小学英语一般过去时讲解及练习.doc

1、1六年级英语一般过去时讲解及练习一、概念：表示在过去某个时间里所发生的动作或存在的状态。常和明确的过去时间状语连用。如：yesterday，yesterday morning/ evening，the day before yesterday（前天），last night/week/ month/year，just now（刚才），two days ago，a week ago，in 1990 等。如：I went to bed at eleven last night. 昨晚我 11：00 睡觉。二、行为动词一般过去时变化规则1一般在动词末尾加-ed，如：pull-pulled, cook-

2、cooked, play- played2结尾是 e 加 d，如：taste-tasted3末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped，plan-planned, prefer-preferred4以“辅音字母+y”结尾的，变 y 为 i，再加-ed，如：study-studied5小学阶段不规则动词一般过去时：am/iswas arewere have/hashad dodid singsang sitsat givegave runran comecame eatate taketook writewrote ride r

3、ode drivedrove speakspoke getgot gowent makemade knowknew seesaw teachtaught buybought readread putput hurthurt cutcut fallfell saysaid三、句式变化(1) Be 动词在一般过去时中的变化（表状态） am ，is 过去式为 was，was 的否定形式 wasnt（= was not） are 过去式为 were，were 的否定形式 werent（= were not） 带有 was 或 were 的句子，其否定、疑问的变化和 is, am, are 一样，即否定

4、句在 was 或 were 后加 not，一般疑问句把 was 或 were 调到句首。即：1.肯定句：主语+ was/ were+ 表语例子：I was late yesterday. 昨天我迟到了。2.否定句：主语+ was/ were + not + 表语例子：We were not late yesterday.23.一般疑问句：Was/ Were+ 主语 + 表语例子：Were you ill yesterday? 你昨天病了吗？肯定回答：Yes, I was. 是的，我病了。否定回答：No，I wasnt. 不，我没病。4.特殊疑问句：特殊疑问词+ was/were +主语 +表语

5、例子：Where were you yesterday? 你昨天在哪里？(2)行为动词的一般过去时的句子(表动作)1. I watch TV every day.（一般现在时） I watched TV last night.（一般过去时）否定句：I didnt watch TV last night.一般疑问句：Did you watch TV last night?肯定回答： Yes， I did.否定回答：No, I didnt.特殊疑问句：What did you do last night?(对上述划线句子提问)2. Jim does homework every day.（一般现在

6、时）Jim did homework yesterday. （一般过去时）否定句：Jim didnt do homework yesterday. (didnt +动词原形)一般疑问句：Did Jim do homework yesterday? (在句首加 did，句子中的动词过去式变回原形)肯定回答：Yes, I did.否定回答：No, I didnt.特殊疑问句：What did Jim do yesterday? (疑问词+一般疑问句？)一般过去式练习题：一、写出下列动词的过去式或动词原形。1. go_ 2. is_ 3.buy_ 4.swim_5. have _ 6. watche

7、d _ 7. ate_ 8. got_ 9. lived _ 10. saw _ 11. spend _ 12. talk _13. do _14. teach _ 15. win _ 16. like _ 17.write _ 18.cry _ 19.study _ 20.ask _3二、 用单词的适当形式填空。1. _ you _(water) the flowers yesterday.2. Su Hai _(go) for a walk last Sunday. 3. Mike didnt _(finish) his homework yesterday. 4. I _ (pick)

8、apples on the tree last month.5. I _(is) ten years old last year. On that day, I _(blow) the candles out.6. There _(are) five books on the desk a moment ago. 7. They _(sweep) the floor just now. 8. I _ (meet) Miss White the day before yesterday. 10. I _ (wash) clothes last weekend. 11. What did you

9、you do on your holiday? I _ (go) swimming. 三、 选择正确的答案。1. I _ presents for my parents yesterday. A. buyed B. bought C. buying 2. Susan _ swimming yesterday. A. go B. goes C. went 3. Danny _ breakfast five times last week. A. eat B. ate C. eated 4. Last Sunday_ Tree Planting Day. A. is B. were C. was

10、5. I _ a lot from our textbook. A. learned B. learnes C. learning 6. We _ to the zoo and _ a lot of animals yesterday. A. go; see B. went; saw C. goes; sees 7. What did you do last weekend ? -I _ A. read a book B. wash the clothes C. go fishing 8. What did you do on your holiday? I _A. bought a pres

11、ent B. go skiing C. learn English 9. What did he _ yesterday? He _ his homework. A. did; did B. do; did C. do; do 10. Yesterday my presents and I _ our house. A. were cleaning B. cleaned C. are going to clean 11. What _ to trees in the different season?A. happen B. happens C. happened 12. Last summer. I _ in the lake and played on the beach. A. swim B. swam C. will swim 13. Did you eat good food in China? _. A. Yes, I do B. No, I didnt C. No, I did 14. We played basketball _. A. sometimes B. on Saturdays C. last Saturday