本帖最后由 下雪的熊猫 于 2014-10-29 11:16 编辑
一般过去时:表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。关键词有; yesterday, just now(刚才) …ago: a moment ago(片刻前), two days ago, three years ago last …: last week, last year, last Halloween this …: this morning, this afternoon, this evening 一、动词过去式的句型变化 1.肯定句: 1) 主语+be动词过去式+其他 如: I was tired yesterday. They were in the park last weekend. 注意:单数用was, 复数用were, 不可数名词用was。 2)主语+行为动词过去式+其他 如: I watched TV yesterday. They visited their friends this morning.
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