2017届高考英语（重庆专用）二轮精练：必修4 unit4 period 2

　　Unit 4　Body language (2)

　　Ⅰ.短语填空

　　1．If a teacher can't answer this simple question，he'll ________ with his class.

　　2．In fact，the World Health Organization says it is the only food babies should get during the first six months of life，________.

　　3．She was angry with me，so she ________ me.

　　4．We should ________ cigarettes and keep health.

　　5．I am a little nervous. Give me a cup of tea to put me ________.

　　6．Don't ________ me when I'm speaking to you.

　　7．We ought to ________before it is too late.

　　8．We'd better ________ for traffic while crossing the road.

　　9．He walked ________ the room and didn't know what to do with the matter.

　　10．The facts proved that we ________him，so we all apologized to him.

　　答案　1.lose face　2.in most cases　3.turned her back to4．keep away from　5.at ease　6.look away from　7.take action　8.watch out　9.up and down　10.were wrong about

　　Ⅱ.单项填空

　　1．(2017·兰州高一检测)During the war time，underground stations can ________ as bomb shelters.

　　A．survive

　　B．functionC．decorate

　　D．work

　　答案　B　[考查动词词义辨析。句意：在战争时期，地铁站可以用作防空避难所。function as “起……作用；用作……”，不用于被动语态。survive幸存，生还；decorate装饰；work 工作。]

　　2．Soon his warm smile put me _____，and we spent the next two hours talking freely.

　　A．at dusk

　　B．at presentC．with ease

　　D．at ease

　　答案　D　[考查介词短语辨析。句意：他热情的微笑很快令我放松下来，在接下来的两个小时里我们随意地聊着。put sb at ease “使某人放松”，符合题意。at dusk在黄昏时刻；at present目前，现在；with ease容易地，轻而易举地。]

　　3．(2017·沈阳高一检测)Don't be afraid of ________ when others point out your shortcomings in public.

　　A．losing face

　　B．making a face

　　C．watching over

　　D．saving face

　　答案　A　[考查动词短语辨析。句意：当别人在公共场合指出你的缺点时，不要怕丢面子。lose face“丢脸”，符合题意。make a face 做鬼脸；watch over 看守，监视；save face保全面子。]

　　4．Does ________matter if he can't finish the job on time?

　　A．this

　　B．that

　　C．he

　　D．it

　　答案　D　[考查it作形式主语的用法。句意：如果他不能按时完成工作要紧吗？it 是形式主语，真正的主语是后面if引导的从句。]

　　5．(2017·杭州高一检测)________ that he was in great danger，Eric walked deeper into the forest.

　　A．Not realized

　　B．Not to realize

　　C．Not

　　realizing

　　D．Not to have realized

　　答案　C　[现在分词短语的否定式not realizing...在句中作原因状语。Eric与realize之间在逻辑上是主谓关系，且分词所表示的动作与句子谓语动作同时发生。]

　　6．Do you wake up every morning，________ energetic and ready to start a new day?

　　A．feel

　　B．to feel

　　C．feeling

　　D．felt

　　答案　C　[you与feel之间存在主动关系，因此应用现在分词短语feeling energetic and ready to start a new day作伴随状语。]

　　7．(2017·镇江高一检测)Sometimes your friends' opinions are ________ so you'd better think twice before you do an important thing.

　　A．impressive

　　B．active

　　C．subjective

　　D．attractive

　　答案　C　[考查形容词词义辨析。句意：有时候朋友的意见是主观的，因此你在做重要的事情之前最好多加考虑。subjective“主观的”，符合题意。impressive给人深刻印象的；active积极的，活跃的；attractive吸引人的，有吸引力的。]

　　8．My mother will give me a ________ when I'm feeling down.

　　A．stage

　　B．hugC．charge

　　D．harvest

　　答案　B　[考查名词词义辨析。句意：当我情绪低落时，我妈妈会给我一个拥抱。hug“拥抱”，give sb a hug“拥抱某人”，符合题意。stage 舞台，阶段；charge费用，主管；harvest 收获，收割。]

　　9．(2017·长沙高一检测)—Do you have any idea on how to ________ this difficulty?

　　—Sorry，I have no idea.

