Module9Unit2課件英語九年級(jí)上冊(cè)2

印刷發(fā)展買賣發(fā)生擴(kuò)展引進(jìn)數(shù)量存儲(chǔ)各種各樣的種類連接僅一個(gè)的方向替代快速閱讀每次用手從某一角度把…比作等等看printingdevelopmenttraderesultspreadintroductionamountstorevariedformconnectionsingledirectionreplacelookthroughatatimebyhandinawaycompare…towaitandseeModule9GreatinventionsUnit2Willthebooksbereplacedbytheinternet

【Learningaims】1.Getinformationaboutpaper,printingandtheInternetandtalkabouthowtheyhavechangedourlife.2.RetellwhetherbookswillbereplacedbytheInternet.3.Writedowntheadvantagesanddisadvantagesofthephone.【Contextandtask】Weusebooksandcomputerseveryday.Youmustbefamiliarwiththem.WhataretheadvantagesanddisadvantagesofbooksandcomputersWillthebooksbereplacedbytheinternetDiscussandmakealistoftheadvantagesandtheInternet.FreetalkBooksInternetadvantagesdisadvantagesTheworldbeforeprintedbooksb)TheworldaftertheinventionofprintingLifewithpaperandprintingTechnologyandbooksThefutureofbooks

Para1Para2Para3Para4Para5Readquicklyandmatch.Tip2:Tofindinformationinapassagequickly,youcanreadtheheadingandthefirstorthelastsentenceineachparagraph.Thiswilloftentellyouwhatthepassageisabout.Fastreadingmainideaparagraph1.ReadPara1carefullyandanswerthequestions:Q2:Whatdothewriter’sfamilydowithpaperandprintingeverydayQ1:Howmanykindsofpaperarementionedinpara.1WhataretheyQ3:WhydoesthewritergivetheseexamplesTotelluspaperandprintingareveryimportantinourdailylife.CarefulreadingEverymorning……Everyday……Everyevening….Everynight……Thereare4.Theyarenewspapers,books,magazines,andphotos.2.ReadPara2-4andcompletethetable.What

WhenWhathappenedafteritsinvention?paper

printing

Internet

todayabout2,000yearsagoduringtheSuiandTangDynastiesPeoplestartedtowriteonpapertomakebooks.

1….producebooksmorequicklyandcheaply…morepeoplelearntoread3….spreadfasterthaneverbeforeItisgrowingveryfast,andmaybecomemorepowerfulthanprinting.Q:DoesthewriterthinkbookswillbereplacedbytheInternet3.ReadPara5andthink:DoyouthinkbookswillbereplacedbytheInternetWhyDiscussing:1.Chooseoneopinion.2.Discussinagroup.3.Writedownasmanyreasonsaspossible!4.Reportlikethis:Inourgroup,...andIthink…Because….But…doesn’tthink…Because…Post-readingIthinkbookswill

bereplacedbytheInternet.…Idon’tthinkbookswillbereplacedbytheInternet.…Bookswereexpensiveafterpaperwasinventedbecausetheyweremadebyhand,but(1)__________inprintingmadeitcheaperandfastertomakebooks.A(n)(2)_________inbooksresulted,andknowledge(3)_________morequicklythaneverbefore.The(4)__________oftheInternethaschangedtheworldinasimilarway,andtheInternetismuchmore(5)_________.WithmoreandmorepeopleusingtheInternet,the(6)_________thattraditionalprintingwilltakeinthefutureisuncertain,andcomputersmay(7)_________booksoneday.developmentsdirectionintroductionpowerfulreplacespreadtrade

developmentstrade

spread

introduction

powerful

directionreplaceCompletethepassagewiththewordsinthebox.4P75Task3Paper

....Afteritsinvention,people...onpaperto...Inthosedays,books.Asaresult,therewerenot...Sofewpeople.2,000yearsagoPrinting..............Later,developments...madeit...to................................Atradeinbookresulted,andmorepeople...Knowledgeandideas

...............

everbefore.

AlthoughtheInternet...,itisgrowing,andmaybecome...Amuch...information............in...............forms.Someonecanfindinformation....Andthemachinesareoften...thanasinglebook.TheSuiandTangDynastiestodayInthefutureComputersandtheInternet...now,andnewspapersand..............Willbooks.......theInternetLet's...makebookswereonlyproducedoneatatimebyhandlearnedtoreadwasinventedlearnedtoreadspreadfasterthan

bereplacedbyRetelling

arestoredmorevaried

largeramountof

morepowerful

moreeasily

smallerandlighter

magazinesarereadonline

isstillyoung

areusedinclassroom

waitandseeproducebooksmorequicklyandcheaplypossible

inprintingwasfirstcreatedstartedtowritePaper

....Afteritsinvention,people...onpaperto...Inthosedays,books.Asaresult,therewerenot...Sofewpeople.2,000yearsagoPrinting..............Later,developments...madeit...to................................Atradeinbookresulted,andmorepeople...Knowledgeandideas

...............

everbefore.

