九年级英语上册 Unit 6 When was it invented Section B(3a Self Check)教案 (新)人教新目标

郑州市九年级英语全册Unit6Whenwasitinvented重点归纳笔记单选题1、The world’s largest astronomy(天文学) museum ________ on July 18th, 2021 in Shanghai.A．builtB．is builtC．was built答案：C句意：世界上最大的天文博物馆于2021年7月18日在上海建成。

考查动词时态和语态。

根据时间状语“on July 18th, 2021”可知，本句是一般过去时，可排除B选项；主语“The world’s largest astronomy(天文学) museum”和动词“建造”之间是被动关系，需用被动语态(be done)。

故选C。

2、The writing brush is used _________ writing _________ the teacher.A．for; byB．to; forC．to; byD．for; as答案：A句意：毛笔是老师用来写字的。

考查介词辨析。

for为了；by被、由；to到……；as作为。

被用来干什么：be used for，固定搭配；被动语态中指出动作的执行者，应用介词by。

故选A。

3、—Thank you very much for giving me some advice on how to deal with stress.—________．A．That's trueB．Don't mention itC．OK. I'll tryD．I don't think so答案：B句意：--非常感谢在怎么处理压力方面给我一些建议。

--不用客气。

A. That's true那是真的 B. Don't mention it 不客气，用来回答别人的感谢， C. OK. I'll try我会尝试的 D. I don't think so我认为不是这样的。

初三英语上册（人教新目标）Unit 6 When was it invented?知识点总结一、重点辞汇·原文再现They are used for changing the style of the shoes.它们被用于改变鞋的样式。

·大体用法style n. 样式；样式Our children's different needs and learning styles created many problems.孩子们不同的需求和学习方式给咱们带来了许多问题。

·知识拓展---相关短语learning style 学习方式，学习风格life style 生活方式hair style 发型out of style 过时的Her dress is out of style.她的穿着不时兴。

·原文再现The subject for my school project is "Small inventions that changed the world."学校课题的题目是：改变世界的小发明“·大体用法project n. 项目；工程Project Hope 希望工程The project will create up to 40 new jobs.这项工程将提供40个新的工作职位。

·知识拓展---其他词性project v. 计划（plan）The next edition of the book is projected for publication in March.本书的下一版计划于三月发行。

·原文再现--Can you help me think of an invention?你能帮忙我想一个发明吗？--My pleasure！我很荣幸。

·大体用法pleasure n. 高兴；愉快Watching sport gave him great pleasure.观看体育比赛给他以极大的愉悦。

7．【湖南人文】You won't find it fun uunntitlil you visit the ancient town，Pho enix in the West of Hunan provBiblioteka nce for yourself.
三、英汉互译。 1.Without doubt，reading is especially important for a child in the process of growing up. 毫毫无无疑疑问问，，读读书书对对在在成成长长过过程程中中的的孩孩子子来来说说尤尤为为重重要要。。 2.珍妮在花园意外地找到了她的手表。 JJeennnnyyfofouundndhehrewr awtcahtchbybayccaicdceindteinnttihne tghaerdgeanr.den.
4．daily adj.每日的；日常的 daily相当于 everyday。daily life意为“日常生活”。 5．list的用法 (1)用作动词，意为“列表；列清单”。 (2)用作名词，意为“名单；清单”，其常用短语：make a list，意为“列清 单”。
6．the style of the shoes鞋的样式 style作名词，意为“样式；款式；方式；作风”。the style of…意为“……的 样式/风格”。
4．take place发生(指按计划发生)。 5．doubt的用法 (1)作动词时，意为“怀疑”，后跟if，whether或that从句。 (2)作名词时，意为“疑惑；疑问”，常用短语为without/no doubt(毫无疑问； 的确)。
6．remain的用法 (1)作实义动词，意为“逗留；不离去”。 (2)作连系动词，其后跟形容词、名词、分词等，意为“仍然是；保持(某 种状态)”。

