高中英语 unit 1 great scientists period优秀教案5 新人教版必修5

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1、Period5GrammarTheGeneralIdeaofThisPeriodThisisthefifthperiod,whichwillcenteronthegrammar:usingthepastparticipleastheattributeandthepredicative.Atthebeginningofthisperiod,theteachershouldgivethestudentssometimetogooverwhattheylearnedinthelastperiod.Latertheteache

2、rhadbetterpresentsomesentencescontainingthepastparticipleusedastheattributeandthepredicativeonpurposebyaskingthestudentstodosomeexercises.Getthestudentstofindallthesentencescontainingthepastparticipleinthetwopassages.Afterfindingthem,theteachercanaskthestudentsto

3、analyzethemandunderstandthefunctionofthepastparticipleinthosesentences.Afterthattheteachershouldgivethestudentsclearexplanationsabouttheusageofthegrammar.Aftermasteringtherulesofthepastparticiple,thestudentsshouldbegivenmoreexercisestoconsolidatewhattheylearn.Th

4、eteachershouldarrangesomeactivitiescarefullyandcreatively.Firstletthemdosomesimpleexercises.Forexample,combinethetwosentencesusingthepastparticipleastheattributeandthepredicative.Thenaskthemtomakesomesentencesusingthepastparticiple.Besidesthat,theteachershouldhe

5、lpthestudentstoreviewtheotherusagesofthepastparticiple.Intheend,letthemwriteapassageusingthepastparticipleproperly.Apartfromtheusageofthepastparticiple,theteacherhadbettermakethestudentsunderstandthedifferencesbetweenthepastparticipleandthepresentparticiple.Inor

6、dertohavethestudentsmasterit,theteachershouldchoosesomeexercisestosupplythestudentswithsomeproblemstodealwith.Bydoingandpracticingmore,thestudentsmaymasterthegrammar.TeachingImportantPointTolearnaboutthepastparticipleusedastheattributeandthepredicative.Teachin

7、gDifficultyToknowthedifferencesbetweenthepastparticipleandthepresentparticiple.TeachingAidsMulti-mediaclassroomandothernormalteachingtools.ThreeDimensionalTeachingAimsKnowledgeAimTolearnaboutthepastparticipleusedastheattributeandthepredicative.AbilityAimTou

8、sethepastparticipleusedastheattributeandthepredictivefreelyandproperlyinspeakingandwriting.EmotionalAimsEncouragethestudentslearnmoreaboutthegrammar.Helpthes