1、一般过去时 一、 一般过去时的基本定义：一般过去时是表示在过去某一时间发生的动作或存在的状态。也可以表示在过去某一阶段经常、反复做的动作。与一般过去时连用的时间状语有：yesterday（昨天）, last night（昨晚）, last week（上个星期）, four days ago（四天前）, in 2002, just now（刚才）, the day before yesterday（前天）等e.g.：The children went to the zoo yesterday.The teacher often did some reading in the morning wh
2、en he was a child. 二、一般过去时的句式结构：1Be动词的过去时： 肯定句：主语+ was/were + 其他 如：Mike was in the United States last year.比较be 动词的现在式和过去式： 时态 主语现在时过去时I (第一人称单数)amwasHe, She, It（第三人称单数）IsYou（第二人称单复数）areweree.g.：I was very tired last night. / You were born in 2003. There were some books there. (那儿曾经有一些书。) 注意：There b
3、e 句型用于一般过去时需把 is /are 变为它们的过去式：There was (were) 否定句：主语+ was/were + not + 其他 如：He was not in Canada last year.Be 过去式的否定句结构，只要在was/were 后面加上not 就可以了。它的缩写形式为：wasnt 和werente.g.：I wasnt busy yesterday. There werent any boys in the room. 一般疑问句：was/were + 主语+其他 （一般疑问句）Be 动词过去式一般疑问句的结构，只要把was/were 提到主语前面，so
4、me 变any , and 变成or.回答时，Yes, was/were. No, wasnt/werent.e.g.-Was it raining in Beijing yesterday? -No, it wasnt. It was cloudy. 特殊疑问词+ were/was +主语+其他 （特殊疑问句）以疑问词开始的特殊疑问句，回答时，不能用 Yes, No. 直接回答所问的问题即可。e.g.-Where were you yesterday morning? -I was at school.2一般动词的过去时（不含be 动词）： 肯定句：主语+ V过 + 其它一般动词的过去时没有
5、人称和数的变化，因此主语即使是单数、第三人称，也和其他人称一样变化。e.g.：We had a good time yesterday. /He had a good time yesterday. 否定句：主语+ did not + V原 + 其它一般动词（不含be动词）过去时的否定句的结构，不论主语时第几人称，还是单复数，在主语后面加上did not （didnt）就可以了。后面的动词要变成原形。e.g.：He didnt have classes this morning. /You didnt do your best to do it. 一般疑问句：Did+主语+动词原形+其它 ？
6、一般动词（be动词）的过去时的一般疑问句，无论主语时第几人称，是单，复数，在主语前面加上Did , some 变 any， and 变 or. 后面的动词要变成原形。e.g.- Did he go there? - Yes, he did. / No, he didnt. 特殊疑问句：特殊疑问词+did+动词原形+其它 ？ e.g.- When did you get up this morning? - At six.三、动词的过去式及过去分词-规则动词的变化构成法例词一般加edwork worked worked 以e 结尾的词加dlive lived lived以“辅音字母+ y“结尾的
7、词，改y为i,再加 ed study studied studiedcry cried cried以“元音字母+ y“结尾的词，直接加 + edplay played played以重读闭音节结尾（x除外）的重读闭音节的双写结尾字母再加edstop stopped stoppedfix fixed fixed不规则动词单独记总结：（填空）句子结构肯定句否定句一般疑问句特殊疑问句Be动词的过去时一般动词（不含be动词）的过去时课堂练习请写出下列动词的过去式。want_arrive_enjoy_ shop_is_see_are_eat_指出下列句子中的一处错误，并改正。1. We go to sc
8、hool early yesterday. _2. She buys a dress last week. _3. Did you liked playing football? _4.- Did you have a good trip?- No, I did. _5. I enjoied Chinese very much. _翻译下列句子，每空一词。1.你昨晚去哪了？Where _ you _ last night?2.我们昨天没有在学校。We _ at school yesterday.3.我两小时前在家里。I was at home _ _ _.4.你上周六去了动物园吗？_ you
9、_ to the zoo last Saturday?5.我去年不喜欢学数学。I _ like learning math last year.专项练习一、单项选择： 从下列各题后所给的四个选项中选择最佳答案填空。(10)1 My fatherill yesterday A isnt B arent C wasnt D werent2 your parents at home last week A. Is B. Was C. Are D. Were3 The twinsin Dalian last year Theyhere now A are; were B were; are C was
10、; are D were; was4 your father at work yesterday A Was B Is C Was D Is 5. I cleaned my classroom _.A with three hours B three hours ago C in three hours D three hours 6 Who was on duty last Friday A I am B I was C Yes, I was D No, I wasnt 7. you any reading yesterday?A. Were; do B. Do; do C. Did; di
11、d D. Did; do 8. When he to the beach ? Yesterday.A. does; go B. is; go C. did; went D. did; go 9. Where did you your weekend?A. spend B. spent C. visit D. visited 10. Shesaidherbrother_inBeijing.He_toJapanonbusinesslastweek.A.wasnt,wentB.hasnt,wentC.wasnt,goD.isnt,went二、请用正确动词形式填空。(10)1. I _ (have)
12、an exciting party last weekend.2. _ she _(practice) her guitar yesterday? No, she _.3. What _ Tom _ (do) on Saturday evening?4. They all _(go) to the mountains yesterday morning.5. She _(not visit) her aunt last weekend.She _ (stay) at home and _(do) some cleaning.6. When _ you _(write) this song? 7
13、. My friend, Carol, _(study) for the math test and _(practice) English last night.8. _ Mr. Li _(do) the project on Monday morning? Yes, he _.9. How _(be) Jims weekend? It _(be not) bad.10. _ (be) your mother a sales assistant last year? No. she _.三、写作：根据以下六幅图，写一篇60-80个单词左右的短文，写出Tom昨天的活动内容，提示词语：hurry to school, have no class, go for a picnic, enjoy, come back._
