Module9Unit2課件英語九年級上冊2

印刷發(fā)展買賣發(fā)生擴展引進數(shù)量存儲各種各樣的種類連接僅一個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.有機會學著去讀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，我們生活在一個快節(jié)奏的世界。影響著我們的生活，帶給我們方便的同時給我們帶來了危害。請根據(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，價格又貴。所以，很少有人有機會學者讀書。印刷術(shù)是在中國隋唐時期發(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，更多的人學者讀書，知識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)變得更強大。在因特網(wǎng)上比在書籍中更大的信息量會以更多樣化的形式被存儲。使用網(wǎng)絡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器現(xiàn)在又小又輕，經(jīng)常比一本單獨的書更小更輕?，F(xiàn)在電腦和因特網(wǎng)在教室中被使用。報紙和雜志已經(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習慣（做）③beusedtodo被用來做用所給詞的適當形式填空（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__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Ivisitedmygrandparentsattimes.Shespentagreatamountofmoneyonthatcoat.

Alargenumberofstudents

havefinishedthehomework.

Thenumberofthestudentsinourschoolis2,000.7.SowhatdirectionwilltraditionalprintingtakeinthefutureDirection:

n.方向Heranawayinthedirectionof

theriver.

他向河的方向逃跑。Afterschoolthechildrenseparatedinalldirections.

放學后孩子們四散分開。

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舊機器。

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，我認為它有優(yōu)點也有弊端。好處弊端1.電腦是一項偉大的發(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