公开课获奖《U6 When was it invented A(3a 4c)课件.ppt

1、Unit 6 When was it invented?Learning goals 1.1.功能：通过阅读了解茶的开展历史功能：通过阅读了解茶的开展历史,并能用简单的语言描述出来并能用简单的语言描述出来.2.2.掌握以下词汇和短语掌握以下词汇和短语:accidental,:accidental,by accident,nearly,ruler,boil,by accident,nearly,ruler,boil,remain,smell,saint,national,remain,smell,saint,national,trade,take place,doubt,without trad

2、e,take place,doubt,without doubtdoubt3.3.情感目标情感目标:培养学生的科学创新精神培养学生的科学创新精神.Phrases:Translate the phrases.1.1.落入落入;陷入陷入_ _ 2.2.一段时间一段时间_ _ 3.3.茶圣茶圣 _ _ 4.4.少于少于 _5.5.发生发生 _ _ 6.6.在在1919世纪世纪_ _ 7 7 预习检测预习检测Sentences:Translate the sentencesSentences:Translate the sentences1.1.你知道茶你知道茶,世界上最受欢送的饮料世界上最受欢送的饮

3、料(仅次于水仅次于水),),是偶然被是偶然被创造的吗创造的吗?_2.2.据说一个名叫神农的中国统治者是第一个发现茶这种饮料据说一个名叫神农的中国统治者是第一个发现茶这种饮料的人的人._3.3.从中国到西方国家的茶叶贸易出现在从中国到西方国家的茶叶贸易出现在1919世纪世纪._4.4.毫无疑问毫无疑问,中国人是最懂茶的本质的人中国人是最懂茶的本质的人._Would you like to drink these beverages?Whats the most traditional beverage in China?Do you know the history of tea?Can you

4、 guess how tea was invented?What does it mean?Can you think of an invention that was invented by accident?What is the article about?An Accidental Invention Skim and match the main ideaParagraph 1Paragraph 2Paragraph 3Lu Yu and his book Cha Jing How tea spread to other countriesHow tea was invented b

5、y accidentP1 one of the worlds favorite drinks today Firstly,-was boiling drinking water-Secondly,some leaves fell into-Thirdly,-remained-forFourthly,-produced Lastly,-tasted the hot mixture ways by accident how a Chinese ruler Shen Nong who 5,000 years ago when P2Who is called“the saint of tea?What

6、 is Cha Jing about?Lu Yu is called“the saint of tea.The book describes how tea plants were grown and used to make tea.It also discusses where the finest tea leaves were produced and what kinds of water were used.P3 It _ _ that tea _ _ _ Korea and Japan _ the 6th and 7th centuries.In England,tea _ ap

7、pear _ around 1660,but in less than 100 years,it had become the _ _.The _ _ from China to Western countries _ _ in the 19th century.This helped to _ the _ of tea and the tea plant to more places around the world._ _ many people now know about tea culture,the Chinese are _ _ the ones who best underst

8、and the nature of tea.is believedwas brought toduringdidntuntilnational drinktea tradetook placespreadpopularityEven thoughwithout doubtAn Accidental Inventionby accident,5,000years ago,a Chinese ruler called Shen Nong To Korea and Japan,In England,from China to Western countriesLu Yu,the saint of t

9、ea,Cha Jing,describes,discussesEnjoy the interesting Enjoy the interesting inventions in our lifeinventions in our life4cThe telephone _(invent)by Alexander Graham Bell.He _(born)in 1847.Mr.Bell _(work)on the invention of the telephone with Thomas Watson.In 1875,Mr.Bell _(learn)how to send musical n

10、otes through an instrument similar to a telephone.Finally,the telephone _(invent)in 1876.The first sentence that _(say)on the telephone by Mr.Bell was“Mr.Watson,come here;I want to see you.Today the telephone _(use)around the world.was invented was born worked learned was invented was said is used 1

11、.One of the worlds favorite drinks was _ by accident.2.Tea was first _ by Shen Nong about 5,000 years ago.3.A nice smell was _ when the tea leaves dropped into the hot water.4.Tea was _ to Korea and Japan during the 6th and 7th centuries.5.Tea is now _ between many different countries.3c.invent drin

12、k bring produce tradeinventeddrunkproducedbroughttraded4a They sold the fridge at a low price.Somebody stole my camera from my hotel room.Where did you take these photos?Our parents advised us not to go out alone.Different writers translated the book into different languages.The fridge was sold at a

13、 low price.My camera was stolen from my hotel room by somebody.Where were these photos taken?We were advised by our parents not to go out alone.The book was translated into different languages by different writers.NoImageYes,she can.Can she come to the party?Can sheNoImageNo,he cant.He has to study.

