完成时总结（五篇）

【第1篇 小学英语语法总结：过去完成时

1 、过去完成时是一个相对时态，表示过去的过去，只有在两个过去发生的动作相比较时才可显示出来。

e.g. as soon as we got to the station, the train had left.

注：主从句表达的动作紧接时，即两动作发生的时间没有明显时间上的悬殊或空档时，主从句都可用一般过去时。

e.g. where did your brother study before he joined the army?

2 、过去完成时可表示截止过去某一时间动作的总或动作的结束。

e.g. by the end of last month. we had reviewed four books

by eight o`clock, he had finished his homework.

与这个时态连用的时间状语常有：

by 1985, by eight o`clock, by then, by the end of last month, by the time when, when, as soon as, before 等连词引导的时间状语从句，表示主句动作结束的时间。

【第2篇 小学五年级英语语法总结：过去完成时

用法：在过去的时间里，两个动作中，发生在前的那个动作要用过去完成时。

结构：had+过去分词

after she had finished her homework, she went shopping.

they had sold the car before i asked the price.

the train had left before i arrived at the station.

after/before引导的时间状语从句放在句首要在句子后面加逗号，如果放在主句后则不用加。

1.变疑问句将助动词移到句首

had she finished her homework?

2. 变否定句在助动词后面加not

she hadn’t finished her homework.

3. 肯定回答及否定回答

yes, she had. no, she hadn’t.

4.特殊疑问句：

what had she done?

【第3篇 新概念英语（一）语法总结：过去完成时

导语新概念英语作为家喻户晓的英文学习教材，《新概念英语》在中国经久不衰，影响了好几代学习者。即使以今天的角度来看，这套出版于几十年前的教材无论是在编排体系，题材和题材，词汇还是语法上都有出彩之处，值得各个层次的人学习。

过去完成时

用法：在过去的时间里，两个动作中，发生在前的哪个动作要用过去完成时。

结构：had+过去分词

after she had finished her homework, she went shopping.

they had sold the car before i asked the price.

the train had left before i arrived at the station.

after/before引导的时间状语从句放在句首要在句子后面加逗号，如果放在主句后则不用加。

★ 变疑问句将助动词移到句首

had she finished her homework?

★ 变否定句在助动词后面加not

she hadn't finished her homework.

★ 肯定回答及否定回答

yes, she had. / no, she hadn't.

★ 特殊疑问句

what had she done?

【第4篇 新概念英语语法总结：过去完成时

过去完成时

用法：在过去的时间里，两个动作中，发生在前的哪个动作要用过去完成时。

结构：had+过去分词

after she had finished her homework, she went shopping.

they had sold the car before i asked the price.

the train had left before i arrived at the station.

after/before引导的时间状语从句放在句首要在句子后面加逗号，如果放在主句后则不用加。

★ 变疑问句将助动词移到句首

had she finished her homework?

★ 变否定句在助动词后面加not

she hadn't finished her homework.

★ 肯定回答及否定回答

yes, she had. / no, she hadn't.

★ 特殊疑问句

what had she done?

【第5篇 新概念英语第一册语法总结：过去完成时

过去完成时

用法：在过去的时间里，两个动作中，发生在前的哪个动作要用过去完成时。

结构：had+过去分词

after she had finished her homework, she went shopping.

they had sold the car before i asked the price.

the train had left before i arrived at the station.

after/before引导的时间状语从句放在句首要在句子后面加逗号，如果放在主句后则不用加。

★ 变疑问句将助动词移到句首

had she finished her homework?

★ 变否定句在助动词后面加not

she hadn't finished her homework.

★ 肯定回答及否定回答

yes, she had. / no, she hadn't.

★ 特殊疑问句

what had she done?