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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。
Unit 6 When was it invented?【学习目标】1.掌握重点单词和短语：style, project, pleasure, daily, website, pioneer, list, mention, be used for doing sth, my pleasure, in one’s daily life, be invented by等。
2.通过学习句型When was it invented?来学习并掌握一般过去时态的被动语态。
学习重点：通过学习句型When was it invented?来学习并掌握一般过去时态的被动语态。
【自主学习案】Task 1. 翻译下列短语。
1.shoes with special heels___________________2.shoes with lights____________________3. be used for__________________4. my pleasure_______________________5.in one’s daily life________________________6. have a point_____________________Task 2.1. The telephone was invented in .2. The computer was invented in .3. The car was invented in .4. The TV was invented in .A.1885B.1876C.1971D.1927【合作学习案】Step 1.知识梳理。
1.invent (v.)发明；创造[ 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。
eg. Bell invented the telephone. 贝尔发明了电话。
Unit 6 When was it invented? 单元语法精讲与精练单元语法精讲被动语态（二）：一般过去时的被动语态1.一般过去时的被动语态的结构肯定句：主语+ was/were+Vp.p + (by…)eg：The car was invented in 1895.汽车是在1895年发明的。
否定句：主语+ was/were+not+Vp.p +(by…)eg：He wasn t told to go to Beijing.没人叫他去北京。
一般疑问句：Was/Were+主语+Vp.p +(by…)?eg：Was the light bulb invented by Edison?电灯是爱迪生发明的吗？回答为：Yes，主语+ was/ were;No，主语+ was/were+not.特殊疑问句:(1)疑问词不作主语：疑问词+ was/were +主语十Vp.p+ (by…)?eg：How was tea invented?茶是怎样被发明的？(2)疑问词作主语：疑问词+ was/were +Vp.p+ (by…)?eg：When was computer invented?电脑是什么时候发明的？2.被动语态的用法(1)当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者时,常用被动语态。
eg：The yellow cup was broken.黄色的杯子被打破了。
(2)当我们主要关心动作的承受者，但也关心动作的执行者时,通常会在动作的执行者前面加by。
eg:The nice picture was drawn by a ten-year-old boy.这幅好看的画是由一个十岁的男孩画的。
单元语法精练一、单项选择。
（）1.—When the bridge ？—Last year.A.did; buildB.was；buildC.was; builtD.did; built （）2.Flowers along the road last year.A.plantB.plantedC.are plantedD.were planted（）3.Many buildings in Lushan in the earthquake on April 20th.A.have destroyedB.are destroyedC.were destroyedD.are destroying （）4.The girl was heard in the next room every afternoon.A.to singB.singC.singingD.sang（）5.—Do you know Earth Day?—Sure.It in 1970 to tell us to protect our planet.A.sets upB.set upC.is set upD.was set up二、按要求完成句子，每空一词。
Unit 6 When was it invented?heel /hi:l/n. 鞋跟；足跟p.42scoop /sku:p/ n.勺; 铲子p.42 electricity /ilektrisəti/ n. 电；电能p.42style /stail/ n. 样式; 款式p.42 project /prədʒekt/ n. 项目；工程p.42 pleasure /pleʒə(r)/ n. 高兴；愉快p.42 zipper /zipə(r)/ n. (=zip) 拉链；拉锁p.42 daily /deili/adj. 每日的；日常的p.42have a point 有道理website /websait/ n. 网站p.42 pioneer /paiəniə/ n.先锋；先驱p.42 list /list/v. 列表；列清单n. 名单；清单p.42 mention /menʃn/ v. 提到；说到p.42 accidental 偶然，意外by accident 偶然；意外地p.43boil /bɔil/ v. 煮沸；烧开p.43 remain v. 保持不变；剩余smell /smel/ n. 气味v. 发出气味；闻到p.43 saint /seint/n. 圣人；圣徒p.43national adj. 国家的；民族的trade . 贸易；交易v. 做买卖；从事贸易take place 发生；出现p.43popularity n.受欢迎的；普及的doubt /daut/n. 疑惑；疑问v. 怀疑p.43without doubt 毫无疑问；的确p.43fridge /fridʒ/ n. 冰箱p.44low adj. 低的，矮的somebody pron. 某人n. 重要人物translate /trænsleit/ v. 翻译p.44lock /lɔk/, /la:k/v. 