1.       He bought a comic book last weekend. (改為一般疑問句)

_______ he _______ a comic book last weekend?

2.       She was a teacher 10 years ago. (改為否定句)

She _______ a teacher 10 years ago.

3.       My parents go to Shanghai. (就畫線內(nèi)容用過去式提問)

Where _______ your parents _______?

同學(xué)們,，這些空格處應(yīng)該填寫什么內(nèi)容呢,？有同學(xué)說了：這還不簡單啊! 第1題答案應(yīng)該是Does he buy a comic book last night? 第2題應(yīng)該是She isn’t a teacher 10 years ago. 那么第三題就是Where did your parents went? 那到底這些答案對不對呢？過去時的否定句和一般疑問句到底應(yīng)該是什么樣子的呢,？仔細(xì)往下看,！

◆過去時的否定句

（1）一般動詞的否定句

肯定：She watched TV last night. 她昨天晚上看電視了。

否定：She didn’t watch TV last night. 她昨天晚上沒有看電視,。

肯定：Tom went to the book shop last weekend. 湯姆上周末去書店了,。

否定：Tom didn’t go to the book shop last weekend. 湯姆上周沒有去書店。

肯定：My grandpa came my home yesterday. 我外婆昨天來我家了,。

否定：My grandpa didn’t come my home yesterday. 我外婆昨天沒有來我家,。

看出來了嗎？其實(shí)很簡單,，一般動詞過去時若要變成否定句,，只需要在動詞前面加did not（=didn’t）就可以了，即：過去時否定句: 主語+ didn’t+原形動詞

（2）be 動詞的否定句

肯定：I was very busy. 我很忙,。

否定：I was not very busy. 我不是很忙,。

肯定：You were in class yesterday. 你昨天在班上,。

否定：You were not in class yesterday. 你昨天缺課了,。

肯定：He was at home last night. 他昨晚在家,。

否定：He was not at home last night. 他昨天夜里不在家,。

肯定：We were very hungry at that time. 那個時刻我們很餓。

否定：We were not very hungry at that time. 那個時刻我們并不是很餓,。

想要將be動詞的過去時改為否定句,，其實(shí)更簡單：只要在was或者were 后面加上not 就搞定了,！

◆過去時的疑問句

（1）一般動詞的疑問句

陳述句：Mary walked to school yesterday. 瑪麗昨天走路去上學(xué)。

疑問句：Did Mary walk to school yesterday? 瑪麗昨天是走路上學(xué)的嗎,？

Yes, she did. 是的,，她是。

陳述句：It rained last night. 昨天晚上下雨了,。

疑問句：Did it rain last night? 昨天晚上下雨了嗎,？

No, it didn’t. 沒有，昨晚沒有下雨,。

看出來點(diǎn)什么了嗎,？其實(shí)只需要將 “did” 置于句首，“?”置于句尾就Ok了,！

 不管主語人稱是單數(shù)還是復(fù)數(shù),，句首一律以did開頭，回答的方法如下,?？隙ɑ?答     “Yes, 主語的代詞+did.”

否定回答      “No，主語的代詞+didn’t.”

（2）be 動詞的疑問句

陳述句：You were busy yesterday. 你昨天在忙,。

疑問句：Were you busy yesterday? 你昨天在忙嗎,？

            No, I was not. 不，我不忙,。

陳述句：The movie was interesting. 那部電影很有趣,。

疑問句：Was the movie interesting? 那部電影有趣嗎？

        Yes, it was. 是的,，那部電影很有趣,。

可能大家都看到了be動詞疑問句中需要調(diào)換主語和be動詞的位置，即：將be動詞置于句首,，主語放在后面,！回答的方式和一般動詞相似!

 肯定回答      “Yes, 主語的代詞+was/were.”

否定回答      “No，主語的代詞+was not/were not.

看完這些內(nèi)容之后剛開始的那3道題的正確答案是不是已經(jīng)非常明確了呢,？分別是：1. Did he buy a comic book last night?

