中考专题复习---动词的时态和语态.ppt

(2008衢州中考) --- Why didn’t you come and open the door for me, dear? --- Sorry, Jack. I ______ in the kitchen and didn’t hear you. was cooking B. am cooking C. wave cooked D. will cook Exercise 现在完成时 The Present Perfect Tense 概念： 常用时间状语 ： 构成形式 ：  6. 现在完成时态(The Present Perfect Tense) 发生在过去且对现在仍有影响 的动作,强调对现在的影响. have /has +done already, yet, never,ever, just, before,once,twice, etc for…, since…, so far, in the past few years, by now, etc 现在完成时用法 过影响现 过延到现 两“去” I can’t find my pen. I have lost it. Have you finished it yet ? He has worked here for a year. I have been in this school since 1999 . He has been to China twice. He isn’t here. He has gone to the library. Exercise 1. He ______________(finish) writing the book, hasn’t he? has finished 2. (2008绍兴中考) ---- You seem to know much about the city. ---- That’s true. I _____ it three times already. A. visited B. had visited C. have visited D. will visit 现在完成时的注意点: 1. have been to , have been in 和 have gone to 的区别 2. 短暂性动词和持续性动词 1).Tom ____never____ to America2).---- Is Tina at home? ---- Sorry, she ________ Shanxi, and she ________ there for three days. have been have gone to have been 译下列句子： ３、这本书他买了一年了 4、 这本书他借了三天了。 5、我们离开广州六年了。 He has bought this book for a year . He has had this book for a year . He has borrowed the pen for three days . He has kept the book for 3 days . We have left Guangzhou for 6 years . We have been away from Guangzhou for 6 years . × × × 短暂性动词不能跟表示一段时间的状语连用, 必须转变成持续性动词 3.常见句型主句(现在完成时)+since 从句(一般过去时).It is +一段时间+ since 从句(一般过去时). It is three days since they borrowed that book. They have kept that book for three days. Exercise 1.The volleyball match will be put off if it . A . will rain B. rains C .rained D. is raining 2.---Do you want to see the film “Harry Potter ”? ---The film “Harry Pott