九年級(jí)英語(yǔ)上冊(cè) Module 9 unit2 教案

課題Module9GreatinventionsUnit2WillbooksbereplacedbytheInternet?課型Readingandwriting教學(xué)目標(biāo)Tolearnaboutsomeinventionsandhowtheseinventionshavechangedpeople’slivesTobeabletodiscussandwrite:WillbooksbereplacedbytheInternet?教學(xué)重難點(diǎn)教學(xué)重點(diǎn)：Toreadandunderstandthepassage.Keyvocabulary:lookthrough,printing,atatime,byhand,development,trade,result,spread,inaway,introduction,amount,store,form,connection,single,direction,replaceKeystructures:Bookswereonlyproducedoneatatimebyhand.ComputersandtheInternetareusedinclassroomsnow.WillbooksbereplacedbytheInternet?教學(xué)難點(diǎn)：Tobeabletodiscussandwrite:WillbooksbereplacedbytheInternet?教具準(zhǔn)備PPT,CD-ROM,教師活動(dòng)學(xué)生活動(dòng)設(shè)計(jì)意圖Step1:Warming-up1.Talkabouttheadvantagesoftheinventions.Eg:Greatinventionshavechangedourlives....Ithink...isthemostimporantbecausewecanuseitto.../itcanbeusedto........TalkabouttheadvantagesofbooksandtheInternet.WillbooksbereplacedbytheInternet?Step2:Presentation1.Readthepassageandmatchthemainideaswiththeparagraphs.a)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprinting.c)Lifewithpaperandprintingd)Technologyandbookse)ThefutureofbooksReadeachparagraphcarefullyandfinishthetasks.P1:ReadandmatchP2:ReadandanswerWhathappenedabout2,000yerasagoinChina?Whatwastheresultoffewbooksbeingproduced?P3:ReadandfillintheblanksPrinting___________.Afterprintingtechnologydeveloped,books__________morequicklyandcheaply,somorepeople____________.Soknowledgeandideas______fast.P4:ReadandcompletetheblanksthenthinkAlthoughtheInternetisstill______,itisgrowingveryfast,andmaybecome______________thanprinting.Amuch_______amountofinformationcan__________in______variedformsontheInternetthanbooks.Someone_____anInternetconnectioncanfindinformation_________________thantheycanfinditin______forms.Andthemachinesweusetoreaditarenowsmallandlight,often_______and______thana______book.思考：BooksmightnotbeneededinthefuturebecausetheInternetis_______________.劃線部分的it指代的是什么？_______________P5:ReadandconsiderWhatisthewriter'sopinion?Doeshethinkthatbookswillbereplaced?SowillbooksbereplacedbytheInternetoneday?Step3:ConsolidationdevelopmentsdirectionintroductionpowerfulreplacespreadtradeCompletethepassagewiththewordsinthebox.developmentsdirectionintroductionpowerfulreplacespreadtradeBookswereexpensivebecausetheyweremadebyhand,but(1)_____________inprintingmadeitcheaperandfastertomakebooks.A(n)(2)_________inbooksresulted,andknowledge(3)________morequicklythaneverbefore.The(4)___________oftheInternethaschangedtheworldinasimilarway,andtheInternetismuchmore(5)_________.WithmoreandmorepeopleusingtheInternet,the(6)_________thattraditionalprintingwilltakeinthefutureisuncertain,andcomputersmay(7)_______booksoneday.DiscussionInmyopinion,...will(not)bereplacedby...Because...Whateverpaperbooksore-books,refusetherubbishfromthem.Step4:Homework1.Vocabulary.2.Finishtheworkbookandhandout.3.Writeashortpassage.(書(shū)會(huì)不會(huì)被電腦所取代：說(shuō)明你的觀點(diǎn)并給出理由。)Talkaboutingroupswiththemodelthenasksomestudentstoshow.Discussandsharereasons.Gothroughtheideasandunderstandthem.Gothrougheachparagraphandmatchthemainideawithit.Checktheanswer.Readandmatchthenretell.Gothroughthequestions.Readandfindouttheanswers.Checktheanswers.Readandfillintheblanksthencheck.Readandcompletetheblanksthenchecktheanswers.Thinkaboutthequestionandshare.Readandunderstandtheusingofwords.Completethepassagewiththem.Checktheanswers.Discussingroupsthenasksomestudentstoshow.通過(guò)討論偉大發(fā)明給我們帶來(lái)的好處、紙質(zhì)書(shū)和互聯(lián)網(wǎng)各自的優(yōu)勢(shì)以及紙質(zhì)書(shū)是否會(huì)被互聯(lián)網(wǎng)所取代，培養(yǎng)學(xué)生辯證地分析事物的意識(shí)和能力。通過(guò)匹配標(biāo)題和段落的活動(dòng)，培養(yǎng)學(xué)生運(yùn)用檢索閱讀的方法和概況段落大意的能力。精讀每一個(gè)段落，完成不同類(lèi)型的閱讀任務(wù)，使學(xué)生真正理解文章?？疾閷W(xué)生對(duì)所學(xué)詞匯的理解和運(yùn)用能力。通過(guò)學(xué)習(xí)，讓學(xué)生說(shuō)明自己的觀點(diǎn)并給予充分的理由，一是對(duì)本節(jié)課進(jìn)行總結(jié)，二是為寫(xiě)作扎實(shí)基礎(chǔ)。板書(shū)設(shè)計(jì)Module9GreatinventionsUnit2WillbooksbereplacedbytheInternet?Books2000yearsagogoodforBooksPaperFewanywherePaperGreatinventionsExpensivemakenotesGreatinventionsInternetPrintingInternetPrintingFuture?SuiandTangcheapFuture?ProducevariedSpreadgrowingfast