unit 4 lesson 21 exercise!教案2

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1、Unit4Lesson21Exercise!教案1Period1I.TeachingAims:1.Learnandmasternewwords,phrasesandsentencepatterns.2.Enablethestudentstoknowpeople’sviewsondifferentkindsoffood.3.Developthestudents’readingandlisteningability.II.TeachingMainPoints:1.Improvethestudents’reading,listeningab

2、ility.2.Mastersomephrasesandsentencepatterns.III.TeachingDifficultPoints:1.Toreadandlisteneffectively.2.Phrasesandsentencepatterns.IV.TeachingMethods:1.Fastreadingtofindoutthegeneralinformationaboutthepassage“What’sabalanceddiet”.2.Question-and-answeractivitiestohelpthe

3、studentstogothroughthewholepassage.3.Individual,pairandgroupworktomakeeverystudentworkinclass.V.TeachingAids:Theblackboard,computer,projector,audiotape,flashcards,picturesVI.TeachingProcedures:Step1GreetingStep2Revisionandlead-inAsksomequestions:1.Doyouhaveabalanceddiet

4、?2.What’syourfavoritefood?3.Doyouhaveanyadvicetobuildabalanceddiet?Step3PresentationforreadingAskaquestion:Howtodevelopabalanceddiet?Step4Fastreading1.Give2minutestoreadpassagequickly.2.Answerquestions.3.Repeattherightanswerandwritethemontheblackboard.Step5Carefulreadin

5、g1.Explainsomemainphrasesandsentencepatterns.2.Give4minutestoreadpassagecarefullyanddotheexercisesinpairs.3.Checktheanswer:Askateamstudentsdoitonebyone.Step6Practice1.Summarizethemainideasofthepassage.2.Dividestudentstogroupstodiscussthepassageandwaystodevelopabalancedd

6、iet.3.Makeacompetition:Listusefuladviceasmuchasyoucan.Step7Consolidationandsummary1.Emphasizethephrasesandsentencepatterns.2.Retellsomeinformationaboutthepassage.Step8Homework:Exercisebook,review.Period2I.TeachingAims:1.Learnandmasterhowtouseobjectclauses.2.Learntoexpre

7、sspreferences.3.Learntowritearestaurantreview.II.TeachingMainPoints:1.Improvethestudents’speaking,writingability.2.Mastersomephrases,sentencepatternsandgrammar.III.TeachingDifficultPoints:Phrases,sentencepatternsandgrammar.IV.TeachingMethods:1.Question-and-answeractivit

8、iestohelpthestudentstolearnbetter.3.Individual,pairandgroupworktomakeeverystudentworkinclass.V.TeachingAids:Th