2. She wasn’t a teacher 10 years ago.

3. Where did your parents go?

雖然很簡單,，不過還是要多做一些練習(xí)的,，熟能生巧哦,！

熟能生巧！

一,、寫出下列動詞的過去時形式                                                

watch TV                     wash clothes                   clean the room               

play football                   visit grandparents               go ice-skating           

go to a park                    go swimming                  read a book              

go fishing                     have                          go hiking                   

learn Chinese                  get to                         sing and dance           

eat delicious food               go                            climb a mountain           

take pictures                   buy presents                    row a boat           

do                           see elephants                   go skiing           

二,、選出正確的選項(xiàng)

(   )1. My father __________ ill yesterday.
 A. isn't                 B. aren't          C. wasn't           D. weren't
(   )2. __________your parents at home last week?
 A. Is                   B. Was             C. Are             D. Were
(   )3. The  twins__________ in Dalian  last year. They __________ here now.
A. are; were              B. were; are      C. was; are                D. were; was
(   )4. __________your father at work the day__________ yesterday﹖

A. Was; before           B. Is; before       C. Was; after             D. Is; after  

(   )5. —Who was on duty last Friday﹖
 __________.

A. I am                  B. I was          C. Yes, I was            D. No, I wasn't

三、用動詞的正確形式填空

1. The Greens ________ (greet) me warmly yesterday.

2.  __________ (be) you at the butcher‘s yesterday morning?

3. Long long ago, there __________ (be) an old temple.

4. I __________ (buy) a lovely dog last year.

5. A car ___________ (hit) a tree last week.

6. David ___________ (swim) very well this afternoon.

7. I __________ (do) my homework very carefully last night.

8. Who __________ (make) the first train?

9. He __________ (live) in America two years ago.

10. The boy __________ (listen) to the teacher carefully last week.

11. We __________ (watch) a Japanese cartoon last Friday.

12. Nancy __________ (pick) up oranges on the farm last week.

13. I __________ (pull) up carrot with Mike yesterday.

14. They __________ (play) chess in the classroom last PE lesson..

15. My mother __________ (cook) a nice food last Spring Festival（春節(jié)）.

16. The girls __________ (dance) at the party last Wednesday.

17.The students __________ (study) very hard last month(月).

18. My parents __________ (plan) to have a good weekend last Thursday.

19. We__________ (visit) our grandparents last Sunday.

20. My grandparents__________ (be) very happy to see us.

21. The children__________ (water) the flowers and__________ (collect) eggs on the farm three days ago .

22. Su Yang__________ (clean) her house with Su Hai two days ago.

23. Mike__________ (taste) a lot of oranges on the farm when he was ten years old.

24. Yesterday evening, __________ I (walk) in the park with my cousin.

25. Ben__________ (ask) his mother many questions when he was five years old.

四,、句型轉(zhuǎn)換

1. Ann sold his old car last month. (改成一般疑問句,，并做肯定回答)

2. She studied English last night. (改成復(fù)數(shù)形式)

3. I had a good time yesterday. (改為一般疑問句,，作否定回答)

4. He got up early this morning.   (改為一般疑問句，作否定回答)

5. I didn’t enjoy myself at the zoo this morning. (改成肯定句)

6. My father read a story book for me yesterday. (就劃線部分提問)

 五,、閱讀理解

Long long ago, a tiger saw a cat in a jungle(), the tiger said, “I can’t hunt(), can you teach me ?” So the cat taught the tiger. But the tiger was a bad student, because he wanted to eat his teacher.

Then the cat climbed a tree very quickly, and said to the tiger, “ha , ha, you can’t eat me , because I didn’t teach you climb the tree!”

Answer the questions:

1.       Where did the tiger see the cat?

_____________________________________________________.

2.       Who was the teacher?

_____________________________________________________.

3. Did the cat teach the tiger to hunt?

_____________________________________________________.