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1、AFieldTriptakingpicturespickingupleaveswatchinginsectscatchingbutterfliesdoinganexperimentLet’slearnPicking,picking,pickingupleaves.Taking,taking,takingpictures.Catching,catching,catchingbutterflies.Watching,watching,watchinginsects.Doing,doing,doinganexperiment.L
2、et’schantWhatishe/shedoing?Heiswatchinginsects.Sheiscatchingbutterflies.Sheisdoinganexperiment.Heispickingupleaves.Heistakingpictures.Heiswatchinginsects.GuessinggameA:Excuseme,ZhangPeng!Whatareyoudoing?B:Iamtakingpictures.A:Isshetakingpictures?B:No,sheisn’t.Sheis
3、pickingupleaves.A:Look!WhatisChenJiedoing?B:Sheiswatchinginsects.A:ChenJieisbusynow.Isshewatchinginsects?B:No,sheisn’t.Sheiscatchingbutterflies.A:Sarahisasmartgirl.Whatisshedoing?B:Sheisdoinganexperiment.快速写出以下词组的-ing形式：1.watchinsects2.doanexperiment3.catchbutterf
4、lies4.pickupleaves5.takepictureswatchinginsectsdoinganexperimentcatchingbutterfliespickingupleavestakingpicturesWhataretheydoing?Aretheyrunning?No,theyaren’t.Theyarecatchingbutterflies.StorytimeYes,theyare.Aretheyrunning?Theyarerunning.Aretheyrunning?Yes,theyare.N
5、o,theyaren’t.Theyarepickingupleaves.Theyarerunning.Aretheyrunning?Aretheyrunning?No,theyaren’t.Theyarewatchinginsects.Yes,theyare.Theyarerunning.Aretheyrunning?Yeah!Wewin!LookandsayArethey…?Yes,theyare.No,theyaren’t.Theyare…Let’stryLet’stalkWhatisJohndoing？Wherear
6、ethestudents？Whatarehisclassmatesdoing？Questions:2.WhereareJohn’sclassmates?_____________________.Theyareinthewoods1.What’sJohndoing?_________________________.He’swatchinghisclassmatesQuestions:4.Aretheypickingupleaves?_____________________.Yes,theyare.5.Whatareth
7、eydoing?________________________.Theyarepickingupleaves3.Aretheycatchingbutterflies?__________________.No,theyaren’tFillintheblanks:Johnandhisclassmatesarehavingafieldtrip.Wherearehisclassmates?Theyare__________________.Whataretheydoing?Arethey_______________?No,t
8、hey______________.Theyare____________________.inthewoodscatchingbutterfliesaren’tpickingupleaves.Let’schantAfieldtripIt'sSunday!Wearegoingonafieldtrip.L
