2019-2020学年人教版英语必修3作业含解析:Unit 4 Section Ⅲ Grammar

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1、Section Grammar基础题 单句语法填空1_ the universe began with the “Big Bang” has been widely accepted.答案:That2It has been proved _ having a balanced diet helps to keep healthy.答案:that3_we understand things has a lot to do with what we feel.答案:How4_ is a fact that English is being accepted as an international

2、language.答案:It5_ made the parents proud was _ their son had been admitted to a key university.答案:What; that6I think _ impresses me about his painting is the colours he uses.答案:what7_ their flight will arrive on time is _ they are concerned about.答案:Whether; what8Steve Jobs has gone but _ he has left

3、 behind is truly extraordinary.答案:what9When and why he came here _not known yet.答案:is10He left home several days ago. _he has gone worries many people and is to be found out.答案:Where 单句改错1When will we set off is still under discussion._答案:will we we will2What he needs most are money._答案:areis3When a

4、nd where the meeting will be held have not been decided._答案:havehas4That the coal workers are still alive are a wonder._答案:第二个 areis5What we can raise our production remains a problem._答案:WhatHow能力题 阅读理解AThe earth is the only planet that scientists think has life. Why does the earth have life while

5、the other planets dont? For one thing , the earth has the right Ptemperature. As the_third_planet from the sun, the earth seems to be just the right distance away. The planets which are closer to the sun are so hot that their surfaces bake in the sun. The farthest planets are cold balls.W1When the e

6、arth developedwhich scientists believe may have happened about 4 billion years agomany gases covered the earth. The gases caused the earth to be hot. But something wonderful happened. The temperature was just right for thick clouds to form. It rained very hard for a very long time. This gave the ear

7、th its oceans. Water made it possible for plants to grow. The plants created oxygen in the atmosphere. Oxygen is the gas that humans and animals breathe.Only one other planet in the solar system seems to be something like the earth. That planet is the Mars. The Mars is smaller than the earth, and it

8、 is quite a bit cooler. But it is not too cold for humans. On some days, the temperature is as low as a winter day in the northern United States. If you wore a special spacesuit, you could walk around on the Mars. You would have to bring your own air to breathe, because the air on the Mars is too th

9、in to breathe.TheMars has the largest volcano (火山) in the solar system. It is sixteen miles high. The highest volcano on the earth is five miles high. The most unexpected W2sight on the Mars is driedup river beds. Scientists believe that the Mars was once much better than it is now. Does this mean t

10、here could have been living things on the Mars? Scientists are not sure, but there has been no sign so far.1Which of the following is NOT the reason why the earth has life?AThe earth has the right temperature.BThe volcanos on the earth are lower than those on the Mars.CThere is oxygen in the atmosph

11、ere of the earth.DThe earth seems to be just the right distance away from the sun.答案:B 细节理解题。文中提到地球是科学家认为的唯一有生命存在的太阳系行星,其原因包括地球温度合适、距太阳距离适中和大气里含有氧气等。B 项火山与此无关。2The underlined phrase “the third planet” in the first paragraph refers to _.Athe Sun Bthe MoonCthe Earth Dthe Mars答案:C 词义猜测题。根据画线词后的“the ear

12、th seems to be .”可知,距离太阳第三远的行星指的是地球。3What can not we conclude from the passage about the Mars?AThere could have been living things on the Mars.BThe Mars has the largest volcano in the solar system.CThere is almost no oxygen in the air on the Mars.DThe Mars is smaller than the earth, and it is quite

13、a bit cooler.答案:A 推理判断题。文章最后一段提到火星上有干涸的河床的迹象,但这一点并不能证实火星上存在生命,因为迄今为止还没有发现生命迹象,故A 项所述从文章中无法推断出来。其他三项都与文章相符。4Which of the following is probably the best title for the passage?AThe EarthBThe MoonCPlanets in the Solar SystemDThe Mars is Most Like the Earth答案:D 标题判断题。文章先说明地球上存在生命的原因,又对比了火星和地球,说明火星是与地球最相似

14、的行星。D 项作标题最为恰当。W重 点 单 词1bake v. 烘烤 2.unexpected adj. 未预料到的P重 点 短 语for one thing 一方面BSpace is where our future istrips to the Moon, Mars and beyond. Most people would think that aside from comets and stars, there is little else out there. But, since our space journey started we have left so much tras

15、h there that scientists are now concerned that if we dont clean it up , we may all be in great danger.PThe first piece of space junk was created in 1964, when the American satellite Vanguard I stopped operating and lost its connection with the ground center. However, since it kept orbiting around th

16、e Earth without any results, scientists became increasingly comfortable abandoning things that no longer served any useful W1purposes in space.It is said that there are now over 500,000 pieces of manmade trash orbiting the Earth at speeds of up to 17,500 miles per hour. The junk varies from tiny pie

17、ces of paint chipped off rockets to cameras, huge fuel tanks, and even odd items like the milliondollar tool kit that astronaut Heidemarie Stefanyshyn Piper lost during a spacewalk.The major problem with the space trash is that it may hit working satellites and damage traveling spaceship. Moreover,

18、pieces of junk may crash with each other and break into pieces which fall back to the Earth. To avoid this, scientists have invented several ways for clearing the sky. Ground stations have been built to monitor W2larger pieces of space trash to prevent them from crashing into working satellites or s

19、pace shuttles. Future plans include a cooperative effort among many nations to stop littering in space and to clean up the trash already there.篇章导读:本文是一篇说明文。文章介绍了太空被人类航空废弃物污染的现状,各国开始重视太空垃圾造成的问题以及带来的风险和危害并着手解决这一问题。5What was the first piece of manmade space trash?AA camera. BA tool kit.C A fuel tank.

