新外研版九年级英语上M9U2分析解析ppt课件.ppt

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1、Unit 2 Will books be replacedby the Internet?,Module 9 Great inventions,Revision,put up 张贴;公布,website网站,mail邮件；信件,page页；一页（纸）,electronic电子的,technology科技；技术,electronic technology 电子技术,张贴，公布在英特网数以千计的电子技术向某人借某东西把东西借给别人存储卡在过去收到来信照顾，照看获取信息向某人承诺做某事,put upon the Internetthousands of electronic technologybo

2、rrow sth from sblend sth to sb=lend sb sthmemory cardin the pasthear fromtake care of=look afterget informationPromise sb to do sth,1.Football_everywhereintheworld.A.isplayedB.playC.isplayingD.plays2.Everybodyherewas_apresent.A.gaveB.givenC.TogiveD.Giving3.Alltreesmust_wellwhenitisdry.A.bewatered B.

3、arewateredC.water D.bewatering4.Anewfactory_inourcitylastyear.A.builtB.hasbuiltC.wasbuiltD.isbuilding5.Thesebooks_goodcareof.A.musttaken B.musttakeC.havetotake D.mustbetaken,A,B,A,C,D,6.More“GreatGreenWalls”must_allovertheworld.A.build B.arebuiltC.bebuilding D.bebuilt7.Hisschoolbag_byawomantenminute

4、sago.A.tookaway B.wastakenawayC.wastakenoff D.istaken8.Yesterdayavisitor_somethingabouthishometown.A.wasasked B.wasaskingC.isasked D.asked,D,B,A,9.More trees_next year.A.will be planted B.will plant C.have planted D.are planting10.Today,toomanytreesarestill_intheworld.A.cuttingdown B.cutdownC.beingc

5、utdown D.cutted11.Greatchanges_placesincehecamehere.A.havebeentaken B.havetakenC.hasbeentaken D.hastaken12.Hewasseen_somethingfromtheshop.A.steal B.tostealC.tobestolen D.stealed,A,B,B,B,What can you do on Internet?,shopping,Search for information,chat with friends,listen to the music,Warm up,look th

6、rough news,浏览,Will books be replaced by the Internet?,Which one do you like better?Why?,It will not be replaced by computers.Because,It will replace paper books.Because,Competition,快速阅读，浏览,look through,/prnt/,/tred/,买卖；交易 n.,trade,by hand,用手；靠手做,development,发展；进步 n.,at a time,每次，一次,printing,印刷 n.,/d

7、ivelpmnt/,New words and expressions,result,(因而)产生；发生 v.,/rzlt/,(spread/spred/,spread).扩展；蔓延；传播 v.,spread,/mant/,量；数量 n.,amount,compareto,把比作,introduction,引进；采用；推行 n.,in a way,从某一角度；从某一点来看；在某种程度上,/ntrdkn/,/spred/,store,存储；储藏 v.,/st:/,各种各样的；各不相同的 adj.,varied,/drekn/,替代；取换 v.,replace,connection,电话连接；计算

8、机网络连接,single,仅一个的；单个的,form,种类；类型；形态；存在方式,/sgl/,/verd/,/knekn/,/f:m/,direction,wait and see,方向 n.,等等看；等着瞧,/rples/,look through快速阅读，浏览,printing印刷,trade买卖；交易,spread v.撒；散布，传播；普及She was told not to spread this secret around.她被告知不要把这个秘密传出去。,single adj.仅一个的，单个的A single shot rang out.传来一声响亮的枪声。,direction n

9、.方向She cast a welcoming smile in his direction.他向她微笑以是欢迎。,introduction n.1).介绍；正式引见 He was shaking her hand before I could finish the introduction.未等我介绍完，他就在握她的手了。2).引进，传入(+of/to/into)The government saw the introduction ofnew technology as vital.政府认为引进新技术至关重要。,Reading and vocabulary,Work in pairs.Re

10、ad the title of the passagein Activity 2.Discuss and make a list of the advantages of books and the Internet.,Watch and read,2.Read the passage and match the main ideas with the paragraphs.,a).The world before printed booksb).The world after invention of printingc).Life with paper and printingd).Tec

11、hnology and bookse).The future of books,2,3,1,4,5,Will books be replaced by the Internet?,Every morning,my father buys a newspaper on his way to work.Every day,I open my books in class and start my lessons.Every evening,my mother looks through magazines at home.And every night,I look at the photos o

12、f David Beckham and Yao Ming on my bedroom wall before I go to sleep.Can we imagine life without paper or printing?,on ones way to 在去的路上,looks through 浏览,go to sleep 去睡觉,printing 印刷，印刷术,Read para1,and fill the table,open my books,look at photos,buy a newspaper,look throughmagazines,This passage mean

13、s that paper and printing areVery _ in our life,important,on his way to work,of David Beckham and Yaoming,in class and start my lessons,at home,Paper was first created about 2,000 years ago in China.After its invention,people started to write on paper to make books.In those days,books were only prod

