Unit 6 When was it invented

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九年级英语Unit6 When was it invented知识点及练习

Unit6 When was it invented ?一．短语归纳1.It's my pleasure.= My pleasure. 我的荣幸2.seem+to+动词原形好像做某事3.such a great invention 如此伟大的一项发明4.think of = think about 想到，考虑5.in our daily lives 在我们的日常生活中6.in my daily life在我的日常生活中7.have a point 有道理8.by accident 偶然地，意外地9.over an open fire 在篝火上10.it mentioned that 它提到11.It is said that 据说12.It is believed that人们相信13.fall into(过去式fell into)=drop into掉进… 14.in the 19th century 在19世纪15.spread to other countries 传播到其他国家16.at a low price 以很低的价格17.bring(brought) sth. to sp.把某物带到某处18.all of a sudden 突然地19.less than少于，不到more than = over 超过20.without doubt 毫无疑问21.at that time 在那时22.advise sb (not) to do sth建议某人(不要)做某事23.start doing sth 开始做某事24.work on sth 致力于某事25.(be) similar to 与……相似26.the Olympics 奥运会27.by mistake 错误地，无意地28.make a mistake 犯错29.divide ...into…把…分成… 30.in the end = at last = finally 最后31.at the same time 同时32.teach(taught) sb to do sth 教某人做某事e up with 想出34.encourage sb. to do sth.鼓励某人做某事35.the purpose of ……的目的36.stop sb from doing sth 阻止某人做某事37.look up to sb.钦佩某人38.look up the word 查找单词39.work together 一起工作40.I want to achieve my dream.我想实现梦41.My dream will come true.我的梦想会实现42.work hard 努力工作43.on a hard floor 在坚硬的地板上44.lead to导致leader 领导，引路人45.Don't mention it.不客气，不用谢46.translate...into....把…翻译成…47.be used for doing sth=be used to do sth 48.dream of doing sth 梦想做某事二．用法集萃1. be used to do 被用来做某事be used as 被用作…be used by sb. 被某人使用2.help sb do sth.=help sb. to do sth. 帮助某人做某事3.make a decision to do sth.=decide to do sth.决定做某事4.make sb. + adj. 使某人怎么样make sb do sth使某人做某事be made to do sth 被使唤去做某5..in this way这样，用这种方式三语法全解1．some time 一段时间sometimes 有时some times几次sometime 某个时候2．one of the world's favorite drinks世界最受欢迎的饮料之一.one of …之一，后面的名词用复数（一般要加S），动词用单数（一般要加S）；favorite,最喜欢的，前面要用“谁的”.3．thousand千hundred百million百万，当它们前面有数字的时候，它们本身不能加S,当它们后面有of的时候它们要加S，但前面的数字和后面的of不能同时存在4．not…until直到…才,I don…t go to sleep until 11 every day.我每天直到11点才睡觉。

九年级英语全册-Unit-6-When-was-it-invented？知识点总结-(新版)人教新目标版

Unit 6 When was it invented? 【重点单词】1. project n. 项目，工程；2. pleasure n. 高兴，愉快；3. daily adj. 日常的，每日的；4. mention v. 提到，说到；5. nearly adv.几乎，差不多；6. boil v. 煮沸，烧开；7. remain v. 保持不变；剩余；8. national adj.国家的，民族的；9. low adj.低的，矮的；10. translate v. 翻译；11. lock v.锁上；n. 锁；12. sudden adj. 突然的13. crispy adj. 脆的；酥脆的；14. salty adj. 咸的；15. sour adj. 酸的，有酸味的；16. customer n. 顾客。

17. Canadian 加拿大的，18. divide v. 分开，分散；19. hero n 英雄，男主角；20. professional adj. 职业的，专业的；【重点词组】1. shoes with special heels 特殊后跟的鞋子2. hot ice cream scoop 热的冰其淋勺子3. run on electricity 电动的4. be used for 被用作5. the subject for my school project 学校项目的课题6. our daily lives 我们的日常生活7. have a point 有点道理8. by accident 偶然，意外地9. over the open fire 在火堆上10. fall into the water 落入水中11. take place 发生12. without doubt 毫无疑问13. at a low price 以一个很低的价格14. translate the book into different language 把书翻译成不同种的语言15. all of sudden 突然16. by mistake 错误地17. a much-loved and active sport 一个深受喜爱并且积极的运动18. divide…into 把…分开19. stop sb. from doing sth. 阻止某人做某事20. look up to 钦佩，仰慕21. the professional basketball groups 职业篮球机构22. use someone else’s idea 借用其他人的想法【重点句式】1. I think the TV was invented before the car. 我认为电视是在轿车之前发明的。

Unit6Whenwasitinvented_重点短语句子及其运用2023-2024学年人教版英语九

人教版英语九年级全册第六单元重点短语、句子及其运用Unit 6 When was it invented?同学们，进入九年级以后，单词、短语、句子的重要性就愈加明显，为了帮助大家更好地学习，我们为大家准备了以下复习资料，希望对你有所帮助。

1、关于before与afterbefore表示“在...以前”，after表示“在...以后”，例如：You have to be back before 10:00 at night. 你必须在晚上十点之前回来。

又如：I think the TV was invented after the car.我认为电视是在汽车之后发明的。

2、When was the telephone invented?是什么时候被发明的？was invented被发明，因“发明”这个动作是发生在过去，用一般过去时的被动语态was + invented。

3、What is it used for? 它被用来做什么？be used for...被用来做...，后面接动词的ing形式。

例如：It is used for scooping the icecream.它杯用来舀冰激凌。

类似的问句还有：What are they used for?它们被用来做什么？They are used for seeing in the dark. 它们被用来照明。

