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-教师用卷
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．。
冀教版八年级英语下Lesson23-The-Intenet-is-good-or-bad
coin has two sides. Everything Every ____
disadvantages has two sides(advantages _________or ____________),
so is the Inte and 2 and find out the good things about the Internet. *We can use it to_______ connect and ______ share information in _______. seconds ___ easier and________. simpler * In many ways it makes life _______ *It helps us get things done_______ more _______. quickly opens _______the up *It _______ world to us. easy *It makes it ______to stay in touch if a friend far _______. away lives_______
基本语法 truly 1. Our world is ______(true) wonderful. minutes' 2. It's about 20___________(minute) walk from here. useful 3. The Internet is a very __________(use) tool. Running 4._________(run) is good for our health. 5. Can you download documents in_______(second)? seconds 单项选择 B 1. A ship from South Korea sank into the sea _____April 16, 2014. A.in B.on C.at D.for
冀教版英语八年级下册lesson23TheInternet
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。
八年级英语下册 Unit3 Lesson 23学案(无答案) 冀教版
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。
冀教版八年级下册lessson23
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。
冀教版八年级英语下册Lesson 23 The Internet— Good or Bad练习试题
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。
冀教版八年级英语下册Lesson 23：The Internet — Good or Bad？优质课
Read Paragraph 3 and find out the bad things about the Internet. *Spending _t_o_o_m__u_c_h_ time online is h__a_rm__f_u_l to people’s _h_e_a_lt_h_. *It may even c_a_u_s_ethem to be _l_es_s___ _so_c_i_a_l_with family and friends. *Some people __a_tt_a_c_k_ the web or use it to _s_te_a_l__ other’s _p_e_r_so_n_a_l_ information, even _b__a_n_k_in_g__ information.
Read Paragraph 4 and give some advice for junior high students. *Don’t let the Internet _t_a_k_e__ __u_p__ all of your time. *Use the Internet _p__ro_p__er_l_y_ and _c_a_r_e_fu__ll_y__.
Every _co_i_n_ has two sides. Everything has two sides(a_d_v_a_n_t_a_g_e_sor _d_is_a_d_v_a_n_t_a_ge_s_), so does the Internet.
Advantages:
In many ways the Internet makes our life easy and simple.
冀教版 八年级下册
Lesson 23 The Internet—Good or Bad?
冀教初中八年级下册英语《Lesson 23 The Internet--Good or Bad》
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3. Andifafriendlivesfaraway, the Internetmakesiteasytostayintouch. 如果朋友住得很远，互联网使相互联系变 得容易。 “make+it+adj. (+forsb.) +todo”意为“使 做某事变得……”。 Theteachertriedtomakeitinterestingfor thestudentstolearnmath. 老师尽力使数学学起来有趣。
5. Spendingtoomuchtimeonlineis harmfultopeople’shealth. 在网上花太多的时间对人们的健康有害。 beharmfulto对……有害处 Smokingcanbeharmfultoyourhealth. 吸烟会对你的身体有害。 Fruitjuicecanbeharmfultochildren’s teeth. 果汁可能损坏儿童的牙齿。
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4.
冀教版英语八年级下册Unit 4：Lesson 23 The Internet—Good or Ba
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。
冀教版八年级下册英语lesson23
Lesson 23 The Internet—Good or Bad？
[拓展] (1)与less相关的短语： no less than不少于 more or less 或多或少 (2)few与little为同义词， few修饰可数名词复数，其比较级及 最高级形式分别为fewer和fewest。few的比较级及最高级形式 的反义词分别是more和most。
型 It may _e_v_en_____ _c_a_u_s_e___ them to be ___le_s_s___ _s_o_c_ia_l_
在 __w_it_h__ family and friends.
