【期中重难点】译林版英语六年级上册--Unit4《Then and now》语法重难点讲学案

【单元热点难点】   六年级上册英语Unit4 Then and now语法划重点

1. 语法精讲

一般过去时

在前面的三个单元加上本单元，我们学习了一般过去时。本单元重在复习一般疑问句，否定句和特殊疑问句。肯定句结构： 主语+动词的过去式+其他+表示过去的时间状语

一般疑问句结构：Did+主语+动词原形+其他？ 回答：Yes，主语+did /No, 主语+didn’t

否定句结构： 主语+didn’t+动词原形

特殊疑问句结构： 特殊疑问词+did+主语+其他?

2.与一般过去时相关的时间状语yesterday, yesterday…, …ago, last…等。

3. 动词过去式的变化形式，尤其是到目前为止学生所学过的不规则动词的变化，要求学生能熟记。小结如下：

become – became,  fly – flew,  bring – brought,  fly – flew,  can – could,  lose – lost,

find – found,  get – got,  do – did,   meet – met,  hold – held,  take – took,  say – said,

make – made,  think – thought,  write – wrote,  eat – ate,   come – came,   do – did, 

go – went,  see – saw,  catch – caught,  eat – ate,  get – got,  give – gave,  have – had,

wear – wore,  meet – met,  read – read,  draw – drew,  buy – bought,  is – was,  are—were,

come – came,  catch – caught,  choose – chose,  drink – drank,  feel – felt,  forget – forgot, 

grow – grew,  know – knew,  learn – learnt,  let – let,  put – put,  run – ran,  ride – rode, 

ring – rang,  sing – sang,  sit – sat,  sleep – slept,  speak – spoke,  spend – spent, 

stand – stood,  steal – stole,  sweep – swept,  swim – swam,  teach – taught,  tell – told

4. 情态动词can 的一般过去式为could

could 是情态动词can的过去式，could的否定形式，即在could的后面直接加not，可缩写为couldn’t。could／couldn’t 常用于过去时态的句子中，其后接动词原形。其一般疑问句直接把could 放句首。

5. 本单元cartoon time中出现了三种时态的表达，如：

一般现在时：The lesson goes on.

            Miss Fox waits for the answer.

现在进行时：Bobby is looking out of the window.

            Now Bobby and Sam are talking.

一般过去时：I ate a cake yesterday.

            The egg was in the cake.

也就是说本单元把学过几种时态综合运用和复习了， 这就要求学生务必搞清楚每种时态的概念和用法。

一般现在时：表示经常发生的习惯性的动作。主语+动词原形、第三人称主语+动词（三单形式）

现在进行时：表示现在正在发生的事情。 动词结构是：be +doing

2. 专题训练  

一、写出下列单词的过去式， 三单形式和现在分词

1. have________             2. can (过去式)

3. get_________             4. see__________

5. go__________               6. eat__________

7. buy_________               8. take_________

9. bring_______                  10. fly__________

二：用所给动词的适当形式填空

1. It is rainy these days, it ________(rain) heavily yesterday.
2. –What did you do last weekend? – I _______(have) a picnic with my family.
3. It’s time _________(dance) , let’s _______(go) together.
4. My father always ________(drive) to work.
5. It’s six o’clock, The Whites ________(watch) TV at home.
6. There _______(be) no hospitals in the town in the past.
7. I ___________(can not) draw when I was three years old.
8. Please use some paper _________(make) a kite.
9. They __________(not write ) letters to their parents yesterday.
10. Mike _________some fish yesterday morning. (eat)

11. There _________ ( not be ) an egg in the fridge three days ago

12. They have to_________ (make) a new card.    

13. The boy _________(go)to the policeman and asked him for help.

14. One day, I_________ (pick) a flower in a park.

15. Let’s_________ (start) our English lesson now.

16. People could not _________ (see) the king’s new clothes.

17. Mary __________ ( eat) lots of nice food last night.

18. My father __________ (catch) a big fish yesterday.

19._________you ______ (live) with your parents before you were seven years old?

