摘要:一般过去时表示: (1) 过去某特定时间的动作或状态.例如: I lived in the country when I was young. (2) 过去经常性.习惯性的动作或状态.特征等.例如: He often cried when he was a boy. 表示过去经常发生的动作,也可用"used to do..."和"would do ...".例如: There used to be a tree here. (3) 在时间.条件.让步等状语从句中用一般过去时表示过去将来时.例如: They planned to go out if it was fine the next day. (4) 用于I didn’t know... 或I forgot... 表示事先不知道或不记得,但现在已知道或记得的事情.例如: I didn’t know you were here.Sorry, I forgot to bring my book. 使用一般过去时的句子通常有表示具体的过去时间状语,常见的过去时间状语有:ago, yesterday, last Sunday, just now, once, the other day, in the old days, in those years, once upon a time, earlier this month, then等.

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