线
Lesson 23 The Internet—Good or Bad？
课堂互动探究
词汇点睛
Lesson 23 The Internet—Good or Bad？
词汇点睛
●2 less adj. &adv. 更少的(地)；更小的(地) n. 较少量；较小的部分
[观察] You'd better eat less food and take more exercise. 你最好少吃多锻炼。 We have less to worry about now.现在我们要担忧的事少一些了。
在 3. 花费太多的时间上网对人们的健康有害。
线
_S_p__e_n_d_i_ng__t_o_o___m_u_c_h______ time online ____is____ harmful to
people's health.
冀教版八年级英语下册lesson23
他是最高的学生之一。
熊猫是我最喜欢的动物之一。
He is one of the tallest students.
Panda is one of my favourite animals.
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表示从现在(xiànzài)算起的以前，常和一般过去时态连 用，用在表示一段时间的词和短语后。
如果明天不下雨，我就去青岛。 look up 查字典（当宾语为代词时，放在look 与up 之间）
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6.When he got married, he took elephant, lion and monkeys to his wedding.
他结婚时，带着大象、骆驼、狮子和猴子 (hóu zi)去参加他的婚礼。
cages. Zoos also have a long historyin China. Eight hundred years ago, a king kept many
wild animal in his zoo. He lived in Italy. He gave the animals beautiful weddingclothes!
Wild Animal Protection Area
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Zoos are the only places that some kinds of animals live in. There are no Asian wild horses outside of zoos. Zoos also have most of the world’s Siberian tigers. There are about one thousand (1 000)Siberian tigers in zoos. The Siberian tiger is the biggest cat in the world.
新冀教版初中英语八年级下册Lesson 23 The Internet—Good or Bad？练习题
Lesson 23The Internet — Good or Bad?Ⅰ.单项选择。
1. Our TV doesn't work at all. I'm going to get it ________.A. repairB. to repairC. repairingD. repaired2. Finish your homework first, and then you will ________ watch TV for an hour.A. canB. be able toC. able toD. could3. —All things have advantages and disadvantages.—Sure. ________.A. East or west, home is the bestB. The early bird catches the wormC. Many hands make light workD. Every coin has two sides4.—Mum, I have nothing to do in my free time but do homework.—My dear, you should ________ a hobby like drawing or taking photos.A. take upB. make upC. set upD. put up5.—Bob is a smart boss!—Yes, so he is. He knows how to cut the costs of the project. And healways does the work with ________ money and ________ people. A. less; less B. fewer; lessC. less; fewerⅡ.用所给单词的适当形式填空。
【冀教版】21版英语《初中》八年级下测Unit 4 Lesson 23
7. 在很短的时间内
_in__s_ec_o_n_d__s
8. 遥远
_fa_r__a_w_a_y_
9. 除此之外
_a_s_id_e__fr_o_m__
Ⅱ. 根据汉语提示完成下列句子 1. 如果朋友居住得很远, 互联网能让联系变得容易。 And if a friend lives far away, the Internet _m__a_k_e_s _i_t easy _to_ _s_ta_y_ in touch. 2. 你想走多远? _H__o_w_ _fa_r_ _d_o_ _y_o_u_ want to go? 3. 互联网可以是个有用的工具, 但是不要让它占据你所有的时间。 The Internet can be _a_ _u_s_e_fu__l _t_o_o_l , but don’t let it _ta_k_e_ _u_p_ _a_ll_ _o_f your time. 4. 花费太多时间上网对人们的健康不好。 _S_p_e_n_d_i_n_g_ _to_o_ _m_u_c_h_ time online _is_ harmful to people’s health.
“不利条件”
2. 简单的; 简明的
adj. _si_m__p_le_其副词是_si_m__p_ly_“简单地”
3. 硬币
n. c_o_i_n_
4. 造成; 引起
cause v. _____
5. 更少的(地); 更小的(地) adj. & adv. _l_e_ss_
6. 偷盗; 窃取
v. _st_e_a_l其过去式是_st_o_l_e其过去分词是_s_to_l_e_n_
【知识·探究】can与be able to的区别
冀教版八年级英语下册Lesson 23 Famous Zoos优件
__E_g__ypist a country in Africa. It is famous for its ________ . pyramids
Animals in ____w_edcdlointhges?