4、Can you help me think of an invention?你能帮助我想一项发明吗？5、You do seem to have a point.你确实好像有点道理。

do一般用于否定句或疑问句中作为助动词，若用于肯定句中，主要用于加强语气，翻译为“的确”、“确实”。

6、The pioneers of different inventions were listed there.各种不同发明的先驱者在那儿被列出来。

were listed被列出来，一般过去时的被动语态。

Unit 6 When was it invented. Section A(解析版)

姓名：班级Unit 6 When was it invented?Section A一、单项选择1．—Is ________ here?—Yes. We are all ready.A．somebody B．neither C．everybody D．none【答案】C【详解】句意：——大家都到齐了吗？——是的。

我们都准备好了。

考查复合不定代词。

somebody某人；neither两者都不；everybody每个人；none没有；根据“Yes. We are all ready.”及语境可知，此处是问“每个人都到了吗”，故选C。

2．—Eric, you ________ to go to the teachers’ office just now. What’s up?—We aren’t allowed to bring phones to school. Em, but I broke the rule.A．told B．tell C．are told D．were told【答案】D【详解】句意：——埃里克，你刚才被告诉去教师办公室。

怎么了？——我们不准带手机上学。

嗯，但我违反了规则。

考查动词时态和被动语态。

根据“just now”可知，时态是一般过去时；埃里克被告诉去教师办公室，故为被动语态；即本句是一般过去时的被动语态，结构是was/were done。

故选D。

3．Our country, the PRC ______ in 1949．A．was found B．is foundedC．was founded D．has been found【答案】C【详解】句意：我们的祖国，中华人民共和国在1949年被建立。

考查一般过去时的被动语态。

find是动词，意为“发现”，过去分词为found；found是动词原形，意为“成立”，founded是其过去分词。

根据常识，中华人民共和国在1949年被建立，句子使用一般过去时被动语态。

九年级英语全册Unit6Whenwasitinvented知识点总结(超全)(带答案)

九年级英语全册Unit6Whenwasitinvented知识点总结(超全)单选题1、The hat is not the right ________ for me. I’d like a smaller one.A．sizeB．styleC．colourD．material答案：A句意：这顶帽子大小不适合我。

我想要小一点的。

考查名词辨析。

size大小，尺寸；style款式；colour颜色；material材料。

根据“I’d like a smaller one”可知，是尺寸不合适，故选A。

2、—Where do you think ________?—I guess they took it in Suzhou.A．was the photo takenB．the photo was takenC．did the photo takeD．the photo took答案：B句意：——你认为照片是在哪里拍的？——我想他们是在苏州拍的。

考查宾语从句。

本题动词“think”后跟宾语从句，从句用陈述句语序，故排除A、C；从句主语“the photo”与谓语动词“take”之间是被动关系，因此用被动语态，故选B。

3、— Look, Cindy. The flowers in our classroom come out in one night.— That's fantastic! They are beautiful and colorful. They________ nice. A．smellsB．smellC．soundsD．sound答案：B句意：——听着，辛迪。

我们教室里的花一晚上就开花了。

——太棒了！它们美丽多彩。

它们闻起来很香。

考查动词辨析和主谓一致。

本句主语They复数，可知谓语动词使用原形，可知排除A和D。

花应是闻起来很香，smell：闻起来；sound：听起来。

故选B。

九年级英语全册 Unit 6 When was it invented？知识点总结 (新版)人教新目标版

Unit 6 When was it invented? 【重点单词】1. project n. 项目，工程；2. pleasure n. 高兴，愉快；3. daily adj. 日常的，每日的；4. mention v. 提到，说到；5. nearly adv.几乎，差不多；6. boil v. 煮沸，烧开；7. remain v. 保持不变；剩余；8. national adj.国家的，民族的；9. low adj.低的，矮的；10. translate v.翻译；11. lock v.锁上；n. 锁；12. sudden adj. 突然的13. crispy adj. 脆的；酥脆的；14. salty adj.咸的；15. sour adj.酸的，有酸味的；16. customer n.顾客。

17. Canadian 加拿大的，18. divide v.分开，分散；19. hero n英雄，男主角；20. professional adj. 职业的，专业的；【重点词组】1. shoes with special heels 特殊后跟的鞋子2. hot ice cream scoop 热的冰其淋勺子3. run on electricity 电动的4. be used for 被用作5. the subject for my school project 学校项目的课题6. our daily lives 我们的日常生活7. have a point 有点道理8. by accident 偶然，意外地9. over the open fire 在火堆上10. fall into the water 落入水中11. take place 发生12. without doubt 毫无疑问13. at a low price 以一个很低的价格14. translate the book into different language 把书翻译成不同种的语言15. all of sudden 突然16. by mistake 错误地17. a much-loved and active sport 一个深受喜爱并且积极的运动18. divide…into 把…分开19. stop sb from doing sth 阻止某人做某事20. look up to 钦佩，仰慕21. the professional basketball groups 职业篮球机构22. use someone else’s idea 借用其他人的想法【重点句式】1. I think the TV was invented before the car. 我认为电视是在轿车之前发明的。

