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课件网) 六大时态 现在进行时 One.语境 1.说话时正在进行的动作 常见标志：Look! Listen! now… E.g. He is sleeping now. Look! He is flying. 2.近阶段持续进行的动作，可能说话时并没有进行 E.g. Tom is writing another novel these days. 3.一些短暂性动词可以用现在进行时表将来(come, go, start, begin, return, arrive, leave, fly, set off, put on, join, make friends, marry, die…) E.g. When are you leaving for Qingdao 4.与频率副词连用，表示主观感彩 E.g. You are always finding fault with me．(表示不满) The girl is always smiling happily. (表示高兴) Two.动词结构 They are cleaning the house. He is brushing his teeth. His mother is waiting for me. I'm not doing anything right now. am/is/are doing Three.动词变化 1. 直接加ing (be, go, ask, study, see…) 2. 以重读闭音节结尾，末尾只有一个辅音字母，双写辅音字母再加ing (sit, begin, admit, run, stop…) 3. 不发音的字母e结尾，去e加ing (make, take, write…) 4. 少数以ie结尾的单音节词，把ie改为y，再加ing (lie, die, tie) 进行时的动词变化 牛刀小试 listen spend sit stay have make do run water put begin find close open listening sitting having doing watering beginning closing spending staying making running putting finding opening 不用于现在进行时的动词 表示“知道/了解”believe, doubt, forget, imagine, know, remember, realize, suppose, understand 表示“看起来” appear, resemble, seem 表示“喜爱/憎恶” hate, like, love, prefer 表示“构成/来源” come from, contain, include 表示“感官” hear, see, smell, sound, taste, feel, notice 表示“拥有” belong to, need, own, want, wish Four.时间状语 now, look, listen, at present现在, at the moment在这一刻, Be quiet!安静点。 3) Don’t talk here.不要在这里说话。 真题演练 1. Be quiet! The students a physics test in the next room. A. had B. have has C. were having D. are having \ 2. Mr. Green _____ to the manager now. You’d better call him later. A. talk B. talked C. is talking D. was talking
