初一英语一般过去时学案(共3页).doc
精选优质文档-倾情为你奉上一般过去时讲解1.概念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:last year, yesterday等; I was in datong five days ago.存在的状态 也可表示过去经常反复发生的动作,常和often, always等频率副词连用。例如: I bought an funny story book yesterday. 发生的动作 Li Mei always went to school on foot last year. 经常反复发生的动作 2.动词过去式的变化形式有:(1)规则变化:·直接加-ed。如: want-wanted play-played work-worked·以不发音的字母e结尾的动词,加-d。如:live-lived move-moved hope-hoped·末尾只有一个辅音字母的重读闭音节,先双写这个辅音字母,再加-ed。如:stop-stopped ·末尾是辅音字母+y结尾的动词,先变y为i,然后再加-ed。如:study-studied cry-cried carry-carried(2)不规则变化:需特殊记忆。如:am(is)-was, are-were, go-went, come-came, take-took, have (has)-had等3.句型肯定句:主语+动词过去式+其他。如:he did his homework yesterday.Mr.Hill was at home last night.The children were at home just now.否定句:a.主语+was/were+not(wasnt/werent)+其他。 b.主语+didnt+动词原形+其他。如:The works were in the workshop.The works werent in the workshop.I did that.I didnt do that.一般疑问句:a. Was/Were+主语+其他?;b. Did+主语+动词原形+其他?如: Tom was a student.Was Tom a student? He wanted to be a singer.Did he want to be a singer? 特殊疑问句:特殊疑问词+一般疑问句?如:Where were you yesterday evening?Why did the boy come here?How did they finish the work so fast? 练习题一、句型转换1. The children had a good time in the park.否定句:_一般疑问句:_对划线部分提问:_2. There were about nine hundred people at the concert.否定句:_一般疑问句:_对划线部分提问:_3. Ann did her homework yesterday evening.否定句:_一般疑问句:_对划线部分提问:_4. Last week I read an English book.否定句:_一般疑问句:_肯定/否定回答:_对划线部分提问:_5. My brother was in the park just now.否定句:_一般疑问句:_对划线部分提问:_二、用所给的动词的适当形式填空。He _(visit) the Great Wall last year.2.I _(live)in the village when I was a child.3.Mike_(see) a big tiger in the nature park last year.4.Sam_ (do) the housework yesterday.5._(do) you _(enjoy) yourself yesterday?No, I didn't. I_(draw)some pictures there.6. I _ (eat) a big pizza yesterday.7.There_ (be) many sheep on the farm last year.8.Her father _ (read) a newspaper last night.9. _ he _ (fly) a kite on Sunday? Yes, he _.三、连词成句。 1. did, what, you, yesterday, do. _2. watch, John, did, TV, weekend, last. _3. went, I ,to, by, park, a, bike _ 四、改错题(请改正每个句子中的一个错误) 1How is Jane yesterday? _2He go to school by bus last week. _3He goes home at 6:00 last month. _4Did you saw him just now. _5Tom wasn't watch TV last night. _6I did not my homework yesterday. _7He wait for you three hours ago. _专心-专注-专业