外研九上M4U1.ppt

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1、Module 4 Great inventionsUnit 1 Paper and printing have been used for passpapergunpowderprintingFour great inventions in ancient ChinaMatch the words with the pictures:battery cameraphotoprintingturn offturn on3Words and expressions 1.Printing n.印刷术印刷术 print 印刷品印刷品 Printing was invented in China.中国发

2、明了印刷术。中国发明了印刷术。2.advantage n.优点优点 disadvantage 缺点缺点 What is the advantage of the book?这本书有什么优点？这本书有什么优点？an important advantage 一个重要的优点一个重要的优点 3.digital 数码的数码的 a digital camera 一部数码照相机一部数码照相机 4.ordinary 普通的普通的，平常的，平常的 an ordinary magazine 一本普通的杂志一本普通的杂志 an ordinary person 一个普通人一个普通人5.battery n.电池电池 b

3、atteries 复数复数6.charge v.充电充电 charge the battery 给电池充电给电池充电7.favour n.帮助帮助 May I ask a favour of you?请您帮个忙行吗？请您帮个忙行吗？You did me a great favour.你帮了我大忙。你帮了我大忙。8.publish v.出版出版 Our school magazine will be published next month.我我们的校园杂志下个月就要出版了。们的校园杂志下个月就要出版了。9.issue n.(报刊等报刊等)期期 10.age n.时期，时代；年龄时期，时代；年龄

4、 I have been here for ages.我已经在这儿呆了很长时我已经在这儿呆了很长时间了。间了。What is your age?你多大年纪？你多大年纪？An online magazine and an ordinary magazine an online magazine an ordinary magazine 1.Is an online magazine the same as the ordinary magazine?与与 一样一样2.What is the advantage of an online magazine?的优点是什么的优点是什么3.Will so

5、meone lend you a digital camera?lend 借出借出 把某物借给某人把某物借给某人 lend sth.to sb.=lend sb.sth.把某物借给某人把某物借给某人 borrow 借入借入 borrow sth.from sb.从某人或某处借某物从某人或某处借某物 Can you lend your pen to me?May I borrow books from you?An online magazine is published on the Internet.It can be read using a computer.An ordinary ma

6、gazine is published on paper.Work in pairs and answer the questions.1.Is an online magazine the same as an ordinary magazine?2.What is the advantage of an online magazine?2.What is the advantage of an online magazine?3.Will someone lend you a digital camera?3.Will someone lend you a digital camera?Y

7、ou dont have to use paper.You can save a lot of paper.Yes,will lend me his/her camera.No.Because nobody has a digital camera.11.replace v.代替代替 John will replace Jack in the team.约翰将代替杰克在队里的位置。约翰将代替杰克在队里的位置。12.see to 处理；照顾处理；照顾；注意；注意 see to sth/sb.The window is broken.这个窗户破了。这个窗户破了。I will see to it l

8、ater.一会儿我来一会儿我来处理。处理。Can you help me see to my baby?你能帮我你能帮我照顾照顾我我宝宝吗？宝宝吗？Please see to this problem.请请注意注意这个问题。这个问题。被动语态（二）被动语态（二）.现在完成时的被动语态：现在完成时的被动语态：Have/has+been+过去分词过去分词.情态动词的被动语态：情态动词的被动语态：Can/may/must/should+be+过去分词过去分词Complete the sentences with the correct form of the words.1.I think one

9、day books may (replace)by computers2.My bike (leave)at school,so I have to take the bus to school today.3.Paper should not (throw)away.4.Books and CDs can (borrow)from the library.5.Has the pen (mend)yet?I need to write my article with it.6.What have (turn on)?The radio?be replacedhas been leftbe th

10、rownbe borrowedbeen mendedbeen turned onWrite complete sentences.e.g.:this book/read/by everyone in my class This book has been read by everyone in my class.1.This book/discuss/on television2.2.It/buy/by thousands of people3.3.children/tell/to read this book4.4.the book/print/again and againThis boo

11、k has been discussed on television.It has been bought by thousands of people.Children have been told to read this book.The book has been printed again and again.Make as many sentences as you can by yourself.inventturn onwateropenbite bywashWho has the best memory?Complete the passage with the correc

12、t form of the words in the box.call clean develop introduce invent produce spread use write From about 500 BC,pens for writing.The feather of large birds(1)and dried.The point of each feather was sharpened.Then people used them to write with ink.Many famous works,such as Shakespeares plays,(2)with t

13、hese pens.Then,in the 18th century,a pen with a steel writing point(3).Only a few words could(4),however before the writer had to fill the pen with ink again.Many years later,the fountain pen(5)from these early pens.In 1950,a European invented the ballpoint pen.The popularity of writing(6)quickly wi

