一般过去时的用法及结构.doc

一般过去时的用法及结构1 一般过去时的基本用法一般过去时表示过去某个时间发生的动作或存在的状态，也可表示过去经常或反复发生的动作。常和表示过去的时间状语连用，如yesterday, last week, last night, in 2003, two days ago等。【举例】 I got up at 6:30 yesterday. 我昨天6:30起床。My father was very busy last week. 我父亲上周很忙。2 一般过去时的基本结构 肯定句“主语动词过去式其他”或者“主语waswere其他”。【举例】 I played tennis last weekend. 我上周末打网球了。My school trip was great. 我的学校郊游棒极了。 否定句“主语didnt动词原形其他”或“主语wasntwerent其他”。【举例】 The girl didnt play computer games yesterday afternoon. 这个女孩昨天下午没玩电子游戏。Old Henry wasnt happy last Friday. 上星期五老亨利不高兴。 一般疑问句“Did主语动词原形其他？”肯定回答为“Yes，主语did”，否定回答为“No，主语didnt”或者“WasWere主语其他？”肯定回答为“Yes，主语waswere”，否定回答为“No，主语wasntwerent”。【举例】 Did you go to the beach? 你们去海滩了吗？ Yes, we did.No, we didnt. 是的，我们去了。不，我们没有。 Was your weekend OK? 你的周末过得还行吧？ Yes, it was.No, it wasnt. 是的，还行。不，不行。 特殊疑问句：特殊疑问词一般疑问句（顺序）？【举例】 What did Li Lei do last weekend? 李雷上周末干什么了？ He visited his grandparents. 他去看了他的祖父母。 Where were you yesterday? 你昨天在哪儿？ I was at home. 我在家里。为了便于记忆行为动词（实义动词）的一般过去时用法及结构，我们可用以下歌诀来帮助记忆：动词一般过去时，表示过去发生事。谓语动词过去式，过去时间作标志。否定形式很简单，主语之后didnt添。谓语动词要还原。疑问构成有规则，主语前面加did。过去式的构成be动词和实义动词过去式的构成： 系动词be 的过去式有两种形式：was 和were。其中was 是am和is的过去式，were 是are的过去式。 规则动词过去式的构成：一般在动词末尾加ed。 【举例】walkwalked playplayed以不发音e结尾的动词末尾只加d 。【举例】loveloved decidedecided结尾是“辅音字母y ”的动词。先将y 变为i，再加ed 。【举例】studystudied carrycarried末尾只有一个辅音字母的重读闭音节，先双写该辅音字母，再加ed 。 【举例】stopstopped planplanned规则动词的过去式构成方法可用以下口诀来记忆：过去式构成有规律，一般词尾加ed如果词尾有个e（不发音的），只需直接加上d 。“辅音字母y ”在词尾，变y为i加ed 。“一辅重闭”作尾巴，双写之后加ed 。随堂练习：一写出下列动词的过去式。1.amis _ 2.do _ 3.go _ 4.have _ 5.isnt _ 6. arent _ 7.spend_ 8.cook_9.read _ 10.clean _ 11.live _ 12.study_二用适当的词完成下列对话。1. How was your weekend? It _ great. What _ you _ last weekend ? I _ some homework.2. What _ she _ last weekend? She _ to the beach.3. What _ they do last weekend? They _ to the movies.三用括号内所给词的适当形式填空。1. We _ (enjoy) ourselves at the party last night.2.Jack _ (study) for the English test last Sunday.3._ you _ (go) to the Great Wall last year?4. What day _ (be) it yesterday?5.The old man _(be)ill and went to see a doctor.6.We _ (have) a party last night.7.We _ (visit) the museum and went home.8. How _ (be) the students? They were very friendly.9.He often _ (have) supper at home. Today he _ (have) supper at school.10.We had great fun _ (play) in the water.11.That made me _ (feel) very happy.12. _ he _ (have) lunch at nine? No, he didnt.13.They _(buy) a guitar yesterday.四句型转换。1. He came here last month. (改为否定句) He _ _ here last month.2.They played football this morning. (改为一般疑问句并作简略回答) _ they _ football this morning?Yes, they _.No, they _ .3.They went to Beijing last year. (就划线部分提问) _ _ they _ last year.4.Tom watched TV last night. (改为一般疑问句) _ Tom _ TV last night?5.Mary does homework every day. (用 last night 改写句子) Mary _ _ _ _ .