高中英语 unit 4 astronomy：the science of the stars2教案 新人教版必修3

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1、甘肃省永昌县第一中学高中英语必修三教案：Unit4Astronomy：thescienceofthestars2第一课时：第二课时：Pre-reading,Reading&Comprehension第三课时：LearningaboutLanguage第四课时：UsingLanguage第五课时：Readingtask&Speakingtask(Workbook)第六课时：Listeningtask&Writingtask(Workbook)Period1WarmingandTalkingTeachingGoals:1.ToarouseSs’interestint

2、heknowledgeofastronomyandscience。.2.TodevelopSs’abilityinlisteningandspeaking.TeachingProcedures:Step1.Leading-inGiveSsafewminutestosaysomethingaboutsciencebyaskingthefollowingquestions.（1.）Whoisthefirstmaninspace，doyouknow？  （2.）WhichspaceshipdidYangLiweitaketospace？（3.）Doyouwanttog

3、otospaceifyouaregivenachance? Step2.WarmingUpPurpose:TointroducethetopicofthisunittoSsintheformofaskingquestionsanddiscussion.AsksomeSsthequestionsfirstandthengetSstodiscusswitheachother.Iftimepermits,haveoneortwogroupspresenttheiranswerstothewholeclass.(1)Howmanysubjectsarewestudyin

4、gnow?（2）Doyouhavesomescientificstudyingmethodstolearnthemwell? (3)Asyousee,alargenumberofstudentswanttobecomescientistsinthefuture.Butwhatkindofqualitiesandskillsdoweneedtoberealscientists?Step3.Talking(Workbook)1.DivideSsintosixgroups,andaskthemtotalkabouttherequestofTalkingonP62and

5、answerthefollowingquestions.Differentstudentswillgivedifferentanswers.Makenotesofsomevaluableinformationandmakeaconclusionatlast.(1)Whatnecessaryinstructionsshouldnewspacetravelersmake?(2)Canyoumakealistofthem?2.ShowSssomebeautifulpicturesoftheuniversityandsay,“Nowlookatthepictures.H

6、owbeautifultheUniverseis!Itisalsofullofmysteries.HaveyoueverdreamedofflyingtothespacelikeYangLiweitounlockthemysteriesoftheuniverse?Ifyoucould,whatthingsshouldyoupayattentionto?”  3.EncourageSstogiveasmuchinformationaspossible.Afterthediscussion,writedownsomekeywordsandimportantexpre

7、ssionsontheblackboardtohelpSstohavethesenseoftravelinginspace.Conclusion:Beforemakingatripintospace,we’dbettermakefullpreparations,suchas:collectingasmuchinformationaboutthespaceaspossible;checkingwhetheryouhavegottheproperspacesuitsornot;makingsureofallthesafetyrules;notleavingthesp

8、aceshipalone