Unit-6-When-was-it-invented课文知识点归纳详细讲解

Unit6 When was it invented?重点短语1.think of 想出seem to do sth似乎要做2.have a point 有道理at that time在那时3.by accident 偶然；意外地fall into落入；掉入4.make tea制茶less than少于5.take place发生；出现around the world 全世界6.without doubt毫无疑问the nature of... ......的本质7.drop into掉进at a low price以低价8.advise sb.(not) to do sth劝某人（不）做all of a sudden 突然；猛然9.work on从事于be similar to与......类似10.by mistake错误地in the end 最后11.the Olympics奥林匹克运动会divide ... into... 把......分开12.at the same to同时stop... from doing... 阻止......做......13.dream of 梦想the number of ......的数量14.look up to 钦佩；仰慕encourage sb. to do sth 鼓励某人做某事15.take notes 记笔记decide on 决定e up with想出重点句型1.—When was the telephone invented?—I think it was invented in 18762.—Who was it invented by ?—It was invented by Whitcomb JubsonSection A1. I think the TV was invented before the car. 我认为电视机先于汽车被发明。

人教版英语九年级Unit6 When was it invented？全单元知识点讲解

The teacher came in with a smile on
his face.
面带微笑
• project n.项目；工程
• pleasure n.高兴；愉快 eg:Reading gives me much pleasure.
常用短语：My pleasure./It's a /my pleasure./With pleasure.(很乐意/荣幸）
注意：Don't mention it. 用于口语，主要来回答感谢，有时也用来回答道歉。
➢---Thank you very much. ---Don't mention it.不客气/不要这样说
➢---I'm sorry to trouble you. ---Don't mention it.没关系
daily English=daily English日常英语 adv.每天;每日=every day 作状语
eg:He comes here daily/every day. 拓展：daily n.日报
People's Daily《人民日报》 China Daily 类似的词:weekly adj.每周的 adv.一周一次
2.Well,you do seem to have a point... “do (does, did) + 动词原形”表示强调。意为“确实；务必；一定；的确”。
eg:He d__o_e_s_come from America. 他的确来自美国。
I _d_i_d__call you yeaterday. 昨天我确实给你打电话了。
• pioneer n.先锋；先驱 China Young Pioneers中国少年先锋队

[笔记]九年级英语Unit6课文翻译

Unit6 when was it invented ?Section A 2d保罗：嘿，罗伊，这次我们学校的项目任务的主题是“改变世界的小发明”。

你能帮我想一个小发明吗？罗伊：我很乐意！让我想想…..嗯……有啦！拉链！保罗：拉链？它真是这样一项了不起的发明吗？罗伊：想想在我们的日常生活中会多么频繁地使用它吧。

你能看见拉链在裙子、裤子、鞋子、背包上…..无处不在！保罗：嗯，看来你说的确实有道理…….罗伊：当然！我想到它是因为我上周看到一个网站。

不同发明的创始者都被列在上面。

比如说，它提到拉链是在1893年被惠特科母.贾德森发明的。

不过那时候它并没有被广泛使用。

保罗：真的吗？那它是什么时候流行起来的。

？罗伊：1917年左右。

Section A 3a一项偶然的发明你知道茶，作为世界上最受欢迎的饮料（仅次于水），是一项偶然的发明吗？许多人都认为在5000年以前就开始了饮茶。

据说一位叫神农的中国统治者最早发现茶可以引用。

一天，神农在户外的炉火上烧水，茶树上有几片叶子掉入水里，过了一会，散发出怡人的香味，于是神农品尝了这褐色的水，它非常香醇，就这样，世界上最受欢迎的饮料之一被发明了。

数千年后，“茶圣”陆羽在他的《茶经》一书中提到了神农。

该书描述了如何种植茶树和泡茶，它还讨论了什么地方出产最好的茶叶，而且还应该使用什么样的水来泡茶。

人们认为茶是在公元6-7世纪传播到日本和朝鲜。

在英国，大约直到1660年才发现，但不到100年的时间里，茶已经成为国饮。

从中国到西方的茶叶贸易始于19世纪。

这使得茶树和茶叶传播到世界更多地方，使之深受欢迎。

虽然现在又许多人都了解一些茶文化，但毫无疑问的是，中国人才是最了解茶之本质（精髓）的人。

Section B 2b你知道篮球是什么时候发明的吗？篮球是一项许多人都喜爱的积极运动，它既有趣有健身。

篮球有100多年的历史，而且有200多个国家，超过10亿人都在玩篮球。

普遍认为1891年地12月12日是历史上第一场篮球比赛的日子。

Unit-6-When-was-it-invented知识点讲解及练习

Unit 6 When was it invented?【知识点整理】1. 被动语态（1）被动语态表示句子的主语是谓语动词所表示的动作承受者。

（2）被动语态基本结构：be+及物动词的过去分词（如果是不及物动词，其过去分词应带有相应的介词）（3）被动语态中的be 是助动词，有人称、数和时态的变化。

一般现在时的被动语态为：am/is/are+过去分词一般过去时的被动语态为：was/were+ 过去分词与情态动词连用的被动语态：情态动词+ be + 过去分词（4）被动语态中动作的发出者或执行者做介词by的宾语，放在句末，by 表示“由，被”的意思，如何理解被动语态？主动语态：主语+谓语动词+宾语+其他成分被动语态：主语+be+过去分词+by+宾语+其他成分如：Many people speak English.English is spoken by many people.3. invent v. 发明 inventor n. 发明家 invention n. 发明，可数名词4. be used for doing ，用来做…（是被动语态）Pens are used for writing. 笔是用来写的。

5. 给某人某样东西 give sth. to sb. I gave a pen to him. 我给他一支笔。

give sb. sth. I gave him a pen. 我给他一支笔。

6. all day 整天7. salty adj. 咸的 salt n. 盐8. by mistake 错误地（犯错是：make mistake，这些常见的短语大家务必要掌握）I took the umbrella by mistake. 我不小心拿错了雨伞。

