高中英语人教版 (2019)必修 第二册Unit 3 The internet课堂检测

Unit 3 The Internet Period 3 Discovering Useful Structure 课后练习

Part I 基础部分
一、核心词汇训练

1.___________再次2.___________首先

3.___________发出;分发4.___________取笑;戏弄

5.___________了解…的动态;掌握…的最新消息6.___________状况良好

7.___________保持安全8.___________变得健康

9.___________对……熟悉10.___________牢记

11.___________ adj. 联网的12.___________ n. 优点

13.___________ n. 缺点14.___________ v. 限制

15.___________ n. 观点;看法16. ___________v. 网上冲浪

17. ___________v. 提供;主动提出18.___________ v. 沟通;交流

19. ___________adj. 便利的;方便的20. ___________v. 获益 n. 利益

二、把下列句子转换成被动形式

1. Unfortunately, with the development of industrialization, the factories have polluted the environment.

Unfortunately, with the development of industrialization, the environment _______________ by the factories.

2. The boss has appointed Tom manager of the engineering department to take the place of George.

Tom _______________ manager of the engineering department to take the place of George.

3. To their joy, they have solved the difficult problem all by themselves.

To their joy, the difficult problem _______________ all by them.

4. They have translated the book into more than twenty languages.

The book _______________ into more than twenty languages.

5. The volunteers have planted thousands of trees along the river in the past few days.

Thousands of trees _______________ along the river in the past few days.

6. Grandma has taken good care of the children all these years.

The children _______________ good care of by Grandma all these years.

7. Li Lei has cleaned all the windows.

_______________________________________________________

8. They have rescued all the people from the burning building.

_______________________________________________________

9. The official has visited several families in this village.

_______________________________________________________

10.The volunteers have helped many people.

_______________________________________________________

三、选词填空

用方框内所给短语的适当形式完成下面的句子

1.I have been _______ all the details I observe.

2.You shouldn't have _______ the disabled girl. You hurt her self-respect.

3.It seems that I _______ the voice. I heard it before.

4._______, let me introduce myself. I'm Li Hua, a student from Nanjing Foreign Language School.

5.All these new words should _______. They will be of much use in your later study.

6.Staying _______ is very important to actresses.

7.If you make the same mistake _______, you shall be seriously punished.

8.The website always _______ false information to fool the public.

Part II 提高部分

一、阅读理解

In the near future, daily newspapers and monthly magazines will probably disappear. Electronic media(媒体) can provide the same information faster and cheaper. The Internet, together with laptops and mobile phones, makes it possible that almost everyone can at any time and in almost any place get some news for free or for few fees.

    You'll browse the computer newspapers or magazines just like turning on TV. An electronic voice will tell you stories about the latest events. You'll even get to choose the kind of voice you want to hear. Want more information on the brief story? A simple touch makes the whole text appear.

    There are the predictions from the experts working on the newspapers of the future. Imagined as part of home media and entertainment systems, computer newspapers and magazines would unite printed and broadcast news, offering information and analyzing video images of news events.

    The continuing loss of readers will lead to a small number of advertisements in newspapers. It makes no sense to spend millions of dollars to print ads.

    With the development of technology, more and more electronic media have been created until now, but replacing the traditional newspapers and magazines has a long way to go, because the resistance to computer newspapers and magazines from journalism(新闻业) may be much stronger. Since it is such a cultural change, it may be not until the present journalists(新闻工作者), who aren't used to it, die off that the newspaper industry is not considered as an industry any longer. Anyway, technology is making the traditional newspapers and magazines disappear gradually.

1. Computer newspapers and magazines have all the advantages EXCEPT that _______.

A.you can choose the kind of voice you like to hear

B.they are more expensive than traditional newspapers

C.you can get more information from them easily

D.you can easily store information for the future use

2. The underlined word "resistance" in the fifth paragraph probably means _______.

A.a thought which directs your action

B.an idea which is different from others

C.a force that helps you do something

D.a force that acts to stop something happening

3. We can infer from the passage that _______.

A.new things will replace the old ones in the future

B.traditional newspapers and magazines will disappear soon

C.all technological developments are very important

D.traditional newspapers and magazines will be more popular

4. The author writes the article to _______.

A.tell readers what newspapers and magazines are like in the future

B.let people know the great development of the journalism

C.prove newspapers and magazines are not welcomed any more

D.say traditional newspapers and magazines are better than before

二、七选五

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

    It's difficult to find true friends these days. _____1_____. How? Here are some tips on how to make your friendship last forever:

    Call for no reason. Call just to say "Hi" or just to ask "What's up?" If you can't call, just send an e-mail. _____2_____.

    Know when to say "I'm sorry." and "Thank you". ____3______. Show appreciation for the things, big or little that your friend does for you. Say thank you. It's that easy.

    _____4_____. If you have nothing good to say, don't talk at all. Don't risk hurting your friend's feelings by saying hurtful words that, most of the time, you don't really mean.

    Be honest. Don't lie to friends. Trust is the foundation of true friendship. Write them a note from time to time. Also, try to be thoughtful. Give simple gifts that will make their day.

    Never be mean with your time. Spare some time to see your friends however busy you are. You can always spare an hour or two after school or work to visit them. ____5______.

    If you are the type of person who knows how to take care of friendship, you definitely are a keeper!