　　A．turn to

　　B．look for

　　C．deal with

　　D．talk about

　　答案　C　[考查动词短语辨析。句意：——处理这种困难你有什么想法吗？——对不起，我没有什么想法。turn to转向；翻到；向……求助；look for 寻找；deal with处理，对付；talk about 讨论。]

　　10．(2017·泉州高一检测)The girl sat there quite silent and still with her eyes ______ on the wall.

　　A．fixing

　　B．fixed

　　C．to be fixing

　　D．to be fixed

　　答案　B　[考查with 的复合结构。her eyes和fix之间构成动宾关系，故用fix的过去分词形式作宾语补足语。]

　　11．Bill always seems so confident，but ________ he's extremely shy.

　　A．in trouble

　　B．in anger

　　C．in reality

　　D．in relief

　　答案　C　[考查介词短语辨析。根据句中的转折关系可知Bill事实上还是很害羞的。in trouble 处于困境；in anger 生气；in reality事实上；in relief如释重负；松了口气。]

　　12．Listening to loud music at rock concerts ________ caused hearing loss in some teenagers.

　　A．is

　　B．are

　　C．has

　　D．have

　　答案　C　[考查主谓一致。根据动名词短语作主语，句子的谓语动词用单数形式，由此排除B、D两项，根据主语与caused的主动关系，排除A项。]

　　13．The lawyer listened with full attention，________ to miss any point.

　　A．not trying

　　B．trying not

　　C．to try not

　　D．not to try

　　答案　B　[句意：律师全神贯注地听，尽量不漏掉任何要点。try是listened的伴随动作，故用现在分词作伴随状语，try to do的否定式是在to的前面加not，故选B。]

　　14．(2017·天水高一检测)________ by the higher grade pupils，the small kid refused to go to school，which puzzled his mom a lot.

　　A．Being threatened

　　B．Having been threatening

　　C．To be threatened

　　D．Having been threatened

　　答案　D　[考查非谓语动词的用法。句意：由于受到高年级学生的威胁，那个小孩拒绝去上学，这使得他的妈妈很迷惑。threaten的逻辑主语是the small kid，两者之间是动宾关系，并且threaten这一动作发生在refused之前，故用完成时的被动形式，故选D。]

　　15．It rained heavily in the south，________ serious flooding in several provinces.

　　A．caused

　　B．having caused

　　C．causing

　　D．to cause

　　答案　C　[“造成几个省份严重的洪涝灾害”是“南方下了大雨”的结果，因此应用现在分词短语作结果状语；动词不定式作结果状语时，常表示不好的或者出人意料的结果。]

　　Ⅲ.完成句子

　　1．他不想当众丢脸。

　　He doesn't want to ________ ________ in public.

　　2．在王先生的家里，我感到不自在。

　　I didn't feel ________ ________ at Mr.Wang's house.

　　3．在大多数情况下，健康饮食是必要的。

　　________ ________ ________，it is necessary to have a healthy diet.

　　4．他转过身背对着她，对着电话轻声说话。

　　He ________ ________ ________ to her and spoke quietly into the phone.

　　5．即使下雪，他还是会准时来的。

　　He will come on time ________ ________ ________ ________.

　　答案　1.lose face　2.at ease　3.In most cases　4.turned his back　5.even though/if it snows

　　Ⅳ.完形填空

　　A

　　Carmen's mother Maria had just survived a serious heart attack. But without a heart transplant(移植)her life was in constant__1__.

　　Both the mother and daughter knew that the chances were very__2__：finding a donor heart that matched Maria's blood type could take years. However，Carmen was determined to save her mother.She kept__3__hospitals all over the country.

　　Days stretched out.By Christmas，Maria had trouble walking from one end of the room to the other.Carmen lost all hope.She fell into a corner of the hospital__4__.

　　“Are you Okay？” a man asked.

　　Carmen sobbed as she told the stranger her__5__.This middleaged man was named Frank，whose wife，Cheryl，a tender and devoted mother of four lovely children，had been in hospital with a brain disease and wouldn't__6__it through the night.__7__，an idea came to Frank's mind.He knew Cheryl had always wanted to__8__something from herself.

　　After reviewing the data，doctors__9__Frank that his wife's heart was by some miracle a perfect__10__for Carmen's mother. They were able to carry out the transplant.