锁上；锁住p.44 earthquake /ə:(r)θkweik/n. 地震p.44sudden /sʌdən/ adj. 突然（的）p.44all of a sudden 突然; 猛地p.44biscuit /biskit/ n. 饼干p.44cookie /kuki/n. 曲奇饼干p.44musical adj. 音乐的，有音乐天赋的instrument/instrumənt/ n. 器械；仪器；工具p.44 crispy /krispi/adj. 脆的；酥脆的p.45salty adj. 咸的sour /sauə(r)/ adj. 酸的；有酸味的p.45by mistake 错误地；无意中p.45customer /kʌstəmə(r)/n. 顾客；客户p.45the Olympics /əulimpiks/ 奥林匹克运动会p.46Canadian /kəneidiən/ a. /n.加拿大/人的p.46divide /divaid/v. 分开；分散p.46divide ...into 把⋯⋯分开p.46basket /ba:skit/ n. 篮；筐p.46not only .....but also.....不但....而且.....look up to 钦佩；仰慕p.46hero /hiərəu/ n. 英雄；男主角p.46professional adj. 职业的；专业的nearly /niəli/, /nirli/ adv. 几乎；差不多p.43Berlin /bə:lin/ 柏林（德国城市）p.46NBA(National Basketball Association)国家篮球协会（美国职业篮球联赛）p.46CBA (ChinaBasketball Association)中国篮球协会（中国职业篮球联赛）p.46Roy 罗伊（男名）Whitcomb Judson 惠特科姆.贾德森Ruby 鲁比（女名）Thomas /tɔməs/ Watson/wɔtsən/托马斯•沃森George /dʒɔ:(r)dʒ/ Crum /krʌm/乔治•克拉姆James /dʒeimz/Naismith /naismiθ/詹姆斯•奈史密斯p.4602Unit6 知识梳理Unit6 When was it invented?【重点短语】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 is said that 据说11.It is believed that人们相信12.fall into(过去式fell into)=drop into掉进…13.in the 19th century 在19世纪14.spread to other countries 传播到其他国家15.at a low price 以很低的价格16.bring(brought) sth. to sp.把某物带到某处17.all of a sudden 突然地18.less than少于，不到more than = over 超过19.without doubt 毫无疑问20.at that time 在那时21.advise sb (not) to do sth建议某人(不要)做某事22.start doing sth 开始做某事23.work on sth 致力于某事24.(be) similar to 与……相似25.the Olympics 奥运会26.by mistake 错误地，无意地27.make a mistake 犯错28.divide ...into…把…分成…29.in the end = at last = finally 最后30.at the same time 同时【重点句型】1.give sth. to sb.I gave a pen to him. 我给他一支笔。
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。
Unit6 SectionA〔1a-1c〕教案Analysis of teaching MaterialThis section teaching content is English version of the Book 9 Unit 6, topic for discussion introduced the invention of the history and purpose, main is to enable students to correctly understand and use the passive voice to skillfully introduce items invention process and history, through the study of the lesson, students need to master the general passive voice, past tense in the study, understand the human scientific invention created a rich material civilization, stimulate innovation ability and desire. The passive voice in this class content, is an examination of a key, is also the difficulty, according to the English curriculum standards "ability of using English to do things" flexible, students must learn to correctly use the passive voice, they learned in this unit to describe objects are created, by the historical process of invention, so as to achieve the purpose of their major.Analysis of Student SituationOur school is an ordinary coun ty school, there aren’t many top student s, and my class is an ordinary class, so the student's basic condition is worse. English is the worst subject of all subjects. Some students have lost confidence in English, there are some students think English is more and more difficult, not gradually, not interested, don't