simplepresent&presentcontinuous高考英语课件
日期:2010-10-21 10:17
ItsnowsinwinterIwatchtelevisioneveryday2用于对客观事实的普遍性的陈述,live-living3,has3第三人称单数形式: -(e)s肯定句:Iwatchtelevisioneveryday否定句:Idon’twatchtelevisioneveryday疑问句:DoyouwatchtelevisioneverydayItsnowsinwinterItdoesn’tsnowinwinterDoesitsnowinwinter?1现在进行时表示一项活动在说话时(或较长时间)正在进行,JohnandMaryaretalkingonthephone2进行时的将来用法:Whenareyouleaving?=Whenwillyouleave?JohnandMaryaretalkingonthephoneJohnandMaryarenottalkingonthePhoneAreJohnandMarytalkingonthephone?现在进行时中动词形式:amis+-ingare1,一般现在时的动词形式:动词原形1am;is;are2have,do-doing2,IhaveonlyadollarrightnowIdon’trecognizethatmanHeneedsapenrightnow注:这些动词不能用于进行时,习惯性的动作或状态,通常,重读闭音节sit-sittingdrop-dropping以ie结尾die-dyinglie-lyingSheiswritinganotherbookthisyear并不表示说话的时候她正拿着笔坐在书桌前,1一般现在时表示总是,WaterconsistsofhydrogenandoxygenMostanimalskillonlyforfoodTheworldisround3某些动词的一般现在时表示说话时正在存在的一种情况,1Diane(wash)____herhaireveryotherdayorso2Kathyusually(sit)____inthefrontrowduringc,
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