14、uced one at a time by hand.As a result,there were not many books,and they were expensive.So,few people had the chance to learn to read.Printing was invented in China during the Sui and Tang dynasties.Later,developments in printing made it possible to produce books more quickly and cheaply.A trade in

15、 books,start to do sth.开始做某事,at a time 每次，一次,by hand 用手,make+it+adj to do sth 使做某事怎么样,have the chance to do 有机会做某事,resulted,and more people learnt to read.Knowledge and ideas spread faster than ever before.In a way,We can compare the invention of paper and printing to the introduction of the Interne

16、t in the twentieth century.Although the Internet is still young,it is growing very fast,and may become more powerful than printing.A much larger and more varied amount of information can be stored on the Internet than in books.Someone with an Internet connection can find information much more easily

17、 than they can,in a way 从某个角度，从某个方面,learn to do sth 学做某事,compare.to.把.比作.compare.with.把.和.作比较,a large amount of+不可数名词许多,大量的.,网络连接,When was paper invented?Why did few people have the chance to learn to read at that time?,It was invented about 2000 years ago.,There were not many books,and they were ex

18、pensive,Read para2,and answer the questions,Read para3,and check the sentences,More people can learn to read because of the development of printing.2.The invention of printing is not as important as the introduction of the Internet.3.The Internet was invented about a century ago.,find it in printed

19、forms.And the machines we use to read it are now small and light,often smaller and lighter than a single book.Computers and the Internet are used in classrooms now,and newspapers and magazines are already read online.So what direction will traditional printing take in the future?Will books be replac

20、ed by the Internet?Lets wait and see.,用打打印的方式,我们用来阅读信息的机器现在既小又轻,常常比一本书还小还轻,拭目以待,在去路上浏览去睡觉每次用手工有机会做某事使做某事怎么样从某个角度把比作许多，大量用各种形式用印刷的形式被取代用相似的方式,on ones way tolook throughgo to sleepat a timeby handhave the chance to do sth.make it+形容词+to do in a waycompare to a large amount ofin varied forms in printed

21、 formsbe replaced byIn a similar way,3.Complete the table.,paper created,printing invented,A much larger and more varied amount of information can be stored on the Internet than in books.Someone with an Internet connection can find information much more easily than they can find it in printed forms,

22、paper created,Learning to learn,To find information in a passage quickly,you can read the heading and the first sentence in each paragraph.This will often tell you what the passage is about.,4.Complete the passage with the correct form of the words in the box.,developments,direction,introduction,pow

23、erful,replace,spread,trade,Books were expensive after paper was invented because they were expensive because they were made by hand,but(1)_ in printing made it cheaper and faster to make books.,developments,A(n)(2)_ in books resulted,andknowledge(3)_ more quickly than ever before.The(4)_ of the Inte

24、rnet has changed the world in a similar way,although the Internet is much more(5)_.With more and more people using the Internet,the(6)_ that traditional printing will take in the future is uncertain,and computers may(7)_ books one day.,trade,spread,introduction,powerful,direction,replace,Language po

25、ints,my father buys a newspaper on his way to work.爸爸在上班的路上都要买本书。on his way to 在某人去的路上 I pass the store on my way to library.我在去图书馆的路上经过了那家小店。,注意：在on ones way to结构中，如果地点是 副词，to应该省略。On his way home,he bought a pen.在他回家的路上，他买了一支钢笔。,in a way 从某种意义上来说in the way 一般指挡住去路的障碍物on the way to 在路上on ones way to

26、 某人在去某地的路上in that way 用那种方式by the way 顺便提一下。,2.my mother looks through magazines at home.妈妈在家翻阅杂志。look through 浏览，温习 He looked through many books in order to find the correct answer.为了找到正确答案,他查阅了许多书籍。,3.go to sleep 睡觉The mother patted the little girl to make her go to sleep.母亲拍小孩入睡。,1).go to sleep与g

27、et to sleep意义相近，也是终止 性动词短语。即“入睡，睡着”，强调进入梦乡的过程，幵始睡觉”，即being to sleep。I dont know when I went to sleep/got to sleep last night.我不知道我昨晚什么时候睡着的。,辨析:go to sleep,get to sleep,go to bed,与 be/fall sleep,2).go to bed“就寝”，只表示“上床去睡”这一动作，无“睡着”之意。是终止性动词短语。反义短语是get up“起床”。,I go to bad at about eleven,and go right

28、 off to sleep.,3).fall asleep“睡着”，表示一个动作的过程，侧重于“自然而然的入睡”；be asleep“熟睡”，强调睡眠的状态。Because I am tired,I fall asleep quickly.因为我很疲劳，因此很快就睡着了。,4.Can we imagine life without paper or printing？我们怎能想象没有纸或者印刷术的生活？,(1).imagine 后接that或者what 引导的从句。I cant imagine what he looks like.我想象不出他长什么样子。(2).imagine(sb./sbs

