2021新版北师大版必修第三册英语Unit8　SectionB　 课后习题 .docx

1、SECTION B LESSON 2 former;profit;region;quote;ordinary;headstone;agriculture;occur to;determination;work through 1.He put up a on the notice board. 答案 poster 2.They carried out the plan with great . 答案 determination 3.It was an lunch of soup and a sandwich. 答案 ordinary 4.How did she her sadness afte

2、r her sons death? 答案 work through 5.I guess there are fewer people in the Arctic than here. 答案 regions 6.Ralph W.Emerson would always set down new ideas that him. 答案 occurred to 7.The number of people employed in has fallen in the last decade. 答案 agriculture 8.I would like to share with you a couple

3、 of written on the . 答案 quotes;headstone 9.The big oil companies have made good following the rise in oil prices. 答案 profit(s) 10.He had to choose between giving up his job and giving up his principles.He chose the . 答案 former .选词填空 1.disappear;disappearance She could find no plausible explanation f

4、or its . Many beautiful fish are fast because of the severe pollution. 答案 disappearance;disappearing 2.survive;survival We need food and water for . We cannot for long without food and water. 答案survival;survive 3.found;founder;foundation He is one of the of the institute. The town by English settler

5、s in 1790. He laid the of his success by study and hard work. 答案 founders;was founded;foundation 4.organise;organiser;organisation A good pays attention to detail. Hes the president of a large international . Modern computers can large amounts of data very quickly. 答案 organiser;organisation;organise

6、 5.propose;proposal Tom delaying our decision until the next meeting. His that the system should be changed was turned down. 答案 proposed;proposal 6.current;currently These areas are facing severe problems. So what is the problem with the solutions? 答案 currently;current 素养提升 .阅读理解 A Bike-sharing has

7、swept across China,with an increasing number of people choosing bike riding instead of driving.The bike that the service company provides has GPS or Bluetooth on it.And those bikes can be easily unlocked with a smart phone and left anywhere in public.Bike-sharing allows people to borrow a bike from

8、one place and return it at another place easily. In some cities,we can see more and more people riding this kind of sharing bikes.Its very convenient to use the bikes if you have a smart phone.First,you have to download such an APP on your smart phone.Then what you need to do is find a nearest bike

9、through the APP,scan the QR code (二维码) on the bike or connect your phone with the bike over a Bluetooth wireless connection.You will find the bike can be unlocked itself. Then you can enjoy your trip.Whats more,the greatest advantage of bike-sharing is that you can easily find one and never worry ab

10、out where to park it.The cost of riding depends on the time that you spend.Normally,every hour you ride,you need to pay one or two yuan.It doesnt cost so much,does it? At the same time,some people park the bikes in their own homes.Besides,some people dont value the bikes.Now service companies are tr

11、ying to solve the problem like being stolen. Technology and science have changed our social lifestyles.We have to say bike-sharing brings us more convenience without doubt.And we also hope that people can not only enjoy it but also put it to good use. 【语篇解读】本文是说明文,主要讲述了在中国越来越流行的共享单车。 1.What do we kn

12、ow from the first paragraph? A.Most people in cities dont drive. B.Bike-sharing is becoming more and more popular. C.Bike-sharing is invented in China. D.Sharing bikes can be borrowed everywhere. 答案 B 解析根据第一段中的“Bike-sharing has swept across China,with an increasing number of people choosing bike rid

13、ing instead of driving.”可知,共享单车席卷中国,越来越多的人选择骑自行车而不是开 车。故选 B项。 2.If you want to use a sharing bike,you must first . A.download an APP and pay for the trip B.have a smart phone and download an APP C.unlock the bike and download an APP D.find a nearest bike and borrow it from anyone 答案 B 解析根据第二段中的“Its

14、very convenient to use the bikes if you have a smart phone.First,you have to download such an APP on your smart phone (如果你有智能手机,使用自行车会非常方便。首先,你必须 在智能手机上下载这样的应用程序).”可知,如果你想使用共享单车,你必须先有一个智能手机并下载 一个应用程序。故选 B 项。 3.Which of the following is NOT mentioned in this passage? A.Bike-sharing is a kind of expen

15、sive transport. B.Sharing bikes are easy to unlock. C.Sharing bikes may be stolen. D.Bike-sharing is very cheap. 答案 A 解析根据第三段中的“The cost of riding depends on the time that you spend.Normally,every hour you ride,you need to pay one or two yuan.It doesnt cost so much,does it?”可知,使用共享单车比较便宜。 故 A 项错误。 B

16、 China is a land of bicycles.At least it was back in 1992 when I traveled the country.Back then everyone seemed to be riding a bicycle.Millions of them,all black.Cars were rare.Yet since my arrival in Beijing last year,Ive found the opposite is true.There are millions of cars.However,people still us

17、e their bicycles to get around.For many,its the easiest and cheapest way to travel today.Bicycles also come in different colorssilver,green,red,blue,yellow,whatever you want. Its fun watching people biking.They rush quickly through crossroads,move skillfully through traffic,and ride even on sidewalk

18、s (人行道).Bicycles allow people the freedom to move about that cars just cant provide.Eager to be part of this aspect of Chinese culture,I decided to buy a bicycle.Great weather accompanied my great buy.I immediately jumped up on my bicycle seat and headed towards home. My first ride home was orderly

