Unit4Topic1SectionC教案英语九年级上册

Unit4AmazingScienceTopic1Whenwasitinvented?SectionC单位：郏县实验高中执教时间：月日总课时数：课题U4T1SC课型新授课课时数2主备人备课组长执教教师学习目标Knowledgeaim:Masterthenewwordsandkeyphrases.Goonlearningthepassivevoiceofpasttense.Abilityaim:Improvereadingandwritingability.Emotionalaim:Enabletobeemoreinterestedininventingthings.学习重点难点1.Keypoints:Wordsandphrases:invention,crayon,thought,silly,balloon,gun,robot,keyboard,eabout,laughat,etoSentences:That’swhynowwehaveplanes.Thisisthetimetobrainstormforideasandtoevaluatethem.Grammar:was/were+pp2.Difficultpoints：Inventionseaboutinmanyways.Noneofthesethingswasplantedinfields.Rememberthatnoideaistoosilly.教学方法讲授法、小组讨论法、练习法、互动教学法教学准备教材、教案、课件教学过程教学预设个性化修改Reviewthenewwords.Step2.Preview1. readandwritethenewwords.2. read1aquicklyfinish1b,checktheanswers1. Discussthefollowingquestions1.Howdoyouetotheideaofyourinvention?2.Whatdoesitlooklike?3.Whatisitmadeof/from?4.What’situsedfor?5.Whatareyougoingtonameit?2. Discussthefollowingphrases.advisesb.todosth.as…as…possible;aslongassticktosth.;sticktodoingsth.rememberdoingsth.;remembertodosthStep4.ExplainsomedifficultlanguageStep5.Finish2thenchecktheanswersStep6.Exercisesinclass（）1.—Doyouknowwhenthecar_____?In1885.inventB.inventedC.isinventedD.wasinvented()2.Itis___thatMr.BrowncanspeakthreeforeignlanguagesOh,heisgreat.A. saidB.toldC.spokenD.talked()3.Whowrotethisbook?Itwaswritten____MoYan,afamousChinesewriter.A.withBfromCbyDinStep7.SummaryWelearn:invention,crayon,thought,silly,balloon,gun,robot,keyboard,eabout,laughat,etoadvisesb.todosth.as…as…possible;aslongassticktosth.;sticktodoingsth.rememberdoingsth.;remembertodosthWeunderstand:That’swhynowwehaveplanes.Thisisthetimetobrainstormforideasandtoevaluatethem.Improvereadingandwritingability.Enabletobeemoreinterestedininventingthings.Finishtheworkbook 板书设计SectionCkeyphrases:1.wildandcrazythought狂野的想法2.carefulplanning认真计划3.testitagain再次实验4.useyourimagination运用你的想象力5.againandagain一次又一次6.Explain...to....向...解释...Keysentences:Aninventionmaybeanewproductoranewwayofdoingthings.作业设计预习作业PreviewSectionD书面作业1.Peopleusedthelightbulbswidelyinthepast.(改为被动语态）Thelightbulbs_________________bypeopleinthepast.2.Wecanlaunchspaceshipstoexploreotherplanets.(改为被动语态）Spaceships___________________toexploreotherplanets.3.GoreVerbiniskidirectedthemoviePiratesoftheCaribeaninAmerica.(对划线部分提问）_____________GoreVerbiniski___