AlthoughtheInternet...,itisgrowing,andmaybecome...Amuch...information............in...............forms.Someonecanfindinformation....Andthemachinesareoften...thanasinglebook.TheSuiandTangDynastiestodayInthefutureComputersandtheInternet...now,andnewspapersand..............Willbooks.......theInternetLet's...Retelling1.在他上班的路上2.瀏覽雜志3.寫在紙上來造書4.

手工一次一本

5.結(jié)果6.有機(jī)會(huì)學(xué)著去讀7.使…成為可能8.在某種程度上9.大量信息能夠被儲(chǔ)存更大量的信息

10.以更多樣的形式11.更容易找到信息

onhiswaytowork onhiswayhomelookthroughmagazines

Mymotherlooksthroughmagazineseveryeveningwriteonpapertomakebooks

Peoplestartedto...oneatatimebyhand

Bookswereproduced...asaresulthavethechancetolearntoreadFewpeoplehad...makeitpossibletodoinaway

alargeamountofinformationcanbestoredamuchlargeramountofinformationinmorevariedforms

findinformationmuchmoreeasily

Theinternetisplayinganimportantpartinourdailylife.WecanusecomputersandtheInternettolearnmoreabouttheworld.Withthehelpoftheinternet,IcanchatwithotherpeoplefromforeigncountriessothatIwillmakegreatprogressinlearningEnglish.Ilikesurfingtheinternet.Iusuallylistentothemusiconlineandwatchsomeusefulprograms.InternetisreallyimportanttomebecauseIcangetalotofinformationfromit.However,everycoinhastwosides.Spendingtoomuchtimeontheinternetisnotgood.WeshouldrememberthatnotallthethingscanbedonebycomputersandtheInternet.Orwewilllose

ourselvesinthedataworldandcannotcatchupwithothersinstudy.iwishallofuswillbeabletoleadamoreenjoyablelifebyinternetinthefuture隨著高科技的發(fā)展，我們可以接觸各種各樣的高科技產(chǎn)品，比如電腦，等等。生活受高科技影響而改變，我們生活在一個(gè)快節(jié)奏的世界。影響著我們的生活，帶給我們方便的同時(shí)給我們帶來了危害。請(qǐng)根據(jù)以下提示，寫一篇文章介紹使用的利弊。TheadvantagesanddisadvantagesaboutmobilephoneAdvantages1.緊急事情，方便聯(lián)系2.查找信息，了解世界3....Disadvantages1.有害身體健康2.不良信息影響青少年心理（mental）健康3....Youropinions......Today,withthedevelopmentofhigh-technology,wecanuseallkindsofhigh-technologyproducts......Asweknow,mobilephonesareplayinganimportantpartinourdailylife.Buttheyhavebothadvantagesanddisadvantages.First,mobilesmakeitconvenientforpeopletokeepintouchwitheachotherwherevertheyare.Especiallywhentheyhavesomethingimportant.Second,wecanfindinformationmuchmoreeasilyandknowmoreabouttheworld.Third,wecanalsotakephotosorlistentomusiconthemobilestorelaxourselves.Butifyouspendtoomuchtimeusingit,itwilldoharmtoyoureyes.Besides,theteenagerscanbeeasilyinfluencedbytheunhealthyinformation.Inmyopinion,everycoinhastwosides,weshouldusethemobileproperly.

每天早上，我爸爸在去上班的路上買份報(bào)紙。每天，我在課堂上打開書開始上課。每天晚上，我媽媽都在家瀏覽報(bào)紙。而且每天夜晚之前，都看著臥室墻上大衛(wèi).貝克漢姆和姚明的照片。我們能想象沒有報(bào)紙和印刷術(shù)的生活嗎？紙是大約2000年前在中國被首次創(chuàng)造出來的。在它的發(fā)明之后，人們開始在紙上寫字來制書。在那個(gè)年代，書是靠手工制作的，一次只能制作一本。因此，書籍又少，價(jià)格又貴。所以，很少有人有機(jī)會(huì)學(xué)者讀書。印刷術(shù)是在中國隋唐時(shí)期發(fā)明的