9. make sb./sth+形容词：使…怎么样 It made me happy. 它使我高兴make sb./sth+名词：让…做… It made me laugh. 它让我发笑10. by accident 意外，偶然（常见短语，考的最多的是它的意思）I met her by accident at bus stop. 我在公共汽车站意外地见到了她。

Uint 6 When was it invented

Unit 6 When was it invented?一．翻译单词和短语1 .高兴，愉快: 5. 每日的，日常的:2. 提到，说道: 6. 偶然，意外地:3. 发生，出现: 7. 保持不变，剩余:4. 如此伟大的发明: 8.小发明改变大世界:二：根据句意及所给汉语提示，写出句中所缺单词1.The clothes in that store are in different ( 样式).2.It is not right to waste water and ( 电) .3.Please try this ( 网站)，I think it is fantastic for beginners.4.They found great ( 愉快)in playing basketball.5The old man is the (先驱)in the field of space.6.Helen’s name was ( 列出)on the blackboard.7. Dr. Wilson, could you please give a brief introduction to your （工程）?三;单项选择1. Sunglasses are used protecting our eyes in hot days.A.forB.toC.byD.as2 . What kind of do you like?These clothes are all . You can choose one.A .Style ;out of style B. style ;in style C. style ;out of styleD .style ; in style3.I read China .A Daily every day B. Everyday every day C. Daily everydayD. Everyday daily4._Doyou know who invented the telephone?_No I only know it in 1876.A. inventedB. was inventedC. invents D .invent5._Could you help me carry the bicycle upstairs?_ .A. Not at allB. It’s my pleasureC. With pleasureD. No, I couldn’t6._Did you go to Jack’s birthday party?_No,A .am not invited B. wasn’t invited C .haven’t invited D. didn’t invite7.Keys used for the doors.A. is; openingB. is; openedC. are; openingD. are; opened四：句型转换1.The TV was invented around 1927.（对划线部分提问）2.Paper was invented by Cai Liu. （对划线部分提问）3.Sunglasses are used for keeping out the sunshine.（对划线部分提问）4.They built a bridge over the river last year（.改为被动语态）五：完形填空Man has invented four kinds of satellites(卫星).The first kind of satellite studies the 1 of the earth. They are used to make maps. They also help countries to see where they may 2. oil or gold.The second kind satellite is used to guide ships and planes. A ship or a plane can 3. a message to the satellite, and the satellite can find out 4. The ship or the plane is.The third kind studies the weather. These satellites 5. clouds and strong winds moving across the earth. They warn countries to make preparations(准备)when very 6 weather is coming. 7. King is used for communication. Telephone calls 8.countries can be sent by these satellites. Some can carry hundreds of calls at the same time. The call is sent to the satellite. Then the 9. Sends it to a station in the country and this country is being phoned. These satellites also carry picture , they can receive and send about eight 10. at a time.1 .A biology B. history C physics D .geography2 .A. study B .find C. carry D. choose3. A write B. send C. take. D.bring.4. A. where B. which C. what D. that.5 .A. search B .watch. C. notice. D. see6 .A. sunny B. cool C .fine D. bad7 .A. The last B .Another. C .One D. Any other8 .A. during B. along C. between D. of9. .A. TV B .telegraph C .telephone D. satellite10 A. plays B .programs C. film D. object1 . _ Paper wood. We should not waste paper._I agree. I always use side of paper.A.Is made of; eitherB. is made from ; bothC. makes of; bothD. makes from; either2._ Dad ,can I chose this job?_ You may do you want to do.A.whatever B .wherever C. what D. no matter3. A group of are eating and at the foot of the hill.A. sheep ;grass; leaves B .sheeps; grasses; leaves c .sheep; grass; leaf;D.sheeps; grass; leafs。

Unit 6When was it invented知识点讲解

Unit 6When was it invented?一、短语过关an accidental invention 偶然;意外地据说落入;跌入a few thousand years national drink发生;出现毫无疑问;的确一个低的价格all of a suddenmore than 把……分开同时不但……而且…鼔励做某事……的数量(目)钦佩;仰慕实现某人的梦想在历史上阻止…做…二、自主探究1. I think the TV was invented before the car.我认为电视机先于汽车被发明。

被动语态一般的构成形式为:+动词过去分词（+by+动作的发出者）。

其中助动词be有人称、数和时态的变化。

一般现在时: +done(过去分词)一般过去时：+done(过去分词)一般将来时：+done(过去分词)含有情态动词的：情态动词+be+done(过去分词)即学即用:1、The mobile phone has influenced people‟s life a lot since it.A. inventsB. inventedC. is inventedD. was invented2、Who designed this game? It by Tom in 1999.A. is designedB. designsC. was designedD.designed2.—What are they used for?—They are used for seeing in the dark.——它们是用来做什么的?——它们是被用来在黑暗中照明的。

1).be used for意为“(某物)被用做……”,其后接名词、代词或动名词。

2）be.“used to+动词原形”表示“过去常常干某事(现在不再干了)”。

如:即学即用:3).be used to doing表示“习惯于干某事”。

九年级英语全册Unit6Whenwasitinvented知识讲解及练习素材

Unit6 When was it invented? 【被动语态】1.含义2.主动语态到被动语态的转变1）分析句子成分2）宾变主，主变宾3）谓语部分用be done4)注意时态不能改变3.各种时态的被动语态的构成变被动语态的特殊情况一、双宾语如遇双宾语，最好变间宾；如若变直宾，间宾前加to/for1.My father bought me a computer.A computer was bought for me by my father.I was bought a computer by my father.2.He gives me a book.A book is given to me by him.I am given a book by him二、无to不定式变为被动时加上to 感官动词真奇怪，被动语态to回来。