A. Avoid hurtful words.

B. Action speaks louder than words.

C. Some are never there when you need them most.

D. Don't let pride get in the way, especially when you're at fault.

E. Weekends are a great time, too, to bond and hang out with your friends.

F. This would send a message that you remember your friends at a random (任意的) time of the day.

G. Once you find a friend who is worth keeping, make sure to take care of what you have with that person.

三、完形填空

I was walking through the bush when, suddenly, a baby koala rushed to me through the sky. Through quick thinking, I managed to catch it in my ___1___. "Oh Doodah, are you —__2___ to see me today?" I asked the koala. Doodah, a baby koala, was just one of the many koalas that had come into my ___3___. And while I might be his favourite person, I loved all of these animals ___4___.

Ever since I was a girl, I'd loved animals and at 18 had started work at the Curmmbin Wildlife Sanctuary as a ___5__ collector. Selecting leaves for the koalas brought me so much joy as the koalas __6___ them for food. Through hard work and ___7___ I eventually became a koala specialist, which saw me working in China, where I __8___ in koala-breeding programs.

My son, Jett, always been with koalas and comes out __9___ them with me. But we've both become concerned over the ____10_____ of our beloved koalas. I knew the best way to stop them from dying out was to ___11___ the young like my son because the future really is theirs. So I wrote a children's book, Have You Seen A Tree For Me?, which I hope will help them understand we've got to ___12____ our beloved wildlife.

There are lots of ____13____ things kids can do to start helping now; Keep dogs and cats locked away from wildlife, plant a tree that will encourage native animals to visit and ____14_____your family to drive slowly in wildlife habitats and areas. That might only sound ____15_____, but if we all do this, it can make a big difference.

1. A. arms B. legs C. clothes D. gloves
2. A. curious B. responsible C. excited D. unwilling
3. A. exchange B. care C. lecture D. power
4. A. officially B. properly C. recently D. equally
5. A. wood B. rubbish C. leaf D. water
6. A. broke down  B. depended on 

C. came across  D. concentrated on

7. A. study B. confidence C. debate D. arrangement

8. A. checked B. typed C. registered D. joined

9. A. naming B. impressing C. feeding D. catching

10. A. health B. future C. food D. return

11. A. educate B. understand C. direct D. trust

12. A. control B. protect C. hide D. recognize

13. A. secret B. big C. interesting D. simple

14. A. allow B. force C. ask D. train

15. A. small B. confusing C. natural D. difficult

四、语法填空

The computer plays 1._______ important part in our everyday life. It is one of the great 2._______(invent) in the world in the 3._______(twenty) century. It works for us not only at home, in the offices, in big shops, but also at schools. Today it is used in many ways. It really brings the world large wealth and 4._______(convenient).

    The first computer in the world 5._______(call) ENIAC. It was built in America in 1946. It was large and heavy. 6._______ it was born, it has been developing very fast. Until now it has gone 7._______ four periods and changed a lot. There're many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more 8._______(help).

    The computer can do most of the things 9._______ people. It can help us to know about the real world more quickly, to learn 10._______ we want to learn and to think for ourselves. As a student in the twenty-first century, you must work hard at it.

五、书面表达

众所周知，学生使用手机越来越普遍，但是学生使用手机的消极作用也日渐凸显。请你根据所给信息，以The negative effects of using cellphones on students为题目写一篇英语短文：

    1.长时间使用手机危害身体健康，特别是视力；

    2.依赖打电话、发短信，学生与亲友间很少面对面交流；

    3.上课发短信、看视频，学生成绩快速下降；

    4.沉迷于玩手机，学生没有时间进行体育锻炼；

    5.家长和老师应该适当限制学生使用手机。

注意:

    1.可以适当增加细节，以使行文连贯；

    2.词数:80左右。

The negative effects of using cellphones on students

_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案

Part I

一、1. once more      2. first of all      3. give out      4. make fun of      5. keep track of      6. in shape    

7. stay safe      8. get fit      9. be familiar with      10. keep...in mind  11. online      12. advantage     

13. disadvantage      14. limit      15. opinion      16. surf      17. offer      18. communicate     

19. convenient      20. benefit     

二、1.has been polluted  2.has been appointed  3.has been solved  4.has been translated  

5.have been planted  6.have been taken 

7.All the windows have been cleaned.

8. All the people have been rescued from the burning building.
9. Several families in this village have been visited.

10. Many people have been helped.

三、1. keeping track of       2. made fun of       3. am familiar with       4. First of all       5. be kept in mind      6. in shape       7. once more       8. gives out

Part II

一、1--4.BDAB

二、1--5.GFDAE

三、1--5.ACBDC  6--10.BADCB  11--15.ABDCA

四、1.an      2.inventions      3.twentieth      4.convenience      5.was called      6.Since      7.through      8.helpful      9.for      10.what

五、答案：

The negative effects of using cellphones on students

    As we all know, more and more students use cellphones in school nowadays. Though a cellphone is a useful tool, it could have lots of negative effects on students.

    Firstly, using cellphones for a long time does harm to students' health, especially to their eyesight. Secondly, by making calls and sending messages, students seldom communicate with relatives and friends face to face. Thirdly, some students send messages or watch videos instead of listening to teachers in class. As a result, their school grades go down rapidly. Last but not least, students who play with cellphones often have less time to play sports.

Therefore, parents and teachers should limit children's using cellphones.