四年级英语下册ea

Unit2-PartA课前听力热身跟读磁带Whatare

doing?他们正在做什么？Name

He/Sheis……YangMingHeiscleaningtheblackboard.LilyJuliaSallyWangTaoSheiscleaningthedesks.Sheiscleaningthechairs.Sheiscleaningthewindow.Heiscleaningthedoor.He

is…What’shedoing?What’sshedoing?Sheis…常见的单词进行时变化(需双写最后一个字母后,再加ing的代表单词)

swim-swimming;run-running;stop-stopping;(需去e后再加ing的代表单词)

skate—skating;ride—riding;dance-dancing;(直接加ing的代表单词)playfootball—playingfootball;sing—singing;draw—drawing;flyakite---flyingakite;boat—boating；clean—cleaning.swim--_______

run--________skate--_______dance--______

rideabike--________flyakite--________clean--______

playfootball-_______sing-______^_^想一想，填一填^_^swimmingrunningskatingdancingridingabikeflyingakitecleaningsingingplayingfootballsingsingingrunrunningdancedancingswimswimming动词的现在分词boatingboatplayingplay动词的现在分词passingdrawdrawingrideridingpassWhat’retheydoing?他们正在做什么？They’replayingfootball.CHINA中国邮政2010-04CHINA中国邮政2010-04某人+be动词（is,am,are)+动词ing形式，表示某人正在做某事。runHeisrun.Heisrunning.Heisplayfootball.Heisplayingfootball.Theyarecleantheclassroom.Theyarecleaningtheclassroom.Sallyiscleaningthewindow.WangTaoiscleaningthedoor.YangMingiscleaningtheblackboard.Juliaiscleaningthechairs.Lilyiscleaningthedesks.Heisrunning.Guess:Whataretheydoing?(猜一猜，他们在做什么)henhandhorsehousehUnitTwoPartBdoordoord___oorfanfanfanturnoffthelightthe

closethe

thewindowfa