3 Under the sea达标巩固练(含解析)新人教版选修7

Unit 3 Under the sea李仕才***阅读理解。

You use her as a shoulder to cry on. She texts you back with casual jokes. But she, Xiaoice, is only a virtual chatbot(虚拟聊天机器人).Xiaoice, Microsoft’s latest artificial intelligence robot, was briefly released in 2014, and returned to WeChat in 2015, where she became a big hit. Millions of young Chinese now exchange messages with her daily, the New York Times reported. On WeChat, Xiaoice is an official account. After following it, users can start text-based conversations with Xiaoice.“Her incredible learning ability was why people loved to talk with Xiaoice, ” Liu Jinchang, a researcher at High-tech Research and Development Center under the Ministry of Science and Technology, told China Daily. Apart from her ability to identify photos and send emojis(表情符号)in conversations, Xiaoice gains 45 percent of her knowledge from interacting with users, China Daily reported.Chatbot programs first appeared in the mid-1960s in the US. Driven by top tech companies, they are becoming s marter and more common. For instance, IBM’s latest artificial intelligence program served as an academic consultant at Australia’s Deakin University, answering students’ questions about course schedules and financial aid. Apple’s Siri and Amazon’s Alexa ha ve been used as voice assistants who can read news, play music and even make jokes for their users.These programs are expected to move beyond smartphones, into televisions, cars and living rooms, the New York Times pointed out. However, it may take decades before scientists develop a “Samantha”, the advanced chatbot seen in the fiction film Her. In the film, Samantha has a romantic relationship with her user played by US actor Joaquin Phoenix. Many viewers were enthusiastic about this fantasy of virtual soul mates.【文章大意】本文讲述的是人工智能程序的发展情况, 列举了微信上的聊天程序大受欢迎, IBM的人工智能程序能成为顾问, 但是目前这种程序主要应用在智能手机上, 人们期待它将来可以在手机以外的地方使用。

2019年高考英语一轮精选练 Unit 3 Under the sea(含解析)新人教版选修7(含答案).doc

Unit 3 Under the sea李仕才一、阅读理解。

Wouldn’t it be wonderful to travel to a foreign country without having to worry about the headache of communicating in a different language?In a recent article from The Wall Street Journal, technology policy expert Alec Ross argued that，within a decade or so, we’ll be able to communicate with one another via small earpieces with builtin microphones. That’s because technological progress is extremely rapid.It’s only a matter of time. Indeed, some parents are so convinced that this technology is imminent that they’re wondering if their kids should even learn a second language.It’s true that an increase in the quantity and accuracy of the data loaded into computers will make them cleverer at translating “No es bueno dormir mucho”as “It’s not good to sleep too much”. Replacing a word with its equivalent(对应词) in the target language is actually the “easy part”of a translator’s job.But even this seems to be a discouraging task for computers.It’s so difficult for computers because translation doesn’t —or shouldn’t—involve simply translating words, sentences or paragraphs. Rather, it’s about translating meaning. And in order to infer meaning from a specific expression, humans have to interpret a mass of information at the same time.Think about all the related clues that go into understanding an expression: volume, gesture, situation, and even your culture. All are likely to convey as much meaning as the words you use.Therefore ，we should be very skeptical of a machine that is unable to interpret the world around us. If people from different cultures can offend each other without realizing it, how can we expect a machine to do better? Unless engineers actually find a way to breathe a soul into a computer, undoubtedly when it comes to conveying and interpreting meaning using a natural language, a machine will never fully take our place.【解题导语】技术专家说随着技术的进步，即时翻译机器将在大约十年内出现在市场上。

