《中考英语总复习》课件.ppt

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1、现在完成时,预习任务：1 现在完成的概念，句式，构成。2 have/has been to和have/has gone to have been in 的区别3 since 和 for 用法上的区别。4现在完成时和一般过去时的区别。,预习检测,概念：现在完成时描述的是过去发生而与现在情况有关的事或状态,或是从过去某时到现在为止这一段时间中发生的情况,换言之,现在完成时表现的是从过去到现在的事情2构成：现在完成时的肯定句 主语(I We You,第三人称复数)+have+过去分词 主语(第三人称单数)+has+动词的过去分词 现在完成时的否定句 主语+have/has+not+过去分词 现在完成

2、时的一般疑问句 Have/Has +主语+过去分词 现在完成时的特殊疑问句 疑问词(主语)+have/has+过去分词,常用的时间状语：just（刚刚）, already（已经）, yet（还未）, ever（曾经）for + 一段时间, since + 时间点或句子, in the past/last years（近年来）, so far（到目前）recently(近来）。For +一段时间，since +时间点或者是一般过去时的句子 哪些是一段时间，哪些是时间点？( )1. I have _ finished my homework. I finished it an hour ago.（

3、2016 南宁）A. yetB. alreadyC. ever D. Never( )2. Mr Cool _ here since he was a child. （2016 梧州）A. livedB. livesC. has livedD. will live( )3. My sister _ English since she was 9 years old.She can talk to foreigners freely. （2016 贺州）A. learnsB. learntC. has learntD. have learnt( )4. -_ you ever _ Han Hong sing live? - Of course. A couple of times in different cities.A. Have ; seenB. Did; seeC. Do; seeD. Are; seeing( ) 5. My parents _ our home for a few hours when I arrived. I didnt meet them. A. had been away from B. had left C. have been away from,