We often see him play basketball.He is often seen to play basketball by us.The boss made the children work for long.The children were made to work for long by the boss.三、注意动词短语的完整性take care of/look after/listen to/speak toThe old should be spoken to politely.The baby is taken good care of by the nurse四、不及物动词及系动词无被动语态happen /take place/ die/ rise /come true/ come out/run out被动语态练习一、将下列句子变为被动语态，每空一词。

1.We can finish the work in two days.The work _____ _____ _____ in two days.2.They produce silk in Suzhou.Silk ____ ______ in Suzhou.3.The children will sing an English song.An English song ____ ____ ___ by the children.4.I have given this book to the library.This book ___ ____ ____ to the library.5.Did they build a bridge here a year ago?____ a bridge ____ here by them a year ago?6.We'll put on an English play in our school.An English play ____ ____ _____ on in our school.7.More and more farmers buy color TV sets.Color TV sets ___ ___ ___ more and more farmers.8.We must water the flowers every day.The flowers must ___ ___ (by us) every day.9.They use knives for cutting things.Knives ___ ___ for cutting things.10.You can dig a hole in the earth.A Hole ____ ____ _____ in the earth.二、用动词的正确语态填空。

郑州市九年级英语全册Unit6Whenwasitinvented必须掌握的典型题

郑州市九年级英语全册Unit6Whenwasitinvented必须掌握的典型题单选题1、He is too lazy so he ________ does housework. We shouldn't learn from him. A．almostB．hardlyC．probablyD．exactly答案：B句意：他很懒，因此他几乎不做家务活，我们不应该学他。

考查副词。

almost几乎；hardly几乎不；probably可能；exactly准确地。

根据“too lazy”可知此处表示“几乎不做家务活”用副词hardly。

故选B。

2、Last year Huai'an Flyover(高架) _________. Now it brings much convenience to people. A．finishedB．finishesC．is finishingD．was finished答案：D句意：去年淮安高架建成。

现在它给人们带来了很多便利。

考查动词的时态。

finished完成，动词的过去式；finishes动词的一般现在时的第三人称单数；is finishing动词的现在进行时；was finished动词的一般过去时态的被动。

根据last year可知是一般过去时，主语“Huai'an Flyover”和动词之间是被动关系，此处用动词的一般过去时态的被动was finished。

故选D。

3、In our school library there ________ a number of books and the number of them _________ growing larger and larger. A．is; areB．has; isC．are; isD．have; are答案：C句意：在我们学校的图书馆里有许多书。

书籍的数目越来越大。

Unit 6 When was it invented？(基础知识)

Unit 6 When was it invented？词句精讲精练【词汇精讲】1. invent（1）invent 作动词，意为“发明；创造”。

例如：Edison invented the light bulb. 爱迪生发明了电灯。

（2）invent还可以表示“虚构”。

例如：The whole story was invented. 整个故事是虚构的。

（3）invent的名词形式有两个，一个是inventor（发明者；发明家），另一个是invention （发明物）。

例如：Edison is a great inventor in history. 爱迪生是历史上伟大的发明家。

Human history is also a history of great inventions. 人类的历史也是一个伟大发明的历史。

【拓展】invent和discover辨析（1）invent 意为“发明，发明之物”指“从无到有”。

例如：Alexander Graham Bell invented the telephone in 1876.亚历山大·格雷厄姆·贝尔在1876年发明了电话。

（2）discover 意为“发现”，指“本来就已经存在，但不为人知”的事物。

例如：Columbus discovered America in 1492. 哥伦布在1492年发现了美洲。

2. for examplefor example意为“例如”，强调“举例”说明，而且一般只举同类人或物中的一个作为插入语，且用逗号隔开。

for example可置于句首、句中或句末。

例如：There are many kinds of pollution, for example, noise is a kind of pollution.有许多种污染方式，例如噪音就是一种污染。

Many students like playing computer games，for example，Mike.许多学生喜欢玩电脑游戏，比如迈克。

unit 6 when was it invented 课文重难点讲解

Unit6 When was it invented?一、重点短语1.think of 想出seem to do sth似乎要做2.have a point 有道理at that time在那时3.by accident 偶然；意外地fall into落入；掉入4.make tea制茶less than少于5.take place发生；出现around the world 全世界6.without doubt毫无疑问the nature of... ......的本质7.drop into掉进at a low price以低价8.advise sb.(not) to do sth劝某人（不）做all of a sudden 突然；猛然9.work on从事于be similar to与......类似10.by mistake错误地in the end 最后11.the Olympics奥林匹克运动会divide ... into... 把......分开12.at the same to同时stop... from doing... 阻止......做......13.dream of 梦想the number of ......的数量14.look up to 钦佩；仰慕encourage sb. to do sth 鼓励某人做某事15.take notes 记笔记decide on 决定e up with想出二、重点句型1. —When was the telephone invented?—I think it was invented in 18762.—Who was it invented by ?—It was invented by Whitcomb Jubson:Section A 课文精讲精析1. I think the TV was invented before the car. 我认为电视机先于汽车被发明。

Unit6 When was it invented 知识点归纳

Unit6 When was it invented 知识点归纳Unit 6: When Was It Invented。

Knowledge Points1.To invent means to create something new。

and the person who does this is called an inventor。

The result of this process is called an n。

For example。

Edison was a great inventor who created over 1,000 XXX.2.Please is a verb that means to make someone happy or satisfied。