Unit6核心常考词汇详解1.invent (v.)发明；创造invent指发明创造出自然界本来不存在的东西，如工具、方法、手段、汽车、电器、合成材料等。

【备课例句】Bell invented the telephone. 贝尔发明了电话。

Smith invented a new teaching method. 史密斯发明了一种新的教学方法。

【横向辐射】discover, find, create1.discover是“发现”的意思，是指发现原来就有而一直没被发现，如发现电、煤、石油等矿藏及新星、星系或科学真理等。

Columbus discovered America in 1492.1492年哥伦布发现了新大陆。

Recently they have discovered a comet. 最近他们发现了一颗彗星。

2.find的意思是“寻找”，强调找的结果，并不指发现。

I've tried to find another copy but couldn't find one. 我试图再找一本，但没能弄到。

3.create指有目的地把原材料制成新产品，也指创造出原来不存在的或与众不同的事物。

Man creates himself. 人类创造了自己。

A novelist creates characters and a plot. 小说家塑造人物并设计情节。

【课堂变式】根据语境提示，用invent, discover，find或create的形式填空，完成句子。

1.When _____ the stream engine（蒸汽机） ___?2. I can’t ____ my bike, I’m looking for it.3. Scientists are now trying to ___ if this is possible.4. Do you know who______ the plane？5. He ____quite a number of wonderful characters in his play.【解析】I.1.was, invented 2.find 3.discover 4.invented 5. created2. be used for 用来做……此短语中的for是介词，表示用途，后接名词或动词-ing形式。

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。

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

《九年级英语Unit6When was it invented?教学设计》
一、教学目标
1.掌握被动语态的一般过去时。

2.了解一些重要发明的历史和影响。

3.培养学生的创新意识和科学精神。

二、教学重难点
1.重点：被动语态的一般过去时和发明相关词汇。

2.难点：正确运用被动语态描述发明的历史。

三、教学方法
历史故事法、语法讲解法、小组合作法。

四、教学过程
1.导入
播放一段关于重要发明的视频，引出话题。

2.词汇学习
教授与发明相关的词汇，如：invent,invention,inventor等。

3.语法讲解
讲解被动语态的一般过去时的结构和用法，通过例句和练习巩固。

4.历史故事分享
学生分享自己知道的一个重要发明的历史故事，运用被动语态进行描述。

5.阅读教学
阅读一篇关于发明对人类生活影响的文章，回答问题并分析文章。

6.小组讨论
学生分组讨论未来可能的发明及其影响。

7.总结归纳
总结被动语态的一般过去时和发明的相关表达。

8.作业布置
（1）复习本单元词汇和语法。

（2）写一篇关于自己想象中的发明的短文，描述其功能和影响。

河南省九年级英语全册Unit6Whenwasitinvented知识点总结归纳单选题1、Paper-making ________ by the Chinese in the Western Han Dynasty(朝代).A．is inventedB．inventedC．was invented答案：C句意：造纸术是中国人在西汉时期发明的。

本题考查被动语态。

主语是"Paper-making"造纸术，它和invent之间是被动关系，先排除B项；再结合in the Western Han Dynasty可知时态是一般过去时，其结构是was done的形式。

故选C。

2、The kite ________ in China more than 2000 years ago.A．inventsB．inventedC．is inventedD．was invented答案：D句意：风筝是中国在2000多年前发明的。

考查一般过去时的被动语态。

invent发明。

invents动词的第三人称单数形式；invented动词的过去式；is invented一般现在时的被动语态；was invented一般过去时的被动语态。

题中主语“The kite”与动词invent之间是动宾关系，此处用被动语态；结合题干中时间状语“2000 years ago”可知要用一般过去时的被动语态，其结构为was/were done。

故选D。

3、President Xi Jinping calls on Chinese people to ________ all the food each meal.A．eat upB．use upC．pick upD．cut up答案：A句意：习近平主席号召中国人每顿饭吃光所有的食物。

A. eat up吃光；B. use up用完；C. pick up捡起；D. cut up切碎。

人教版九年级英语《Unit 6 When was it invented？》教学设计一. 教材分析人教版九年级英语《Unit 6 When was it invented?》主要介绍了与日常生活相关的科学技术发明的历史。

