新PEP人教版九年级上册英语Unit 6 When was it inventedSection A 3a-3c课件设计
An Accidental Invention
Did you know that tea, the most popular drink in the world (after water), was invented by accident? Many people believe that tea was first drunk about 5,000 years ago. It is said a Chinese ruler called Shen Nong was the first to discover tea as a drink. One day Shen Nong was boiling drinking water over an open fire.
A few thousand years later, Lu Yu, “the saint of tea”, mentioned Shen Nong in his book Cha Jing.
The book describes how tea plants were grown and
used to make tea. It also discussed where the finest
Task 1. Read the title and the first sentence. Answer : How was tea invented ?
It was invented by accident.
Task 2. Read the passage quickly and answer : Who invented tea ?
the most popular drink in the world (except water)
How many kinds of tea do you know?
green tea
black tea
white tea
dark tea
scented tea (花茶)
3a Read the passage quickly and match each paragraph with its main idea.
Some leaves from a tea plant fell into the water and remained there for some time. It produced a nice smell so he tasted the brown water. It was quite delicious, and so, one of the world’s favorite drinks was invented.
被用作…… 想到…… 很荣幸 考虑 我们的日常生活 有道理 在当时 变得受欢迎；变得普遍
Discussion
Would you like to drink tea? How many kinds of tea do you know? What kind of tea do you like best?
Ⅰ. 单词填写 1. ruler (n. ) 2. boil (v. ) 3. remain (v. ) 4. smell (n. &v.) 5. national (adj. ) 6. trade (n. &v. ) 7. doubt(n. &v. )
New words
_统__治__者__；__支__配__者___ ___煮__沸__；__烧__开_____ __保__持__不__变__；__剩__余__ ___气__味__；__闻__到_____ __国__家__的__；__民__族__的__ __贸__易__；__做__买__卖____
___疑_惑__；__怀__疑______
Review
Translate the phrases.
be used for think of my pleasure think about our daily lives have a point at that time become popular
人教版九年级英语上册
Unit 6
When was it invented?
Section A 3a-3c
Lead-in
Do you know what it is？ What are they doing?
How was tea invented?
Who invented the tea? The emperor Shen Nong.
tea leaves were produced and what kinds of water
were used.
saint n. 圣人；圣徒 the saint of tea 茶圣 describe v. 描写，形容
It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. In England, tea didn’t appear until around 1660, but in less than 100 years, it had become the national drink. The tea trade from China to Western countries took place in the 19th century. This helped to spread the popularity of tea and the tea plant to more places around the world. Even though many people now know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea.
人教版九年级英语Unit 6 When was it invented 全单元教案
Unit 6When was it invented?Language Goal【语言目标】Talk about the history of inventions Knowledge Goals【知识目标】Key Wordsstyle，project，pleasure，daily，website，pioneer，list，mention，ruler，boil，remain，smell，national，trade，doubt，fridge，low，somebody，translate，lock，ring，earthquake，sudden，bell，biscuit，cookie，musical，instrument，sour，customer，Canadian，divide，basket，hero，nearlyKey Phrases have a point，by accident，take place，without doubt，all of a sudden，divide…into，not only…but also…，look up to，the Olympics，by mistakeKey Sentences1.—When was the telephone invented?—I think it was invented in 1876.2．—I think the TV was invented before the car.—Well，I think the TV was invented after the car.3．—Who was it invented by?—It was invented by Whitcomb Judson.4．—What is the hot ice－cream scoop used for?—It's used for serving really cold ice－cream. 5．The telephone was invented by Alexander Graham Bellin 1876.Key Grammar Learn to use passive voice in past tense to talk about inventions.Learn the special questions and answers.Ability Goals 【能力目标】1.Develop listening，speaking，reading and writing skillsby using the target languages.2．Learn to talk about the history of inventions and ask when，who and what questions about the famousinventions and answer them.Moral Goals 【情感目标】1.With the help of this unit's study，students can learn about the important inventions and how they have changed the world and the life of human beings. 2．Learn from the inventors and work hard at our lessons.Teaching Time【课时】Five periodsPeriod 1Section A(1a－2d) Period 2Section A(3a－4c)Period 3Section B(1a－1e)Period 4Section B(2a－2e)Period 5Section B(3a－3b) & Self Check本单元围绕“发明”这一话题，学习了解一些重要发明的历史，教学一般过去时的被动语态。
