八年级冀教版英语下册Lesson 23 练习题

冀教版八年级下册《Lesson 23 The Internet---Good or Bad》2017年同步练习卷副标题一、单选题（本大题共4小题，共4.0分）1.We all know the Internet ______ the world to us．（）A. opensB. turns onC. opens upD. turns up【答案】C【解析】考查动词短语．A打开（门、窗等）．B打开（电视等）．C开启．D开大．结合语境：众所周知，互联网向我们__了世界之门．可知，表示抽象的"开启"，用opens up．故选：C．众所周知，互联网向我们开启了世界之门．考查动词短语，在日常学习中要积累一些动词短语的固定用法，结合语境，选择合适的形式．完成试题．2.The Internet can help you get things ______ more quickly．（）A. doB. to doC. doingD. done【答案】D【解析】根据题意：互联网可以帮助你把事情做的更好．可知此题考查固定搭配．get sth．done意为"使某事被做"．故选：D．互联网可以帮助你把事情做的更好．熟悉动词的固定搭配的基本用法，结合题意，给出答案．3.Eating too much is ______ your body．（）A. harm toB. harmful forC. harmful toD. bad to【答案】C【解析】考查动词短语．句意"吃得太多对身体有害．"．be harmful to 意为"对……有害处"，固定搭配．故选：C．吃得太多对身体有害．考查动词短语，在日常学习中要积累一些动词短语的固定用法，结合语境，选择合适的形式．完成试题．4.-______ you ever ______ to the South Pole？-Not yet．（）A. Have；beenB. Have；goneC. Did；goD. Were；go【答案】A【解析】根据句意：--你去过南极吗？--还没有．可知问句是现在完成时，应用have been to．故选：A．--你去过南极吗？--还没有．熟悉现在完成时的基本用法，结合题意，给出答案．二、补充句子（本大题共6小题，共12.0分）5.We all know the Internet has______ and disadvantages．The thief______ two electrical bikes yesterday．On the Internet，we can send and receive an email______．Eating less vegetables and fruit______ your health．My father bought a new schoolbag for me．______ that，he bought a sweater for my mother．【答案】【小题1】advantages【小题2】stole【小题3】in seconds【小题4】is harmful to【小题5】Aside from【解析】1．advantages考查名词．根据后句and disadvantages．可知结合选项，应说我们都知道互联网的优点和缺点．这里用名词复数advantages．故答案为advantages．2．stole考查动词．根据前后句The thief…two electrical bikes yesterday．可知结合选项，应说昨天小偷偷了两辆电动自行车．句子是一般过去时．故答案为stole．3．in seconds考查短语．根据前句On the Internet，we can send and receive an email，可知结合选项，应说在互联网上，我们可以在几秒钟内发送和接收电子邮件．故答案为in seconds．4．is harmful to考查固定用法．根据前句Eating less vegetables and fruit，可知结合选项，应说少吃蔬菜和水果对你的健康有害．fruit不可数名词，be harmful to对…有害．故答案为is harmful to．5．Aside from 考查短语．根据后句he bought a sweater for my mother．可知结合选项，应说除此之外，他给我妈妈买了一件毛衣．Aside from 除…之外，故答案为Aside from．1．我们都知道互联网的优点和缺点．2．昨天小偷偷了两辆电动自行车．3．在互联网上，我们可以在几秒钟内发送和接收电子邮件．4、少吃蔬菜和水果对你的健康有害．5．我父亲给我买了一个新书包．除此之外，他给我妈妈买了一件毛衣．做此类题首先要通读全文，了解大意；然后根据词意，词与词的搭配及语义需要去选择正确的答案；最后在通读全文，认真校对．6.two，every，sides，has，coin______．【答案】Every coin has two sides【解析】首先结合提示词和标点符合明确所要组合的句子是一个陈述句，组合成的句子的句意是"每件事情都有两面性．"，句子叙述一个客观真理，时态应该用一般现在时，Every coin 是单数，后面跟has，two sides表示两面性．故答案为：Every coin has two sides．Every coin has two sides每件事情都有两面性．做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子．7.tool，is，a，Internet，the，useful______？【答案】Is the Internet a useful tool【解析】首先结合提示词和标点符合明确所要组合的句子是一个一般疑问句，组合成的句子的句意是"因特网是一个有用的工具吗．"，句子叙述一件事实，时态应该用一般现在时，这里含有be动词，它的一般疑问句把be提前，a useful tool一个有用的工具．故答案为：Is the Internet a useful tool？Is the Internet a useful tool因特网是一个有用的工具吗？做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子．pany，he，over，will，the，take______．【答案】He will take over the company【解析】首先结合提示词和标点符合明确所要组合的句子是一个陈述句，组合成的句子的句意是"他将接管这家公司．"，句子叙述一件将要发生的事情，时态用一般将来时，构成will+动词原形，take over表示接管．故答案为：He will take over the company．He will take over the company他将接管这家公司．做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子．rmation，don't，others'，steal______．【答案】Don't steal others' information【解析】首先结合提示词和标点符合明确所要组合的句子是一个祈使句，组合成的句子的句意是"不要偷别人的信息．"，句子无主语，是一个祈使句，否定形式在句首加don't，后面跟动词原形．故答案为：Don't steal others' information．Don't steal others' information不要偷别人的信息．做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子．10.more，does，things，it，help，done，us，quickly，get______？【答案】Does it help us get things done more quickly【解析】首先结合提示词和标点符合明确所要组合的句子是一个一般疑问句，组合成的句子的句意是"它能帮助我们更快地完成任务吗．"，句子叙述一件事实，时态应该用一般现在时，这里help是一个实意动词，它的一般疑问句句首加助动词does，help sb do sth 表示帮着某人做某事，get things done把事情做好．故答案为：Does it help us get things done more quickly？Does it help us get things done more quickly它能帮助我们更快地完成任务吗？做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子．三、完成对话（本大题共5小题，共25.0分）11.在很短时间内人们能够联系和分享信息．People__________________connect and share information____________．【答案】are；able；to；in；seconds【解析】根据题干，可知考查句型be able to能；in seconds在短时间内，结合时态为一般现在时，people是复数形式，故答案为are able to；in seconds．People are able toconnect and share information in seconds．做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化．12.在很多方面，网络能够使得生活更容易、更简单．__________________，the Internet can make life______ and______．【答案】In；many；ways；easier；simpler【解析】根据题干，可知考查短语：在很多方面In many ways，make sth+形容词使某人…的，此处是比较级，故答案为In many ways；easier；simpler．In many ways，the Internet can make life easier and simpler．做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化．13.网络可以使朋友联系更容易．The Internet makes it easy to__________________ with friends．【答案】stay/keep；in；touch【解析】根据题干，可知需要翻译的是" 保持联系"，其英文表达方式是"stay/keep in touch "，结合句型it is+形容词to do sth做某事是…的，故答案为stay/keep in touch．The Internet makes it easy to stay/keep in touch with friends．做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化．14.一些人袭击网站或用网络偷窃他人的个人信息．Some people__________________ or use the Internet____________ others' personal inf ormation．【答案】attack；the；web；to；steal【解析】根据题干，可知考查句型：袭击网站attack the web，不定式表目的，所以是to steal，结合时态为一般现在时，故答案为attack the web；to steal．Some people attack the web or use the Internet to steal others' personal information．做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化．15.网络是一个有用的工具，但是不要让它占据了你的生活．The Internet is__________________．But don't let it____________your life．【答案】a；useful；tool；take；up【解析】根据题干，可知短语a useful tool一个有用的工具；take up占据；结合时态为一般现在时，故答案为a useful tool；take up．The Internet is a useful tool．But don't let it take upyour life．做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化．。