Siberian
The _____ tiger is the biggest cat in the
wild ______ animals
In small _c_a_g_e_s.
Only _i_m_p_o_r_ta_n_t people could go to this zoo
In the cages, People went to the the cages zoo to had bars. _le_a_r_n_a_b_o_u_t__a_n_im__a.ls
In the cages, the cages had bars.
A king took _e_le_p_h_a_n_t_s, c_a_m__e_l_s, __li_o_n_s_ and _m_o_n_k_e_y_sto hises, the
cages had
died out? 5. Should we protect all kinds of animals? [来源:学科网ZXXK]
Egypt 埃及 giraffe 长颈鹿 Africa 非洲 pyramid 金字塔 Italy 意大利 wedding 婚礼 Asian 亚洲人(的） Siberian 西伯利亚人（的）
FASCINATING FACT
Zoos are the only places that some kinds of animals live in. There are no Asian wild horses outside of zoos. Zoos also have most of the world’s Siberian tigers. There are about one thousand (1000) Siberian tigers in zoos. The Siberian tiger is the biggest cat in the world.
2020_2021学年八年级英语下册Unit4Lesson23课时作业新版冀教版
Lesson 23 The Internet — Good or Bad?Ⅰ.根据句意及首字母提示补全单词1．Jina is 1.89 metres tall. Her height is an a________ for playing basketball.2．I don't like c________. I like paper money.3．The policeman caught the tall man because he s________ an iPad from the supermarket.4．Don't play with fire. It may c________ a fire.5．This is a s________ problem. We can work it out easily.Ⅱ.用所给单词或短语的适当形式填空proper, attack, in seconds, far away, aside from6．This guidebook can teach the teenagers how to use the Internet ____________ and carefully.7．____________ cars, the factory makes bicycles.8．Now it is possible to send words and pictures around the world ____________．9．Never tell the strangers your personal information, or they will ____________ your computer and the web.10．If Sue works ____________， she will miss her family.Ⅲ.单项选择( )11.Drinking alcohol(酒) can be ________ your brains. So you aren't supposed to drink it if you are younger than 18.A．good at B．good withC．harmful to D．thirsty for( )12.—If there are ________ people driving, there will be ________ air pollution.—Yes, and the air will be fresher.A．less; less B．less; fewerC．fewer; fewer D．fewer; less( )13.—I don't think teachers should give too much homework to ________ the free time of students.—Exactly!A．give up B．take upC．look up D．put up( )14.—There are a lot of ________ of bike riding.—I agree. It's good for the environment and it saves money.A．instructions B．instrumentsC．advantages D．productsⅣ.根据汉语意思完成句子，每空一词15．我的爷爷想要理发。
新冀教版初中英语八年级下册Lesson 23 The Internet—Good or Bad？练习题1
Lesson 23The Internet—Good or Bad？一、单项选择1. Drinking alcohol(白酒)can be ________ your brains. So people aren't allowed to drink it if they are younger than 18.A. good atB. good withC. harmful toD. thirsty for2. My arm is still painful, ______ I'm going to see a doctor.A. soB. forC. butD. or3. ________ singing, she is also good at dancing.A. AlsoB. Aside fromC. ExceptD. Beside4. The new machine made it possible ________ the work in one minute.A. finishB. to finishC. finishedD. finishing5. Many scientists believe that robots ________ able to talk like humans in 50 years.A. wereB. areC. will beD. have been6. —Why did she shout just now?—The traffic was too noisy and she had to make herself ________ clearly.A. hearB. hearingC. heard7. —IPhones and iPads are so popular these days.—Yes, they can ________ our eyes to the outside world.A. open upB. turn upC. call upD. think up8. ________ you look after it carefully, this coat will keep you warm through many winters.A. IfB. UnlessC. BeforeD. So9. —What are you going to do during the summer vacation?—I am going to ________ a new hobby like swimming or dancing.A. take offB. take upC. take afterD. take in10. —I think there will be ________ air pollution when there are________ people driving.