人教新目标九年级中考复习时态张静资料.ppt

趁热打铁 1. —Oh, Mrs. King, your dress looks nice. Is it new? ??? —No, I _______ it since two years ago.? had???? B. bought ?? C. have had?? D. have bought 2. Tom _______ the CD player for two weeks. has lent???? B. has borrowed C. has bought ? D. has had 3. —How long has the foreigner _______ here? ??? —He has _______ here for several hours.? arrived; come?? B. come; got C. stayed; been??? D. left; been away 4. The film _______ for half an hour. has begun???? B. has been begun C. has been on?? D. began? 过去完成时 过去完成时 1、概念：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去（ past-in-the-past ）”。 ------|----------- |----------|-------- 那时以前　 那时　 现在　　　　　　 　　2、构成：过去完成时由“助动词 had + 过去分词”构成，其中 had 通用于各种人称。 　　They had already had breakfast before they arrived at the hotel. 　　She had finished writing the composition by 10 ：00 this morning. 3、它的否定句是在had后边加not，变一般疑问句是把had提前。 E.g. I had reached the station before 9:00 oclock. I had not reached the station before 9:00 oclock. Had you reached the station before 9:00 oclock? 4、它通常和before, by the end of 等引导的表示过去的时间状语连用. 另外, 复合句的主句为一般过去时, 宾语从句表达过去发生的动作时,从句也要用过去完成时. E.g. He said he had never seen such an exciting match before. 过去完成时需要与一个表示过去的时间状语连用，它不能离开过去时间而独立存在。此时多与 already ， yet ， still ， just ， before ， never 等时间副词及 by ， before ， until 等引导的短语或从句连用。 1. We ____(have read, had read) 500 stories by the end of last term. 2. He said that they _____(have arrived, had arrived) an hour before. 3. After /When he ____(has done, had done) his job, he went to bed. 4. I waited till he ____(has finished, had finished) his work. 5. When I got there, he ___(has been, had been) away for half an hour. 6. I went back to the classroom because I ____(have left, had left) my dictionary there. 6. 用法：现在进行时表示 1)、现在（说话的瞬间）正在进行或发生的动作，强调“此时此刻”。 E.g. He is reading . They are talking now. 2)、当前一段时间内的活动或现阶段正在进行的动作。 E.g. They are working these days. 3)、 某些动词的现在进行时，表预定的计划或即将发