九年级英语上册教案 Unit 6 When was it invented
Unit 6 When was it invented?（第 1 课时）一、教材分析：本课选自初中英语新人教版九年级（2014）新改版。
谈论的话题是有关“发明”的话题。
要掌握的结构是被动语态。
本课时的教学内容是听力与口语相结合，重难点是词汇和短语教学。
二、三维目标：1 .知识和技能目标：1）谈论重要发明的发明时间，发明者和用途。
2）了解薯条、茶和篮球的发明历史。
2.过程与方法目标：1）能运用所学知识练习被动语态的句式。
2）能用所学句型进行交际练习。
3.情感、态度和价值观目标：充满想象力，善于观察事物，面对难题，用积极的态度解决，发挥创造能力，认识世界，改变世界。
三、教学重点：单词，短语和句型。
四、教学难点：运用被动语态谈论重要发明的时间、发明者和用途。
五、教学策略：通过谈论重要发明的练习，充分掌握被动语态的用法.六、教学准备：多媒体课件教科书课前预习学案。
七、教学环节：Step 1 leading-in Tell the students something about Tomas Edison and his inventions.Get the students to brainstorm some other inventions and their inventions.（设计说明：本环节以发明家爱迪生为切入点，引入本课的话题和重点句型，让学生通过听, 说，看的形式，在教师的提示下自我发现并关注目标语言的形式和用法，同时呈现文中的部分生词和短语，为学生阅读扫除障碍。
）Step 2 listening1.Get the students to guess when the inventions in the pictures were invented and ask them to read the dates individually to make sure they can make it .2.Play the tape for the first time and get the students to match the dates with the inventions and then check the answers.3.Play the tape for the second time and ask the students to read after the recording so as to be familiar with the new sentence structures .（设计说明：先引导学生通过猜测的方式来谈论听力材料中出现的日期，再通过检测学生对年份的读法扫除听力过程中可能出现的障碍。
英语人教PEP版九年级(上册)Unit6sectionA3a-3c
2.some time 一些时间（表示一段时间） some times 几次（表示次数） sometimes 有时（常用一般现在时态） sometime 某时（多指将来时间，也可用于过去时态） e.g. He stayed here for some time.他在那儿停留了一会儿。 We have seen them some times.我们见过他们几次。 Lu Xiaolin sometimes arrives late for school.陆小林有时候
It describles...It also discusses...
Read para. 3 and answer:
How was tea spread to other countries?
in around 1660
in the 19th century
in the 6th and 7th centuries
2.Tea was first drunkby Shen Nong about 5000 years ago.
3.A nice smell wasproducedwhen the tea leavies dropped into the hot water. 4.Tea was broughtto Korea and Japan during the 6th and 7th centuries.
Read and retell:
who
when
history
how
tea
book
when who what
development
when where
Read and finish 3C
invent,drink,bring,produce,trade
九年级英语全册Unit6Whenwasitinvented知识点讲解及练习素材人教新目标版(new)
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。
人教版英语九年级上unit 6 When was it invented课文解析
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授课题目Unit6 When was it invented? 课次第（）次课【短语归纳】1.the style of……的样式17. all of a sudden 突然；猛地2.such a great invention 如此了不起的一项发明18. by mistake 错误地；无意中3.be used for 被用于….. 19. in the end 最后4.by accident 偶然；意外地20.a cook called George Crum 一个名叫乔治·卡拉姆的厨师5.think of/ about 想/考虑21. more than 多于；超过6.fall into 落入/陷入22. the Olympics 奥林匹克运动会7.in our daily life 在我们的日常生活中23. divide…into…把…分成…8.some time 一段时间24. at the same time 同时9.the saint of tea 茶圣25. stop…from doing…阻止…做…10.less than 少于；不到26. dream of/ about 梦想；向往11.take place 发生；出现27. not only…but also…不但….而且…12.in the 19th century 在十九世纪28. the number of……的数量13.the popularity of……的普及29. more and more 越来越….14.without doubt 毫无疑问；的确30. look up to 钦佩；仰慕15.at a low price 以低价31. achieve one’s dreams 实现某人的梦想16.translate.. into.. 把..翻译成…32. take notes 记笔记33.lead to 导致【用法集萃】1. It is said that…据说…2.It is believed that…人们认为….3. ask sb. (not) to do sth. 要求某人（不要）做某事4. teach sb. to do sth. 教某人做某事5. need to do sth.需要做某事6.encourage sb. to do sth.鼓励某人做某事7. be used to do sth. 被用于做某事Section Al. I think the TV was invented before the car. 我认为电视是在小汽车之前被发明的。
