1、过去完成时2含义1时间状语2动词结构3目录3过去完成时可以表示过去完成时可以表示过去某一时刻过去某一时刻 或或某一动作之前完成的动作某一动作之前完成的动作或或呈现呈现 的状态的状态。也就是说发生在。也就是说发生在“过去的过去的 过去过去”。含义：4 过去的过去过去的过去 过去过去 现在现在time5 6:00 7:00 6:00 7:00 现在现在 By the time I got up,my sister had already washed all the clothes.61.我到家时她已经睡了。我到家时她已经睡了。By the time I got home,she had alre
2、ady gone to bed.7时间状语：1、by,before,when,by the time等构成的短语或引导的从句。Eg.1)By the time she came to the bus stop,the bus had already gone.8 动词构成动词构成：had过去分词过去分词肯定式：主语+had+p.p.+.否定式：主语+hadnt+p.p.+.疑问式：Had+主语+p.p.+?肯定答语：Yes,主语+had否定答语：No，主语+hadnt9 1.How long _ you _in the countryside before you came to our sc
3、hool?A:hadtaught B:havetaughtC:did.teach D:areteaching 2.Mrs.Wu told me that her sister_.A.left about two hours before B.would leave about two hours before C.has left about two hours ago D.had left about two hours before10 (1)When I reached home,my parents _their supper.A.are having B.have already h
4、ad C.have had D.had already had (2)By the time the speaker entered the hall,all the listeners_.A.had seated B.were seated C.seated D.were seating (课堂练习课堂练习11第一步：找标志词时间状语确定什么时态第二步：根据时态确定动词形式第三步：注意单词过去分词的拼写 做题方法做题方法12 过去完成时 含义 时间状语 动词结构 过去分词 做题步骤 总结总结13 过去的过去过去的过去 过去过去 现在现在time14 1.The bus had gone when I at the bus stop Ahave arrived Barrived Chad arrived Damarriving 2.Did you meet Tom at the airport？No，he by the time I there Ahas left；got Bhad left；arrivedCleft；arrived Dleft；had got课后练习课后练习