concentrate in class, speaking is not very active. For this kind of situation, in the process of teaching I specially pay attention to adding interest, at the same time pay attention to each student's emotions, so as to improve the students' interest in learning English. Help them build learning sense of achievement and self-confidence, and make them in learning in the process of developing comprehensive language using ability, enhance practical ability, training their innovation spirit.Three-dimensional targetsKnowledge and skill goalsTo learn some new sentences:1〕--When was the telephone invented?--It was invented in1876.2〕-- Who was it invented by?-- It was invented by Bell.3〕--What is it used for?--It is used for talking with people.Process and method goals1〕Listening and Speaking2〕To train the students’ cooperation with their partners.Emotional attitudes and valuesBy learning the time and uses of some modern inventions, and stimulate the emotion that students love to invent. Develop imagination and be good at observing things. In the face of difficulties, we should solve it with a positive attitude, use our imagination, understand the world, and transform the world.Remember: No inventions, no life!Teaching important points1. To learn Passive V oice of the past tense.2. To learn some new sentences:1〕--When was the telephone invented?--It was invented in 1876.2〕-- Who was it invented by?-- It was invented by Bell.3〕--What is it used for?--It is used for talking with people.Teaching difficult points1. How to turn the active voice of the past tense into a passive voice.2. Use the passive voice of the past tense to discuss the inv entions’ time and purposes.The teaching method1. Situation teaching method2. Group discussion method3. Intuitive demonstration method4. Cooperation method Teaching resources Multi-Media CardsComments on compositionStep 8 Summary Help Ss sum up. Sum up the lesson. Homework Level A: Write an invention you like with your partner.Level B: Do dialogs with your partner about 1c.Together: Recite the words Pages 42-43. Blackboard Design。
自主学习方案１．学生自学生词，并记住单词拼写和拼读。
２．预习课本，找出重点短语和句式。
（见学案中预习检测的内容）３．读记后完成预习检测作业。
课堂导学方案Step１情景导入T：There are many useful things in the world. They help us a lot in life. (Show some pictures on the screen)Question: When were they invented ?Students:_____________________________________1.The telephone was invented in 1876.2.The computer was invented in…环节说明：通过课前的一个师生问答互动引入新课的话题；通过图片的展示和语言的描述创设了情境，激发了学生的学习兴趣和表达欲望。
Step 2 完成教材1a~1c教学任务1.阅读1a,完成相应的任务。
2.检查答案，要求全班一起给出答案并检查讨论。
3.要求学生听第一遍录音，并完成课本上1b的听力任务。
4.要求学生听第二遍录音，并逐句进行跟读。
5.完成教材1c的任务，模仿1a内容，进行对话练习，并邀请2~3对学生当堂进行演示。
环节说明：通过读写说训练，锻炼学生的语言学习能力，同时巩固对本课内容的认识。
Step 3 小结训练1. When was the telephone _________ (invent) ?2.It _________(invent) in 1876.答案：1.invented 2.was inventedStep 4 完成教材2a~2d的任务1.听第一遍录音，完成2a、2b的听力任务。
2.听第二遍录音，并逐句进行跟读。
3.大声朗读听力材料。
4.模仿听力内容，利用2a、2b的信息分角色进行对话练习。
然后邀请2~3对学生当堂演示，看哪一对的表现最佳。
