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ID:41895178
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页数:11页
时间:2019-09-04
《Unit4Astronomy:thescienceofthestars2教案新人教版必修3》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、Unit4Astronomy:thescienceofthestars2第一课时:第二课时:Pre-reading,Reading&Comprehension第三课时•:Learningaboutlaguage第卩q课吋:UsingLanguage第五课时:Readingtask&Speakingtask(Workbook)第六课时:Listeningtask&Writingtask(Workbook)Period1WarmingandTalkingTeachingGoals:1・ToarouseSs,interestintheknowledgeofastronomyandscienc
2、e。・2・TodevelopSs,abi1ityin1isteningandspeaking・TeachingProcedures:Step1.Leading-inGiveSsafewminutestosaysomethingaboutsciencebyaskingthefollowingquestions.(1・)Whoisthefirstmaninspace,doyouknow?(2・)WhichspaceshipdidYangLiweitaketospace?(3.)Doyouwanttogotospaceifyouaregivenachance?Step2.WarmingUpP
3、urpose:TointroducethetopicofthisunittoSsintheformofaskingquestionsanddiscussion.AsksomeSsthequestionsfirstandthengetSstodiscusswitheachother.Iftimepermits,haveoneortwogroupspresenttheiranswerstothewholeclass.(1)Howmanysubjectsarewestudyingnow?(2)Doyouhavesomescientificstudyingmethodstolearnthemw
4、ell?(3)Asyousee,alargenumberofstudentswanttobecomescientistsinthefuture.Butwhatkindofqualitiesandskillsdoweneedtoberealscientists?Step3.Talking(Workbook)1.DivideSsintosixgroups,andaskthemtotalkabouttherequestofTalkingonP62andanswerthefollowingquestions-Differentstudentswillgivedifferentanswers.M
5、akenotesofsomevaluableinformationandmakeacone1usionatlast.(1)Whatnecessaryinstructionsshouldnewspacetravelersmake?(2)Canyoumakea1istofthem?2.ShowSssomebeautifulpicturesoftheuniversityandsay,“Nowlookatthepictures-HowbeautifultheUniverseis!Itisalsofullofmysteries-Haveyoueverdreamedofflyingtothespa
6、celikeYangLiweitouniockthemysteriesoftheuniverse?Ifyoucould,whatthingsshouldyoupayattentionto?"3.EncourageSstogiveasmuchinformationaspossible.Afterthediscussion,writedownsomekeywordsandimportantexpressionsontheblackboardtohelpSstohavethesenseoftravelinginspace.Conclusion:Beforemakingatripintospa
7、ce,we"dbettermakefullpreparations,suchas:collectingasmuchinformationaboutthespaceaspossible;checkingwhetheryouhavegottheproperspacesuitsornot;makingsureofal1thesafetyrules;notleavingthespaceshipaloneunlessthespaceguidetellsy
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