英语人教版三年级下册Unit3 SAt the zoo part B.doc

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1、Unit3AttheZooPartBLet’slearnTeachingaims:1.TheSscanlistento,sayandreadthenewwordscorrectly:big,small,longandshort.2.TheSscanuse“big,small,long,andshort”todescribetheanimals.3.TheSscangettoknowthatourworldiscolourful,and“Everyoneisjusttherightsize”.Teachingkeypo

2、ints:TheSscanlistento,sayandreadthenewwordscorrectly:small,big,longandshort.Teachingdifficultpoints:1.TheSscangettoknowthepronunciationofthenewwordswiththehelpof“phonics”.2.UseIthasandItistodescribetheanimalsTeachingpreparations:PPT,paper,wordcardsandanimalcard

3、s.Teachingsteps:1.Warm-up(1)GreetwiththeSs.SingasongreviewpartALet’slearn.(2)Talkaboutthetopicofthislesson.2.Presentation(1)Teachingof"big"A.TheteachershowssomeanimalsonPPTandthenasksthestudentswhattheyhaveseen.B.TheteachershowsfourkindsofbiganimalsonPPTandlead

4、sintheteachingof"big".C.Theteacherteachesthepronunciationof"big"withthehelpofphonics.(2)Teachingof"small"Teachtheword“small”inthesamewayastheteachingof"big".(3)Theteacherteachestwochantsaboutthewords"big"and"small".(4)Teachingof"long"A.Theteachershowsalonganima

5、l---"snake"onPPTandleadsintheteachingof"long".B.Teachthepronunciationof"long"withthehelpofphonics.(5)Teachingof"short"A.TheteacherletstheSscomparethelongsnakewiththeshortfish.Inthisway,theteacherleadsintheteachingof"short".B.Teachthepronunciationof"short"withth

6、ehelpofphonics.(6)Readthenewwords:big,small,longandshort.3.Practice(1)Dosomeexercises:Thinkandchoose.(2)Playagame:blowuplongballoons.blowupsmallballoons.4.Extension(1)AguessinggameTheteachershowshowtodescribetheanimalswith:Lookatthe…Ithas…(2)Emotionaleducation:

7、Ourworldisbeautifulandcolourful.Everyoneisjusttherightsize.