初中过去完成时 文档.doc

初中过去完成时 文档 过去完成时态 　　1）过去完成时态的构成： 　　 肯定式：had + 动词的过去分词 　　 否定式：hadnt + 动词的过去分词 　　 疑问式：Had … + 动词的过去分词 　　 简略回答: Yes, 主 + have/has had. 　　 No, 主 + had现在完成时的用法 　　过去完成时的用法： 　　1、表示在过去某一时间或动作之前已经发生或完成的动作。 他表示的时间是过去 的过去 常与by last year, by the time of yesterday,等连用。如： 　　 She said she had seen the film 4 times. 　　 When Mr Li got to the classroom, all the students had begun reading. 　　 By the time they arrived, the bus had left. 　　2、表示 从过去某一时间开始一直延续到过去另一时间的动作或状态。常与for (后跟段时间)或since (后跟点时间)等连用.如: 　　 She had worked in this school since it opened 25 years ago. 　　例题解析：举一反三，学的更轻松！ 　　1. He ______ in Shanghai University for four years before he ______ Beijing. 　　A. studied, had gone B. had studied, went 　　C. has studied, goes D. had studied, had gone 　　解析：他去北京之前在上大学学习了4年 。在上海学习的动作发生在去北京之前，因此第一个空应用过去完成时。此题选B。 　　2. Mary said it was at least five years since he ______ a good drink. 　　A. enjoyed B. was enjoying C. had enjoyed D. would enjoy 　　解析：It was + 时间段+since 引导的从句中用过去完成时。应选C。 　　3. Xiao Pei said she ______ Hainan for 3 months. 　　A. has been in B. had been in C. had been to D. had gone to 　　解析：小培说她去了海南三个月 。have been to 和have gone to 都是短暂性的动词短语。所以适应表示状态的have been in. 应选B. 　　时态综合例题解析： 　　１--What are Mr and Mrs Black doing ? 　　---They _____ tea in the garden. 　　 A. are drinking B. drank C. have drunk D. drink 　　2. My mother often asks me _____early . 　　 A. get up B. got up C. getting up D. to get up 　　3. Soon Wu Dong ____ up with Li Lei, then they were neck and neck. 　　 A. taught B. caught C. bought D. brought 　　4. The car ____and stopped at the red traffic light. 　 　　 A. got on B. got off C. slowed down D. picked up 　　5. Tom ____ the CD player for two weeks. 　　 A. has lent B. has borrowed C. has bought D. has had 　　6. ---Do you know ______? 　　 ---Sorry, but if he _____ back, I ____ you know as soon as possible. 　　 A. when will he be back, comes, will let B. when he will be back, will come, will let 　　 C. what time will he be back, will come, let D. what time he will be back, come