2019版高考英语一轮复习Unit3Underthesea夯基提能作业新人教版选修7

Unit 3 Under the seaⅠ.阅读理解(2017吉林梅河口五中阶段测试一)Dolphins (海豚) are not fish, but warm-blooded animals. They live in groups, and speak to each other in their own language. In this way they are like other animals, such as bees and birds. But dolphins are very different from almost all land animals. Their brain is nearly the same size as our own, and they live a long time—at least twenty or thirty years.Like some animals, dolphins use sound to help them find their way around. They also make these sounds to talk to each other and to help them find food. We now know they do not use their ears to receive these sounds, but the lower part of the mouth, called the jaw.Strangely, dolphins seem to like man, and for thousands of years there have been stories about the dolphin and its friendship with people.There is a story about sailors in the 19th century. In a dangerous part of the sea off the coast of New Zealand, they learnt to look for a dolphin called Jack. From 1871 to 1903 Jack met every boat in the area and showed it the way. Then in 1903 a passenger on a boat called The Penguin shot and wounded Jack. He recovered and for nine years more continued to guide all ships through the area—except for The Penguin.Today, some people continue to kill dolphins, but many countries of the world now protect them and in these places it is against the law to kill them.1.By telling the story of Jack the writer wanted to show that .A.people are cruel to animalsB.dolphins are friendly and cleverC.Jack is different from other dolphinsD.dolphins should be protected by law2.Dolphins are different from many other animals in that they .A.live in groupsB.have their own languageC.are warm-bloodedD.have large brains3.Which of the following does the dolphin use to help it find its way around?A.Its jaw.B.Its ears.C.Its nose.D.Its eyes.4.Why did the sailors off the coast of New Zealand look for Jack?A.They wanted his help.B.They enjoyed playing with him.C.He was seriously wounded.D.He was lonely and liked to be with peopleⅡ.七选五(2018吉林长春高三一模)Summer is the perfect time to relax. As you plan for your trip, here are some tips on how to protect yourself. 1 .Fight against the mosquitoes.There are many mosquito-borne illnesses in tropical regions. Therefore, mosquito repellent(驱蚊剂)that contains DEET should be an essential item in your travel bag.2 .In lesser-developed countries there is less equipment for clean water and public health. If you can’t avoid unhealthful water, make sure you bring alon g a tea or coffee-making pot that can boil water for you. You’d better buy a case of water and check that all bottle caps are sealed to make sure the bottled water isn’t just refilled dirty tap water.Always protect your feet.It’s best to wear slippers wh en you are taking a shower, but if you must be barefoot, put a towel down on the floor. 3 .You should never walk barefoot in any area of a foreign country, including your hotel room.Be sure to eat safe fruit.4 .They may have been washed in the water or wiped with the rag used to clean the work surfaces in kitchens. The best advice is to bring your own peeler(削皮器)so that you know that something clean has been applied to the fruit.Enjoy the smell of roadside stands, not the food.Unless the food is pipi ng hot when served, it’s best to stay away from roadside stands, no matter how good the smell of the food might be. If you are concerned about whether a restaurant is clean, order the food to go.5 .A.Don’t trust the local waterB.Any fruit served fresh may be pollutedC.Look out for any water not served in a bottleD.The boxes may be cleaner than the plates and forks on the tableE.You should know how to keep yourself away from dirty fruitF.They are necessary for avoiding coming back with a major illness from your tripG.Parasites(寄生虫)can enter the skin of your feet and travel to different parts of the body Ⅲ.完形填空In our modern world,when something wears out,we throw it away and buy a new one.The 1 is that countries around the world have growing mountains of 2 because people are throwing out more rubbish than ever before.How did we 3 a throwaway society? First of all,it is now easier to 4 an object than to spend time and money to repair it. 5 modern manufacturing (制造业) andtechnology,companies are able to produce products quickly and inexpensively.Products are plentiful and 6 .Another cause is our 7 of disposable (一次性的) products.As 8 people,we are always looking for 9 to save time and make our lives panies 10 thousands of different kinds of disposable products:paper plates,plastic cups,and cameras,to name a few.Our appetite for new products also 11 to the problem.We are 12 buying new things.Advertisements persuade us that 13 is better and that we will be happier with the latest products.The result is that we 14 useful possessions to make room for new ones.All around the world,we can see the 15 of this throwaway lifestyle.Mountains of rubbish just keep getting bigger.To 16 the amount of rubbish and to protect the 17 ,more governments are requiring people to recycle materials. 18 ,this is not enough to solve(解决) our problem.Maybe there is another way out.We need to repair our possessions 19 throwing them away.We also need to rethink our attitudes about 20 .Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.1.A.key B.reason C.project D.problem2.A.gifts B.rubbish C.debt D.products3.A.face B.become C.observe D.change4.A.hide B.control C.replace D.withdraw5.A.Thanks to B.As to C.Except for D.Regardless of6.A.safe B.funny C.cheap D.powerful7.A.love ck C.prevention D.division8.A.sensitive B.kind C.brave D.busy9.A.ways B.places C.jobs D.friends10.A.donate B.receive C.produce D.preserve11.A.adapts B.returns C.responds D.contributes12.A.tired of B.addicted to C.worried about D.ashamed for13.A.newer B.stronger C.higher rger14.A.pick up B.pay for C.hold onto D.throw away15.A.advantages B.purpos C.functions D.consequences16.A.show B.record C.decrease D.measure17.A.technology B.environment C.consumers D.brands18.A.However B.Otherwise C.Therefore D.Meanwhile19.A.by B.in favour of C.after D.instead of20.A.spending B.collecting C.repairing D.advertising答案精解精析Ⅰ.阅读理解[语篇解读] 本文为说明文,介绍了海豚的情况,并举例说明海豚是人类的朋友。