The noun form of this word is pleasure。

and the adjective form can be either pleased (used to describe a person who is happy) or pleasant (used to describe something that is enjoyable)。

You can use these words in different ways。

such as saying "I had a pleasant time" or "He will be pleased to help you." Reading gives me great pleasure。

and it gives me pleasure to see you looking happy。

The correct answer to the n "I think it is impossible to make everyone _____" is pleased.3.The verb use means to utilize or employ something。

Unit 6 When was it invented？九年级英语全一册同步必背知识清单(人教版)

Unit 6 When was it invented？九年级英语上册必备知识清单一、词汇知识清单I、课标词汇[注意英译汉]heel n. 鞋跟electricity n.电style n.样式；款式project n.工程；项目zipper n.拉链daily adj.日常的website n. 网站pleasure n.高兴；愉悦pioneer n.先锋list v.列清单n.清单mention v.提到accidental adj.偶然的ruler n.统治者boil v.煮沸remain v.保持不变；剩余smell v.闻到n.气味national adj.国家的；民族的popularity n.受欢迎；普及doubt n.疑惑v. 怀疑trade n. 贸易fridge n.冰箱low adj.低的；矮的somebody pron.某人translate v.翻译lock v.锁住n.锁ring v.打电话；发出铃声earthquake n.地震sudden adj. 突然的bell n.铃声biscuit n.饼干cookie n.曲奇饼musical adj.音乐的instrument n.乐器crispy adj.酥脆的salty adj.咸的sour adj. 酸的customer n.顾客Canadian adj.加拿大的n. 加拿大人the Olympics奥运会divide v.分开basket n.篮筐hero n.英雄nearly adv.几乎professional adj.专业的II、语法词汇知其变[注意词性变化]1. electricity n. 电；电能----electric adj. 用电的----electrical adj. 与电有关的----electrician n. 电工----electronic adj./ n.电子的，电子---- electronics n.电子学2. style n. 样式；款式----stylist n. 造型设计师，形象设计师3. pleasure n. 高兴；愉快----pleasant adj. 令人愉快的----pleased adj. 高兴的----please v.使高兴----pleasing adj. 令人愉快的；讨人喜欢的；合意的4. daily adj. 每日的；日常的----day n. 一天；一日5. accidental adj. 意外的；偶然的----accident n. 事故----accidentally adv. 意外地；偶然地6. nearly adv. 几乎；差不多----near adj. 近的; adv. 在附近7. ruler n. 统治者；支持者----rule n. 规则；v. 统治8. boil v. 煮沸；烧开----boiled adj. 煮沸的；煮熟的----boiling adj. 沸腾的; 激昂的----boiler n. 锅炉；烧水壶；热水器9. remain v. 保持不变；剩余----remaining adj. 剩下的；剩余的10. smell n. 气味v. 发出……气味；闻到----smelly adj. 有臭味的；发臭的11. national adj. 国家的；民族的----nation n. 国家；民族----international adj. 国际的---nationality n. 国家，国籍；民族12. doubt n. 疑惑；疑问v. 怀疑----doubtful adj. 可疑的；令人生疑的----doubtless =----undoubted adj. 无疑的；确定的----doubtlessly=---undoubtedly无疑地；确实地13. low低的；矮的----lower adj. 下方的；在底部的14. translate v. 翻译----translation n. 翻译----translator n. 翻译家15. lock v. 锁上；锁住n. 锁---locker n.可锁存物柜；存放室；存放柜；锁具---unlock v. 开启16. sudden adj.突然（的）----suddenly adv. 突然地17. musical adj.音乐的；有音乐天赋的----music n. 音乐----musician n.音乐家18. salty adj.咸的----salt n.盐----saltless adj. 无盐的；无味的19. sour adj. 酸的；有酸味的----sourish adj. 微酸的20. Canadian adj.加拿大的；加拿大人的n.加拿大人----Canada n. 加拿大21. popularity n. 受欢迎；普及----popular adj. 普遍的；流行的----unpopular adj. 不流行的----popularly adv.流行地，通俗地；普及地，广泛地22. hero n. 英雄；男主角----heroine n. 女英雄----heroic adj. 英雄的；英勇的23. professional adj. 职业的；专业的----profession n. 职业；专业----professor n. 教授；教师III、重点短语知搭配[注意固定短语的英汉互译]1、be invented in+地点/时间被发明于某时某地be invented by sb由某人发明的2、shoes with adjustable heels 可调后跟的鞋3、change the style of sth 改变……的风格4、see in the dark 在黑暗中看路5、run on electricity电动的6、operate on sb 给某人动手术7、think of 想出，想到8、with pleasure乐意效劳9、such+(a/an)+形容词+名词如此……10、think about (doing) sth.考虑（做）某事11、be used for (doing) sth 被用来做某事be used by sb. 被谁使用be used as被当作……使用be used to do sth被用来做某事be/get used to (doing) sth.习惯做某事used to do sth 过去常做某事12、by accident=by chance 意外地，偶然地13、by mistake错误地make mistakes in sth 在某事上犯错mistake A for B错把……当成……14、in the end=finally=at last最后，终于at the end of…在……末，尽头by the end of在……末之前end up with 以……结束end up doing sth结束做某事15、形容词/副词+enough 足够的…… enough +名词足够的……16、seem to do sth似乎要做某事seem like +名词似乎象…seem that 从句似乎……17、for a long time 好长时间18、sprinkle A on B把……撒在……上19、not...until... 直到……才20、at that time 在那时21、over=more than 多于22、according to根据23、It’s said that从句据说……24、some time一些时间sometime 某时（将来）sometimes有时some times 几次25、boil drinking water烧开水26、over an open fire在户外篝火上in the open air在户外27、fall into 落入fall off 从……掉下来fall down跌倒fall over摔倒fall in love with 爱上28、make tea 沏茶29、It’s believed that从句人们认为……30、decide to do 决定作某事31、not...until... 直到……才……32、in this/that way 这/那样33、take place （意料之中）发生34、the popularity of... ……的普及35、without doubt 毫无疑问36、throw sth away把……扔掉throw sth to sb把某物扔给某人37、in the1950s在二十世纪五十年代38、prefer ….to….. 更喜欢39、at a low price 以低价40、steal...from...从……偷……41、translate...into...把……翻译成……42、notice sb do/doing 注意某人做过/正在做43、all of a sudden 突然，猛地44、make sb./sth. +形容词使……怎么样45、change...into...把……变成……46、in history 在历史上47、play indoors在室内玩48、stop...from...阻止……做某事49、on the same team 在同一个对50、the safety of ... ……的安全51、knock into sb撞到某人knock at/on the door敲门52、divide…into… 把……划分成53、the aim of ………的目的54、try to do sth 尽力做某事try doing sth. 尝试做某事55、get ... into ... 把……弄进……56、dream of/about 梦想做某事57、not only...but also... 不但……而且……（并列主语时，谓语的数由最近主语决定）58、the number of... ……的数量（做主语时，谓语用单数）a number of 许多……（做主语时，谓语用复数）59、look up to钦佩，羡慕60、encourage sb to do sth 鼓励某人做某事IV、核心单词知用法[注意固定短语、句型和词块]1.style n.样式；款式【短语】out of style过时的in style流行的2.pleasure n.高兴；愉悦的【拓展】pleasant adj. 令人愉快的，修饰事物pleased adj.感到高兴的，修饰人With pleasure.乐意效劳是对方提出请求，答应对方的用语，问句通常是“Could you please do....?”My pleasure.不用谢常用作别道谢时的客气回答。

