2018版高考英语（人教）大一轮复习（课时训练）第一部分 必修三 UNIT 4 WORD版含答案.doc

1、.单句语法填空1If steel is heavier than water，why are ships able _ (float) on the sea？(2015浙江，16)2In his black and blue suit and with _ oxygen tank fastened on his back，Larry dived from boats into the middle of the ocean.3The climate here _ (be) quite pleasant，the temperature rarely，if ever，reaching 30 in

2、summer.4The destruction of such species could prevent researchers _ (find) cures for certain diseases.5We have launched another man-made satellite，_ is announced in todays newspaper.6Our success depends _ whether everyone works hard.7It was difficult for the helicopters _ (get) close to the roof of

3、the building because of the heavy smoke.8I could feel the wind _ (gentle) blowing through my hair，it was a warm summer breeze.9As we know，getting angry not only does harm _ ones health but also has a bad effect _ the relationship between people.10It is none of your business _ other people think abou

4、t you.Believe in yourself.答案1.to float2.an3.is4.finding5.which 6on7.to get8.gently9.to；on10.what.单句改错(每句仅1处错误)1This is such interesting a film that I have seen it twice.2Whether life will continue on the earth for millions of years to come will depend on if this problem can be solved.3General speaki

5、ng，he is a smart boy except his carelessness.4The river is so polluted that every day we can see a lot of things being floating on the water.5Because there is no air or wind on the moon，the footprints may stay there for million of years.6Teachers can help them learn to take risks in an atmosphere th

6、at they feel confident about doing so.7The new bridge is three times width of that one built last year.8The twin brothers stood under the tree，puzzling and saying nothing.9The storm came so violent that it ruined the whole crops.10There is so much rain on the island that its annual rainfall reaches

7、as many as sixty inches.答案1.suchso2.ifwhether3.GeneralGenerally4.去掉being5.millionmillions6.thatwhere 7width前加the8.puzzlingpuzzled9.violentviolently10.manymuch.单元考点作文串记(一)根据提示翻译句子1我们能否登上火星依赖于科学技术的发展。(land，depend on)_2火星上没有氧气，昼夜温差大，这使我们不能生活在那里。(make itadj.)_3火星与地球环境完全不同。(be different from)_4如果我们想到火星上住

8、些日子，我们要带上氧气、食物、衣服等。(take along.with)_5我坚信不久的将来我们一定能成功地登上火星。(succeed in doing)_(二)加入适当过渡词，连句成篇答案(一)1.Whether we can land on Mars depends on the development of science and technology.2There is no oxygen on Mars and the temperature changes greatly from day to night，which makes it impossible for us to l

9、ive there.3The environment of Mars is quite different from that of our earth.4If we want to stay on Mars for a few days，we should have to take along our own oxygen，food，clothing and so on with us.5I firmly believe that we will succeed in landing on Mars in the near future.(二)【参考范文】Whether we can lan

10、d on Mars depends on the development of science and technology.There is no oxygen on Mars and the temperature changes greatly from day to night，which makes it impossible for us to live there.As we all know，the environment of Mars is quite different from that of our earth.In fact，if we want to stay o

11、n Mars for a few days，we should have to take along our own oxygen，food，clothing and so on with us.However，I firmly believe that we will succeed in landing on Mars in the near future.阅读理解A few months after we moved to Tours，France，I wanted to meet my husband，Stphane，for lunch at the university where

12、he worked.I got lost，so I had to call him.Stphanes officemate Andr overheard the conversation and said，“How could she get lost? You just go straight.”I admit I have a horrible sense of direction，cant read a map and am not such a hot driver.But my husband claims that you dont really need a road map o

13、r to write down directions to get anywhere in France.You just need to know your destination and look at the signs in the traffic circles.And if you dont see your sign the first time around，you can keep turning around and around until you spot your exit sign.I suppose.But as soon as I get into a roun

14、dabout I get into a panic and rather than circling to survey my options with a cool head，I exit somewhere，anywhere，just to keep from going round and round.Six years into our French living experiment，I now have adopted an ideal solution：a GPS (Global Positioning System) program on my smartphone.I rel

15、y on it to get just about anywhere，even places Ive been to before.This past winter we went to the Alps (阿尔卑斯山) for a skiing vacation and a friend asked me where we went.How could I know? Wasnt “the Alps” precise (精准的) enough? As far as I could figure，we just turned on the GPS program，searched the ad

16、dress and drove.Was it the north Alps or south? Who knew? Is GPS equipment just making us all stupider or is it acting as a useful aid to people who might not be brave enough to go outside of their gates without it? In my case，its probably both.Maybe one day Ill grow new brain cells where my sense o

17、f direction should be.And maybe one day Ill figure out the French roads.But in the meantime，youll find me in a roundabout，trying to figure out where to exit.【语篇解读】本文是记叙文。作者方向感极差，经常迷路，后来作者借助全球定位系统出行，但是一次去阿尔卑斯山的经历又让作者产生了这个系统到底有害还是有益的疑问。1What was Andrs reaction when he knew the author got lost?AHe phon

