七大时态时标

Question

如题所述

Answer 1

一般现在时:
1.表示经常做的事,习惯性动作和一成不变的真理.也可以表示目前存在的状态.
2.动词构成:1)主语(We,They,You,I)+V.(动词原形)+...
主语(He,She,It)+V.-s/V.-es+...
2) 主语+is,am are+...
3.造句:Their father takes them to school every day.
She eats her lunch at noon.
*记忆动词后加-s/-es的方法.
现在进行时:
1.表示说话时正在进行的事情和动作.
2.动词构成:主语+is,am are+V.ing+...
3.造句:What's she doing?
Sally is sitting under the tree.
*记忆动词后加-ing的方法.
一般过去时:

1.表示过去某时发生的事情和动作,句末常有表示过去的时间短语.
2.动词构成:1)主语+动词过去式+...
2) 主语+was/were+...
3.造句:Were you at the butcher's?
She arrived at home at six o'clock yesterday evening.
*记忆动词变为过去式的方法,注意183,179页的不规则过去式.
现在完成时；
1.表示在过去一个不确定的时间发生的动作，到目前为止已经有了一定的结果：1)已经完成 2).仍在继续
2.动词构成:1)主语+have/has＋动词过去分词+...
3.造句:I have lived here for twenty years.
She has just made a new film.
*记忆动词变为过去分词的方法,注意183,179页的不规则过去分词.
一般将来时:

1.表示将要发生的事情和动作,句末常有表示将来的时间短语.
2.动词构成:主语+will/shall(I,We)+V.(动词原形)+...
3.造句:They will move in the day after tomorrow.
He will fly to New York next week.
过去进行时:
1.表示过去某时正在进行的事情和动作.
2.动词构成:主语+was/were+V.ing+...
3.造句:
When my husband was going into the dining room this morning, he dropped some coins on the floor.
While they were having breakfast,their little boy,Tommy ,found two small coins on the floor.
过去完成时:
1.发生在过去的两个动作中,先发生的那个动作使用过去完成时.也就是说,"过去之过去"或"较早的过去"。
2.动词构成:主语+had+P.P.+...
3.造句:
I asked the price of the car,but they had already sold it.
She had finished the housework before she went out.
只能说时态，什么是时标啊？没听说过。希望能帮你