20.Helen           (not wear) her beautiful skirt that day.

21.            ( not talk) in class.

22. Can you use some paper and sticks _______(make) a kite?

23. The students are ______________ (have) an English lesson.

24.He could not __________(draw) five years ago.

25. She __________ (get) up at six o’clock yesterday.

26. Listen, the boy ___________ (sing) an English song.

27. My brother __________ (be) a teacher three years ago.

28. The girls sang and ____________ (dance) last night.

29. Who ____________(meet) the woman a moment ago?

30. He ____________ (live) near the river last year.

三：句型转换

1. Tom did his homework last morning.(改为一般疑问句)

_______ Tom _______ his homework last morning.

2. There was no school in the town. (同义句)。

There _______ ________ school in the town.

3. The children played football under the tree ten minutes ago.（对划线部分提问）

_______ _______ the children _______ under the tree ten minutes ago.

4. People went to the town by bike twenty years ago（对划线部分提问）.

______ _______ people ______ to the town twenty years ago.

5. We were very tired yesterday. （对划线部分提问）

______ _______ you very tired?

6. You can use a mobile phone to call me . (同义句)。

You can _________ me ______ a mobile phone.

7. Liu Tao usually watches TV on Saturday.  (改为一般过去时)

  Liu Tao           TV last           .

8. He wrote letters to his son three days ago. (对划线部分提问)

             did he            letters to three days ago?

9. I could read books six years ago. (改为一般疑问句)

             you           books six years ago?

10. My sister bought clothes from shops ten years ago. (改否定句)

  My sister                       clothes from shops ten years ago.

11. Mike’s grandpa ate noodles yesterday morning. ( 用now改写句子)

  Mike’s grandpa                       noodles now.

3. 阅读提升

一、完形填空（本大题共10分）

    I'm in London with my friend Maria. We are staying here for 4 days. Yesterday was   (1)   and warm, but today it's windy and a little   (2)  . I'm drinking tea in our hotel room and Maria is out shopping. We're having   (3)   in London. There are many   (4)   places here!   (5)   favorite places are the British Museum and Hyde Park. There   (6)   a lot of beautiful old buildings here. We are really   (7)   a good time.
    I'm looking out of my window at the street below. It's   (8)  hard. There are a lot of cars in the street. The cars and buses are moving slowly. The people are walking fast   (9)   running. Everyone is carrying an  umbrella. I   (15)   the rain stops soon. I want to visit more places in London.

1.  A. sun B. sunny C. cloud D. cloudy
2.  A. dry B. cold C. hot D. warm
3.  A. fun B. visit C. luck D. work
4.  A. wet B. dry C. interesting D. boring
5.  A. I B. Me C. My D. Mine
6.  A. is B. has C. are D. have
7.  A. getting B. having C. enjoying D. making
8.  A. raining B. snowing C. windy D. sunny
9.   A. and B. but C. so D. or
10.  A. think B. hope C. like D. want

二：首字母短文填空

Jerry comes from Pairs．He came to China with his parents two years （1）a______．They live in Beijing now．Jerry （2）s______ in a primary school and he likes （3）e______ Chinese food．
Now Jerry doesn't write Chinese very well but he works very hard．He asks his classmates to help him（4）w______ Chinese．I think he will speak Chinese well in the future．
Last weekend，his family went （5）s________．The shop was （6）q______ crowded（拥挤的）and Jerry （7）g______lost．He asked the policeman for help and at last they（8）f______ his parents．
Next month，they will fly （9）t______ Hainan for the （10）s______ holiday and they will have fun there．

三：阅读理解

A

      It was Sunday. Jim did not have to go to school. So he helped his father in the garden(花园）. After two hours in the garden, he was tired. He went in the room and took out an ice-cream from the fridge（冰箱）. He asked his father if he felt thirsty（口渴）. And if he said yes he would bring him a bottle of Cola. But his father said no. And he told Jim when he was young he often helped his parents with the work on the farm. Sometimes the weather was hot and sometimes it was cold and windy. But he never gave up even if he was hungry or thirsty. He thought a real man could stand everything that others couldn’t bear.