2019年精选高中新创新一轮复习英语人教版：选修七 Unit 3 Under the sea

Unit 3 Under the sea一、刷黑板——词汇全听写(先过识记默写关)Ⅰ.阅读词汇(英译汉)[第一屏听写]1．anecdote n．轶事；奇闻2．migration n. 迁徙；迁居；移居3．shore n. 岸；海滨4．offshore ad v.& adj.近海(的)；离岸(的)5．suck v t.&v i吮吸6．lip n. 一片嘴唇；(容器或洞的)边，口[第二屏听写]7．shark n．鲨鱼8．telescope n. 望远镜9．tide n. 潮(汐)；潮水；潮流10．dimension n. 维(数)；方面；侧面11．seaweed n. 海草；海藻12．flashlight n. 闪光信号灯；手电筒；闪光灯13．grey adj.& n. 灰色(的)[第三屏听写]14．steep adj.陡峭的15．boundary n. 界限；分界线16．Antarctic adj.南极的17．the Antarctic 南极洲18．seal n. 海豹；封条；印章19．pension n. 养老金；退休金20．pensioner n. 领取养老金者Ⅱ.高频词汇(汉译英)[第四屏听写]1．annual adj.每年的；按年度计算的n. 年刊；年鉴2．witness v t.当场见到；目击n. 目击者；证人；证据3．accommodation n. 住所；住宿4．opposite prep. 在……对面adj.相对的；相反的[第五屏听写]5．yell v i.大叫；呼喊n. 叫声；喊声6．pause v i. & n. 暂停；中止7．teamwork n. 协作；配合8．dive v i. & n. 跳水(的动作)；潜水(的动作)；俯冲9．flee v i.逃避；逃跑v t.逃离[第六屏听写]10．drag v t.拖；拉；扯11．depth n. 深(度)；深处12．meantime ad v. 其间；同时13．relationship n. 关系；血缘关系；交往14．conservation n. 保存；保护15．urge v t.催促；极力主张；驱策[第七屏听写]16．abandon v t.放弃；遗弃；抛弃17．jog v i.慢跑v t.轻推；轻撞18．seaside n. & adj.海边(的)；海滨(的)19．net n. 网；网状物；网络20．target n. 目标；靶；受批评的对象[第八屏听写]21．reflect v i.思考v t.映射；反射；思考22．pure adj.纯的；纯粹的；纯洁的23．cell n. 细胞；(蜂房的)巢室24．aware adj.意识到的；知道的25．vivid adj.生动的；鲜明的；鲜艳的26．neat adj.好的；整齐的；匀称的[第九屏听写]27．narrow adj.狭窄的；有限的；狭隘的28．sharp adj.锐利的；锋利的；敏捷的29．tasty adj.好吃的；可口的30．scare v t.恐吓v i.受惊吓31．shallow adj.浅的；肤浅的；浅显的32．awesome adj.使人敬畏的；令人畏惧的[第九屏听写]33．be/become_aware_of对……知道、明白；意识到……34．help_(...)_out 帮助(某人)摆脱困境或危难35．upside_down 上下翻转36．(be)_scared_to_death 吓死了37．in_the_meantime 在此期间；与此同时二、刷清单——热身自盘点(再过基本应用关)(一)核心单词一、过重点单词——纵引横联超人一点1．witness vt.当场见到；目击v i.为……作证(to)n．目击者；证人；证据[教材原句]I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times.当时我以为这只不过是一个故事罢了，但是后来我亲眼见过很多次。

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