百度文库- 让每个人平等地提升自我Unit 6教学目标知识与能力 New words and expressions过程与方法 learn to use Passive Voice in past tense情感态度与价值观 Love magic nature. Love great inventions.重点难点1.Dr. Naismith divided the men in his class into two t eams and taug ht them to play hisnew game. Answer the questions ab out the reading correctly.2.The number of foreign players, including Chinese players, in the NBA has increased.课型 New lesson 教学手段 media教学过程师生活动个案部分 Step 1 Lead in1.Check the homework:2.Review the phrases le arned in Secti on B 1a-1e and talkabout the History of the potato chips.Step 2. Discussi onShow som e pictures of playing basketball. Ask Ss somequestions about basketball games. Discuss the spo rt withyour partner and share your ideas with the class.e.g.T: Do you like ba sketball? (What’s your favorite sport?)S1: Sure. I like it very much.T: Do you watch basketball games?S2: Yes. I like to watch the NBA and CBA.T: Do you know the history of basketball game?Step3. Re adingFast ReadingTell Ss to read the passage quickly. And find the main idea.百度文库- 让每个人平等地提升自我教学过程Step 4. Explain the important points.1. Potato chips were invented by mistake.by mis take 错误地；无意中e.g. Somebody took the my umbrella by mis take.2. Dr. Naismith divided th e men in his class into two teams…divide… into… 把……分开；分散e.g. She divided the orange into quarters and each atea piec e.3. Today, the p opularity of basketball has risen around the world, with many young people dreaming of becoming famous players.4. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.Step5. Homework:1.Memoriz e the new words and expressions2.Try to retell the history of the basketball.板书设计教学反思。
第6单元When was it invented?Section A 单词style n.样式；款式project n.项目；工程pleasure n.高兴；愉快daily adj.每日的；日常的website n.网站pioneer n.先锋；先驱list v.列表；列清单n.名单；清单mention v.提到；说到popularity n.受欢迎；普及ruler n.统治者；支配者boil v.煮沸；烧开remain v.保持不变；剩余smell n.气味v.发出……气味；闻到national adj.国家的；民族的trade n.贸易；交易v.做买卖；从事贸易doubt n.疑问；疑惑v.怀疑fridge n.冰箱low adj.矮的；低的somebody pron.某人n.重要人物translate v.翻译lock v.锁上；锁住n.锁ring v.(钟、铃等)响earthquake n.地震sudden adj.突然（的）bell n.铃（声）；钟（声）biscuit n.饼干cookie n.曲奇饼musical adj.音乐的；有音乐天赋的instrument n.仪器；工具；器械electricity n.电能；电heel n.鞋跟；足跟scoop n.勺；铲子zipper n.拉链；拉锁accidental adj.意外的；偶然的saint n.圣人；圣徒短语by accident 偶然；意外的without doubt 毫无疑问;的确take place 发生；出现all of a sudden 突然；猛地translate…into…把……翻译成have a point 有道理句型1.When was the telephone invented? 电话是什么时候被发明的？2.It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink. 据说有一位叫作神农的中国统治者最早发现了茶可以饮用。
3.Even though many people now know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea.尽管现在许多人了解茶文化，但是毫无疑问中国人才是最懂茶的本质的人。
Section B 单词sour adj.酸的；有酸味的customer n.顾客；客户divide v.分开；分散Canadian adj.加拿大(人)的n.加拿大人basket n.篮；筐hero n.英雄；男主角crispy adj.脆的；酥脆的salty adj.咸的professional adj.职业的；专业的短语by mistake 错误地；无意中divide…into…把……分开look up to 钦佩；仰慕the Olympics 奥林匹克运动会句型1.At the same time, they need to stop the competing team from getting the ball intotheir own basket. 同时，他们需要阻止对方把球投到他们自己篮筐里。
2.Basketball has not only become a popular sport to play, but it has also become apopular sport to watch. 篮球不仅已经成为一种受欢迎的可参与的运动，也已经成为一种受欢迎的可观赏的运动。