　　That cold night，when Cheryl was__11__dead，Frank came to knock at Maria's door. She was__12__for Frank's family as she had been doing every day recently. Though Maria had never met Frank before，they both felt a strange bond as they hugged and cried.

　　1．A.change

　　B．danger

　　C．disorder

　　D．pain

　　答案　B　[但如果不进行心脏移植，她的生命还随时处在危险之中。in danger意为“处在危险之中”。]

　　2．A.small

　　B．big

　　C．possible

　　D．likely

　　答案　A　[根据下文可知，找到一颗与玛丽亚血型相匹配的捐赠心脏可能得耗费上好几年，所以说这一可能性是很小的。]

　　3．A.finding

　　B．phoning

　　C．touring

　　D．interrupting

　　答案　B　[卡门决心挽救母亲的生命，故不停地向全国各地的医院打电话(phoning)。]

　　4．A.crying

　　B．sleeping

　　C．doubting

　　D．thinking

　　答案　A　[发现母亲病重，卡门躲在医院的角落里哭泣。下文Carmen sobbed可作提示。]

　　5．A.idea

　　B．story

　　C．thought

　　D．accident

　　答案　B　[卡门哭诉，告诉陌生人她的故事(story)。]

　　6．A.put

　　B．support

　　C．pass

　　D．make

　　答案　D　[wouldn't make it through the night不会度过那个夜晚。]

　　7．A.Hurriedly

　　B．Suddenly

　　C．Calmly

　　D．Devotionally

　　答案　B　[突然(Suddenly)，弗兰克想到了一个主意。]

　　8．A.devote

　　B．create

　　C．donate

　　D．replace

　　答案　C　[他知道谢丽尔一直想捐出(donate)自己的身体器官。]

　　9．A.informed

　　B．warned

　　C．congratulated

　　D．reminded

　　答案　A　[在查验了有关数据之后，医生告诉(informed)弗兰克，简直是奇迹，他妻子的心脏恰是卡门母亲的完美捐赠体。]

　　10．A.mother

　　B．case

　　C．fit

　　D．date

　　答案　C　[fit为名词，意为“合适，适宜”。]

　　11．A.noticed

　　B．predicted

　　C．found

　　D．declared

　　答案　D　[就在谢丽尔被宣布(declared)死亡时，弗兰克就跑来敲玛丽亚的房门。]

　　12．A.praying

　　B．begging

　　C．decorating

　　D．singing

　　答案　A　[根据上下文语境可知，玛丽亚此刻正在为弗兰克的家人做祈祷(praying)。虽然玛莉亚和弗兰克素未谋面，但当他们相拥而泣时，大家都感到有着一种莫名其妙的联系。]

　　B

　　Here is a picture where we can see grass growing in stones strongly. This picture__13__me of my father，a most determined man. He was born in a very__14__black family in the country，and both of my grandparents were__15__.My father began to work in the cotton fields when he was seven years old. He had a strong desire to change his own fate(命运)ever since he was a little boy.He__16__himself how to read and write in the evening. Later with his parents' help he__17__to go to school where he studied computer science at Yale University. He later became a professor of Stanford University and was an expert in programming. He could__18__large－scale programmes for supermarkets，restaurants，hotels，parks and bookstores all by himself.I'm__19__of my father，and who can deny that my success__20__from the determination and severance(坚持)of a most strong person?

　　13．A.supposes

　　B．reminds

　　C．warns

　　D．demands

　　答案　B　[remind sb.of sth.使某人想起某事。]

　　14．A.poor

　　B．old

　　C．large

　　D．happy

　　答案　A　[从下文父亲7岁就开始工作和强烈要求改变命运可知家庭贫寒。故选A。]

　　15．A.teachers

　　B．workers

　　C．doctors

　　D．farmers

　　答案　D　[根据下文work in the cotton fields可知我的祖父母是农民。]

　　16．A.respected

　　B．forced

　　C．taught

　　D．prepared

　　答案　C　[teach oneself how to read and write自学读写。]

　　17．A.happened

　　B．managed

　　C．wished

　　D．expected

　　答案　B　[manage to do sth.通过努力而干成某事，从下文可知我的父亲在他父母的帮助下进了耶鲁大学。]

　　18．A.design

　　B．show

　　C．learn

　　D．indicate

　　答案　A　[根据句意可知：他为超市等“设计”程序。故选A。]