29、)doing sth 想象(某人)做某事。I cant imagine walking all the way to the North Pole我无法想象怎样一路走到北极去。,5.In those days,books were only produced one at a time by hand.,(1).at a time一次，每次(多少个)Please come in once at a time,not all together.请一个一个的进来，不要一起进来。,(2).by hand手工地；亲手地 All these toys are made by hand.所有这些玩具都是手

30、工制作的。,6.Lets wait and see.让我们拭目以待吧。Well have towaitandseewhat happens.我们只好等等看将会发生什么 If you dont believe it,waitandsee.如若不信,请拭目以待.Why not just wait and see what happens?何不静观其结果呢?,7.be replaced by 被所替代 Will books be replaced by computers?书本会被网络阅读所替代吗？,8.be made of 和be made from 表示“由.制成”，主语为制成品。be made

31、 of 表示制成成品后，仍可看出原材料是什么，保留原材料的质和形状，制作过程仅发生物理变化。如：The kite is made of paper.be made from 表示制成的东西完全失去了原材料的外形或特征，或原材料在制作过程中发生化学变化，在成品中无法辨认。如：The paper is made from wood.,9.The answer to the question 这个问题的答案。to 在这里有指向、对于、针对的意思。如：Can I have the key to the front door?可以给我前门的钥匙吗？,5.Read the sentences and no

32、tice how we give reasons and results.,Writing,Books were only produced one at a time by hand.As a result,there were not many books.2.Because there were not many books,few people learnt to read.3.These machines are smaller and lighter than books so they are easy to carry.,Now work in pairs.Ask and an

33、swer the questions.Write full sentences.,Why is it hard to imagine a world without printing?What was the result of few books being produced?What happened after printing technology developed?4.What will happen to the books in the future?Why?,Why is it hard to imagine a world without printing?Its hard

34、 to imagine a world without printing because we have so many printed things now.,6.Write full sentences with the notes in Activity 3.,About 2,000 years ago,paper was first created,7.Write a passage about traditional printing and its future.Use the sentences you wrote in Activities 5 and 6 to help yo

35、u.,Exercises,一.根据句意及首字母提示完成句中单词。1.The tea garden p_black tea and green tea.2.Shakcspears p_ are still popular now.3.Which of Edisons i _do you think is the greatest?4.Computers may r _books.5.We students should learn much k_.,roduce,lays,nventions,eplace,nowledge,6.The fire s_very quickly because of

36、 thestrong wind.7.Which d_is it to the museum,please?8.Foreign t_,the exchange of goods betweennations,takes place for many reasons.9.He isnt_(单身的).He is married.10._(发展)of science and technology must be good to people rather than harm them.11.He is known by most of us,so he needs no_(introduce).12.

37、A big multimedia room will_(代替)theold classroom.,pread,irection,rade,single,Development,introduction,replace,二.根据汉语意思完成英语句子。1.我想我们应该去散步，而不是待在家里。I think we should go for a walk_ _staying at home.2.早期的书是手工制作的。The early books were produced_ _.3.你经常上网浏览吗？Do you often_ _the Internet?,instead,of,by,hand,l

38、ook,through,4.大明梦想有朝一曰能成为著名的艺术家。Darning dreams of becoming a famous artist_ _.5.每次你可以从图书馆借两本书。You can borrow two books from the library_,one/some,day,at,a,time,三.Choose the best answer1.My cousin told me that he could eat three bigapples_.A.at time B.at a time C.some time D.some times2.-What are boo

39、ks made_?-Bamboo or wood.A.in B.of C.from D.into3.Tony,could you buy a magazing for me on _wat to work?A.my B.your C.mine D.yours4.Do you think books _ replaced by computersone day?A.are B.were C.have been D.will be,B,C,B,D,5.The little girl was seriously hurt,so she _betaken to the hospital at once

40、.A.could B.can C.must D.may6.-You are quite different from your sister.-Yes.We are both short.But my eyes are_than_.A.much bigger,his B.more big,hersC.bigger,hers D.much bigger,him7.These young trees must_.A.look after well B.be well looked afterC.take good care of D.be taken good care,C,C,B,Exercis

41、e:E.g.1.地板每天都被学生打扫。The floor/sweptThe floor is swept by students every day.2.这些花每天都被浇水。These flowers _ every day.3.作业在今早就被做完了。The homework _ this morning.4.明年很多树被会砍。Many trees _ every year.5.失踪的小孩没被找到。The lost child _.,are watered,was finished/done,will be cut down,wasnt found,6.明天一场比赛将不会被举行。A match _ tomorrow.7.1年后这栋大楼将会被建成吗？_the building _ in a year?8.这些书被数百万的人阅读吗？_these books _ by millions of people.9.昨天你的书被带回家了吗？_ your book _ home yesterday?,wont be held,Will,be built,Are,read,Was,taken,1.Finish the workbook exercises.2.Make a survey“Will books be replaced by the Internet?”,Homework,