本单元包括一般过去时的被动语态，以及表示过去某段时间经常发生的动作或存在的状态的用法。

本节课旨在让学生掌握一般过去时的被动语态，能够运用本课所学内容进行交流。

二. 学情分析九年级的学生已经具备了一定的英语基础，能够听、说、读、写简单的英语句子。

但部分学生在语言表达方面仍有困难，需要教师的耐心引导和鼓励。

此外，学生对于科技发明的历史知识了解有限，需要在教学过程中进行补充。

三. 教学目标1.知识目标：–掌握一般过去时的被动语态。

–了解与日常生活相关的科学技术发明的历史。

2.能力目标：–能够运用一般过去时的被动语态进行交流。

–提高学生的听说读写能力。

3.情感目标：–激发学生对科学技术发展的兴趣。

–培养学生的创新意识。

四. 教学重难点•一般过去时的被动语态。

•与日常生活相关的科学技术发明的历史。

•一般过去时的被动语态的运用。

•对科学技术发明历史的理解。

五. 教学方法1.情境教学法：通过设定情境，让学生在实际语境中学习、运用英语。

2.交际法：引导学生进行互动交流，提高口语表达能力。

3.任务型教学法：通过完成任务，培养学生综合运用英语的能力。

4.启发式教学法：引导学生主动思考，激发学习兴趣。

六. 教学准备1.教材：人教版九年级英语《Unit 6 When was it invented?》。

2.辅助材料：科技发明历史的相关图片、视频等。

3.多媒体设备：投影仪、电脑等。

4.教学卡片：一般过去时的被动语态的句子。

七. 教学过程1.导入（5分钟）利用图片或视频介绍科学技术发明的历史，激发学生的兴趣。

引导学生谈论自己了解的科技发明，复习一般过去时。

2.呈现（10分钟）展示本节课的主要内容，引导学生关注一般过去时的被动语态。

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。

人教版九年级英语Unit 6 When was itinvented。

全单元教案Unit 6: When Was It Invented?Language Goal:XXX.Knowledge Goals:Discuss the history of ns.XXX words such as style。

project。

pleasure。

daily。

website。

neer。

list。

n。

ruler。

boil。

remain。

smell。

nal。

trade。

fridge。

low。

somebody。

translate。

lock。

ring。

earthquake。

sudden。

bell。

biscuit。

cookie。

musical instrument。

sour。

customer。

Canadian。

divide。

basket。

hero。

and nearly.Use matic ns such as have a point。

by accident。

take place。

without doubt。

all of a sudden。

divide…into。

not only…but also…。

look up to。

the Olympics。

and by mistake.1.Q: When was the telephone invented?A: I believe it was invented in 1876 by Alexander Graham Bell.2.Q: Was the TV invented before or after the car?A: There is some doubt about this。

but it is generally accepted that the car was invented before the TV.3.Q: Who invented the zipper?A: XXX XXX.4.Q: What is a hot ice-cream scoop used for?A: A hot ice-cream scoop is used for serving really cold ice-cream.5.XXX was invented by Alexander Graham Bell in 1876.Passive voice can be used to talk about ns。

