高考语法专题:动词的时态和语态1
一般现在时(do, does, am, is, are) (1)表示经常性、习惯性的动作或现在的状态、特征和普遍真 理,一般不表示一个具体的动作
常用 often, usually, always, sometimes, every day 等
Light travels faster than sound
(2)表示按规定、计划或安排要发生的情况(这种用法只限于 begin, come, go, leave, arrive, stop, start, open 等少数动词): The train leaves at 10 a
(3)表示现在进行时: There goes the bell
Here comes the bus
(4)在时间和条件状语从句中表示将来: You will catch the train if you hurry up
一般过去时(did, was, were) (1)表示过去发生的动作、存在的状态或习惯性动作,只表过 去,与现在无关
Who broke the window
(2)表示客气,与过去时无关: Would/Could you please give me a hand
一般将来时 表示说话时看来将要发生的动作或情况,有多种表达方式: (1)shall(will)do: We will meet you at the airport
(2)be going to do,打算、准备干;即将发生: Come out
The roof is going to fall
(此处不用 will fall) (3)be to do,按计划、安排发生: They are to hand in their plan next week
(4)be about to do,就要干某事,