重庆市巴南区石龙初级中学中考英语总复习《动词短语》课件.ppt

unless除非 等于if not 1 ican tfinishtheworkunlesshehelpsme ican tfinishtheworkifhedoesn thelpme ifhedoesn thelpme ican tfinishthework ifhehelpsme icanfinishthework icanfinishtheworkifhehelpsme 2 youwon tsucceedunlessyouworkhard youwon tsucceedifyoudon tworkhard ifyoudon tworkhard youwon tsucceed ifyouworkhard youwillsucceed youwillsucceedifyouworkhard havecleanedtheclothes past now 表过去发生的某一动作对现在造成的影响或结果 ihavejustcleanedmyclothes 我刚洗过衣服 洗衣服 是发生在过去的动作 对现在造成的结果是 衣服干净了 ihavejusthadmybreakfast 我刚吃过早饭 对现在的影响是 不饿 cleanedtheclothes 试比较 theplanehasarrived 飞机已经来了 说明现在的情况 飞机在这儿 theplanearrivedaquarterago 飞机是一刻钟以前来的 强调动作发生的时间在过去 注 现在完成时不能和明确表示过去的时间状语连用 如 yesterday lastweek in1980 3daysago等 通常与表示包括现在在内的时间副词just 刚刚 already 已经 before yet 一般疑问句 已经 否定句 还 never ever等状语连用 ihaveneverheardofthatbefore haveyoueverriddenahorse shehasalreadyfinishedthework haveyoumilkedthecowyet yes ihavedonethatalready i vejustfinishedmyhomework hehasnotcomeyet so be 助动词 情态动词 主语某某也是2 so 代词 be 助动词 情态动词某某的确是例 1 tomlikesswimming 汤姆喜欢游泳 sodoesmike 迈克也是 2 mikelikesswimming 迈克喜欢游泳 sohedoes 他的确是 代词 belongto 动词短语 属于 1 这本书 不 属于我 thebookbelongstome thebookdoesn tbelongtome 2 巴南区属于重庆市 exercises 1 haveyouseenthisfilm yes isawittwoyears a ago beforeb before agoc ago agod before before2 iwon tgototheparty i minvited a unlessb thoughc ifd but b a 3 i llbebackina ofdays a coupleb pairc twod couples4 iliketosingenglishsongs whataboutyou a soido b sodoi c eitherisok d youdecide a b 5 haveyouimprovedyourspokenenglish yes ihave i ve improvedit a already alreadyb already yetc ye