Module 2 A Job Worth Doing Section Ⅲ Grammar-复习动词时态(Ⅱ)语法图解探究发现①I needed to cool some bottles of white wine quickly, so I put them in the freezer
②Before he volunteered to direct the traffic, Timoteo had had lots of jobs
③He had been a miner and a soldier
④Then one day while he was working as a lorry driver he had a close encounter with death
⑤He was driving a lorry load of bananas when he came off the road at a bend and fell three hundred metres down the mountain
⑥This last experience had a profound effect on Timoteo
[我的发现](1)一般过去时表示过去某个时刻发生的动作,或过去经常性、习惯性的动作,如例句①⑥
(2)过去完成时表示在过去某一时间或动作之前已经完成的动作,即过去的过去,如例句②③
(3)过去进行时表示在过去某一时刻或某一段时间内正在进行或发生的动作,如例句④⑤
一、一般过去时1.概念一般过去时指过去某一时刻或某段时间内发生的动作或存在的状态以及过去习惯性、经常性的动作、行为
2.用法(1)一般过去时主要用于表示过去某一时刻或某段时间内发生的动作或存在的状态,常与明确表示过去的时间状语(如:yesterday, last week, in 19