九年级英语：Unit_6_When_was_it_invented____短语及综合测试题

Unit 6 When was it invented?词汇学习和练习附参考答案Key Phrases1. be invented in+时间/ 地点被发明于某年某地be invented by sb被某人发明的shoes with special heels有特殊鞋跟的鞋子2. shoes with lights有灯的鞋子see in the dark 在黑暗中看路3. be used for doing sth = be used to do sth被用来做某事（表用途）be used as 被当作……使用（强调当作工具或手段使用）be used by sb . 被某人使用（强调使用者）4. change the style of the shoes改变鞋子的样式/款式5. hot ice-cream scoop冰激凌加热勺6. change the world改变世界think of =come up with想出7. so great an invention=such a great invention 如此了不起的一项发明8. my pleasure乐意效劳，不用谢，别客气9. have a point说得有理10. think about考虑;思考11. in our daily lives在我们的日常生活中12. the pioneers of different inventions不同发明物的先锋/先驱者13. be listed被列清单14. at that time在那时15. be used widely被广泛使用16. become popular变得流行17. spread to sp传播到某地18. by accident= by chance偶然;意外地be the first person to do sth. 第一个做某事的人19. it is said that clause 据说…… It is believed that clause人们相信It is said that clause据说It is reported that clause据报道It is thought that clause人们认为It is heard that clause听说aChinese rulers called Shen Nong一个叫神农的统治者20. drinking water 饮用水over an open fire在野外的炉火上21. fall into.= drop into掉入22. for some time一段时间produce a nice smell 产生/散发出一股香味remain there 留在那里23. the saint of tea茶圣24.the finest tea leaves最好的茶叶.make tea 沏茶/泡茶25. be brought to SP.被带到某地be brought to the Western world被传到西方世界26. during the 6th and 7th centuries在六至七世纪间27. not... until...直到……才…… 31.less than… 不到…，少于…in less than 100 years在不到100年的时间里ove.=more than 多于32. the national drink全国性的饮品33.from China to Western countries 从中国到西方国家take place发生（无被动语态）34. even though=even if 即使the popularity of tea 茶的普及35. without doubt毫无疑问36. the nature of tea茶的本质tea culture 茶文化37. daily life = everyday life 日常生活38. at a low price 以低的价格39. stealsth. from sb./ sp. 从某人/某地偷东西40. advise sb. (not) to do sth建议某人(别)做某事41. translate... into… 把……翻译成……42. all of a sudden= suddenly突然;冷不防43. ring the bell 按铃break the rules 违反规定follow the rule 遵守规定a safe place一个安全的地方44. musical notes音符;音律45. potato chips 薯条by mistake错误地make mistakes in sth在某事上犯错mistake A for B 错把A当成B 46. make the customer happy使顾客髙兴salty enough 够咸enough salt 足够的盐47.in the end= at last =finally 最后at the end of…在…….末端/ 尽头100 million people一亿人48.for fun为了娱乐、消遣in history在历史上. in the1950s 在二十世纪五十年代49. on a hard floor在一块坚硬的地板上50. get a ball into the basket 把球投进篮子divide... into把......分成51. Stop sb./sth from doing sth阻止某人做某事/ 阻止某事发生.52. the number of... ……的数量(谓语动词用单数）a number of = many 许多(谓语动词用复数）atthe same time 同时53. look up to钦佩;仰慕54.encourage sb. to do sth.鼓励某人做某事not only... but also... 不仅……而且…… e up with = think up 想出56.become an Olympic event成为一项奥运会项目the popularity of … …的流行，普及57.achieve one’s dreams 实现某人梦想58. dream of doing sth梦想干某事一选择题( ) 1．Mo Yan is famous _______ an excellent writer. And China is famous ______ culture.A. for; asB. as; forC. because; asD. as; for( ) 2. --When will A Bite of China II begin tonight?--It ________ for ten minutes.A. will beginB. has begunC. will be onD. has been on( ) 3. Sixteen-year-olds shouldn’t ______ to go to an Internet bar.A. be allowedB. be allowC. allowD. are allowed( ) 4. ---I’m not hungry but thirsty.---________A I’m hungry, too.B What about some cakes?C I’m happy to hear that.D How about a glass of water?( ) 5.— We can use QQ to talk with each other online.— Really? Could you please show me _______ it?A. what to doB. how to doC. when to doD. why to do( ) 6.As we know, _____of us likes pollution.A. no oneB. noneC. someoneD. nothing( ) 7.—Lily, _____ you _____ your ticket?—Not yet!A. did; findB. have; foundC. has; foundD. do; find( ) 8.When we went into the park, we were saw _____ Chinese Kungfu.A. playsB. played C .to play D. playing( ) 9.The invention was Wednesday afternoon.A. invented，inB. invented ，onC. inventing，of D, invent，for( ) 10. --------Remember this , children .________ you study,________ knowledge you will get.--------We know, Mr. Green.A. The harder, the lessB. The hard, the moreC. The harder, the moreD. harder, more( ) 11. Our teacher told us that the eartharound the sun.A. wentB. goC. goesD. would go( ) 12. Our classroom _____ every day, so it’s very clean.A. cleansB. is cleaningC. is cleanedD. cleaned( ) 13. Would you like to tell me _________next, Mr. Feng?A. what should we doB. we should do whatC. what we should doD. should we do what ( ) 14.