哈博教育哈博教育咨询有限企业HaBoEducation&AdvisoryCo. ,Ltd.教师学生时间和时段2016年月日：—：）（学科英语年级九年级上教材名称人教版讲课题目Unit6Whenwasitinvented?课次第（）次课【短语概括】1.thestyleof⋯⋯的式17.allofasudden忽然；猛地2.suchagreatinvention这样了不起的一明18.bymistake地；无心中3.beusedfor被用于⋯..19.intheend最后4.byaccident有时；不测处cookcalledGeorgeCrum一个名叫治·卡拉姆的厨5.thinkof/about想/考21.morethan多于；超6.fallinto落入/堕入22.theOlympics奥林匹克运会7.inourdailylife在我的平时生活中23.divide⋯into⋯把⋯分红⋯8.sometime一段24.atthesametime同9.thesaintoftea茶圣25.stop⋯fromdoing⋯阻挡⋯做⋯10.lessthan少于；不到26.dreamof/about梦想；神往11.takeplace生；出27.notonly⋯butalso⋯不只⋯.并且⋯12.inthe19th century在十九世28.thenumberof⋯⋯的数目13.thepopularityof⋯⋯的普及29.moreandmore愈来愈⋯.14.withoutdoubt毫无疑；确实30.lookupto佩；敬慕15.atalowprice以廉价31.achieveone’sdreams某人的梦想16.translate..into..把..翻成⋯32.takenotes笔to致【用法集萃】1.Itissaidthat⋯据⋯isbelievedthat⋯人⋯.3.asksb.(not)todosth.要求某人（不要）做某事4.teachsb.todosth.教某人做某事5.needtodosth需.要做某事sb.todosth鼓.励某人做某事7.beusedtodosth.被用于做某事SectionAl.IthinktheTVwasinventedbeforethecar. 我是在小汽从前被明的。

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。

强调动作的执行者时，常省略。
Thanks for listening!
The house was built by them last year.
The house wasn't built by them last year. Was the house built by them last year?
• He took good care of his sister yesterday.
九年级英语-全一册-unit6
课题：Unit 6 When was it invented?
难点名称：能正确使用一般过去时的被动语态， 能简要谈论发明的历史。
目录
CONTENTS
导入
知识讲解
课堂练习
小结
导入
Do you know what these inventions are?
the first car
知识讲解
被动语态的几种句型
难点突破
1 肯定句 主语 + be + 过去分词 + (by…)
A sweet song was sung by her on the stage.
2 否定句 主语 + be + not +过去分词 + (by…)
A sweet song wasn’t sung by her on the stage. 3 一般疑问句 Be + 主语 +过去分词 + (by…)?
His sister was taken good care of by him yesterday. His sister wasn't taken good care of by him yesterday.

Unit6《When was it invented ?》1.invent v. 发明 inventor n. 发明家invention n. 发明，可数名词The inventor has invented many inventions in the past few years.2. be used for doing=be used to do ，用来做…（是被动语态）（这个短语的考点有两点，一是used for的意思，二是for后面用动名词）Pens are used for writing. 笔是用来写的。

used to do 过去常常做某事be/get used to doing 习惯于做某事put into good use 好好利用use sth. to do 用某物做某事给某人某样东西 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。

pass/offer /send/show/write/bring/sell/lend/serve/ tobuy/cook/make/get/sing/prepare for4. all day 整天 all evening/night the whole day5. salty adj. 咸的 salt n. 盐sour/sweet/bitter/hot/salty酸甜苦辣咸6. by mistake 错误地（犯错是：make mistakes=make a 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。

7. by accident/chance 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。

Trees were planted by the farmers. 3. (变为一般将来时态被动语态) Trees will be planted by the farmers.
4. (变为现在进行时态被动语态) Trees are being planted by the farmers.
5. (变为现在完成时态被动语态) Trees have been planted by the farmers.
复合宾语或者双宾语的句子要注意: 一般 情况下把指人的宾语作为被动句的主语. 1.We call Mr. Smith a living Lei Feng.
Mr. Smith__i_s_c_a_ll_e_d_ a living Lei Feng (by us).
2.Tom’s father bought him a book.
by和后面的宾语)一般可以省略
不知道或者没必要说明动作执行者是谁
根据上下文，需要强调动作的承受者 可以带宾语的短语动词和及物动词一样可以 用于被动语态, 但要注意不可丢掉后面的副 词或介词.
The farmers are planting trees. 1. (变为一般现在时态被动语态)
Trees are planted by the farmers. 2. (变为一般过去时态被动语态)
A needn’t be thrown B mustn’t be thrown
C can’t throw
D may not throw
6. The girl _____ singing when we passed by.
A heard B was heard C was heard to D heard to
Some photos ________ by African children.