三年级英语下册 Unit 2 Animals at zhe Zoo Lesson 7 At the

Unit2AnimalsatzheZooLesson7AttheZooI.GuessinggameLet’sguesswhatanimalstheyare.It’sahorseIt’sakoala.It’sanelephant.It’sasnake.It’satigerTheyusuallyliveintheforestsandmountains.II.Talkaboutanimals（森林）（山）Theycatchandeatsmallanimals.（捕捉）Theyarehappyandfree.（自由的）Theyliveincages.（笼子）A:Doyouthinkit’sgoodorbadforanimalstoliveincages?B:Ithinkit’sgood/badforthemtoliveincages.III.FreetalkA:Why?B:Because…Fillingtheblanks.1)Tigerscanrun________.2)Tigers____andeatsmallanimalslikerabbitsanddeer.3)Tigersincageshave______todoeveryday.When（当…）theyaretired,they_____.veryfastcatchnothingsleepIV.ReadingpracticeQuestions1)Whatcandolphinsdo?2)Aredolphinsfriendlytopeople?3)Howcantheyhelppeople?Theyswimfastandjumpveryhigh.Theycanplaywithaball.Theyallstandupand“walk”onthewater.Yes,theyare.Ifpeoplefallintothewaterandcan’tswim,theymaycomeup（出现）tohelppeople.V.Exercise1.Whatkindofanimalsaredangerous?A.RabbitsB.DeerC.MonkeysD.Lions2.Whydopeoplehavetoputthetigersincages?A.Becausetheyarefriendly.B.Becausethetigersliketoliveincages.C.Becausetheycanrunveryfast.D.Becausetheyaredangerous.DD3.Ilikedolphinsbestbecause______.A.Theyliveinforests.B.Theyareinterestingandfriendly.C.Theycatchandeatsmallanimals.D.Ifallintotheriver.B