——How is your grandma? ——She’s fine. She used to _____TV at home after supper. But now she is used to _____out for a walk.A. watch; goB. watching; goC. watching; goingD. watch; going( ) 15.Windows _________ glass，the paper ________ bamboo. A. be made of , be made ofB. are made of , is made ofC. are made of ,is made fromD. are made from., is made of( ) 16. — My dream is to build university on the moon some day.— It sounds likeunusual dream. I wish you could realize it.A. a; aB. an; aC. a; anD. an; an( ) 17. I didn’t think maths _______ important at that time.A. isB. wereC. areD. was( ) 18.nice glasses! Where did you buy them?A. HowB. What aC. WhatD. How( ) 19. Excuse me, would you please tell me ______buy a digital camera on line?A. what to B .how to C. what I can D. how can I( ) 20. Someone says, “Money is everything.” But I think time is _____ important than moneyA. muchB. lessC. much leastD. even more( ) 21 ____ Jack ____ Jim has been to to China, but ___ of them knows little about China in fact.A. Either; or; bothB. Neither; nor; bothC. Not only; but also; neitherD. Both;and; neither( ) 22．We don't know _________ he will come tomorrow．_________ he comes，We 'll tell you．A．if；Whether B．whether；Whether C．if；That D．if；If()23.The knife is used ________ cutting.A．for B．as C．by D．/()24.—I'm very________ with my own cooking. It looks nice and smells delicious.—Mm, it does have a ________ smell.A．pleasant; pleased B．pleased; pleased C．pleasant; pleasant D．pleased; pleasant ()25.The song came to my ears ________ accident.A．by B．with C．in D．for()26.The meeting ________ last Sunday night.A．happening B．happened C．took place D. takes place()27.Who were the zippers invented ________？A．by B．for C．with D．at()28.—Thanks for the delicious food. —________.A．No, thanks B．That's right C．All right D．My pleasure()29.The corn, potato and tomato are plants that were first ______ in America by Columbus.A．invented B．grown C．discovered D．found out()30.The car ________ by the policeman because the driver was drunk (喝醉的)．A．stopped B．was stopped C．were stopped D．stops二完形填空Some years ago, Chinese high school students would show their school-bags, new clothes or new pens to their classmates when the new term started, Today, however, all have 1 .If you still come back to school 2 only these things, you are falling out-of-date(过时). Students in big cities like to bring the latest high-tech things to school, and feel happy and 3 to show off(炫耀) these things to_4_. Mobile phones, MP3 players, CD players, electronic dictionaries, the list is endless.Young people think that, living in the twenty-first century, they must keep up with the _5. They don’t want to fall 6_ . Besides, they think _7_ they need to keep in touch with their classmates, so they need mobile phones. They also like to _8_ the pop music, so they need CD players. They explain that, 9_ like electronic dictionaries, these can be _10 in their study, 11 . They think that their parents should understand 12_ they want these things.Foreign students will also bring some latest high-tech things when they 13to school at the beginning of a new term. _14_ , they often use the money which they made by themselves during the holiday to 15_ these high-tech things that they want.( ) 1. A. changed B. come C. joined D. stopped ( ) 2. A. to B. from C. of D. with( ) 3. A. right B. lucky C. nice D. pleased ( ) 4. A. other B. the other C. others D. he others( ) 5. A. times B. days C. years D. date ( ) 6. A. down B. off C. behind D. back( ) 7. A. that B. how C. if D. which ( ) 8. A. hear B. listen to C. read D. play( ) 9. A. look B. just C. feel D. something ( ) 10. A. new B. modern C. latest D. useful( ) 11. A. also B. too C. either D. then ( ) 12. A. where B. which C. what D. why( ) 13. A. return B. return back C. reach D. arrive ( ) 14. A. But B. However C.So D. Still( ) 15. A. borrow B. buy C. lend D. take三首字母填空。