19、(守秩序的).To be safe,I stayed with a “pack” of bikers while cars on the streets came running swiftly out of nowhere at times.I didnt want to get hit.So I took the ride carefully. Crossing the streets was the biggest problem.It was a lot like crossing a major highway back in the United States.The street

20、s here were wide,so crossing took time,skill and a little bit of luck. I finally made it home.The feeling on the bicycle was amazing.The air hitting my face and going through my hair was wonderful.I was sitting on top of the world as I passed by places and people.Biking made me feel alive. 【语篇解读】本文为

21、记叙文。中国在过去是自行车的王国,而现在仍然有很多人喜欢骑自行车 出行,因为这种交通方式方便、省钱。为了融入这种文化,“我”也买了一辆自行车。但是在回家途中, 发现骑车过街是最大的问题,需要时间、技巧和一点儿运气。但是骑行经历让“我”觉得很愉快、很 有趣。 4.According to the author,why are bicycles still popular in China today? A.Because they are traditional and safe. B.Because they are convenient and inexpensive. C.Because

22、they are colorful and available. D.Because they are fast and environment friendly. 答案 B 解析根据第一段中的“For many,its the easiest and cheapest way to travel today.”可知,自行车如今仍 然很受欢迎,是因为它的便捷和省钱。 5.The author decided to buy a bicycle because he intended . A.to ride it for fun B.to use it for transport C.to exp

23、erience local culture D.to improve his riding skills 答案 C 解析根据第二段中“Eager to be part of this aspect of Chinese culture.”可知,作者购买自行车是因为迫 切地想融入中国的这种文化之中,故 C项正确。 6.How did the author feel about his street crossing? A.It was boring. B.It was difficult. C.It was lively. D.It was wonderful. 答案 B 解析根据倒数第二段的叙

24、述可知,骑车过街是最大的问题,需要时间、技巧和运气,因此作者认为骑车 过街非常困难。 7.Which of the following best describes the authors biking experience? A.The author enjoyed showing off his biking skills. B.The author was annoyed by the air while riding. C.The author was praised by the other bikers. D.The author took great pleasure in bi

25、king. 答案 D 解析由最后一段可知,空气吹拂脸颊和头发的感觉很美妙,骑行时就像坐在了世界的顶端,骑自行车使 作者觉得充满了活力。由此可判断出,作者觉得骑自行车很有乐趣,故 D 项正确。 .语法填空 Jane Goodall was born in London in 1934.She became interested in animal stories when she was a very young child.She always dreamed of working with wild 1 (animal).When she was eleven years old,she d

26、ecided that she wanted 2 (go) to Africa to live with and write about animals.But this was not the kind of thing young women usually did in the 1940s.Everybody was laughing except her mother.“If you 3 (real) want something,you work hard,you take advantage of the opportunity,you never give up,and you

27、will find a way,” her mother said to her.The opportunity 4 (come) at last.A school friend invited her to Africa.Jane worked as 5 waitress until she got enough money to travel there. In 1957,Jane Goodall traveled to Africa.She soon met the well-known scientist Louis Leakey and began working for him a

28、s an assistant.He later asked her to study a group of chimpanzees 6 (live) by a lake in Tanzania.Very little was known about wild chimpanzees at that time. Jane spent many years studying chimpanzees 7 this area of Africa.It was no easy work.They were very shy 8 would run away when she came near.She

29、learned to watch them from far away using binoculars (双筒望远镜).Over time,she slowly gained 9 (they) trust.Watching the chimpanzees,she made many discoveries.They ate vegetables and fruit.But she found that they also ate meat.A few weeks later,she made an even more 10 (surprise) discovery.She saw chimp

30、anzees making and using tools to help them catch insects. 答案与解析 【语篇解读】这是一篇记叙文。文章主要介绍了 Jane Goodall 的生平以及贡献。 1.animals 考查名词单复数。句意:她总是梦想与野生动物一起工作。“野生动物”是复数意义,用名 词复数,所以填 animals。 2.to go 考查非谓语动词。句意:当她十一岁的时候,她决定要去非洲和动物一起生活,写关于动物的 文章。want后接不定式作宾语。所以填 to go。 3.really 考查词性转换。句意:如果你真的想要做一些事情,你要努力工作,抓住机会,永不放

31、弃,你会 找到方法的。该空修饰动词 want,所以填副词 really。 4.came 考查谓语动词。句意:机会终于来了。描述发生在过去的事情,用一般过去时,所以填 came。 5.a 考查冠词。句意:Jane去当了一个女服务员来挣钱,直到她有足够的钱去那里旅游。泛指“一个 女服务员”,waitress 的首字母发音是辅音,用不定冠词 a,所以填 a。 6.living 考查非谓语动词。句意:后来他请她研究一群生活在坦桑尼亚湖边的黑猩猩。“ (live) by a lake in Tanzania”作定语,修饰 chimpanzees。“黑猩猩”和“生活”之间是主动关系,用现在分词作定 语,所以填 living。 7.in 考查介词。句意:Jane 花了许多年研究非洲这个地区的黑猩猩。表示“在这个地方”,用介词 in。 8.and 考查连词。句意:它们很害羞,当她走近时就会逃跑。此空连接并列的 were very shy和 would run away。 9.their 考查代词。句意:随着时间的推移,她慢慢获得了它们的信任。文中表示“它们的”,所以填 their。 10.surprising 考查词形转换。句意:几周后,她有了一个更惊人的发现。该空修饰名词 discovery,用 形容词,v.-ing 修饰物,v.-ed修饰人,所以填 surprising。