冀教版英语八年级下册lesson23TheInternetLesson 23 The Internet ---Good or Bad学习目标：1. 能够掌握课标要求的“四会”词汇：advantage simple coin cause less steal2. 了解一些上网的利与弊。

学习重点难点：1. 了解一些介绍网络使用的词汇：connect open online web tool2. 了解介绍网络使用的方法。

3. 掌握以下重点句子：①People are able to connect and share information in seconds.②In many ways it makes life easier and simpler.③Spending too much time online is harmful to people’s health.④The Internet can be a useful tool, but don’t let it take up all of your time.学习过程Step 1. 自主学习自我检测①_____________ n. 优势；有利条件；有利因素→（反义词）___________n. 缺点；不利因素②simple adj.__________ ③___________ n.硬币④_____________ adj. adv. (little 的比较级）更少的（地）；更小的（地）n 较少量；较小的部分⑤aside adv. ______________ ⑥___________ v. 袭击；损伤⑦web n. _______________ ⑧___________ v. (stole\stolen)偷盗；窃取⑨banking n. ________________ ⑩____________adv. 正确地Step 2. 合作探究解决问题1.Listen to the tape and answer the following answers:①What are Li Ming and Wa ng Mei talking about?②Why does Wang Mei think the Internet is good?2.Read the lesson and Part I of “Let’s Do It” ,talk the answers with each other in the group.3.Read the lesson again and try to find out the knowledge points together. Then talk them in thegroup.Step 3. 精讲点拨解疑释难1. However, the Internet has advantages and disadvantages.然而，互联网有有利因素，也有不利因素。

冀教版英语八年级下册Unit3 Lesson 23学案Lesson 23 Famous zoos学习目标：掌握词汇及短语：giraffe, Asian识别词汇及短语：Egypt, Africa, pyramid, Italy, wedding, Siberian, be famous for预习自测：1.One of the world's first zoos was in ______, about _____ years ago.2.Only ______, _______ and important people went to this zoo. No ____ people could go.3.Egypt is a country in ________. It _____ _____ ______ its pyramids.4.When he _____ ______, he took elephants, camels, lions and monkeys to his wedding.5.Bars _____ the animals ______.6.This zoo _____ other zoos _____ _____ ______（给……一个主意）。

