（新课标）Unit4 Topic3 The Internet makes the world smaller. 分层作业(含答案）

中小学教育资源及组卷应用平台
仁爱英语八上四单元三话题分层作业
A层作业以夯实基础
单词短语匹配
购物
等等
和某人聊天
面对面
查明、发现
形成、成立
开始做某事
投入使用
越来越
你猜怎么着
一张...的照片
看起来像
把...放入...
不确定是否
和某人分享某物
然而
使用某物做某事
努力做某事
花费时间做某事
向着好的方向
想要做某事
例如
把...转换成
二、单项选择
1．— 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
2．I saw a thief some money his bag and ran away.
A．put, away B．put, into C．put, up D．put, down
3．I'm ________ sure ________ computers can work in our heads well.
A．/; whether B．not; that C．not; if D．quite; whether
4．— How old is Mr. Gao
— He is more than thirty. I think he was born _________.
in the 1980 B．in the 1980s C．on the 1980 D．on the 1980s
填空
This computer is 　 　 (cheap) of the three.
Could you tell me some 　 　 (information) about Wenchuan earthquake
The Internet makes the world 　 　 (small) than before.
Mother asked me 　 　 (close) the window just now.
Dad doesn't let me 　 　 (play) games for long on the computer.
B层作业：能力提升
完成句子
互联网正在成为我们生活中一个重要的部分。
The Internet is 　 　　 　　 　　 　　 　 our lives.
互联网使得我们的生活更有趣。
The Internet 　 　 our lives 　 　　 　.
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 　 　　 　.
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.
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 　 　　 　.
6.我还可以跟我奶奶面对面聊天。
I can also 　 　 my grandmother 　 　　 　　 　.
7.让我在网上查找一下信息。
Let me 　 　　 　 the 　 　 online.
8.一种特殊的语言使得电脑之间可以互相说话交流。
A 　 　　 　 makes computers 　 　　 　　 　　 　.
9.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 　 　.
10.我肯定互联网将对我们越来越重要。
I'm sure the Internet will become 　 　　 　　 　　 　 to us.
C层作业：拓展延伸
一、阅读理解
The Internet has become part of teenagers’(十几岁的) life. A new report on 3,375 students aged from 10 to 18 in seven Chinese cities found that 38 percent of them believe they use the Internet often.
While most of them get useful information and use the Internet to help in their studies, some are not using it in a good way. Many are playing online games too much. A few even visit websites(网址) they should not look at. Hong Ying, a teacher from Beijing Yinghua Middle School warns(警告) that bad things can happen if young people spend too much time on the Internet. She had a student who used to be good at school. But then he started visiting unhealthy websites. He went mad, cheated(欺骗) a girl and was taken away by the police.
In order to help young people use the Internet in a good way, a textbook on good Internet behavior(行为) has started to be used in some Shanghai middle schools this term. The book uses real examples to teach students about good ways of using the Internet. The book gives useful advice such as to read news or to find helpful information to study. Teachers and parents all think the book is a very good idea.
Hong said the book will be a guide for teens to use the Internet. She believes it will keep students away from bad sites.
“Many students are using the Internet without guidance(指导) from their parents,”she said, “The book will teach students how to be a good person in the online world.”
1.How many among the 3,375 students believe they use the Internet very often
A．10. B．18. C．38. D．About 1282.
2._______ children are using the computer in a good way.
A．All B．Not all C．Each of the D．Every
3.A textbook on good Internet behavior has begun to be used in _______.
A．Beijing B．Wuhan C．Shenyang D．Shanghai
4.The aim of the book is to _______.
A．teach students how to go online in a good way
B．tell children how to make online friends
C．tell a lot of stories about the harm of the Internet
D．teach students how to play computer games
5.The student who was caught by the police was _______.
