七年級英語暑假專題—般過去時的用法及構(gòu)成北師大版

1、初一英語暑假專題般過去時的用法及構(gòu)成北師大版【本講教育信息 】一 . 教學(xué)內(nèi)容：暑假專題一般過去時的用法及構(gòu)成二 . 教學(xué)重點和難點：1. 一般過去時的構(gòu)成2. 規(guī)則動詞如何變成過去式三 . 具體內(nèi)容：（一）一般過去時的基本用法：1. 通常表示過去發(fā)生的而現(xiàn)在已經(jīng)結(jié)束的事件、動作或情況。Eg. Sam phoned a moment ago.I got up at eight this morning.2. 還可以表示剛剛發(fā)生的事情而沒說明時間。Eg. Did the telephone ring?Who left the door open?3. 也可以表示過去的習(xí)慣性動作。Eg. I sm

2、oked 40 cigarettes a day till I gave up.（二）與一般過去時連用的時間狀語：yesterday, last week/Sunday/year, ago, just noweg. I met Lily yesterday.I went to Dalian last summer.I was a good student 5 years ago.He had dinner just now.（三）一般過去時的構(gòu)成：1. 有 be 的句子。am/is wasare wereeg.肯定句： He was a cook 2 years ago.They were a

3、t school yesterday.否定句： He was not a cook 2 years ago.They were not at school yesterday.一般疑問句：Was he a cook 2 years ago?Yes, he was. No, he wasnWere they at school yesterday?Yes, they were. No, they weren t. t.2. 行為動詞的一般過去式。A. 規(guī)則動詞的變化規(guī)則：（ 1）一般動詞直接加 -ed（ 2）以 e 結(jié)尾的動詞直接加-d（ 3）以輔音字母加y 結(jié)尾的變y 為 i 再加 ed（ 4

4、）以重讀閉音節(jié)結(jié)尾，詞尾只有一個輔音字母，雙寫最后這個輔音字母，再加edB. 規(guī)則動詞過去式的發(fā)音：在清輔音后讀/t/，在元音和濁輔音后讀/d/，在輔音 /t/,/d/ 后讀/id/ 。C. 不規(guī)則動詞變化需參看不規(guī)則動詞表逐一熟記。(一般和過去分詞一起記憶)。D. 基本句式：課堂練習(xí)一 .單選。1.He usually goes to school by bus, but yesterday hea taxi.A. takesB. tookC. gets onD. got on2.Isome books about Amerian history from our library last

5、week.A. borrowedB. tookC. broughtD. lent3.It was warm, so Imy coat.A. put onB. put upC. took offD. take off4.The window was open and a birdinto my room.A. fliesB. flysC. flyedD. flew5.Both my parentsborn in Tianjin and Iborn in Shanghai.A. are, amB. was, wereC. were, wasD. did, did二 .用動詞的適當(dāng)形式填空。1.My

6、 aunt(send) a postcard to me yesterday.2.When(be) he born?3.As soon as I reached the village, I(visit) my grandparents.4.When he(knock) at the door, I was cooking.5.He said he(not like) English at all.三 . 句型轉(zhuǎn)換。1. Xiao Lin went fishing this morning. （改為一般疑問句）2. We visited our teacher last night. （就劃線

7、部分提問）3. He had lunch at school. （改為否定句）4. There was some milk in the bottle. （就劃線部分提問）5. He went to that city with his uncle. （改為一般疑問句）以上答案請見名師面授！【模擬試題】（答題時間： 25 分鐘）一 . 寫出下列動詞的過去式。1. wash2. save3. decide4. finish5. plan6. spend7. visit8. catch9. speak10. understand11. dance12. meet二 .用所給詞的適當(dāng)形式填空。1.H

8、e(spend) all day on his homework last Saturday.2.His mother( take) him to a hospital four days ago.3.I(see) Mary on my way home last Monday.4.Once upon a time, there(live) an old fisherman named Li Yu.5.Did you(receive) any gifts on your last birthday?三 . 句型轉(zhuǎn)換。1. My father did the cooking himself. （

9、就劃線部分提問）2. They had a wonderful time. （改為否定句）3. Li Ming went to Dalian with his parents for his last holiday. （一般疑問句）4. Mike sent some flowers to Mary. （改為否定句）5. Paul was late. （改為一般疑問句）【試題答案】一 . 1. washed3. decided5. planned7. visited9. spoke11. danced2. saved4. finished6. spent8. caught10. understood12. met二 . 1. spent2. took3. saw4. lived5. receive三 .1. What did your father do himself?2. They didn