小学英语一般过去时讲解及练习上课讲义.doc

小学英语一般过去时讲解及练习

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六年级英语复习（第九课时）
一般过去时
概念：表示在过去某个时间里所发生的动作或存在的状态。
常见过去时态时间状语：
Yesterday_________ yesterday morning/ evening________
last night/week/ month/year__________________________
the day before yesterday________just now_____________
two days ago_______a week ago__________in 1990______
例：I went to bed at eleven last night. 昨晚我11：00睡觉。
行为动词一般过去时变化规则
1．一般在动词原形末尾加-ed，如：look-looked, play- played
2．结尾是e加d，如：live-lived,use-used,hope-hoped
3．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
4．以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied
5.常见不规则动词一般过去时：
am/is→was are→were have/has→had do→did sing→sang sit→sat give→gave run→ran come→came　 eat→ate take→took 　 write→wrote
ride→ rode drive→drove speak→spoke　 get→got go→went make→made know→knew see→saw teach→taught buy→bought read→read put→put hurt→hurt cut→cut fall→fell say→said

句式变化
(1) Be动词在一般过去时中的变化
①am/is→_________________ 否定形式wasn’t（= was not）
②are→__________________ 否定形式weren’t（= were not）
③ 否定句在was或were后加_______，一般疑问句把was或were调到_____。
1.肯定句：主语+ was/ were+ 表语
例:I was late yesterday. 昨天我迟到了。
2.否定句：主语+ was/ were + not + 表语
例：We were not late yesterday.
3.一般疑问句：Was/ Were+ 主语 + 表语
例：Were you ill yesterday? 你昨天病了吗？
肯定回答：Yes, I was. 否定回答：No，I wasn’t.
4.特殊疑问句：特殊疑问词+ was/were +主语 +表语
例：Where were you yesterday? 你昨天在哪里？
练一练
（1） 她昨晚在家__________________________________________
（2）她昨晚不在家。______________________________________
（3）她昨晚在家吗？否定回答_______________________________
（4）她什么时候在家？昨晚__________________________________
（5）上星期天下午他们在公园里____________________________________
（6）上星期天下午他们不在在公园里_________________________________
（7）上星期天下午他们在公园里吗？_________________________________
（8）上星期天下午他们在哪里？____________________________________

(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 didn’t 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 didn’t.
特殊疑问句：What did you do last night?
2Jim does homework every day.Jim每天做家庭作业
肯定句：__________________________________（Jim昨天做了家庭作业）
否定句：___________________________________（Jim昨天做没做家庭作业）
一般疑问句：___________________________（Jim昨天做没做家庭作业吗？）
肯定回答：________________ 否定回答：________________________
特殊疑问句:___________________________________（Jim昨天做了什么？）
注意：在否定句和疑问句中动词过去式变回原形！
练一练：
(1)上星期他踢过足球。_________________________________________
(2)上星期他没有踢过足球。_________________________________________
(3)上星期他踢过足球吗？肯定回答___________________________________
(4)上星期他做了什么？_________________________________________

巩固练习题
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. watched ______7. ate________ 8. got_________
9. lived _______ 10. saw __________ 11. do _________ 12. teach _______
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 didn’t ________(finish) his homework yesterday.
4. I _______(is) ten years old last year.
5. There ________(are) five books on the desk a moment ago.
6. They ________(sweep) the floor just now.
7. I _________ (meet) Miss White the day before yesterday.
8. I _______ (wash) clothes last weekend.
9. What did you you do on your holiday? I ________ (go) swimming.
三、 选择正确的答案。
1. Danny _____ breakfast five times last week.
A. eat B. ate C. eated
2. Last Sunday____ Tree Planting Day.
A. is B. were C. was
3. We ____ to the zoo and ___ a lot of animals yesterday.
A. go; see B. went; saw C. goes; sees
4. What did you do last weekend ? --I _________
A. read a book B. wash the clothes C. go fishing
5. What did you do on your holiday? I ________
A. bought a present B. go skiing C. learn English
6. What did he _____ yesterday? He ____ his homework.
A. did; did B. do; did C. do; do
7. Yesterday my presents and I ____ our house.
A. were cleaning B. cleaned C. are going to clean
8. Last summer. I ____ in the lake and played on the beach.
A. swim B. swam C. will swim
9. Did you eat good food in China? ______.
A. Yes, I do B. No, I didn’t C. No, I did
10. We played basketball _____.
A. sometimes B. on Saturdays C. last Saturday
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