考点12 一般过去时 1. 一般过去时的定义 ①一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。如 yesterday,the day before yesterday,last week,in 2015,three days ago,the other day,just now,at the moment,this morning,once upon a time,long long ago。 —What did you do yesterday? 昨天你做了什么? —I went swimming. 我去游泳了。 ②表示过去经常性或****惯性发生的动作。 When I was at middle school, I often went to school by bike. 我读中学时经常骑自行车去学校。 2. 一般过去时的基本结构 ①实义动词 肯定句:主语 + 动词过去式 + 其他. I went to the cinema yesterday. 我昨天看了电影。 否定句:主语 + didn’t + 动词原形 + 其他。 I didn’t go to the cinema yesterday. 我昨天没看电影。 一般疑问句及其回答:Did + 主语 + 动词原形 + 其他? 肯定回答:Yes, 主语 + did. 否定回答:No, 主语 + didn’t / did not. —Did you go to the cinema yesterday? 你昨天去看电影了吗? —Yes, I did./No, I didn’t. 是的,我去了。/ 不,我没去。 特殊疑问句:特殊疑问词+did+主语+动词原形+其他? —Where did you go yesterday? 你昨天去哪儿了? —I went to the cinema yesterday. 我昨天去看电影了。 ② be 动词 肯定句:主语 + was/were + 其他. I was at home yesterday. 我昨天在家。 否定句:主语 + wasn’t/weren’t + 其他. I wasn’t at home yesterday. 我昨天没在家。 一般疑问句及其回答:Were/Was + 主语 + 其他? —Were you at home yesterday? 你昨天在家吗? —Yes, I was. / No, I wasn’t. 是的,我在家。/ 不,我不在家。 特殊疑问句:特殊疑问词 + were/was + 主语 + 其他? —Where were you yesterday? 你昨天在哪? —I was at home yesterday. 我昨天在家。 3. 动词过去式的变化规则 情况 构成方法 例词 一般情况 加-ed wash→washed help→helped 以不发音的字母e结尾 加-d hope→hoped like→liked 以辅音字母 + y结尾 变y为i,再加-ed carry→carried study→studied 结尾只有一个辅音字母的重读闭音节 双写末尾的辅音字母,再加-ed stop→stopped plan→planned 4. 一般过去时的用法 (1)表示在过去某个时间所发生的动作或所处的状态。常与yesterday, last week, in 1989, just now, a moment ago, the other day等连用。 He was here just now. 他刚才还在这里。 What did you do yesterday? 你昨天做了什么事? (2)在过去一段时间内的经常性或****惯性动作。 We often played together when we were children. 我们小时候常在一起玩。 注意:表示过去经常发生的动作还可用used to和would。 He used to smoke a lot, but he doesn’t now. 他过去经常抽烟,但现在不抽了。 Whenever we were in trouble, he would help us. 每当我们遇到困难,他都会帮助我们。 (3)表示主语过去的特征或性格。 At that time she was very good at English. 那时她英语学得很好。 (4)用在状语从句中表示过去将来。 He