14、th the(7)of the ballpoint pen.Even today,ballpoint pens are much less expensive,compared with fountain pens.were usedwere cleanedwere writtenwas inventedbe writtenwas developedspreadproductionRead the summary of the conversation.Underline the wrong information Tony wants to borrow his fathers digita

15、l camera because the school magazine is now going to be on paper.Tony wants to take some photos of the school 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.Language notes1.Can I ask you a favour?你能帮我个忙吗？你能帮我个忙吗？

16、类似的说法还有：类似的说法还有：could you do me a favour?could you help me,please?2.take photos 拍照拍照3.Has it been published yet?(校刊校刊)已经已经出版了吗？出版了吗？4.Two issues have been already published.校校刊刊已已经经发发行行两期了。两期了。yet 和和 already 都都可可以以译译作作“已已经经”，yet 用用于于疑疑问问句句或或否定句中，否定句中，already 用于肯定句中。用于肯定句中。5.an online magazine 一份网络杂志

17、一份网络杂志6.from now on 从现在起从现在起 from then on 从那时起从那时起7.Whats wrong with an ordinary magazine?普通杂志普通杂志有什么不好吗？有什么不好吗？whats wrong?=whats the matter?怎么了？怎么了？有什有什么麻烦？么麻烦？哪不舒服？哪不舒服？如：如：Whats the matter with your bike?你的自行车怎么了？你的自行车怎么了？8.an important advantage 一个重要的优势一个重要的优势/优点优点9.Paper and printing have been

18、 used for ages.纸和印刷术已经被应用了很久。纸和印刷术已经被应用了很久。for ages =for(many)years类似短语类似短语:for hours/days/months 等。等。10.区分区分 be used for/by/as 1)be used for “被用来做被用来做”for 表用途表用途eg.A coat is used for keeping warm.2)be used by“被被使用使用”by 接动作的执行者接动作的执行者eg.English is used by travellers and business people all over the

19、world.3).be used as“被用作被用作”as 解作解作“作为作为”接名词接名词eg.In many countries,English is used as the second language.11.Can books be replaced by computers?书可能被电脑取书可能被电脑取代吗？代吗？be replaced by 被被 取代取代12.The battery hasnt been charged for a couple of months.电池已经好几个月没有充电了。电池已经好几个月没有充电了。charge the battery 给电池充电给电池充电

20、 a couple of 一对，一双一对，一双 /几个几个 a couple of cats 两只猫两只猫 a couple of days 几天几天13.It doesnt matter.Ill see to it.没关系，我会处理的。没关系，我会处理的。see to sth./sb.“处理，照顾，关照处理，照顾，关照”（见课本（见课本P162）14.You must promise that it wont be.promise to do =make a promise to do 答应答应,许诺作某事许诺作某事Promise!=I promise to do that.我答应我答应!1

21、5.turn on -打开打开 turn off -关闭关闭 turn up -开大开大 turn down-关小关小16.anyone 任何人任何人 Is anyone listening to me?have/has+been+P.P.have/has+not+been+p.p.Paper and printing have been used for ages.Has it been published yet?Two issues have been published.The battery hasnt been charged for Its been turned off sin

22、ce your.情态动词情态动词 can+be+P.P.can+not+be+p.p.and it can be read on screen.The same information can be read or even listened to on computer.Can books be replaced by computers?1.I will do what you tell me to.2.2.Why dont you continue to publish the magazine on paper?3.3.Could you do something for me?Pro

23、mise!Can I ask a favour?Whats wrong with an ordinary magazine?4.Do you understand me?5.Its not a problem.Ill charge the battery.6.Changing the subject,will you lend me your camera?Is that clear?It doesnt matter.Ill see to it.Anyway,about the camera?1.Can I ask a favour?帮我个忙好吗？帮我个忙好吗？2.Anyway 无论如何无论如

24、何3.Here it is.给你。给你。4.It doesnt matter.没关系。没关系。5.Ill see to that.我会处理。我会处理。6.Is that clear?明白了吗？明白了吗？7.Promise!保证做到。保证做到。1.-_(你能帮个忙吗你能帮个忙吗)?2.-Its my pleasure.3.2.-_(没关系没关系).I will _(处理处理)that.4.3.-You cant _(把把相机忘在学校相机忘在学校).Is that clear?-Promise!5.4.The _(电池电池)havent_6.(被充电被充电)for a couple of mont

25、hs.Can I ask a favour It doesnt matter see to leave the camera at schoolbatteries been charged Tony wants to _(借借)a_(数码相机数码相机)from his father because he wants to _(拍照片拍照片)on the school visit to the _ (博物馆博物馆)next week.They are for the school magazine.borrow digital camera take some photos museumThei