14、Can he go to the baseball game?Can heCan they come to the party？NoImageNo，they cant.They have to study for the math test.NoImageNoImageCan theyCan you come to my party on Saturday?Sure,Id love to.Sorry,I must study for a math test.Can you go to the movies tomorrow night?Sure.That sounds great.Im afr

15、aid not.I have the flu.Can he go to the party?No,he cant.He has to help his parents.Can she go to the baseball game?No.shes not available.She must go to the doctor.Can they go to the movies?No,theyre not free.They might have to meet their friends.Grammar Focus3a Complete the answers with might and o

16、ne of the phrases in the box.1.A:What are you going to do on Saturday?B:Im not sure.I might_ 2.A:What are you planning to do after school?B:I dont know._ watch TV on the weekend my cousin visit grandparents practice the violinpractice the violin.I might watch TV.3.A:When will you finish the science

17、homework?B:_ 4.A:Who are you going to the movies with?B:_ 5.A:Are you free to come to my place on Saturday?B:_ On the weekend My cousin No.I might visit grandparents.3b Complete the sentences below.Use the words in brackets to help you.Inviting:(can/play tennis)_ Accepting:_ 2.Inviting:(would like t

18、o/go to the movies)Reason:(might have to)_Refusing:Can you come to play tennis?Sure,that sounds great.would you like to go to the movies?Im afraid not.I have too much _3.Inviting:(can/hang out with us tonight)Reason:(must)_Refusing:_4.Inviting:(would like to/come to my birthday party)_Accepting:_hom

19、ework to do.Can you hang out with us tonight?Would you like to come to my birthday party?No,I cant.I must finish my homework.Sure,Id love to.3c Write down everything you have to do next week.Choose a day and time to have a party.Then invite classmates to your party.A:Can you come to my party?B:When

20、is it?A:Next week,on Thursday night.B:Im sorry.I have to study for a math test.星期星期一一 Monday 星期星期二二 Tuesday 星期星期三三 Wednesday 星期星期四四 ThursdayDo you know week?colorful weekend activities NoImageNoImageNoImageNoImageNoImageNoImageNoImagego fishinggo shopping go skateboardingplay basketball go to the ci

21、nemaclimb mountains surf the Internet go to a partyNoImageNoImageNoImagego to the concertstudy for a testgo to the doctorNoImagehave a piano lessonNoImagevisit his auntNoImagego to a baseball game/have baseball trainingWeekend ActivitiesWhat do you usually do on weekends?What activities do you do on

22、 weekends?have to 不得不不得不A:What do you have to do this weekend?B:I have to What weekend activities do you do?study for a testNoImagego to the doctorNoImageNoImage情态动词主要有：情态动词主要有：may/might,can/could,must,have to,shall/should,will/would,ought to,need,dare,used to。Grammar focus现在我们来着重学习情态动词现在我们来着重学习情态动词

23、can 以及以及have to 的用法。的用法。其特征主要有：其特征主要有：1.不能独立作谓语，只能和动词原形一起构不能独立作谓语，只能和动词原形一起构成谓语，表示说话人的语气和情态。成谓语，表示说话人的语气和情态。2.没有人称和数的变化。没有人称和数的变化。(have to除外除外)3.否认形式：在其之后加否认形式：在其之后加not(have to除外除外)。疑问形式：情态动词提到主语之前疑问形式：情态动词提到主语之前(have to 除外除外)。can为情态动词为情态动词,在本单元中表示请求在本单元中表示请求,用于发出邀请，后跟动词原形。当同意接用于发出邀请，后跟动词原形。当同意接受对方的

24、邀请时受对方的邀请时,常用常用Sure,Id love to./Certainly./Of course.等来答复；假设不接受等来答复；假设不接受,常用常用Sorry等来有礼貌地拒绝等来有礼貌地拒绝,一般情况下一般情况下需要说明不能接受邀请的原因以表示歉意。需要说明不能接受邀请的原因以表示歉意。Can you come to my birthday party tomorrow？明天你来参加我的生日聚会，好吗？明天你来参加我的生日聚会，好吗？Sorry,I cant.I am going to visit my grandpa.很抱歉，我来不了，我要去看我爷爷。很抱歉，我来不了，我要去看我爷爷

25、。1.can/may都可表示都可表示“许可许可。may用于较正式、客气的场合，用于较正式、客气的场合，而而can比较随便口语。比较随便口语。You may/can smoke here.Borrowers may not take out of the library more than two books at a time.The policeman says you cant park here.(2)May/Can I/we?表示征询对方许可表示征询对方许可。Can you?表示请求表示请求。May I use your phone?Yes,you may./Yes,please./N

26、o,you may not./No,you mustnt./No,youd better not./Im afraid not./Im sorry.Id rather you didnt.Can I go out and play,Mum?Yes/Certainly,you can./No,you cant.Can you help me with this bag?With pleasure./Sorry,I cant.(3)都可表示都可表示“可能性可能性肯定句肯定句 Mr.Reed looks pale.He may be ill.(事实上的可能事实上的可能).Mr.Read is in

27、poor health.He can be ill at any time.(逻辑逻辑、理、理论上的可能论上的可能)This news may be true.(=might/could)(事实上的可能事实上的可能)Wang Wei can be really stubborn.(有时或偶然可能会有时或偶然可能会)(=could)否认句否认句This news may not be true.(也许不也许不,=might not)This news cant be true.(不可能不可能,=couldnt)疑问句疑问句Can this news be true?(=Could)May this news be true?(4)can 还可表示还可表示“能力能力、“能够能够 You can swim,cant you?No,I cant.I cant promise anything,but Ill do what I can.Tickets can be bought from the Tourist Information Center.