外研版九年级上册.ppt

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1、Module 4Unit 1 Paper and printing have been used for ages.,学习目标：1.完成听力任务。2.掌握U2的单词，词组3.可以谈论一些发明品的优势是什么。4.初步掌握现在完成时和情态动词时态下的被动语态。,Many people like to read online magazine.(网上杂志）,but some people like to read ordinary magazine.(普通杂志）,ordinary magazine,online magazine,A.saves(节省）paper and ink，so it save

2、s money.B.can be read everywhere,it is good for eyes.C.can be listened to as well as read.D.can be read without computers.,Free talk:What is the advantage(优势）of ordinary magazine and online magazine?,B.D.,A C,Task 2:listen and fill in,advantage;battery;borrow;camera;charge;lend;look after;online;pho

3、to;promise;same;turn off;turn on,1.What did the head teacher told Betty?The school magazine is too _.2.What did Tony ask Betty to do?They can publish it _.3.Whats the advantage of an online magazine?People wont need _ so it will be _.But it still have the same _.4.Who would Tony ask to borrow a digi

4、tal camera?He was sure to borrow it from _.,Task 2:listen and fill in1.What did the head teacher told Betty?The school magazine is too _.2.What did Tony ask Betty to do?They can publish it _.3.Whats the advantage of an online magazine?People wont need _ so it will be _.But it still have the same _.4

5、.Who would Tony ask to borrow a digital camera?He was sure to borrow it from _.,expensive,online,paper,cheaper,articles,his dad,Task 3:listen and choose1.Why does Tony want to borrow his fathers digital camera?A.He will take photos on a visit to the museum.B.He will take photos on a visit to the par

6、k.C.He will take photos on a visit to the zoo.2.Why they do like ordinary magazine?A.It is interesting.B.It is beautiful.C.It is expensive.3.How will Tony look after the camera?A.It cant be lent to anyone.B.It cant be left at school.C.Both A&B.,Task 1:read new words:printing n.印刷术advantage n.优势，优点di

7、gital adj.数码的digital camera 数码相机battery n.电池charge v.充电favour n.帮助，喜爱publish v.出版issue n.期ordinary adj.正常的，平常的，普通的age n.时期，时代，年龄replace v.代替see to 负责，注意,Task 4:read the dialogueT:Dad,can I ask a favour?()Can I borrow()your digital camera?D:Why?T:Id like to take some photos on the school visit to()th

8、e museum next week.D:Is this for your school magazine?Has it been published yet?T:Yes,two issues have been published.But its going to be an online magazine()from now on.()D:Whats wrong with an ordinary magazine?(),你可以帮我个忙吗？,借,去.旅行,网上杂志,从今开始,普通杂志,T:Do you mean using paper?Its too expensive.If the mag

9、azine is online,paper wont be needed.Thats an important advantage.()Itll be published on the school website,()and it can be read on screen.()D:Well,that makes me think.Paper and printing have been used for ages.()We once got information from books,()but now the same information can be read or even l

10、istened to on computers.T:I wonder().Can books be replaced()by computers?Maybe Ill write something for the magazine!Anyway,about the camera.?,重要的优势,在网页,在屏幕上,好多年,从书本得到信息,我想知道,被取代,D:Here it is.The battery hasnt been charged for a couple of months.()Its been since your turned off()mums birthday party.T

11、:It doesnt matter.Ill see to()that.D:But you must promise that it wont be lent to()anyone,and it wont be left at school!Just look after it.Is that clear?T:Promise!,几个月,关掉,处理,借出去,Summary:borrow digital camera from Tony take photos on a school visit to the museum Tonys dad ask him to see to the camera

12、,Can books be replaced by computers?,Language points:1.I borrow some books from him.He lends some books to me.I can keep the book for a month.知识归纳：借借入（自己用）borrow from sb.借出去(别人用)lend sth.to sb.持有，保留 keepExercise:(borrow,lend,keep)1.I want to _ your bike,because I cant find my book anywhere.2.They of

13、ten _ me some money,he is kind.3.I _ a book from the library,I can _ it for 30 days.,borrow,lend,borrow,keep,2.Has it been published yet?two issues have been published.知识归纳：现在完成时的被动语态have/has been+p.p 已经被做完Exercise:1.这些书已经被看完了。These books have been read.2.全部房子已经被建好了。All the houses have been built.3.

14、报纸已经被印刷好了。The newspaper has been published.,3.Can books be replaced by computers?书能被电脑取代吗？知识归纳：被.取代 be replaced by 1.我桌子上的花被书取代了。The flowers on my desk are replaced by books.4.I forgot his phone number.我忘记了他的电话号码。I left my key in my office.我把钥匙落在办公室了。知识归纳：forget 忘记（记忆上）；leave 遗忘在.（行为上）,Exercise:Impo

15、rtant phrases:1.你可以帮我一个忙吗？Can I ask a favour?=Can you do me a favour?2.向某人借某物borrow sth.from sb.3.把某样东西借给某人lend sth.to sb.4.在去.的访问中 on a visit to 5.从现在开始 from now on6.某物有什么优势Whats the advantage of.?,7.让某人做某事make sb.do sth.8.好几年for ages=for years9.从.得到信息get information from 10.无论如何anyway 11.被取代be rep

16、laced by12.几个，一对a couple of13.处理see to sth.,Exercise:完成句子1.他昨天向我借了1000元。He _ 1000 yuan _ me.2.一般杂志会被网上杂志取代吗？_ ordinary magazine _ by online magazine?3.不要把照相机留在学校。_ your camera at school.4.数码相机的优势是什么？_ the digital camera?5.电话可以用来听音乐。Mobile phones _ listen to music.,borrowed from,Can,be replaced by,Do

17、nt leave,Whats the advantage of,can be used to,digital camera,When we go to travel,we often take digital cameras(数码相机）to take photos.1.What is the advantage of a digital camera?It is small and convenient(方便的）It can be used to take many photos.,Work in pairs,Talk about the advantage of these inventio

18、ns,and how do they change your life?Bicycle:Mobile phone:Digital camera:Email:TV:Washing machine:,Thats all!Thank you.,Read and then check the statement:,Tony wants to borrow his fathers digital camera because the school magazine is now going to be on paper.Tony wants to take some photos of the scho

19、ol dance and the basketball match.Tonys dad is happy to borrow the camera and tells Tony to turn it off.He promises Tony to look after it.,online,visit to the museum,lend,charge the battery,Tony,his father,Tony:Hi Betty.Whats _?Betty:The _ has just told me that the school magazine is too _.It uses t

20、oo much _.Tony:So lets _ it _.Betty:Whats the _ of doing it online?Tony:We wont _ paper and so itll be _.But it will have the same _.Betty:And we need some more _.Does anyone have a _?Tony:Ill _ my dads.Lingling:Are you sure hell _ it to you?Tony:If I _ to look after it.Betty:And how does it _?Tony:The same _ you use _ cameras.You have to _ the battery and then _.Then you can take photos.,up,head teacher,expensive,paper,publish,online,advantage,need,cheaper,articles,photos,digital camera,borrow,lend,promise,work,as,ordinary,charge,turn it on,