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2 The Simple Past Tense：一般过去时 1.定义：一般过去时态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;也表示过去经常或反复发生的动作，常和表示频度的时间状语连用。 2. 时间状语：yesterday, last night, in 1990, two days ago 等 3. 频度副词：often, always 等 e.g. My father was at work yesterday afternoon. He always went to work by bus last year. 用法 1. 表示过去某个时间发生的动作或存在的状态。 He was here yesterday. I got up at six thirty yesterday morning. My father was at work yesterday afternoon. Did you have a good time last summer? 2. 表示过去经常或反复发生的动作。 My father often went to work by bus last year. When I was a child, I often listened to music. 一般过去时的结构： 1. 主语+be (was/ were) 2. 主语+行为动词(v.+ed) 规则动词过去式的构成 构成规则原形过去式 一般在动词原形末尾加-edwork playworked played 结尾是e的动词直接加-dhope livehoped lived (责任编辑：admin) |