初中英语仁爱科普版八年级上册Topic 3 The Internet makes the world smaller.练习

仁爱科普版八年级上Unit4 Our world Topic 3 The Internet makes the world smaller.同步练习

一、根据句意，用括号内所给词的适当形式填空。

1.My mother likes doing some ________ (shop) online.   

2.This computer is ________ (cheap) of the three.   

3.Could you tell me some ________ (information) about Wenchuan earthquake?   

4.The Internet makes the world ________ (small) than before.   

5.Mother asked me ________ (close) the window just now.

6.Dad doesn't let me ________ (play) games for long on the computer.

二、根据汉语意思完成句子。

7.根据汉语意思完成句子。

（1）我还可以跟我奶奶面对面聊天。

 I can also ________ my grandmother ________ ________ ________.

（2）让我在网上查找一下信息。

Let me ________ ________ the ________ online.

（3）一种特殊的语言使得电脑之间可以互相说话交流。

A ________ ________ makes computers ________ ________ ________ ________.

（4）科学家们在20世纪60年代开始研究因特网，并在90年代将其投入使用。

Scientists ________ ________ ________the Internet in the 1960s and ________ ________ ________ ________ in the ________.

（5）我肯定互联网将对我们越来越重要。

I'm sure the Internet will become ________ ________ ________ ________ to us.

三、按要求写句子。

8.按要求写句子。

（1）Will the Internet make our lives more interesting?  (用I am sure重写句子)

（2）Can scientists put tiny computers into our brains?  (用I am sure重写句子)

（3）Is the Internet always safe in our life?  (用I'm not sure重写句子)

（4）Do anyone use the Internet to hurt others?  (用I'm not sure重写句子)

四、单项选择。

9.I'm ________ sure ________ computers can work in our heads well.

A. /; whether                        B. not; that                        C. not; if                        D. quite; whether

10.— How old is Mr. Gao?

— He is more than thirty. I think he was born _________.

A. in the 1980                   B. in the 1980s                   C. on the 1980                   D. on the 1980s

11.— What are you going to do this Sunday?

— I don't know because I'm __________ if it is sunny that day.

A. sure                                B. not sure                                C. think                                D. believe

12.I saw a thief          some money          his bag and ran away.

A. put, away                          B. put, into                          C. put, up                          D. put, down

五、看图写话。

13.看图写话。

（1）see, play, often

（2）let, watch, Sunday

（3）mom, ask, read

（4）make, monitor

六、根据句意完成句子。

14.根据句意完成句子。

（1）互联网正在成为我们生活中一个重要的部分。

The Internet is ________ ________ ________ ________ ________ our lives.

（2）互联网使得我们的生活更有趣。

The Internet ________ our lives ________ ________.

（3）我们能从互联网上得到各种各样的信息并将这些信息与他人分享。

We can get ________ ________ ________ information on the Internet and ________ it ________ ________.

（4）通过发电子邮件或网上聊天，我们可以交朋友并和朋友们分享我们的观点和交流感情。

We can ________ ________ and ________ ________ ________ and ________ ________ each other by ________ ________ or chatting online.

（5）一些人用互联网伤害他人并通过欺骗来获取钱财。

Some people ________the Internet ________ hurt others and try to get money ________ ________.

七、用方框中所给的词组填空。

15.用方框中所给的词组填空。

（1）Animals have ________ land to live on nowadays.

（2）After he watched English news, his ________ improves a lot now.

（3）We can ________ the Internet  ________ the information about weather.

（4）Houses become ________ than those 10 years ago.

（5）This machine can ________ English ________ Chinese.

（6）My little brother could ________ new words in the dictionary when he was five years old.

八、短文写作。

16.网络是我们生活的重要部分。请简要的写一下网络的利和弊各三点。   

答案解析部分

一、根据句意，用括号内所给词的适当形式填空。

1.【答案】shopping 

2.【答案】the cheapest 

3.【答案】information 

4.【答案】smaller 

5.【答案】to close

6.【答案】play

二、根据汉语意思完成句子。

7.【答案】 （1）chat with；face；to；face
（2）search；for；information
（3）special；language；talk；with；each；other
（4）started；to；study；made；it；into；use；1990s
（5）more；and；more；important  

三、按要求写句子。

8.【答案】 （1）I am sure that the Internet will make our lives more interesting.

（2）I am sure that scientists can put tiny computers into our brains.

（3）I'm not sure if the Internet is always safe in our life.

（4）I'm not sure whether someone uses the Internet to hurt others.

四、单项选择。

9.【答案】 C  

10.【答案】 B  

11.【答案】 B  

12.【答案】 B  

五、看图写话。

13.【答案】 （1）I often see him play computer games.

（2）Her mom lets her watch TV on Sunday.

（3）Mom asks me to read English every day.

（4）They made him monitor.

六、根据句意完成句子。

14.【答案】 （1）becoming；an；important；part；of
（2）makes；more；interesting
（3）all；kinds；of；share；with；others
（4）make；friends；share；our；ideas；feelings；with；sending；e-mails
（5）use；to；by；cheating  

七、用方框中所给的词组填空。

15.【答案】 （1）less
（2）listening skill
（3）search；for
（4）more expensive
（5）change；into
（6）look up  

八、短文写作。

16.【答案】    The Internet is an important part of our lives. It has many advantages. For example, we can get all kinds of information on the Internet. We can also send e-mails and chat with friends. Doing shopping online is very easy now. But it also has some disadvantages. First, the Internet is not always safe. Not all the information is true online. Some students spend too much time playing games. Some bad people use it to hurt others or get money by cheating. So we should use the Internet carefully.