现在完成时被动语态课件

1、现在完成时被动语态 现在完成时被动语态 The radio has been repaired，so you can listento some music.The dirty clothes have been washed.The plan has been studied by the experts three times.have been donehave been donehave been doneThe radio has been repaired，sohave/has been + done现在完成时的被动语态表示动作发生在过去, 到现在已经完成或对现在仍有影响。现在完成

2、时被动语态have/has been + done现在完成时的被动语态The door has been locked. 说话时已经完成的动作或出现的结果。He has been told about it for many times. 动作或状态始于过去, 持续到现在, 并可能持续下去The door has been locked. 说话时已Well start as soon as the work has been finished. 用在时间和条件状语从句中, 表示将来某时已完成的动作。Well start as soon as the woralready, ever, neve

3、r, yet, not.yet, just 时间副词连用,或是由since, for 引导的状语 this month, this year,recently, these few days, in the past 等。Have you ever been to Japan?I have read 3 novels in the past three weeks.already, ever, never, yet, not现在完成时被动语态：现在完成进行时：have / has + been + donehave / has + been + doing注意区分现在完成时被动语态：现在完成进

4、行时：have / has +The house has already been repaired.They have been repairing the house these weeks.The house has already been rep How long _ at this job? Since 1990.A. were you employed B. have you been employedC. had you been employed D. will you be employed How long _ at this job?My sister is worki

5、ng in the power plant that for just one yearAwas used Bhas been used Cis used Dhas used My sister is working in the poThat book _into at least 20 foreign languages in the last 10 years.A. had been translated B. was translatedC. has been translated D. has translatedThat book _into at lea Did you move

6、 into the new house? No. The rooms _ yet.A. were being painted B. are paintingC. have not painted D. have not been painted Did you move into the new hThe window is dirty. I know. It _ for weeks. A. hasnt cleaned B. didnt clean C. wasnt cleaned D. hasnt been cleaned The window is dirty. So far, the moon _ by man already. A. is visited B. will be visited C. has been visited D. was visited So far, the moon _ by man aIt _ whether she will get her work in the hospital. A. hasnt been decided B. isnt deciding C. doesnt decide D. hasnt decided It _ whether she will ge不知道或