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谓语动词构成：I/we/you/they worked, he/she/it worked
(1) 表示过去某个特定时间发生的动作或存在的状态
We didn’t have classes last week.上周我们没有上课.
(2) 表示过去的习惯性或经常发生的动作
I went to the cinema once a week when i was at school.
我上学时每周去看一次电影.
When i was in the countryside, I often walked by the riverside.
我在乡下时经常去河边散步.
(3) 叙述过去连续发生的一件件事
She got up early, fetchet water, cleaned the room and then went out for a walk.
她早早起床,提水,打扫房间然后出去散步.
(4) 在条件、时间状语从句中代替过去一般将来时
They side they would let me know as soon as they got there.
他们说只要他们一到达那儿就会马上让我知道.
He side he would not go if it rained.他说如果下雨他就不去.
(5) 用于虚拟语气
If only i were a bird.要是我是只鸟就好了. |
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发表于 2016-7-9 17:36:26