。后來，印刷術(shù)的發(fā)展使更快更便宜地制造書籍成為可能。書的交易形成了，更多的人學(xué)者讀書，知識(shí)和思想比以前傳播得更快了。在某種程度上，我們把紙和印刷術(shù)的發(fā)明與20世紀(jì)因特網(wǎng)的引入相媲美。盡管因特網(wǎng)還在初期，但它發(fā)展很快，而且可能比印刷術(shù)變得更強(qiáng)大。在因特網(wǎng)上比在書籍中更大的信息量會(huì)以更多樣化的形式被存儲(chǔ)。使用網(wǎng)絡(luò)連接的人比在印刷品中尋找信息的人能更容易地找到信息。我們用來閱讀信息的機(jī)器現(xiàn)在又小又輕，經(jīng)常比一本單獨(dú)的書更小更輕。現(xiàn)在電腦和因特網(wǎng)在教室中被使用。報(bào)紙和雜志已經(jīng)能夠在線閱讀

。那么傳統(tǒng)的印刷術(shù)未來的方向是什么？書籍將被因特網(wǎng)取代嗎？讓我們拭目以待。

1.Willcomputerbeusedmorethanbooksinthefuture此處的beused意思是：_________①usedtodo過去常常做②beusedtodoing/sth習(xí)慣（做）③beusedtodo被用來做用所給詞的適當(dāng)形式填空（1）Heisusedto_________(look)afterhimself（2）Thepencilisusedto__________(draw)pictures.（3）Heusedto___________(live)inParis.被使用lookingdrawlive2.Later,developmentsinprintingmadeitpossibletoproducebooksmorequicklyandcheaply.劃線部分的結(jié)構(gòu)式：_make+賓語+賓補(bǔ)__還能寫出其他結(jié)構(gòu)嗎？__makesbdo___①bemadeof由…制成（看得出原料）②bemadefrom由…制成（看不出原料）③bemadeupof由…組成翻譯下列句子：（1）的發(fā)明使我們的溝通變得方便。Theinventionoftelephonemakesitconvenientforustocommunicatewithothers_（2）中國由56個(gè)民族構(gòu)成。Chinaismadeupof56nations__4.Later,developmentsinprintingmadeitpossibletoproducebooksmorequicklyandcheaply.A

1)

makeit+形容詞todosth.:使得做某事……Spaceshipsmake

it

possible

totraveltothemoon.

2)

makesb./sth.+形容詞/名詞/過去分詞

使得某人或某物處于某種狀態(tài)

Thebadnewsmakestheboysad.（形容詞）WemadeJackourmonitoryesterday.（名詞）Hesoonmadehimselfunderstood.（過去分詞）

3)

makesb.dosth.:使某人做某事Thebossmakes

hisworkers

workallday.5.Inthosedays,bookswereonlyproducedoneatatimebyhand.

1）atatime:每次;一次

,常和數(shù)詞連用。Pleasecomeinone

atatime,notalltogether.

2）atonetime:

曾經(jīng)

Theyusedtobegoodfriendsatonetime.

3)

attimes=sometimes:有時(shí)Ivisitedmygrandparentsattimes.Shespentagreatamountofmoneyonthatcoat.

Alargenumberofstudents

havefinishedthehomework.

Thenumberofthestudentsinourschoolis2,000.7.SowhatdirectionwilltraditionalprintingtakeinthefutureDirection:

n.方向Heranawayinthedirectionof

theriver.

他向河的方向逃跑。Afterschoolthechildrenseparatedinalldirections.

放學(xué)后孩子們四散分開。

inalldirections

=ineverydirection

四面八方

inthedirectionof:朝…方向8.WillbooksbereplacedbytheInternet

1)

replacesb./sth.v.替換/取代某人或某物JackhasreplacedTomasmonitorofourclass.

杰克接替湯姆當(dāng)了我們的班長。2）replace…with…：用…代替/取代…We'vereplacedtheoldmachinewithacomputer.

我們用電腦取代了那臺(tái)舊機(jī)器。

3)bereplacedby:被……代替/取代Thebrokenchairwasreplacedbyanewone.那把壞椅子被一把新椅子取代了?，F(xiàn)在，電腦是我們生活中重要的一部分，我認(rèn)為它有優(yōu)點(diǎn)也有弊端。好處弊端1.電腦是一項(xiàng)偉大的發(fā)明。它可以被用來和全世界的人交流。2.我們可以在電腦上快速地瀏