过去完成时，过去完成时

知识点1:过去完成时

　　 When the police arrived, the thieves had run away.

　c. 表示意向的动词，如hope, wish, expect, think, intend, mean, suppose等，用过去完成时表示"原本…，未能…"

　　 We had hoped that you would come, but you didn't.[1]would单词记忆法

◆记忆方法一：联想方式：单词比较：would-world 世界r 将要u ru:入记忆方法：进入世界将要面对竞争。查看详情>>

3)　过去完成时的时间状语before, by, until , when, after, once, as soon as。

　 He said that he had learned some English before.[2]English单词记忆法

◆记忆方法一：分析：eng— “英”的谐音；lish—“历史”的拼音； 记忆方法：英国人很喜欢自己英国的历史。◆记忆方法二：联想方式：En-赢；g-格；lish-力士记忆方法：赢了格斗的大力士是英国人◆记忆方法三：词根词缀记忆法：english a 英国的n. 英语,“ish”表示“国家的或语言”查看详情>>

　 By the time he was twelve, Edison had began to make a living by himself.

　Tom was disappointed that most of the guests had left when he arrived at the party. [3]most of,most,相关知识点

most 与 most of 的区别[1]most单词记忆法◆记忆方法一：联想方式：mo（摸）；st（石头）记忆方法：摸石头过河，是最简便的渡河方式。查看详情>>误：The most people here know each other.误：He’s eaten two pizzas and a most cold chicken. 误：Those most workers 查看详情>>

典型例题　

　 The students ___ busily when Miss Brown went to get a book she ___ in the office.　

A. had written, left　B，were writing, has left　 C. had written, had left　D. were writing, had left[4]were单词记忆法

◆记忆方法一：联想方式：We+re热我过去怕热◆记忆方法二：联想方式：We+re热记忆方法：我过去怕热查看详情>>

　 答案D. "把书忘在办公室"发生在"去取书"这一过去的动作之前，因此"忘了书"这一动作发生在过去的过去，用过去完成时。句中when表示的是时间的一点，表示在"同学们正忙于……"这一背景下，when所引导的动作发生。因此

前一句应用过去进行时。



注意：　had no … when　　　　　还没等…… 就……

　　　　had no sooner… than　　刚…… 就……

　 He had no sooner bought the car than he sold it.



知识点2:过去完成时

He(She, They) I(We)

You had not read it

He(She ,They) you

Had they read it?

he

注意：had not 常简略为hadn't。

They asked me to have a drink with them and said it was at least ten years since I had enjoyed a good drink. 他们请我和他们一起喝酒，并说我自上次喝酒到现在至少十年了。

We had learnt 30 lessons by the end of last month.到上个月末为止，我们已经学了30课。

He said we hadn’t seen each other since I left Beijing.自从我离开北京，我们还没见过面。

3、过去完成时的用法

过去完成时的主要用法和现在完成时一样。不同的是，过去完成时把时间推移到了过去某一时间之前，与现在无关。[5]现在完成时,用法,相关知识点

知识点1:现在完成时用法讲义The bus hasn't arrived yet. (改成肯定句)The bus ________ _______ __________.I have watched the interesting film recently. (改成一般疑问句)[1]一般疑问句,疑问句,相关知识点一般疑问句： 用“yes”或“no”来回答的疑问句叫做一般疑问句查看详情>>

（1）过去完成时表示在过去某一时间或动作以前已经完成了的动作。这个过去的时间状语有by, before等介词短语或when, before等引导的从句。[6]从句,介词,相关知识点

介词except后面可接的六类从句[1]except单词记忆法◆记忆方法一：联想方式：ex（一些）；ce（车）；pt（普通）一些车很普通，被排除。◆记忆方法二：谐音：一颗涩葡萄 除了一颗涩葡萄之外都是甜的。◆记忆方法三：分析：ex --- 一休 ce——“厕”的拼音 pt——“葡萄”的拼音首字母； 记忆方法：除了一休之外，没有人喜欢在厕所里吃葡萄。◆查看详情>>

Helen had left her keys in the office so she had to wait until her husband came home. 海伦把钥匙忘到办公室里了，因此她不得不等她丈夫回来。

When we got to the cinema, the film had already begun.当我们到达电影院时，电影已经开始了。

He told me that he had visited the Great Wall before.他告诉我他以前参观过长城。

By the end of the match, they had kicked 2 goals, and we had kicked 4.比赛结束时，他们踢进了2个球而我们踢进了4个球。
Had I known that you wanted the book, I would have sent it.如果我知道你要这本书，我会送来的。[7]would,have,相关知识点

If I had V-ed, I would have ... 句型结构分析语法讲解：句子成分、什么句型句法，怎么用什么意思[1]would单词记忆法◆记忆方法一：联想方式：单词比较：would-world 世界r 将要u ru:入记忆方法：进入世界将要面对竞争。查看详情>> I might have been incredulous had I not been 查看详情>>