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Unit6Workquietly!PartALet'slearn&LookandsayLet'schantWhatareyoudoing?Whatareyoudoing?Iamreading.Iamreading.What’sshedoing?What’sshedoing?Sheisreading.Sheisreading.PresentationWhatisChenJiedoing?doingmorningexercisesWhataretheydoing?having…classWhatisshedoing?eatinglunchreadingabooklisteningtomusicLet'slearn现在进行时：现在进行时表示现在正在进行的动作。现在进行时的构成是:主语+be+动词-ing〔现在分词形式〕我(I)用am,你(you)用are,is连着她(she)、他(he)、它(it)，所有单数用is,所有复数都用are.标志词：nowlooklistenIamhavingEnglishclassnow.现在我正上英语课。Look!Mymotheriscookingdinner.看！我妈妈正在做晚饭。Listen!Theyarereadingbooks.听！他们正在读书。Sheiscleaningtheroom.Whataretheydoing?The