教学课题：GreatinventionsModule9Unit2项目设计内容备注课时第一课时课型Readingandwriting.教具Ataperecorder,multimediaandsomepictures教学目标知识与能力1.Tolearnaboutsomeinventionsandhowtheseinventionshavechangedpeople’slife;2.Tobeabletowritesentencesusingthepassivevoice.过程与方法ogetinformationfromthepassageaboutthegreatinventions.态度与情感1.ToaroseSs’interestinlearningaboutthegreatinventions.2.ToencourageSstobeproudofourgreatcountry.重点Tomasterthepassivevoiceofthesimplefuturetense.难点Togetinformationfromthepassageaboutthegreatinventions.教学手段方法PWPmethod,task-basedmethodandinteractiveapproach教学过程教师活动学生活动说明或设计意图Lead-inLookatthepicturesandanswerthequestions.Howoftendoyouusecomputers?Freetalk.Lookatthepicturesandsaytheexpressionsassoonaspossible.KnowsomethingaboutthecomputerandHowdoyougetinformation?Readingbooks?OrsurfingtheInternet?DoyouthinkbookswillbereplacedbytheInternet?theInternet.Step1DiscussandmakealistoftheadvantagesofbooksandtheInternet.AdvantagesofbooksBooksareinexpensive.Bookscangowithyouanywhereandbereadeverywhere.Bookscanhelpyoukeepyourbrainssharp.AdvantagesoftheInternetYoucangetinformationquickly.Youcangetagreatamountofinformationatatime.Themachineissmallerandlighter.KnowtheadvantagesofbooksandInternet.Step2Readthepassageandmatchthemainideaswiththeparagraphs.a)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprintingc)Lifewithpaperandprintingd)Technologyandbookse)Thefutureofbooksa-para2b-para3c-para1d-para4e-para5Step3Lookthroughthepassageagainandcompletethetable.whenwhatAbout2,000yearsagoDuringtheSuiandTangDynastiesTodayStep4Readthepassageagainandanswerthequestions.1.Whywerebooksexpensivebeforetheinventionofprinting?2.Whydidknowledgeandideasspreadfasterwhenbooksbecamecheaper?3.WhatdoesthewriterthinkoftheInternet?Step5Completethepassagewiththewordsinthebox.Usethefollowingwordstofinishthepassage.developmentsdirectionintroductionpowerfulreplacespreadtradeStep6Languagepoints.1.lookthrough:游览MymotherislookingthroughToday’snewspaper.2.atatime,atonetime,attimes的用法3.asaresultAsaresultof=becauseof4.1)makeit+形容词todosth.2)make名词/形容词/过去分词3)makesb.dosth.4)develop,development5.result,resultin/from6.inaway:在某种程度上Inthis/thatwayOnone’swaytobytheway7.comparewith/to的用法8.agreat/largeamountofanumberofthenumberof9.direction:方向10.1)replacesb./sth.2)replace…with…3)bereplacedbyStep7Readthesentencesandnoticehowwegivereasonsandresults.1.Bookswereonlyproducedoneatatiebyhand.Asaresult,therewerenotmanybooks.2.Becausetherewerenotmanybooks,fewpeoplelearnttoread.3.Thesemachinesaresmallerandlighterthanbooks,sotheyareeasytocarry.Step8Nowworkinpairs.Askandanswerthequestions.Writefullsentenceswithasaresult,becauseorso.1.Whyisithardtoimagineaworldwithoutprinting?2.Whatwastheresultoffewbooksbeingproduced?3.Whathappenedaftertheprintingtechnologydeveloped?4.Whatwillhappentobooksinthefuture?Why?Whatdoyouthinkaboutthefutureoftraditionalprinting?Writeapassageusingalthough,but,and,etc.Writeapassageabouttraditionalprintinganditsfuture.UsethesentencesyouhavewritteninActivity5and6tohelpyou.Step9复习本课时主要短语和句型1.lookthrough2.atatime3.byhand4.inaway5.Bookswereonlyproducedoneatatimebyhand.6.WillbooksbereplacedbytheInternet?Step10Reviewthenewwordsandphrases.1.English-Chineseprintingdevelopmenttradespreadintroductionstoreform2.Chinese-English(因……而)产生;发生把…比作…替换；取代每次；一次浏览Step11Homework请介绍一下互联网的优点和缺点。60词左右。课后反思