20、DA broken satellite.答案:D 细节理解题。根据第二段首句可知,第一片人造太空垃圾是一个坏了的卫星,故选 D。6Why were scientists NOT concerned about space trash in the beginning?AIt no longer served any useful purposes.BIt was millions of miles away from the Earth.CIt did not cause any problems.DIt was regarded as similar to comets and stars.

21、答案:C 细节理解题。根据第二段第二句可知,科学家最初没有关心太空垃圾,是因为它没有造成任何问题,故选 C。7What can we conclude from the passage about space junk?AIt is huge, heavy machines.BIt never changes position.CIt floats slowly around the Earth.DIt may cause problems for space shuttles. 答案:D 细节理解题。根据第四段第一、二句并结合选项可知,太空垃圾可能会给航天飞机带来问题。故选 D。8What

22、has been done about the space trash problem?AScientists have cleaned up most of the trash.BLarge pieces of space trash are being closely watched.CMany nations have worked together to stop polluting space.DGround stations are built to help store the trash properly in space.答案:B 细节理解题。根据第四段第三、四句可知,现阶段

23、比较大的太空垃圾正在被严密监控,故选 B。W重 点 单 词1abandon v. 抛弃 2.monitor v. 监控;监视P重 点 短 语clean up 清理 语法填空“Drive My Car” was a popular song from the British band the Beatles. _1_ song was first released in Britain in 1965 on the Beatles album “Rubber Soul”. Earlier that same year, the news media reported that John Lenn

24、on passed his _2_ (drive) test. Within hours, many car dealers showed up outside _3_ home. Each hoped to persuade the star that their car was the one for him. John Lennon decided on a bright blue Ferrari 330 GT Coupe. Officials say John Lennon owned the car for less than a year. It is not clear _4_

25、happened to it after that. But records suggest that work _5_ (do) in the 1990s to return the car to its _6_ (origin) condition._7_ the Ferrari was Lennons first car, it was not his most famous. He is probably _8_ (well) known for his multicolored Rolls Royce Phantom V limousine. That car is currentl

26、y on display at the Royal BC Museum in Victoria, British Columbia. They put the car on display every year for a few months during the winter. They are unable to keep the car on display all year long because _9_ its large size and the large crowds that come to see _10_.1_ 2._ 3._ 4._5_ 6._ 7._ 8._9_

27、10._1The 考查冠词。这里特指前面提到的那首歌,用定冠词 the。2driving 考查非谓语动词。driving test 意为“驾驶执照考试” 。3his 考查代词。这里指“在 Lennon 的家外面” ,用形容词性物主代词his。4what 考查主语从句的连接词。It 为形式主语,真正的主语为后面的从句,what 在从句中充当主语。what happened 意为 “发生了什么事” 。5was done 考查动词的时态和语态。这里的 suggest 意为“表明” ,不用虚拟语气;根据 in the 1990s 可知用一般过去时,work 与 do 之间是被动关系,因此用一般过去时的

28、被动语态。6original 考查词性转换。这里用形容词修饰名词 condition。7Though/Although 考查连词。句意:尽管 Ferrari 是 Lennon 的第一辆车,但是它不是他最出名的(一辆)。由句意可知,此处表让步,故用Though/Although。8best 考查副词的最高级。be best known for 意为 “因为最为闻名” 。9of 考查介词。because of 为固定词组,意为“因为,由于” ,后面接名词或名词词组。10it 考查代词。这里指上文提到的那辆车,用代词 it 来指代。 短文改错With the National College Ent

29、rance Exam draws near, I feel more and more nervously. I know that my parents depend on myself to realize their dream. Over the past few years, I had been working hard so as to live up their expectations. I know how disappointing they will be if I should fail the exam. I asked my teacher for some ad

30、vices. He said, “That doesnt matter whether you can be admitted to a key university, and there will be nothing to regret as long as you have tried your best.” His words encouraged me a lot of. I will face every single day with a smile so I believe I will be a winner. 答案:With the National College Ent

31、rance Exam near, I feel more and more draws dra ing. I know that my parents depend on to realize their dream. Over the nervously nervous myself mepast few years, I been working hard so as to live up their expectations. had have toI know how they will be if I should fail the exam. I asked my teacher

32、disappointing disappointedfor some . He said, “ doesnt matter whether you can be admitted to a advices advice That Itkey university, and there will be nothing to regret as long as you have tried your best.” His words encouraged me a lot . I will face every single day with a smile ofI believe I will be a winner. so and难项分析:第一处:draws drawing 考查非谓语动词。这里是 with 的复合结构,后面跟名词作宾语,然后跟非谓语动词作宾补,此处 Exam 与 draw 之间为主动关系,故用现在分词形式。第八处:ThatIt 考查 it 的用法。此处 it 为形式主语,真正的主语为whether 引导的从句 。第十处:soand 考查连词。and 前后为并列关系 ,因此把 so 改为 and。

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