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1、一般过去时讲解与练习一，用法：1.一般过去时表示_某个时候或某一段时间内发生的_ 或存在的_。eg. The farmers grew apples last year. Your room was clean yesterday.2. 一般过去时表示_经常或反复发生的动作。eg. I often went shopping 2 years ago.二，时间状语：yesterday, last night, two years ago (_+ago), in 2012 等。三，构成及句型变化1. Be动词的一般过去时 在没有实义动词的句子中使用be动词， am is 的过去式为_; are的过
2、去式为_。肯定句式：主语 + be(was , were) + 其它.否定句式：主语 + be(was , were) + not + 其它.一般疑问句：Be(was , were) + 主语 + 其它？特殊疑问句式： 特殊疑问词+be（was, were）+主语+其他？注：在这种构成中，be动词有_和_的变化，即要根据主语选用was / were。Be动词分为单数和复数，was是表示_数，were是表示_数。eg. The boy _ (be) unhappy yesterday.否定句：_.一般疑问句：_?对unhappy 提问：_?对yesterday 提问：_?对the boy 提问：
3、_?2. 实义动词的一般过去时态 肯定句要使用动词的过去式，否定句和疑问句要借助助动词do和 does 的过去式 did.肯定句式：主语 + 动词（过去式）+ 其它否定句式：主语 + didnt + 动词（原形）+ 其它 【did not = didnt】一般疑问句：Did + 主语+ 动词（原形）+ 其它【do , does的过去时均为did】？特殊疑问词+did+主语+动词原形+其他？eg. My mother _ (wash) clothes two hours ago in the room.否定句：_.一般疑问句：_?对clothes 提问：_?对washed clothes 提问：
4、_?对two hours ago 提问：_?对in the room 提问: _?对my mother提问：_?注：（1）. did和didnt 是构成一般过去时的助动词，其特点是要在其后跟动词的原形。 （2）. 实意动词do/ does的一般过去时 I do my homework every day.(用yesterday改写句子)I_my homework yesterday.I_ _my homework yesterday.(否定句)_you _your homework yesterday？(一般疑问句)Yes ,I _. /No, I _.(回答)(3) 行为动词的过去式变化规则
5、情况: (发音：清辅音后读/ /, 浊辅音和元音后读/ /, /t/ /d/后读/ /。)一般在词后加_。发音：清辅音后读/ /, 浊辅音和元音后读/ /, /t/ /d/后读/ /。如：cook _ play _ walk _ pick _ milk _ 以e结尾的，加_。如：live _ use _ practice _ arrive _以重读闭音节结尾的，_ 末尾字母，再加_。如：shop _ stop _ plan _以辅音字母加y结尾的，变_为_, 再加_。如：study _ worry _不规则情况: 见书142页四，巩固练习.一般过去时练习题，.请用正确动词形式填空1. He_(
6、live) in Wuxi two years ago.2. The cat_(eat) a bird last night.3. We_(have) a party last Halloween. 4. Nancy_(pick) up oranges on the farm last week.5. I_(make) some soup with Mike yesterday.6. They_(play) chess in the classroom last PE lesson.7. My mother_(cook) a nice food last Spring Festival.8.
7、The girls_(dance) at the party last night.9. I_(watch) a movie on Saturday last week.10. _ you _ (visit) your relatives last Spring Festival?11. _ he _ (fly) a kite last Sunday? Yes, he _.12. Gao Shan _ (put) up the picture last night.13. What _ she _ (find) in the garden last morning?14. Sorry, I _
8、 (forget) your name.15. Her father _ (read) a newspaper last night.16. Mike _(not go) to bed until (直到)12 oclock last night.17. I listened but _ (hear) nothing.18. How many people _ (be) there in your class last term?19. When _ you _(write) this song? I _(write) it last year.II. 改错题1How is Jane yest
9、erday? 2He go to school by bus last week. 3.He often goes home at 6:00 last month. 4I can fly kites seven years ago. 5.Did you saw him just now? III.按要求变换句型。1. Frank read an interesting book about history. （一般疑问句） _ Frank _ an interesting book about history?2. He cleaned his room half an hour ago. （划线提问） What_ he _?3. Thomas spent RMB 10 on this book.（否定句）Thomas _ _ RMB 10 on this book.4. My family went to the beach last week.（提问）_ _ _ family _ last week?
