一般过去时的用法及构成

1、【本讲教育信息】教学内容：暑假专题一一一般过去时的用法及构成教学重点和难点：一般过去时的构成规则动词如何变成过去式具体内容：（一）一般过去时的基本用法：通常表示过去发生的而现在已经结束的事件、动作或情况。Eg. Sam phoned a moment ago.I got up at eight this morning.还可以表示刚刚发生的事情而没说明时间。Eg. Did the telephone ring?Who left the door open?也可以表示过去的习惯性动作。Eg. I smoked 40 cigarettes a day till I gave up.（二）与一般过去

2、时连用的时间状语：yesterday, last week/Sunday/year, . .ago, just now.eg. I met Lily yesterday.I went to Dalian last summer.I was a good student 5 years ago.He had dinner just now.（三）一般过去时的构成：有be的句子。am/iswasare ereeg.肯定句： He was a cook 2 years ago.They were at school yesterday.否定句： He was not a cook 2 years a

3、go.They were not at school yesterday.一般疑问句：Was he a cook 2 years ago?Yes, he was. No, he wasnt.Were they at school yesterday?Yes, they were. No, they werent.行为动词的一般过去式。规则动词的变化规则：（1）一般动词直接加-ed（2）以e结尾的动词直接加-d（3）以辅音字母加y结尾的变y为i再加ed（4）以重读闭音节结尾，词尾只有一个辅音字母，双写最后这个辅音字母，再加ed规则动词过去式的发音：在清辅音后读/t/,在元音和浊辅音后读/d/,在

4、辅音/t/,/d/后读/id/。不规则动词变化需参看不规则动词表逐一熟记。（一般和过去分词一起记忆）。基本句式：肯定句I/W己You went to England last year.He/She CThey 】否定句I/W己七You I 由血吒 go to England last year.He/She |They一般疑问句11/we did.Yes, J you did.he/ she did. they did.I/we %Did you 卜 go to England last year? he/she th此课堂练习单选。He usually goes to school by

5、bus, but yesterday he a taxi.A. takes B. tookC. gets on D. got onI some books about Amerian history from our library last week.A. borrowed B. took C. brought D. lentIt was warm, so I my coat.A. put on B. put up C. took off D. take offThe window was open and a bird into my room.A. flies B. flys C. fl

6、yed D. flewBoth my parents born in Tianjin and I born in Shanghai.A. are, am B. was, were C. were, was D. did, did用动词的适当形式填空。My aunt (send) a postcard to me yesterday.When (be) he born?As soon as I reached the village, I (visit) my grandparents.When he (knock) at the door, I was cooking.He said he (

7、not like) English at all.句型转换。Xiao Lin went fishing this morning.(改为一般疑问句)We visited our teacher last night.(就划线部分提问)He had lunch at school.(改为否定句)There was some milk in the bottle.(就划线部分提问)He went to that city with his uncle,（改为一般疑问句）以上答案请见名师面授!【模拟试题】（答题时间：25分钟）写出下列动词的过去式。3. decide,6. spend9. speak

8、12. meetwash2. save finish 5. plan7. visit 8. catch understand 11. dance用所给词的适当形式填空。He （spend） all day on his homework last Saturday.His mother （ take） him to a hospital four days ago.I （see） Mary on my way home last Monday.Once upon a time, there （live） an old fisherman named Li Yi.Did you （receive

9、） any gifts on your last birthday?句型转换。1. My father did the cooking himself.（就划线部分提问）They had a wonderful time .（改为否定句）Li Ming went to Dalian with his parents for his last holiday.（一般疑问句）Mike sent some flowers to Mary.（改为否定句）5. Paul was late.（改为一般疑问句）业精于勤而荒于嬉，行成于思而殿于随一一韩意【试题答案】1. washed2.saved3. decided4.finishedplanned6.spent7. visited8.caught9. spoke10. understooddanced12. met1. spent 2. took 3. saw 4. lived 5. receive三.What did your father do hims