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外研版英语九年级上读写课课Module9Unit2教案1/4Module9GreatinventionsUnit2Willbooksbereplacedbytheinternet?ⅠTeachingmodelReadingandwriting.ⅡTeachingmethodTop-downapproachⅢTeachingaims（教学目标）1..Tolearnsomekeywordsandusefulexpressions.2.Tobeabletowritesentencesusingthefuturesimplepassive.3.Tolearntowriteabouttheadvantagesofbooks.ⅣTeachingObjectivesKeyvocabulary:printing,development,trade,result,spread,introduction,amount,store,varied,form,connection,single,direction,replaceKeystructures:willbe+ppⅤTeachingaidsRecorder,OHP,videoⅥTeachingSteps（教学步骤）Ⅰ.Leadingin.（情境导入）Step1.Warming-up（Ⅰ情境导入--1.师友对话）1.Askthestudentstoreadthenewwordsinthislesson.2.Workinpairs.Readthetitleofthepassageinactivity2.Discussandmakealistoftheadvantagesofbooksandtheinternet.Doyouusecomputers?Howoftendoyouusecomputers?Howdoyougetinformation?Readingbooks?OrsurfingtheInternet?DoyouthinkbookswillbereplacedbytheInternet?3.Readthepassageandmatchthemainideaswiththeparagraphs.()a).Theworldbeforeprintedbooks()b).Theworldaftertheinventionofprinting()c).Lifewithpaperandprinting()d).Technologyandbook()e).Thefutureofbooks（师傅学友明确学习任务：师傅注意纠正学友的发音）外研版英语九年级上读写课课Module9Unit2教案2/4Ⅱ.Readingcomprehension（阅读理解）Step2.Reading.（Ⅱ阅读理解--1.师友阅读）1.Readthepassageandcompletethetable.(activity3).pletethepassagewiththewordsinthebox.developmentsdirectionintroductionpowerfulreplacespreadtradeBookswereexpensiveafterpaperwasinventedbecausetheyweremadebyhand,but(1)__________inprintingmadeitcheaperandfastertomakebooks.A(n)(2)______inbooksresulted,andknowledge(3)_________morequicklythaneverbefore.The(4)_________oftheinternethaschangedtheworldinssimilarway,andtheinternetismuchmore(5)________.Withmoreandmorepeopleusingtheinternet,the(6)________thattraditionalprintingwilltakeinthefutureisuncertain,andcomputersmay(7)_________booksoneday.3.Listentothetapeandrepeat.Payattentiontoyourpronunciationandintonation.友情提示：师友独立完成任务，再互助交流（Ⅱ阅读理解--1.师友朗读）友情提示：请朗读，师傅注意学友的语音语调.(Ⅱ阅读理解--2.教师点拨)3.Learningtolearn.Tofindinformationinapassagequickly,youcanreadtheheadingandthefirstsentenceineachparagraph.Thiswilloftentellyouwhatthepassageisabout.教师引导学生找出课文中重点短语和句子。Ⅲ.Consolidation（梳理巩固）Step3WordsMasterⅢ梳理巩固--1.师友互查Task1:单词记忆printingdevelopmenttraderesultspreadintroductionamountstorevariedformconnectionsingledirectionreplacewhenwhatAbout2000yearsagoPapercreatedDuringtheSuiandTangdynastiesToday外研版英语九年级上读写课课Module9Unit2教案3/4友情提示：师友先读背单词，师傅再对学友提问Ⅲ梳理巩固--1.师友互查1.lookthough2.atatime3.byhand4.inawaypare...to...6.waitandsee7.onone’swayto...友情提示：师友先互助查找，再师傅检查学友Task3:重点句子1.Willbooksbereplacedbytheinternet?2.Asaresult,therewerenotmanybooks,andtheywereexpensive.3.Willcomputersbeusedmorethanbooksinthefuture?4.Theinternethasbeenaroundformanyyears,butitwastheinventionoftheWorldWideWebthatmadeitreallyusefultopeople.Ⅳ.Extension（拓展提高）做一做，看你学得怎么样Step4.Writing:1.Readthesentencesandnoticehowwegivereasonsandresults.1).Bookswereonlyproducedoneatatiebyhand.Asaresult,therewerenotmanybooks.2).Becausetherewerenotmanybooks,fewpeoplelearnttoread.3).Thesemachinesaresmallerandlighterthanbooks,sotheyareeasytocarry.Nowworkinpairs.Askandanswerthequestions.Writefullsentenceswithasaresult,becauseorso.1.Whyisithardtoimagineaworldwithoutprinting?2.Whatwastheresultoffewbooksbeingproduced?3.Whathappenedaftertheprintingtechnologydeveloped?4.Whatwillhappentobooksinthefuture?Why?2.WritefullsentenceswiththenotesinActivity3.About2,000yearsago,paperwasfirstcreated.3.Writeapassageabouttraditionalprintinganditsfuture.UsethesentencesyouhavewritteninActivity5and6tohelpyou.外研版英语九年级上读写课课Module9Unit2教案4/4It’shardtoimagineaworldwithoutprintingbecausewehavesomanyprintedthingsnow,forexample,menus,comicsandschoolbooks.Paperwasfirstcreatedabout2,000yearsago,butbooksweren’tprintedatthattime.Theywerewrittenbyhand,sofewbookswereproduced,and,asaresult,fewpeoplecouldread.PrintingwasinventedduringtheSuiandTangDynasties.Afterprintingdeveloped,booksbecamecheaper,somorepeoplelearnthowtoread.Today,theInternetisgrowingveryfast.AmuchlargeramountofinformationcanbestoredinmorevariedformsontheInternetthaninbooks.Asaresult,inthefuture,theInternetwillprobablybemoreimportantthanprinting.Ⅴ.Summarize.（总结归纳）说一说，你这节课有哪些收获？Ⅴ总结归纳--1.师友梳理本课重点词组和句型：1.Words:printingdevelopmenttraderesultspreadintroductionamountstorevariedformconnectionsingledirectionreplace2.phrases:1.lookthough2.atatime3.byhand4.inawaypare...to...6.waitandsee7.onone’swayto...3.Sentences:1.Willbooksbereplacedbytheinternet?2.Asaresult,therewerenotmanybooks,andtheywereexpensive.3.Willcomputersbeusedmorethanbooksinthefuture?4.Theinternethasbeenaroundformanyyears,butitwastheinventionoftheWorldWideWebthatmadeitreallyusefultopeople.（师傅要帮助学友完善笔记哦）Ⅴ总结归纳--2.教师总结Readingstrategies（阅读策略）Trytofindthekeywordsquickly.(快速寻找关键词)Step8.Homework1.Writealostnoteandafoundnoteusingthepatternswe’velearnedtoday.2.ReadthearticlesinLearningEnglish.师友先独立完成，师傅再帮助学友完善作文。