18、ed Stphane.BHe felt very surprised.CHe showed her the way.DHe kept waiting for her.答案B推理判断题。根据第一段中Andr说的话：How could she get lost？You just go straight可以推测，Andr对于作者迷路感到很惊讶，他认为只要直着走就不会迷路。2What was Stphanes advice for the author?ATo read maps. BTo find signs.CTo buy a GPS. DTo learn to drive.答案B细节理解题。根据

19、第二段中的You just need to know your destination and look at the signs in the traffic circles.until you spot your exit sign可知，作者的丈夫建议她记住目的地，然后寻找路标。3When the author entered a roundabout，she would probably_Acircle around Bstop being nervousCtake the nearest exit Didentify the direction答案C细节理解题。根据第四段内容可知，作者

20、一进入交叉路口就惊慌失措、不能冷静思考，只要看到出口就马上出去。4The skiing vacation experience made the author wonder_Ahow to describe a place preciselyBwhether the GPS could be trustedCabout the influence of the GPS on peopleDabout the importance of the sense of direction答案C细节理解题。根据倒数第二段中的Is GPS equipment just making us all stup

21、ider or is it acting as a useful aid to people who might not be brave enough to go outside of their gates without it？可知，这次经历让作者对全球定位系统对人们的影响产生了疑问：它到底让人们变得更笨还是能帮助人们？.阅读七选五Two days before Christmas，I was shopping in a local grocery store.I bought a lot of vegetables and some food for my two children.M

22、y cart was full as I entered the checkout lane (付款通道)_1_It was beginning to snow and I found that the lady looked worried._2_I turned back and insisted she go before me.She was surprised and then she thanked me sincerely._3_We took advantage of this little time and had a nice chat about kindness.I t

23、old her that she seemed close to my mothers age and I hoped that someone would do the same for her.After her goods were tallied (清点)，she was handed a receipt.Her receipt had a message that she would receive a special gift for a child at customer services._4_As I stood there，I felt that there may hav

24、e been a child that would benefit from that gift in her own family or circle of friends and realized that one act of kindness could have a chain reaction.Had I denied myself that opportunity to practice this random act，I would have received the “free gift” receipt._5_Furthermore，by allowing myself t

25、he opportunity to show generosity，I also received a giftthe satisfaction of helping others.ASeeing this，she was delighted.BShe thought I was just telling a joke.CBut I knew in my heart that she needed it more.DIt occurred to me that I should do something for her.EThere were still several people wait

26、ing in line before us.FA little elderly lady was behind me with a full cart as well.GI was a little worried because I would have to wait for at least ten minutes.【语篇解读】本文是记叙文。作者在商店排队结账时让一位老妇人优先结账，作者因此感受到了帮助别人的快乐。1F根据下一段中的I turned back and insisted she go before me可推测，老妇人本来是“排在作者之后的”。2D根据本段内容可知，作者“想到

27、要为这位老妇人做些什么事”，因此他让老妇人排到自己前面，优先结账。3E根据本空后一句We took advantage of this little time and had a nice chat about kindness可推测，作者和老妇人的前面“仍然有一些人在排队”，所以他们利用等待的时间聊天。4A根据本段内容可知，老妇人幸运地获得了礼品券，因此她应该很“高兴”。5C如果作者不跟老妇人换位置的话，那么获得礼品券的人应该是作者，但是看到老妇人那么高兴，作者“从心里知道她更需要这个礼品券”。.短文改错Sitting for long periods of time can cause s

28、o many negative health effects as smoking.Here is some simple ways sit less that you can try.First，choosing a task that involves standing，that can help you sit less during the day.Second，eat one meal the day while standing.Standing while eating doesnt mean you have to eat quickly or make poorly food

29、 choices.You can still enjoy a meal while on your foot just as well as in a chair.Finally，push your chair to the side of your desk each night.Your chairs usual position can remind you to stand for a bit of longer in the morning.答案Sitting for long periods of time can cause many negative health effect

30、s as smoking.Here some simple ways sit less that you can try.First， a task that involves standing， can help you sit less during day.Second，eat one meal the day while standing.Standing while eating doesnt mean you have to eat quickly or make food choices.You can still enjoy a meal while on your just

31、as well as in a chair.Finally，push your chair to the side of your desk each night.Your chairs position can remind you to stand for a bit longer in the morning.书面表达简要描述图片内容，结合生活实际，就图片的主题谈谈自己的感想。注意：词数100左右。【参考范文】From the picture we can see a boy using a mobile phone to solve his homework problems.Like

32、 magic，it takes only a few minutes for him to finish his homework.The picture shows a serious problem nowadays.Some students have formed the habit of searching for answers on the Internet without thinking carefully first.I think it is unwise to turn to mobile phones unless it is necessary.Doing homework is a good way to review our lessons and develop the ability to solve problems.Depending on mobile phones completely，however，cannot help us become wiser or more knowledgeable.