【文档说明】辽师大版英语五年级下册《Unit 9 A busy family》备课PPT课件4.ppt，共(15)页，28.226 MB，由小喜鸽上传

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Unit9AbusyfamilyLookandreadYouaregreat!cleanthewindowsI’mingcleaningthewindows.sweepthefloorI’mingsweepi

ngthefloor.dishesI’mdoingthedishes.dotheingwashclothesI’mingwashingclothes.I’mcleaningthewindows.I’mswe

epingthefloor.I’mdoingthedishes.I’mwashingclothes.主语+be+动词-ing(动词现在分词)表示正在做的动作。现在进行时:动词现在分词的构成常见有三种方式:1.一般情

况下在动词末尾直接加-ing/Iŋ/:sweepsweeping,readreading,dodoingcleancleaning,washwashing,singsinging2.以不发音字母e结尾的动词,将字母e

去掉,再加-ing:havehavingdancedancingtaketakingwritewriting3.双写动词末尾字母,再加-ing:swimswimmingrunrunningshopshoppingsetsettingI’mtakingoutthetrash.I’mcle

aningthechairs.I’mcleaningthewindows.I’msweepingthefloor.I’mdoingthedishes.I’mwashingclothes.I’mdoingmorningexercises.I’mwatchingTV.Saythes

entencesExcellent!Jimmy’sfamily.Abusyfamily.busy忙碌的free空闲的/’bIzI//fri:/SpotIt’sSundaymorning.Jimmyisathome

.Everybodyisbusy.Jimmy:Dad,canyouplaywithme?Dad:Sorry,I’mbusy.I’mcleaningthewindows.Jimmy:Howaboutyou,mom?M

om:Sorry,I‘msweepingthefloor.Jimmy:Grandma,please.Grandma:Look,I’mdoingthedishes.Linda:AndI’mwashingclothes.Jimmy:Whatabout

you,Spot?Spot:Woof!Woof!Jimmy:Yeah!Spotisfree.Let’sgo.Readthinkandjudge()Dadiscleaningthewindows.()Grandmaissweepingt

hefloor.()Momisdoingthedishes.()Lindaiswashingclothes.√××√Homework:1.Copythenewwordsandsentences.2.Act“Li

stenandsay”.