—That's true! I hope the air will be fresher soon.A. less；lessB. less；fewerC. fewer；fewerD. fewer；less二、根据句意及汉语提示完成句子11. Take any of the cakes ________ (除了) this one.12. Sometimes it is ________ (有帮助的)to make a list of everything youhave to do.13. She ________ (邀请) me to her party last Sunday.14. Did you ________ (真的)meet the pop star?15. Spending too much time online is________ (有害的)to people'shealth.三、按要求完成句子16. We stay in touch on the Internet. (对画线部分提问)________ ________ you stay in touch?17. The girl lives in Africa.(改为一般疑问句)________ the girl ________ in Africa?18. Playing games does harm to eyes.(改为同义句)Playing games ________ ________ ________ eyes.19. Eating vegetables and fruit is good for our health.(改为同义句)________ good for our health ________ ________ vegetables and fruit.20. Mr. Brown's home is two hundred meters away from the shop.(对画线部分提问)________ ________ is Mr. Brown's home from the shop?答案一、1.C：常识判断法。
八年级英语下册 Unit3 Lesson 23学案(无答案) 冀教版
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。
Unit4 My neighbourhood Lesson 23 同步练习 学年冀教版英语八年级
Unit4 My NeighbourhoodLesson 23 Peoplein My Neighbourhood一、根据汉语提示完成以下句子The piece of pizza (闻)delicious.1.My teacher told me(采访) the people in the neighbourhood.2.They (去散步) down the main street last night.3.There are a few(面包店)in the city.4.He often gets up early (制作)bread for his children. 二、首字母填空. This is an interesting j and I like it very much.1. My radio is broken and it needs f at once.2.You can use s to cut the cloth.3.The food s delicious. Would you like some?三、适当形式填空My grandfather likes(live) in the countryside.1.Tom is busy (clean) his car.2.The people are (friend) to us here.3.She got an (enjoy) job. She enjoyed doing it.4.They are (plan) to work together.四、单项选择I know he is busy the pants.A. with fixB. fixC. to fixD. fixing Five minutes, the worker finished his job.A. afterB. laterC. lateD. inI think a tailor an interesting job.A. soundsB. sounds likeC. soundD. sound like1.She has lots of bread .A. makeB. to makeC. makingD. madeI like the bakery because it yummy treats.A. is fullB. is full ofC. full ofD. fillwith五、阅读理解Healthy lifestyle helps you get good grades. How do you stay healthy? Some good habits can help you keep in good health. The following suggestions may help you.Eating properly （合适地；适宜地）.You have to have breakfast before you go to school. Eat fruit and vegetables every day. Remember not to eat too much junk food.Exercise regularly. You should do some exercise. Exercise makes you strong （强壮的）.It also gives you more energy （能量）・And you will feel better about yourself. It is best to exercise twice a week. Twenty minutes each time is enough （充足的；足够的).There are many ways to exercise, such as running and playing basketball.Don't spend too much time in watching TV or playing computer games. The more time you spend on these activities, the less time you spend on sports and study. Try to spend no more than two hoursa day watching TV and playing computer games. You should remember that you are a student first.Get enough sleep. Every night you should sleep for about eight hours. Some students may need more. Sleeping well can keep you active during the day.()1. Before you go to school you have to.A.do exercisehave breakfastB.brush your teethwatch TV() 2.How often does the writer think students shouldexercise?A.Once a week.B.Twice a week.C.Three times a week.D.Every day.()3. As a student, you can t spend too much time in.A.watching TVplaying computer gamesB.studying hardA and B()4. What should you do if you want to keep active duringthe day?A.Sleep well.B.Watch TV.C.See a movie.D.Do the homework till 11 o'clock.