(
课件网) Tense 时态 一般 进行 完成 完成进行 现在 do/does am/is/are doing have/has done have/has been doing 过去 did was/were doing had done had been doing 将来 will do will be doing will have done will have been doing 过去将来 would do would be doing would have done would have been doing 过去将来 （一般）过去将来 过去将来完成进行时 过去将来完成时 过去将来进行时 Past Future Perfect Progressive Tense 过去将来完成进行时 1 定义 2肯定、否定，疑问 3被动 过去将来完成进行时 1、过去将来完成进行时表动作从过去某一时间开始一直延续到过去将来某一时间。 I knew by that time he would have been working there for 30 years. 我知道到那时他他就在那儿工作满30年了。 过去将来完成进行时 2. 过去将来完成进行时往往用在间接引语中。 若主句为过去时态，则用于宾语从句中的间接引语为过去将来完成进行时。 She told me she would have been teaching in that university for 20 years by that summer. 她告诉我到那年夏天她在那所大学教书就满20年了。 过去将来完成进行时 3. 在特定的语境中，有时过去将来完成进行时可用虚拟语气。 If Tom’s boy had not sat beside him in front I would have been sitting there. 因为汤姆的小儿子。要是汤姆的孩子没坐在前边,他的身旁的话，我就会坐在前面了。 过去将来完成进行时 4.过去将来完成进行时,有时其中的 would 也可能是情态动词，具有情态意义，表示推测或猜想等。 “What interesting job have you found ”She asked Tom, he knew she would have been thinking about it. “你找到什么有趣的工作啦 ”她问汤姆。他知道海伦一定会一直想这件事的。 过去将来完成进行时 1 定义 2肯定、否定，疑问 3被动 过去将来完成进行时 肯定句（ would/should have been + doing) She told me she would have been teaching in that university for 20 years by that summer. 过去将来完成进行时 否定句（ would/should not have been + doing) She told me she would not have been teaching in that university for 20 years by that summer. 过去将来完成进行时 疑问句（ would 提前) 一般很少用。 Would she have been teaching in that university for 20 years by that summer Yes, she would No, she wouldn’t. 过去将来完成进行时 1 定义 2肯定、否定，疑问 3 被动 过去将来完成进行时 结构： would/should have been being+ done 过去将来完成进行时（被动） 结构：would/should have been being+ done I would have been reading books by the time you came. Books would have been being read by the time you came. 过去将来完成进行时（被动）