A．crazy B．too interested in the bad things
C．late D．too excited
二、书面表达
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：
A层作业以夯实基础
单词短语匹配 .略
单选
1．【答案】B
【解析】【分析】句意是：—这个星期天你打算干什么？—我不知道，因为我不确定那天是否会晴天。根据句意用 not sure 表示“不确定”，故选B.not sure后面跟if 或 whether引导的宾语从句。
【点评】本题考查if 或 whether 引导的宾语从句的用法。
2．【答案】B
【解析】【分析】put away把…… 收起来，put into把……放进……，put up 张贴，悬挂，put down放下。句意是：我看见一个贼把一些钱放进他的包里跑走了。根据句意选B。
【点评】本题考查动词短语辨析。
3．【答案】C
【解析】【分析】句意是：我不确定电脑是否能很好地配合我们的大脑。本句是 if 引导的宾语从句，故选C。
【点评】本题考查if或whether引导的宾语从句的用法。
4．【答案】B
【解析】【分析】句意是：—高先生多大了？—他三十多岁，我想他是出生在二十世纪八十年代。in the 1980s 是固定表达法，表示“在二十世纪八十年代”，故选B。
【点评】本题考查年代的表达法。
填空
1．【答案】the cheapest
【解析】【分析】of the three 意为“三者之中”是最高级的标志，cheap是形容词，最高级前面需加定冠词 the，故填 the cheapest。句意是：这台电脑是三个中最便宜的。
【点评】考查形容词最高级的用法，三者或三者以上的人或事物比较用最高级。
2．【答案】information
【解析】【分析】information是不可数名词，意为“信息”，尽管前面有 some，仍然用 information，句意是：你能告诉我一些关于汶川地震的信息吗？
【点评】本题考查不可数名词的用法。
3．【答案】smaller
【解析】【分析】than 意为“比”，是比较级的标志词，故填 smaller。句意是：网络使得世界比以前更小了。
【点评】本题考查形容词比较级的用法，如果句子中有 than，则形容词一定用比较级。
4．【答案】to close
【解析】【分析】ask 后面跟动词不定式，ask sb to do sth 叫某人做某事，故填 to close。句意是：我妈妈刚才叫我关窗户。
【点评】本题考查ask 后面跟动词不定式的用法，构成 ask sb to do sth 叫某人做某事。
5．【答案】play
【解析】【分析】let 后面跟省略to的不定式，let sb do sth 让某人做某事，故填 play，句意是：爸爸不让我长时间在电脑上玩。
【点评】考查let后面跟省略to的不定式的用法。
完成句子
【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
【解析】【分析】（1）根据句意用现在进行时，故动词用 is becoming；important是以元音音素开头的单词，前面用不定代词 an，故填 an important part of。
（2）主语 The Internet 是第三人称单数，动词用三单形式 makes，更有趣 more interesting。
（3）各种各样 all kinds of；与别人分享…… share with others。
（4）can是情态动词，后面跟动词原形，故“交朋友”make friends，分享我们的观点和交流感情 share our ideas and feelings，通过做某事 by doing sth ，故填“发邮件”用 sending e-mails。
（5）用……做某事 use sth to do sth，通过欺骗 by cheating。
【点评】本题考查汉译英，句式和短语的考查也是英语考查的一个重点，熟记这些句式和短语的固定结构及固定搭配可以减少答题中的分析判断时间，答题中注意根据汉语提示确定符合语境的短语或者句式，然后根据语境及时间状语，确定单词的词形变化.注意主谓一致及时态一致等问题。
【答案】6.chat with；face；to；face
7.search；for；information
8.special；language；talk；with；each；other
9.started；to；study；made；it；into；use；1990s
10.more；and；more；important
阅读理解
【答案】（1）D
（2）B
（3）D
（4）A
（5）B
【解析】【分析】短文大意：因特网正在成为年轻一代生活的一部分，尤其是十几岁的青少年们，在校的学生们，关于如何使用因特网，还需要我们的引导和正确的表率。
（1）根据调查数据A new report on 3,375 students aged from 10 to 18 in seven Chinese cities found that 38 percent of them believe they use the Internet often.可知 3375x38%=1282.5，即大约有 1282个，故选D正确。
（2）根据第二段的内容 While most of them get useful information and use the Internet to help in their studies, some are not using it in a good way. 可知并不是所有的孩子都能正确地使用因特网，故选B。
（3）根据第三段内容 In order to help young people use the Internet in a good way, a textbook on good Internet behavior(行为) has started to be used in some Shanghai middle schools this term. 可知选项D正确。
（4）阅读第三段内容可知教科书的目的是为了帮助年轻人如何正确地使用因特网，故选A。
（5）根据第二段的内容She had a student who used to be good at school. But then he started visiting unhealthy websites. He went mad, cheated(欺骗) a girl and was taken away by the police.可知选B。
【点评】本文难度较大，个别小题需要根据相关内容进行推理总结。首先要认真阅读短文，注意前后联系，掌握短文大意，然后带着问题再读短文，找出相关段落，分析总结，判断出正确选项。文章所设试题主要考查细节查找，做题关键是找出原文的根据，认真核查小题和原文的异同。
书面表达
【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.
【解析】【分析】本题给出的材料较为简略，动笔前应先认真阅读材料，围绕所给材料组织内容，确定主要短语，句式等问题。动笔前可以按照材料内容列出简单提纲，写出关键单词。写作中注意语义通顺，符合逻辑关系。上下文之间可以适当使用连接词。
【点评】做英语书面表达时，要注意认真审题，分析体裁，确定时态；分析内容不要犯语法、句法以及搭配性错误。
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