11高一过去完成时态课件.ppt

;Revision:一般过去式的用法;;; 过去完成时态;教学重、难点：;过去完成时可以表示过去某一时刻 或某一动作之前完成的动作或呈现 的状态。也就是说发生在“过去的 过去”。; 6:00 7:00 现在;1.我到家时她已经睡了。;3.他走以后我找到了那封信。;过去分词的构成：;常用的时间状语等标志词：;3、 从过去开始， 一直持续到过去的另一时间的动作、状态。常用since，for. Eg. She said that she had learned English for years since he came to our school 注意：瞬间动词不能和一段时间状语，及since, for 引导的从句和短语连用。 ; ;构成：had＋过去分词;The thief had run away before the police arrived. We had learnt 3 Chapters by the end of yesterday. Henry had stayed in bed for a week before he went to school yesterday.;现在完成时和过去完成时的区别：The differences between Present Perfect tense and Past Perfect tense.;; 过去的过去 过去 现在;历届高考真题：;;;;;;;Can you do it?;4. I returned the book that I___________(borrow). 5. He said that he ___________(know) her well. 6. The match ________(be) on for half an hour. 7. The match _______(be) on for half an hour when I got there. 8. They ____(do) the work at 11 o’clock yesterday morning. ;9. They ________(do) the work by 11 o’clock yesterday morning. 10. The pop singers ___________(leave) when I got to the music hall last night. What a pity! 11. How clean the room is today! Oh, yes! Who _________(clean) it?;12.What were you doing when Jim phoned you? I __________(finish) my homework and was starting to take a shower. 13. Have you ever been to Guilin? Yes. I _________(go) there four months ago.;;;;;;Thank you !