　　19．A.fond

　　B．confident

　　C．proud

　　D．certain

　　答案　C　[通读全文可知我以父亲为荣。be proud of对……感到自豪，符合语境。]

　　20．A.resulted

　　B．differed

　　C．suffered

　　D．dated

　　答案　A　[句意：谁会否认我的成功源于一位极其坚强的人(父亲)的决心和坚持？result from因……产生，由……造成，符合语境。]

　　Ⅴ.阅读理解

　　All you moths out there，listen carefully.A scientist named Holger Goerlitz has some bad news.You probably already know that bats want to eat you. But Goerlitz and his colleagues have found that the Western barbastelle bat of Europe whispers so quietly that you'll never hear it coming.So look out，and good luck.

　　Perhaps there's nothing scarier to a moth than a quiet bat.　

　　Bats are basically blind. Since they can't rely on their eyes to hunt for food，these flying mammals use sounds. Bats let out a highpitched noise in the night，and the sounds wave bounce off nearby objects—such as delicious moths. Bats hear this echo，judge where it comes from，and then move in for the kill. This technique is called echolocation.

　　The problem with most bats is that they're loud. Studies have found that when some bats make their echolocation sounds in the night，they're louder than rock concerts and sometimes as loud as jet engines. As a result，some moths can hear some of these sounds from nearly 100 feet away—plenty of warning. These sounds are “high notes”—so high that human beings，with our limited ears，cannot hear them. “That's quite lucky for us，” Goerlitz said.

　　In some flying insects，like moths，simple ears evolved—giving those creatures the ability to hear noises in the night and avoid becoming a bat's dinner.

　　Goerlitz's research suggests that bats found a way to get around moths that can hear. The sounds of other bats are ten to a hundred times louder than what the Western barbastelle bat of Europe can send out. Its quieter sounds are like a bat “whisper”．Moths can't hear this high­pitched whisper until it's too late to get away.

　　To study the bats and moths，Goerlitz and his colleagues set up many microphones in an area where bats would pass through in the night and they found the result.

　　Goerlitz says it makes sense that bats would want to eat moths—though when he says it，he sounds a little batlike himself. “Moths are nice food，” he said，“They are big and fat and have a lot of energy.”

　　【解题导语】 本文是一篇说明文。欧洲有一种特殊的蝙蝠，不像一般的蝙蝠发出的高分贝的声音，它们发出的声音很低，这样就给他们捕食蛾子提供了一种优势技能。

　　1．The first paragraph serves as a(n)________．

　　A．warning

　　B．explanation

　　C．comment

　　D．complaint

　　答案　A　[推理判断题。结合文章的第一段的第一句话“你们这些蛾子听着”和第一段的最后一句话“小心点，祝你们好运”等，可知这里是警告，故选A。B项是解释；C项是评论；D项是抱怨。]

　　2．According to the text，echolocation is a technique________.

　　A．to depend on the eyes to look for food

　　B．to use a sound coming back to find food

　　C．to kill moths with sound waves

　　D．to judge how far things are

　　答案　B　[细节理解题。文章第三段的第二句话反映了蝙蝠利用回声来确定食物的位置，故选B。A项中的eyes错误，应为sounds；C项中的kill错误，不是杀死，而是确定蛾子的位置；D项判断事物的距离。]

　　3．What did Goerlitz consider lucky for people?

　　A．People can hear warning sounds of bats.

　　B．Bats don't want to attack people.

　　C．We can't hear bats' echolocation sounds.

　　D．Moths can escape being caught early.

　　答案　C　[细节理解题。第四段的最后一句话说明了人类听不见蝙蝠的这些高分贝的声音是一大幸事，否则这些犹如飞机一样的噪音会给人们带来危害，所以选C。A项中的can应改为can't；B没有提及；D与人类无关。]

　　4．From the last paragraph，we can infer that Goerlitz was________.

　　A．serious

　　B．strict

　　C．dull

　　D．humorous

　　答案　D　[推理判断题。结合文章最后一段中的he sounds a little batlike himself指他像蝙蝠一样低声说，反映了他的幽默有趣，因为本文主要讨论的就是蝙蝠的静悄悄的技能帮助它们捕食，因此选D。A项严肃认真的；B严格的；C项乏味的。]