新北师大版选修7同步练习202

1、Secti on n Less on 2 ArtificialIn tellige nee一、单词拼写1 .The compa ny has decided topa more moder n image.答案：present2. Mike found a challe nging job as a computer p.答案：programmer3. The main purpose of in dustry is to cwealth.答案：create4. The country s oIanguage is Spanish.答案：official5. We were frie nds

2、and cfor more tha n 20 years.答案：colleagues6. They were fin ally rby helicopter.答案：rescued7. The emerge ncy eis at the back of the bus.答案：exit8. We were sudde nly din the middle of a con versati on.答案：disconnected9.0ver the decade,women in this（类别）went up by 120%.答案：category10.The country is formed o

3、f several （自治的）republic.答案：autonomous11.1 won t（投资）my money in his company.答案：in vest12.Of the（最初的，原先的）ten houses,four or so remain.答案：original13. The new airport is now fully （可使用的）.答案：operational14. You will be （扌旨示）where to go as soon as the plane is ready.答案：instructed15. Finding a volunteer to

4、write the computer （程序）isn t a problem.答案：program二、用方框中所给词组的正确形式完成句子take over figure out in advanee make up forgive away get across come out1 .What s the best way tomy opinions in a speech?答案：get across2.lt didn t take the children long tothe correct answer.答案：figure out3. Ca n you give me some advi

5、ce on how tothe time I have lost.答案：make up for4. The film a long time ago.答案：came out5.If you had warned me,I would not have done that.答案：in advanee6. The little boy his hiding place.答案：gave away7. His compa ny wasby his son after he died.答案：taken over三、单句语法填空1 .To make sure that he was at home,l c

6、alled him upadva nee.答案：in2. The gover nment pla ns to(creator) more jobs for the young people.答案：create3. There is an in terest ing(programmer) on televisi on toni ght.答案：program4. He ofte n givesfood to the poor.答案：away5. P eter will takeas man agi ng director whe n Bill retires.答案：over6. He arriv

7、ed at ten o clock as(instruct).答案：instructed7. All the people prese ntthe party were his supporters.答案：at四、阅读理解A导学号39504023George Gershwin,born in 1898,was one of America s greatest composers.He published his first song when he was eighteen years old.During the next twenty years he wrote more than f

8、ive hundred son gs.Many of Gershwin s songs were first written for musical plays performed in theatres in New York City.These plays were a popular form of en terta inment in the 1920s and 1930s.Ma ny of his songs have rema ined popular as ever.Over the years they have bee n sung and played in every

9、possible wayfrom jazz to coun try.In the 1920s there was a debate in the Uni ted States about jazz music.Could jazz,some people asked,be considered serious music?ln 1924 jazz musician and orchestra leader Paul Whiteman decided to organize a special concert to show that jazz was serious music.Gershwi

10、n agreed to compose somethi ng for the con cert before he realized he had just a few weeks to do it.A nd in that short time,he composed a piece for piano and orchestra which he called Rhapsody in Blue.Gershwin himself played the pia no at the con cert.The audie nce were thrilled whe n they heard his

11、 music .It made him world-famous and showed that jazz music could be both serious and popular.In 1928,Gershwin went to Paris.He applied to study composition （作曲）with the well-known musician Nadia Boulanger,but she rejected him.She was afraid that classical study would ruin his jazz-i nflue need styl

12、e.While there,Gershwin wrote An America n in Paris.Whe n it was first performed,critics （评论家）were divided over the music.Some called it happy and full of life,to others it was silly and bori ng.But it quickly became popular in Europe and the Un ited States .It still rema ins one of his most famous w

13、orks.George Gershwin died in 1937,just days after doctors learned he had brain cancer.He was only thirty-nine years old.Newspapers all over the world reported his death on their front pages.People mour ned the loss of the man and all the music he might have still writte n.1 .Many of Gershwin s music

14、al works were.A. writte n about New YorkersB. composed for Paul Whitema nC. played mainly in the coun trysideD. performed in various ways 答案：D解析：根据第二段最后一句可知他的音乐作品以多种形式被演奏。in every possible way与various ways属于同义替换。所以选 D项。2. What do we know about the concert orga ni zed by Whitema n?A. lt attracted mor

15、e people to theatres.B. lt proved jazz could be serious music.C. lt made Gershwin leader of the orchestra.D. lt caused a debate among jazz musicia ns.答案：B 解析： 根据第三段最后一句“t made him world-famous and showed that jazz music could be bothserious and popular. 可知 B 项正确。3. What did Gershw in do duri ng his

16、stay in Paris?A. He created one of his best works.B. He studied with Nadia Boula nger.C. He argued with French critics.D. He cha nged his music style.答案：A解析：根据倒数第二段第四句While there,.及最后一句 It still rema insone of his most famousworks.可知答案为A项。4. What do we lear n from the last paragraph?A. Many of Gersh

17、win s works were lost.B. The death of Gershwin was widely reported.C. A con cert was held in memory of Gershwi n.D. Brain can cer research started after Gershwi n s death. 答案：B解析：根据最后一段第三句可知B项正确。5. Which of the follow ing best describes Gershw in?A. Tale nted and productive.B. Serious and bori ng.C.

