高中英语人教版 (2019)必修 第二册Unit 3 The internet一课一练

SectionⅡ　ReadingandThinking

课后·训练提升

一、单句语法填空

1.There are 　　　　　　 (count) stars in the sky for us to observe. 

答案:countless

2.The most 　　　　　　　　(update) information can be downloaded from the Internet. 

答案:updated

3.The old couple raised a pet dog 　　　　　(keep) them company. 

答案:to keep

4.By taking part in after-school activities,you can develop your ability 　　　　　　(make) new friends. 

答案:to make

5.The Internet bridges the digital divide and makes it 　　　　　　(access) to people. 

答案:accessible

6.I got the 　　　　　　　(inspire) of writing this book from a novel. 

答案:inspiration

二、选词填空

no longer　out of work　in the distance　now thatkeep sb company　have access to　go throughbe of benefit to

1.It 　　　　　　　　　　　　　our health to take proper exercise regularly. 

答案:is of benefit to

2.When you’re 　　　　　　　　　　　difficulties,it often helps to talk to someone. 

答案:going through

3.　　　　　　　　 you’ve known about it,I needn’t tell you again. 

答案:Now that

4.They 　　　　　　　　　　live here;they’ve moved to their new house. 

答案:no longer

5.It’s said that some pets will 　　　　　　　　　　　　as long as you want them. 

答案:keep you company

6.The people living in these apartments can 　　　　　　　　　　　that swimming pool for free. 

答案:have access to

7.She was 　　　　　　　　　　　　　when the factory closed. 

答案:out of work

8.I saw a car 　　　　　　　　　　　　moving towards us. 

答案:in the distance

三、完形填空

My son is sitting in front of the computer.For an hour,he has been 　1　 quickly and clicking madly.But Henry’s not playing 　2　,but trying to complete his science assignment. 

“Watch this!” Henry 　3　 to me loudly.At that moment,I’m using to follow a 　4　 for tonight’s dinner and my daughter is chatting on her cell phone.Then I step away from the laptop.Henry types his 　5　 on screen and the computer quickly 　6　 “Henry” into its Braille(盲文) equivalent.Then I hear a sound informing me of an instant message popping up on my 　7　:It’s my mum in South Carolina. 

　8　 has certainly changed family life from the way we communicate to the way we tend our personal business and entertain ourselves.It’s a 　9　 new world.The family computer is almost as 　10　 as the microwave oven.Millions of cell phones keep 　11　 connected.Kids have portable video game systems and the Internet is becoming the tool of choice for checking the news,　12　 flowers,and paying the electric bill. 

This wonderland of information and entertainment 　13　 families amazing ways to connect,learn,and grow.But as parents,we know a storm of 　14　 has come along with this trend.We struggle to limit children’s screen time and 　15　 them from virus,cheats and privacy theft. 

1.A.typing　 B.writing

C.speaking D.thinking

答案:A

解析:根据下文可知,作者的儿子在电脑上完成作业,他快速地打字和点击。故选A项。

2.A.jokes B.games

C.sports D.roles

答案:B

解析:他在做作业而不是玩游戏。故选B项。

3.A.promises B.writes

C.comes D.calls

答案:D

解析:根据前面的“Watchthis!”以及空格后面的“loudly”可知,亨利大声喊我,让我过去看什么东西。故选D项。

4.A.advice B.plan

C.recipe D.road

答案:C

解析:根据后面的fortonight’sdinner可推测作者作为一个母亲,肩负着做饭的重任,此时正在网上学习食谱。故选C项。

5.A.sister B.homework

C.comment D.name

答案:D

解析:根据后面的“...thecomputerquickly　6　 ‘Henry’intoitsBrailleequivalent.”可知,作者儿子在电脑屏幕上打出的是他自己的名字。故选D项。 

6.A.helps B.changes

C.forces D.persuades

答案:B

解析:电脑很快把“Henry”这个名字转变成了盲文。(这是亨利喊作者来看的稀罕事),change...into...为固定搭配,意为“把……转变成……”。

7.A.phone B.notebook

C.mind D.watch

答案:B

解析:一条即时信息突然出现在我的笔记本桌面上。此处指上文提到的作者查阅食谱用的laptop。故选B项。

8.A.Technology  B.Environment

C.Communication D.Education

答案:A

解析:根据文章内容,此处指科技改变了我们的家庭生活,而不是环境、通讯或教育。故选A项。

9.A.suddenly B.hardly

C.completely D.firmly

答案:C

解析:句意:这是一个完全新的世界。suddenly“突然地”;hardly“几乎不”;completely“完全地”;firmly“坚定地”。故选C项。

10.A.simple B.interesting

C.common D.useful

答案:C

解析:根据上下文可知,此处主要指电脑家家都有,就像微波炉一样普及。故选C项。

11.A.families B.teachers

C.friends D.neighbours

答案:A

解析:根据上文中的Myson,mydaughter和mymum,可知手机把家人们联系在一起。故选A项。

12.A.planting B.ordering

C.drawing D.producing

答案:B

解析:空前后说人们利用网络查信息、交电费,所以此处也应该指利用网络做某种事情。根据逻辑关系,应该是指用网络订购鲜花。故选B项。

13.A.provides B.commands

C.influences D.offers

答案:D

解析:网络给家庭成员的联系、学习和成长提供了神奇的方法。providesbwithsth/providesthtosb/offersbsth/offersthtosb为固定搭配,意为“给某人提供某物”;command“命令”;influence“影响”。根据文中的　13　familiesamazingwaystoconnect可知,应用offer。故选D项。 

14.A.winds B.disasters

C.challenges D.attacks

答案:C

解析:根据下文列举的网络上出现的问题,可知网络的流行是个趋势,但伴随这个趋势而来的是一系列的挑战。故C项符合语境。

15.A.remove B.save

C.choose D.protect

答案:D

解析:父母要保护孩子不受病毒、骗子和隐私盗窃的侵害。故选D项。

四、语篇填空

The Internet has become a part of young people’s life.A report 1.　　　　　 (show) that 38% of students often use the Internet.Most of them get useful 2.　　　　　　　(inform) on the Internet or use the Internet to help with their studies.But some students don’t use it in 3. good way.Some play computer games too much;some visit websites that 4.　　　　　(their) shouldn’t visit.Bad things may happen if students spend too much time on the Internet.5.　　　　　　  is important for students to use the Internet 6.　　　　　 (proper).Now we have a textbook,7.　　　　　  uses many examples 8.　　　　　(teach) students some good ways to use the Internet.It gives useful 9.　　　　　　 (advise).Some students also make friends on the Internet.But if you want to have a face-to-face 10.　　　　　　(meet) with your online friends,let your parents know and meet in a proper place. 

答案:1.shows　2.information　3.a　4.they　5.It6.properly　7.which　8.to teach　9.advice　10.meeting