()5. How many suggestions does the writer give us?A.Three.B.Four.C.Five.D.Six.六、语法填空Dear Linda,Thank you very much your letter. You want to know aboutmy favorite and instrument (乐器)・Now I tell you. Ilike volleyball, basketball and ping-pong. But(run) is my favorite sport. It is a good exercise it helpsme keep healthy. And it helps me build a strong heart.Every morning, I run with my father(happy) for half an hour. I am good at(play) the violin and the piano. My favorite instrument is the violin. I always play the violin on the weekend. What about you?your favorite sport? Who's your favorite player?And who is yourfavorite(music)? Please tell me. I want(get) a letter from you again.Yours,Mary答案：-1： smells 2： to interview 3： went for a walk4： Bakeries 5： to make二:1. jean 2. fixing 3. scissors 4. smells三:1. iving 2. cleaning 3. friendly 4. enjoyable 5. planing四：DBBBB五：BBDAB六：for, sports, running, because, also, happily, playingWhat's, musician , to get。
冀教版八年级英语下册Unit 4 The Internet Connects Us Lesson 23练习题
Unit 4 The Internet Connects UsLesson 23 The Internet-Good or Bad习题一.英汉互译1. 为……担心_________2. 在很短的时间里________3. 保持联系________4. be harmful to..._________5. aside from_______6. take over________二.单选1. She gets her coat _____ .A. washB. washingC. to washD. washed2. Danny went into the classroom ______.A. quickB. quicklyC. fastlyD. slow3. It is ______cold today.A. much tooB. too muchC. too manyD. many too4. Reading in the sun is harmful _____ our eyes.A. ofB. forC. toD. on5. He knows nothing about Canada, ________ he?A. doesn’tB. doesC. don’tD. do三.填空1. Our world is ______(true) wonderful.2. It's about 20___________(minute) walk from here.3. The Internet is a very __________(use) tool.4._________(run) is good for our health.5. Can you download documents in_______(second)?四.翻译1. 我准备今晚就把作业做完。
___________________________________.2. 这甚至可能引起他们更少与家人和朋友交往。
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Lesson 23:The Internet-----Good or Bad
一、根据句意及首字母提示填写单词。
1.We all know the Internet has a_________ and disadvantages.
2.Every c__________ has two sides.
3.The Internet makes our life easier and s___________.
4.Spending too much our time online may c___________ some people to be less social with family.
5.The thief s_________ two electrical bikes in my neighbourhood yesterday.
二、用下列所给词组的适当的形式填空。
far away ; aside from; be harmful to; take over; in second
6.On the Internet, we can send and receive an e-mail _____________.
7.If you go ______________,you can chat with me online.
8.Eating less vegetable and fruit ____________ your health.
9.My father bought a new schoolbag for me. ____________ that, he bought a sweater for my mother.
10.My grandmother is 80 years old. Watching TV every day __________ her life.
三、单项选择。
（）11.We all know the Internet __________ the world to us.
A.opens
B.turns on
C.opens up
D.turns up
（）12.Spending too much the whole day playing caused Li Ming _____________ his homework.
A.doesn’t finish
B.not to finish
C.not finish
D.to not finish
（）13.The Internet can help you get things _________ more quickly.
A.do
B.to do
C.doing
D.done
（）14.Eating too much is ___________ your body.
A.harm to
B.harmful to
C.harmful to
D.bad to
( ) 15.------__________ you ever _________ to the South Pole?
------Not yet.
A.Have;ever
B.Have;gone
C.Did;go
D.Were;go
四、根据汉语意思完成句子，每空一词。
16.在很短的时间内人们能够连接和分享信息。
People ________ __________ __________ connect and share information ____________ ____________.
17.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 _____________.
18.网络使朋友们联系更容易。
The Internet makes it easy to ____________ ______________ _______________ with friends.
19.一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 information.。