语法被动语态（二）知识目标掌握一般过去时的被动语态的用法。
能力目标能用一般过去时的被动语态谈论物品是何时被发明的；听懂相关的听力对话和文章；培养口语交际能力和写作能力；了解茶的历史以及篮球运动的起源和发展。
情感目标培养坚强的意志，通过各种方式克服学习过程中遇到的困难，并找到适合自己的学习方法。
【课时建议】本单元建议5课时Section A（1a~2d）…………………………………………………………………………………………1课时Section A（3a～4c）…………………………………………………………………………………………1课时Section B（1a～1e）…………………………………………………………………………………………1课时Section B（2a~2e）……………………………………………………………………………………………1课时Section B（3a～Self Check）…………………………………………………………………………………1课时词汇短语：主要采用在实际操作中运用的方法。
基本句子：采用多媒体展示和交际法。
语法：一般过去时的被动语态——采用归纳法和举例法。
Section A 第1课时（1a~2d）类别学习重点重点单词style, project, pleasure, daily, website, pioneer, list, mention 重点短语be used for, think of, such a great invention重点句式1.I think the TV was invented before the car.2.What are they used for?课前预习写一写1.样式；款式style2.项目；工程project3.高兴；愉快pleasure4.每日的；日常的daily5.列表；列清单list6.提到;说到mention译一译1.被用来做……be used for doing sth.2.很乐意with pleasure3.在某人的日常生活中in one’s daily life背一背1.我认为电视是在汽车之前发明的。
I think TV was invented before the car.2.它提到拉链是1893年被惠特科姆·贾德森发明的。
It mentioned that the zipper was invented by Whitcomb Judson in 1893.新课导入T:What are there in your house?Do you have mobile phones,computers or cars? S1:T:What are they made of?S2:…新课展示【完成教材1a~2d的教学任务】1.1a学生看本节四种发明，判断它们被发明的先后顺序。
2.1b听1b录音，把每项发明及其年份搭配起来。
3.1c学生B遮住日期。
学生A 问学生B 在1b图画中的物品是什么时候发明的。
然后交换角色，再练习。
并找几组学生展示他们的对话。
4.2a听2a的录音，根据听到的顺序给下面的发明标上1-3的序号。
5.2b再听录音，完成表格。
6.2c小组练习，学生就2b模仿本节对话练习对话，并找几组学生展示他们的对话。
7.2d处理学生预习后的重难点，然后学生两人一组读对话，然后让2-3对学生表演对话。
【语法提要】1.invent（1）invent作动词，意为“发明；创造”，指发明以前没有的新东西。
当物做主语时，常用被动语态。
invention名词，意为“发明物”；inventor名词，意为“发明家；发明者”。
如：Edison,a great inventor,invented many great inventions during his life.爱迪生，一个伟大的发明家，在A.special somethingB.special anythingC.something specialD.anything special3.The computer isB a great invention ______ it has changed the world.A.so;thatB.such;thatC.so;howD.such;how活学活练(C)1.The telephone _______ by a well ________ known scientist,Edison.A.inventedB.inventingC.was invented(A)2.English is used ________ a second language _______ people in many countries.A.as;byB.for;byC.as;for(B)3.—What is the bottle used for?—It is used _______ hold water.A.for me toB.by me toC.to me for(B)4.He is famous for the _______ he ______ .A.inventions;inventionB.inventions;inventedC.inventor;inventionD.inventor;invented布置作业：教师引导学生课后完成本课时对应练习，并预习下一课时内容。
教学说明：由向学生问其家里的电器、交通工具入手进入本单元内容。
Section A第2课时（3a~4c）类别学习重点重点单词ruler, boil, smell, national, fridge, low, translate, lock, earthquake, biscuit, cookie, instrument, remain, trade, doubt, somebody, ring, bell, sudden, musical重点短语by accident, without doubt, all of a sudden, fall into, less than, not…until, take place, drop into重点句式1.How was tea invented？2.The tea trade from China to Western countries took place in the 19th century.3.It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.课前预习写一写1.煮沸；烧开boil2.保持不变；剩余remain3.气味smell4.国家的；民族的national译一译1.意外地by accident2.发生take place3.毫无疑问without doubt4.在露天的炉火上over the open fire背一背1.茶是什么时候第一次被喝的？When was tea first drunk?2.毫无疑问中国人是最了解茶的原生态的人。
