文档介绍:(完好)高中英语语法(时态和语态)
(完好)高中英语语法(时态和语态)
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(完好)高中英语语法(时态和语态)
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高中英语语法 (时态和语态 )
一. 动词的时态
时态是谓语动词所表示的动作或状况发生时间的各样形式。英语动词有 16 种时态,
可是常有的只有九种: 一般此刻时、一般过去时、一般未来时、此刻进行时、过去进行时、
此刻达成时、过去达成时、过去未来时、此刻达成进行时 。
(一) 一般此刻时( do / does )
1.详细用法
表示常常性或习惯性动作
We always care for each other and help each other. 我们老是互有关怀相互帮助。
He goes to school every day.
表示此刻的特点或状态
He is very happy.
Do you sing? ----A little.
表示广泛真谛
Light travels faster than sound. 光速比声速快。
Actions speak louder than words. 行动赛过语言。
* 常与一般此刻时态连用的词或短语主要有: often, usually, sometimes, every day, every morning/afternoon, on Sundays/weekends 等等。
I often go to the cinema on Sundays. 我常常礼拜天去看电影。
He goes to work early every day. 他每日上班很早。
(二)一般过去时 ( did )
1)表示过去某一特准时间所发生的、 可达成的动作或状态, 常与表示切实过去时间的词、短语或从句连用。比如:
We went to the pictures last night and saw a very interesting film.
2)表示过去习惯性动作。比如:
He always went to class last.
I used to do my homework in the library.
(三)一般未来时 ( will / shall do)
1)表示未来打算进行或期望发生的动作或状态。比如:
I shall graduate next year.
2)一般未来时有时能够表示一种偏向或习惯性动作。如
Crops will die without water.
You won ’ t succeed without their support.
几种代替形式:
*be going to +v 在口语中宽泛使用,表示准备做或将发生的事情。比如:
I'm going to buy a house when we've saved enough money.
*be to +v 表示计划安排要做的事,拥有 " 必需 "的强迫性意义。比如:
I am to play tennis this afternoon.
*be abo