探究与点拨：1.ago与beforeago “以前”，指“自今……前”，时间从此刻起，常与过去时连用。

before “以前”，指“自过去……前”，时间从过去某一时刻起，还可以泛指“以前”，常与完成时连用。

eg: I met him three days ago. 我三天前见过他。

I said I had met him three days before. 我说我三天前见过他。

I have never seen him before. 我以前从未见过他。

before 后接“时间点”，可用于任何时态。

eg：She got to the office before five o'clock. _____________________We hope to get home before six o'clock. __________________________2.one of “……其中之一”，后面接可数名词复数，谓语动词用单数形式。

Lesson 23 The Internet—Good or Bad?Thbe able to do.... __________________ in many ways __________open up _______________ stay in touch with..._______________take care_______在很短的时间内__________________ 遥远_______________ 占用______________除此之外__________________1.stay in touch 意思是：___________. stay in touch with sb.相当于keep in touch with sb.意思是和某人保持联系。

eg:They ________________(保持联系) with each other by sending e-mail last year.2.be able to强调在具体事件中有能力去做某事，‘经过努力而成功的做成某事’可用于各种时态。

can 指一般性的能力，‘有能力做某事’，没有将来时和完成时。

eg：Finish your homework first, and then you'll ______watch TV for an hour.A. canB. be able toC.able toD.could3.aside from...除...之外，作‘除...之外（还）’时相当于besides; 作‘除了...外（都）’讲时相当于except.eg：Aside_____ being interesting , the Internet is also a useful tool.A. in B on C. from D.with4.Spending too much time online is harmful to people's health.意思是：________________________Spending too much time 是动名词做主语，谓语动词用单数形式. eg: _______ too much ______bad for you.A. Eating; is B.Eating are C. Eat ; are D.Eating; is5.steal 动词，偷盗。

Lesson 23 The Internet— Good or BadⅠ. 用适当的介词或副词填空1.The Internet lets us send and receive messages around the world seconds.2.I won’t take much of your time.3.The new music teacher lives far.4.Does he speak any language aside French?5.I open the store at around 8:30 every morning.Ⅱ.用所给单词的适当形式填空6.Smoking is (harm) to your health.7.This is a (person) letter, so you can’t read it.8.(drink) water is good for your health.9.The Internet has some (advantage) and disadvantages.10.A shower needs (little) water than a bath.Ⅲ.用方框中所给短语的适当形式填空11.The table too much room.12.some small problems, the exhib-ition was a success.13.The child can’t answer the question .14.Their village is from the big city.15.not to cut your finger.Ⅳ. 单项选择()16. —If there are people driving, there will be air pollution.—Yes, and the air will be fresher.A.less; lessB.less; fewerC.fewer; fewerD.fewer; less()17. —Doing morning exercises every day good for us.—I agree.A. isB. areC. beD. was()18. I have rules in my home and I have homework to do today.A. too many; too muchB.too much; many tooC.too many; much tooD.much too; many too()19. The world had a big crisis and it by money. It began in America.A. causeB. causesC. was causedD. is caused()20. —I can’t stand swimming in cold rivers in winter.—But it’s for your health. You know I often swim in rivers in different seasons.A. helpfulB.harmfulC.painfulD.carefulⅤ. 根据汉语意思完成句子21. 人们能在很短的时间内取得联系并分享信息。

Lesson 23 The Internet—Good or Bad?Teaching Aims:1) learn some useful language points2) know more about the InternetTeaching Importance:1) new words : calendar, mark, Christmas Eve ,Boxing Day, sale2) in /onTeaching difficulties:!) the understanding of difficult sentences ;2) talk about the InternetTeaching methods:1) stimulating by pictures ;2) group cooperation ;3) explainingTeaching Procedures:Step 1. Greetings and RevisionT: H e llo, everyone!S: Hello, Miss Li!T:We have learnt lots about computers, let's continue to learn something about the Internet .First ,review some important points we learned last class.Step 2.Lead-in1)ask two questions of ‘Thinking about it’ , then lead-in new lesson .2) Tell the story about the Internet.Step 3.New materials1)Learn new words2)listen to the English tape and try to understand the main idea.3) finish true or false statements.1.An Easter egg hunt is a game for finding eggs.2.Danny is making an Easter egg hunt for his friend Brian.3.Jenny brought an Easter basket.4.They hide chocolate eggs behind rocks and under trees.5. De bbie doesn’t find those chocolate eggs.6. They are very happy in the park..4) read the text again and find answers in the book.5) read in pairs again to translate following sentences.1.He is making an Easter egg hunt for his cousin Debbie.2.Debbie will have fun looking for them3.That egg will be gone4. I can’t make eggs.5.That basket is full of eggs.6)language points.1.When you “hunt” for something, you find it.hunt for sth=look for sth.例：我到处寻找我的钢笔．I am looking for my pen everywhere.=I am hunting for my pen everywhere.2. I’m sure nobody will see it!我确信没有人会看到它!be sure 的用法:1) be sure to do sth2) be sure + that- 从句3. Debbie will have fun looking for them黛比会很乐意找它们。