1. What did Jim do on Sunday?

A. Helped his parents with the farm work.
B. Helped his father in the garden in his house.
C. Watched TV all day.
D. Went to school.

2. Can you guess how the weather was then?

A. Cold and windy. B. Very hot.
C. Rainy. D. Snowy.

3. Did his father work on the farm when he was young?

A. Yes, he did. B. No, he didn’t.
C. We don’t know. D. No, he wasn’t.

4. Did his father drink Cola?

A. Yes, he did. B. No, he didn’t.
C. He drank a little. D. He ate an ice-cream.

5. Why did Jim help his father work in the garden?

1. Because he didn’t have to go to school.
   B. Because his family was poor.
   C. Because he liked doing housework.
   D. Because his father made him do it.

B

    Mrs. Harris lives in a small village in a countryside. Her husband is dead, but she has one son. He is twenty-one and his name is Geoff. He worked in the shop in the village and lived with his mother. But then he got work in a town and went and lived there. It was Greensea.
    The town was quite a long way from his mother's village, and she was not happy about this, but Geoff said, " There isn't any good work for me in the country, Mother, and I can get a lot of money in Green sea and send you some every week."
    Mrs. Harris was very angry last Sunday because she didn't have her son's news for long. So she decided to visit her son. She got on a train and went to her son's house in Greensea. Then she said to him, "Geoff, why do you never phone me?"
    Geoff laughed. "But, Mother", he said, "you don't have a phone."
    "No," she answered, "I haven't, but YOU have one!"

6. How many people are there in Mrs. Harris's family now?

A. One B. Two C. Three D. Four

7. Where did Mrs. Harris's son work before he went to the town Green sea?

A. In a shop in the village.
B. In a shop in a town.
C. In a phone store in the village.
D. In a phone store in the town.

8. Mrs. Harris felt  _________ when her son went to work in the town Green sea.

A. happy B. excited C. sad D. calm

9. Mrs. Harris was angry last Sunday because Geoff _________.

A. left the work in the town B. didn't send her money
C. lived far from her house D. didn't phone her

10. What can we know from the story?

A. Geoff didn't like to live with his mother.
B. Mrs. Harris was glad that her son got a new job in the town.
C. Geoff didn't phone his mother because she didn't have a phone.
D. Mrs. Harris took a bus to visit her son last Sunday.

Keys：

一、写出下列单词的过去式， 三单形式和现在分词

1.had, has, having 2.could 3.got, gets, getting, 4.saw, sees, seeing 5.went, goes, going 6.ate, eats, eating 7.bought, buys, buying 8.took, takes, taking 9.brought, brings, bringing 10.flew, flies, flying

二：用所给动词的适当形式填空 1.rained 2.had 3.to dance, go 4.drives 5.are watching 6.were 7.couldn’t 8.to make 9.didn’t write 10.ate 11.wasn’t 12.make 13.went 14.picked 15.start 16.see 17.ate 18.caught 19.Did live 20.didn’t wear 21.Don’t talk 22.to make 23.having 24.draw 25.got 26.is singing 27.was 28.danced 29.met 30.lived

三：句型转换

1. Did do 2.wasn’t a 3.What did do 4.How did go 5.When were 6.call with 7.watched , Saturday 8.Who write 9.Could read 10.didn’t buy 11.is eating

二：首字母短文填空1.ago 2.studies 3.eating 4.with 5.shopping 6.quite 7.got 8.found 9.to 10.summer

三：阅读理解

1-5BBABA 6-10 BACDC