人教新目标英语九年级全册 Unit 6 When was it invented？单元语法精讲与精
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。
九年级英语全册 Unit 6 When was it invented(The Third Peri
wordThe Third Period—Section B(1a－1e)Teaching Important Points 【教学重点】Key words & phrases：sour，customerby mistake，in the endKey sentences：1.Potato chips were invented by mistake.2.Potato chips were invented by a cook called George Crum.Key structure：S＋was/were＋past participle＋by…eg：Potato chips were invented by a cook called George Crum.Teaching Difficult Points 【教学难点】★Learn more participle verbs to say the passive voice.Teaching Aids 【教学工具】A tape recorder，CAI or multimedia courseware.Teaching Steps 【教学过程】★Step 1Leading in 【新课导入】1．GreetingGreet the class.2．BrainstormingQuickly ask questions about how tea was invented.3．Practice rewriting active sentences into passive voice.★Step 2Cooperative inquiry 【合作探究】1．Finish the task in 1a①Show pictures of potato chips，lemon，ice－cream，and salted duck eggs.Talk with the class about these foods and ask students to describe their taste.②Read and learn the new words.2．Finish the task in 1b①Do a brainstorming：T：What other fruit is sweet/sour？What food is crispy/salty？Help them to write the words in the list in 1b.②Ask different students to write their lists on the blackboard.③Ask some students：Do you like lemon？How about its taste?Is the apple sweet？…3．Finish the task in 1c①Look at t he sentences in 1c.Predict what we are going to hear.②Play the recording for the first time.Students listen and try to get the rough meaning.③Play the recording for the second time and students circle T or F.④Play the tape once again.Check their answers.4．Finish the task in 1d①Look at the passage in 1d.Play the recording for the fourth time.Get the students to fill in the blanks in 1d.②Read aloud the passage to see how they work.5．Finish the task in 1e★Step 3Homework1．Make conversations with other students talking about how potato chips were invented after class.2．Write a conversation to talk about something else.3．Translate the following sentences into English.(1)薯片是怎么发明出来的？________________________________________________________________________(2)那种食物甜脆可口。
九年级英语全册Unit6Whenwasitinvented知识讲解及练习素材人教新目标版(new)
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。
新人教版英语九年级上册Unit 6 When was it invented 表格式教案4
学科English 课时 4 年级9年级课题Unit 6 When was it invented? 4/5教学要求1.The students can get some information from the reading and understand the text.2.. Contents: From 3a to Self Check教学重难点1．The reading passage abouttea.2．Lots of new words.3．To help the students understandthe reading passage.4．To direct the students to write thearticle.教法游戏教学法任务型教学法五步学习法教学过程及问题情境学生活动设计意图Step 1. Warm-upShow some pictures of some inventions and ask the students to have a free talk about some inventions.What do you think is the most helpful invention?When was it invented?Who was it invented by? What is it used for? Have a freetalk aboutsomeinventions.Answer some questions .通过图片和句型，既激发了学生口语练习嘚积极性，又让学生在轻松好奇嘚氛围中认识人类嘚科技进步。
How was it invented? Step 2.PresentationⅠ.Lead-in1.Do you like drinking tea?2.Do you know who invented tea? When was tea invented? And how was tea invented?ⅡReading 3a1. Ask the students to look at the picture in 3a answer some questions:Who was the man?What was he doing?2. Ask the students to read this article and answer some questions.(1) What’s the article about ?(2) When was it invented ?(3) Who was it invented by?(4) How was it invented?3. Check the answers.4. Read the article again and Look at thepicture in 3aand answersomequestions.Read thisarticle andanswer some questions.Discuss ingroupsAnswer thequestionsand write anarticle.Think of问题方式引出课文进行教学。
人教版本英语初中九年级上unit6Whenwasitinvented课文解析
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。