初中英语现在进行时ppt复习课件.ppt

文档介绍：Unit7Grammar(3)PresentContinuousTense..........1现在进行时主语+am/is/are+doing(动词+ing)?什么时候用现在进行时?..........2这种时态的句子由两种动词组成. Presentcontinuoustense现在进行时..........3直接在动词后面加ing. doingtalkingwatchingplayingreadinglookingPresentcontinuoustense现在进行时Practice..........4去e再加ing. havewriteridelivedrivemovePresentcontinuoustense现在进行时Practice..........5以重读、“辅元辅”结构结尾的动词需要双写最后一个字母再加ing。joggingsittingdroppingrunninggettingputtingPresentcontinuoustense现在进行时Practice..........;(除ee字母组合);;..........7训练集中营写出下列动词的分词形式talk________sleep_______watch________sit________listen_________make________laugh________lie________cry________sing________cut_________write________talkingsleepingwatchingsittinglisteningmakinglaughinglyingcryingsingingcuttingwriting..........8Presentcontinuoustense现在进行时Negativesentences否定句..........9Presentcontinuoustense现在进行时Questions一般疑问句将be动词放在句子开头成为一般疑问句。Yes,sheis./No,sheisn’,theyare./No,theyaren’t...........10