人教版八年级下册第三单元.pptx

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1、Unit3WhatwereyoudoingwhentheUFOarrived?SectionBPeriod4(1a-2c)Ⅰ.Leadingin.（情境导入）1.恐惧的2.攀登；爬3.跳跃4.呼喊；呼叫5.动词ride的过去式scaredclimbjumpshoutrodeReadandremember师友互助说出下列单词的现在分词。swim-begin-shout-jump-climb-call-take-ride-stand-water-die-lie-swimmingshoutingclimbingtakingstandingwateringjumpingcalling

2、beginningridingdyinglying先自主，后互助land-call-arrive-surprise-take-ride-study-carry-play-shout-want-climb-happen-jump-shop-stop-说出下列单词的过去式landedarrivedstudiedclimbedshoutedcarriedwantedplayedsurprisedtookrodeshoppedjumpedstoppedcalledhappened先自主，后互助Ⅱ.Let’stalk，learnandlisten先自主后互助Lookatthepictu

3、resbelow.WhatwereyoudoingatthattimelastSunday?domyhomeworkWhatwereyoudoingatthattimelastSunday?rideone’sbikeWhatwereyoudoingatthattimelastSunday?havelunchwithmyfamilyWhatwereyoudoingatthattimelastSunday?playgameswithmyfriendsWhatwereyoudoingatthattimelastSunday?fishWhatwereyoudoingatthattim

4、elastSunday?1.Useonesentencetodescribeeachpicturebelow.She’sshouting.It’sjumpingdown.He’sscared.It’sclimbingatree.9:00am11:00am8:00pm10:00pmTalkaboutwhattheyweredoinglastSunday.先自主，后互助2a&2b.Check(√)thesixthingsyouhearinthechart,andthenfindoutwhodideachthing.Actionsawacatinatreecalledthenews

5、papercalledtheTVstationtookaphotosaid“Goodboy!”wastooscaredcalledthepolicerodehisbicycleWhoa.thenewspaperreporterb.themanc.thecatd.thewomane.Johnf.thepoliceofficer√√√√√√edafcbⅢ.Let’sextendandimprove.（拓展提高）2CPAIRWORKTalkaboutthepeopleinActivity2a.StudentAbeginsasentencewiththeword“while”.Stu

6、dentBcompletesthesentence.A:WhileJohnwaswalkingtoschool…B:WhileJohnwaswalkingtoschool,hesawacatinatree.PracticeA:Whileshewastakingaphoto…B:Whileshewas…,she….A:Whiletheteacherwasspeaking…B:Whiletheteacher…,theboywas….A:WhileJohnwassleeping…B:WhileJohnwassleeping…,theywere….A:Whilehersisterwa

7、slistening…B:Whilehersisterwaslistening…,thegirlwas….Ⅳ.Let’spracticeandimprove.（互助提高）1.Everyroominthehotelhasaprivateb______2.WhenIcamebackhome,mymotherwascookinginthek______.3.AUFOl_____onCenterStreetlastSunday.4.Theyweres______atthestrangenoise.5.Itwas