18、 Popular and un happy.D. Frie ndly and hon est.答案：A解析：通读全文可知Gershwin是一位有天赋又多产的作曲家。B导学号 39504024The oldest and most com mon source（来源） of ren ewable en ergy known to man ,biomass is one of the most importa nt forms of en ergy product ion in the Uni ted States and elsewhere.S ince such a wide variety

19、of biomass materials is everywherefrom trees and grasses to agricultural and city life wastes biomass promises to play a continuing role in providing power and heat for millions of people around the world.Accord ing to the Un io n of Concerned Scie ntists（UCS）,biomass is a ki nd of ren ewable en erg

20、y source that produces no carb on dioxide（二 氧化碳）,because the energy it contains comes from the sun.When plant matter is burned,it gives off the sun s energy.ln this way,biomass serves as a sort of natural battery（电池）for storing the sun s energy.As long as biomass is produced continuously with only a

21、s much grown as is usedthe batterylasts forever.According to the Energy Information Administration,biomass has been one of the leading renewable energy sources in the United States for several years running through 2007,making up between 0.5 and 0.9 percent of the nation s total electricity supply.I

22、n 2008 although the numbers aren t all in yet wind power probably took over first place because of the rapid developme nt of wi nd farms across the coun try.Produci ng power from biomass helps reduce some 11 milli on tons of carb on dioxide each year.Some homeow ners also try to make their own heat

23、by using biomass materials.Such practice may save homeow nersf mon ey,but it also produces a lot of polluti on. So,the best way is to en courage power pla nts to use it.6. Why is biomass considered as a sort of natural battery?A. It bur ns merely pla nt matter.B. lt keeps produci ng electricity.C. I

24、t stores the en ergy from the sun.D. It produces zero carb on dioxide.答案：C解析：纟田节理解题。从第二段的第一句“ .because the energy it contains comes from the sun 可矢口答案为C项。7. We learn from the text that in 2008 .A. wind power would be the leader of ren ewable en ergyB. there was a rapid growth of electricity product

25、ionC. biomass might become the main en ergy sourceD. 0.5 0.9% of power supply came from biomass答案：A解析：细节理解题。从第三段的第二句“.wind power probably took over first place .可知答案为A项。8. Why does the author en courage power pla nts to use biomass?A. To preve nt the waste of en ergy.B. To in crease producti on safe

26、ty.C. To reduce polluti on.D. To save mon ey.答案：C解析：细节理解题。从最后一段可知：从生物量中产生能量的做法可能会节省钱，但也会产生污 染。所以最好的办法是鼓励发电厂使用生物量。所以选C项。9. Where does the text probably come from?A. A research pla n.B. A scie nee magaz ine.C. A book review.D. A bus in ess report.答案：B解析：推理判断题。文章主要讲述的是可再生能源一一生物量是最重要的能源生产形式之一。讲的是环保话题，属于

27、科普文章，所以应该是从科学杂志上选取的。五、七选五阅读理解.导学号 39504025Both men and wome n are liv ing Ion ger these days in in dustrialized coun tries.1 Ingen eral,they can expect to live six or seve n years more tha n men.One reas on for this is biological.One importa nt biological factor that helps wome n live Ion ger is the

28、 differe nce in horm onesbetween men and women. 2Between the ages of about 12 and 50,women produce hormones thatare involved in fertility( 生育能力).These hormones also have a positive effect on the heart and the blood flow .In fact,wome n are less likely to have high blood pressure or to die from heart

29、 attacks.3 They help the body defe nd itself aga inst some kinds of infection s.This means that wome ngen erally get sick less ofte n and less seriously tha n men. The com mon cold is a good example:wome n,on average,get fewer colds tha n men.4 Scie ntists are still not exactly sure how genes in flu

30、e nce agi ng,but they believe that they do.Some think that a woman s body cells have a tendency(倾向)to age more slowly than a man s.Others think that a man s body cells have a tendency to age more quickly. 5A. However,wome n,on average,live Ion ger.B. The biological factor plays an importa nt part.C.

31、 Wome n are also helped by their female gen es.D. The female horm ones also protect the body in ano ther way.E. Rece nt research seems to support both of these possibilities.F. Therefore,wome n are more healthy tha n men and can live a better life.G. Hormones are chemicals which are produced by the

32、body to con trol various body functions. 答案：15 AGDCE六、语法填空(2017全国I卷)There has been a recent trend in the food service industry toward lower fat content and lesssalt.This trend,which was started by the medical community(医学界)1. a method offighti ng heart disease,has had some uninten ded side 2.(effect

33、) such as overweight andheart disease- the very thing the medical community was trying to fight.Fat and salt are very importa nt parts of a diet.They are required 3.(process)the food that we eat,to recover from injury and for several other bodily fun cti on s.Whe n fat and salt 4.(remove) from food,

34、the food tastes as if it is missi ng somethi ng.As 5. result,people will eat more food to try to make up for that somethi ng miss in g.Eve n 6.(bad),the amount of fast food that people eat goes up.Fast food 7(be) full of fat andsalt;by 8.(eat) more fast food people will get more salt and fat tha n t

35、hey n eed in theirdiet.Having eno ugh fat and salt in your meals will reduce the urge to sn ack(吃点心)betwee n mealsand will improve the taste of your food.However,be 9. (care) not to go to extremes.Likeany thi ng,it is possible to have too much of both,10.is not good for the health.答案：1.as 2.effects 3.to process 4.are removed 5.a