26、r school magazine have_(被被 出出 版版)two _(期期).But it is _(一一份份普普通通杂杂志志).Its going to be an _(网网络络杂杂志志).If the magazine is _ (在在网网络络上上),paper wont _(被被 需需 要要).Thats an important _(优点优点)been published issues an ordinary magazine online magazine online be needed advantageItll be published on the school _(

27、网网站站)and it can be read _(通通过过电电脑脑屏屏幕幕).Paper and _(印印刷刷术术)have _(被被使使 用用)_(很很 久久),but now the same information can be read or listened to _(通通过过电电脑脑).Tony s dad _(借借给给)it _ him and asks him _(照照看看)it.website on screen printing been used for ages on computer lends to to look after1.My father bought

28、a d_ camera last week.2.Could you do me a f_ to carry the box to the office?Its my pleasure.3.The next issue of our school newspaper will be p_ on September 1st.4.It was an o_ day.Nothing special happened.5.George r_ David as captain of the team while David was away.6.An a_ of getting there early is

29、 that you can get a good seat.I.I.根据句意和首字母提示补全单词。根据句意和首字母提示补全单词。igitalavourublishedrdinaryeplaceddvantage 课时达标课时达标1.The radio doesnt work because the _(battery)are dead.2._(print)is one of the greatest inventions of China.3.What beautiful scenery!Would you like _(take)some photos here?Of course.4.I

30、dont think Mr Browns new novel _(publish)yet.5.Damming tried his best to make everyone _(laugh).II.II.用所给单词的适当形式填空。用所给单词的适当形式填空。batteriesPrintingto takehas beenlaughpublishedIII.选择正确的单词或短语并用其正确形式填空。选择正确的单词或短语并用其正确形式填空。1.I can _ you the book,but you should return it to me next Monday.2.Do you often _

31、 books from your school library?3.You must promise that the camera wont _ to anyone else.be used for be used to be used as4.Do you know what the tool_ do?5.A canteen _ dining in a school or a factory.6.Tents can _ classrooms after an earthquake.lendborrowbe lentis used tois used forbe used asborrow

32、lend1.Is the online magazine _ _ _(和一样)a normal magazine?2.Please _ _(关)all the lights when you leave the classroom.3._ _ _(从现在起),we teenagers should help out more at home.4.The battery in the camera hasnt been charged for about _ _ _(两个)weeks.5.Dont worry.I will _ _(照顾)your dog while you are away.I

33、V.IV.根据汉语提示完成下列句子，每空一词。根据汉语提示完成下列句子，每空一词。the same asturn offFrom now ona couple ofsee to中考被动语态考题中考被动语态考题1.The river smells terrible.People must _ dirty thing into it.(南京市中考题）南京市中考题）A be stopped to throw B be stopped from throwing C stop to throw D stop from throwing 2.This book _ often _from the lib

34、rary.(北京市北京市中考题）中考题）A arent take away B taken awayC isnt taken away D be taken away3.He _ _(tell)to return his books to the library yesterday.(黄冈市中考题）黄冈市中考题）was told4.Another man-made satellite was sent up into space by them last week(济南市中考题）济南市中考题）another man-made satellite into space last week.变主动

35、语态变主动语态5.People there planted many trees last year.Trees _ _ by people there last year.(青岛市中考题）青岛市中考题）6.They grow vegetables on the farm.The vegetables _ _on the farm（上（上海市中考题）海市中考题）TThey sent upwere planted are grownTalk about the advantage of the inventions.Our life has been changed by cell phones

36、/bikes/TVs because.Homework:Finish work book 1-3Write a passage about one of the inventions we talked about中考被动语态考题中考被动语态考题1.The river smells terrible.People must _ dirty thing into it.(南京市中考题）南京市中考题）A be stopped to throw B be stopped from throwing C stop to throw D stop from throwing 2.This book _

37、often _from the library.(北京市北京市中考题）中考题）A arent take away B taken awayC isnt taken away D be taken away3.He _ _(tell)to return his books to the library yesterday.(黄冈市中考题）黄冈市中考题）was told4.Another man-made satellite was sent up into space by them last week(济南市中考题）济南市中考题）another man-made satellite into

38、space last week.变主动语态变主动语态5.People there planted many trees last year.Trees _ _ by people there last year.(青岛市中考题）青岛市中考题）6.They grow vegetables on the farm.The vegetables _ _on the farm（上（上海市中考题）海市中考题）TThey sent upwere planted are grownTalk about the advantage of the inventions.Our life has been changed by cell phones/bikes/TVs because.Homework:Finish work book 1-3Write a passage about one of the inventions we talked about