初中英语语法总结(完整)

1、时 时 来 时 表说话时或目前一段时间内正在进展的活动：或表感情色彩，加强语气。与频 - 的影响，只说明过去。常跟明确的过去时间连用，如： yesterday; lastweek; in1945, at that time; once; during the war; before; a few days ago; 表示过去某个时间之前已经完成的动作，即过去完成时的动作发生在过去，句中有明显的参照动作或时间状语，这种时态从来不孤立使用after, by, up till )They finished earlier than we had expected.他们提前完成了工作。“过去的 表在将

2、来某个时间会发生的动作或情况。常和 表将来某个时间正在发生的动作，或按方案一定会发生的事情。 - He works forus.否认句 ：主语 don t/doesnt 动词原形其他； 一般将来时的表达方法be going to+ 动词原形be +不定式 ,be to+ 动词原形 ,be about to动词原形be able to +不定式be about to+ 动词原形 -He will work forus；He is coming. 这是特殊的用一般现在时表达 将来时态 的例子！ (5) 现在进展时 表示现在正在进展的动作或最近在做的事。 过去进展时 表示在过去某一时刻或某一段时间内

3、进展或发生的动作。其形式为 was /were+ V-ing 。常与表 在复合句中，如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进展时。例如： While he was waiting for the bus,he was reading a newspaper. 他边等车边看报。两个动作都是延续的 肯定句：主语 +was/were+doing+ 其它 re./No,I 主语 +wasnt/werent.特殊疑问句：特殊疑问词 +was/were+ 主语 +doing+ 其它He was working when he wasalive.-(7) 将来进展时主语 +

4、will + be +现在分词 He said that he would be working for us.=He said that he would workforus. (10) 过去完成时过去完成时 (past perfect) ： 过去某动作一直持续到现在将来可能还要延续下去。句中的动作发生在过去之前过去的过去，即过去 就是过去式，而去的动作发生在说 said 的过去，所以用过完而不用现完。 1. by the end of last year. By the end of last term, we had learned 5000 new words. 否认句：主语 +had

5、+not+ 过去分词 + 其他 -I had finished We had learnt 3 beforereading the novel by nineend of + 过去的时间点。如： over two thousand English+ 过去的时间点。如： (11) 将来完成时 shall will+have+ 动词过去分词 before 或 bythe time 引导的现在时的 从句 (12) 过去将来完成时should / would have done sth.He said that he would have worked for us.=He said thatforus. have/has been +-ing 分词He has been working for us for ten years.=Hehasworkedn years. He said that he had been working for us for ten years.=Hesaid that he had worked for us for ten years.(