外研版九年级英语上册Module9GreatinventionsUnit2WillbooksbereplacedbytheInternet教案.doc

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1、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ogetinformationfromthe

2、passageaboutthegreatinventions.态度与情感1.ToaroseSs’interestinlearningaboutthegreatinventions.2.ToencourageSstobeproudofourgreatcountry.重点Tomasterthepassivevoiceofthesimplefuturetense.难点Togetinformationfromthepassageaboutthegreatinventions.教学手段方法PWPmethod,task-basedm

3、ethodandinteractiveapproach教学过程教师活动学生活动说明或设计意图Lead-inLookatthepicturesandanswerthequestions.Howoftendoyouusecomputers?Howdoyougetinformation?Readingbooks?OrsurfingtheInternet?DoyouthinkbookswillbereplacedbytheInternet?Freetalk.Lookatthepicturesandsaytheexpression

4、sassoonaspossible.KnowsomethingaboutthecomputerandtheInternet.5Step1DiscussandmakealistoftheadvantagesofbooksandtheInternet.AdvantagesofbooksBooksareinexpensive.Bookscangowithyouanywhereandbereadeverywhere.Bookscanhelpyoukeepyourbrainssharp.AdvantagesoftheInterne

5、tYoucangetinformationquickly.Youcangetagreatamountofinformationatatime.Themachineissmallerandlighter.KnowtheadvantagesofbooksandInternet.Step2Readthepassageandmatchthemainideaswiththeparagraphs.a)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprintingc)Li

6、fewithpaperandprintingd)Technologyandbookse)Thefutureofbooksa-para2b-para3c-para1d-para4e-para5Step3Lookthroughthepassageagainandcompletethetable.whenwhatAbout2,000yearsagoDuringtheSuiandTangDynastiesTodayStep4Readthepassageagainandanswerthequestions.1.Whywereboo

7、ksexpensivebeforetheinventionofprinting?2.Whydidknowledgeandideasspreadfasterwhenbooksbecamecheaper?3.WhatdoesthewriterthinkoftheInternet?Step5Completethepassagewiththewordsinthebox.Usethefollowingwordstofinishthepassage.developmentsdirectionintroductionpowerfulr

8、eplacespreadtrade5Step6Languagepoints.1.lookthrough:游览MymotherislookingthroughToday’snewspaper.2.atatime,atonetime,attimes的用法3.asaresultAsaresultof=becauseof4.