牛津上海版四年级上册unit 3 In the shop优质教案

授课日期

时    间

主    题

学习目标

1、   掌握M3U3重点词汇短语句型的正确灵活运用

2、   能够熟练运用常见的情态动词

3、   能够熟练的运用特殊疑问句、一般疑问句进行提问以及回答

教学内容

1、   上次课后巩固作业复习；

2、   互动探索

Task 1

  让5个学生把他们的问卷调查结果跟班上的同学分享。

  建议模板：

  S1: *** usually go to the library on weekends.

  S2: *** play sports twice a week.

  …….

  然后老师随机问几名学生：

  1.What does *** usually do on weekends?

  2. How often does *** play sports?

  ……

Task 2

  老师把上节课的第二个表格展示给学生们看，让学生们举手示意这些事情是can/can’t、 should/shouldn’t 还是must/mustn’t， 也可以随机抽查几个学生问问他们为什么这么选的原因。

（此部分建议时间为60分钟，包括讲解M3U3单元重点单词以及短语，完成对于本单元配套练习的讲解；同时，通过讲解以及课上训练让学生能够熟练的用一般疑问句以及特殊疑问句进行日常的英语沟通。）

Words 单词

【知识梳理】

1．bowl  n．碗

   [例句] He had two bowls of noodles in no time. 他很快就吃完了两碗面。

   [记忆链接] plate盘子  chopsticks筷子

2．chocolate  n．巧克力

   [例句] She gives out a bar of chocolate to each child. 她分给每个孩子一条巧克力。

3．glasses  n．(pl.)眼镜

   [例句] Do you have a small glasses? 你有小点的眼镜吗？

4．magic  adj．有魔力的

   [例句] Can you do magic tricks? 你会变魔术吗？

5．noodle  n．面条

   [例句] He finished off two bowls of chicken soup in no time. 他很快喝完了两碗鸡汤。

6．panda  n. 熊猫

   [例句] Many goods in China have the trademarks of a panda. 中国的许多商品都带有熊猫的商标。

7．section  n．部分；部门

   [例句] A Reading Practice section is added to each unit in Book Two. 在第二册书里每个单元都加上了阅读练习部分。

8．smoke  n．烟

   [例句] The house is full of smoke．满屋子都是烟。

9．spider  n．蜘蛛

   [例句] A spider spins a web in which it catches insects for its food. 蜘蛛结网，用于捕捉各种昆虫。

10．worry  n．担心

   [例句] She is always worrying about little things.她老是为小事烦恼。

【例题精讲】

1. 我想要买一副新的太阳镜。____________________

2. Tom非常担心他妈妈的安全。________________________

Keys: I want to buy a new pair of sunglasses.

2. Tom worries his mother’s safety very much.

【巩固练习】

1. _______is the national animal in our country.

  A. Tiger       B. Dragon     C. Panda       D. Bird

2. Look, there is ______ rising in the house.

  A. chocolate    B. smoke     C. section       D. noodle

Keys: C  熊猫是中国的国宝。

Keys: B   那座房子在冒烟

Ⅱ. Daily Expressions日常用语

1．Don't worry. 别担心。

2．Can I help you? 你想要点什么？

3．A small packet of sweets，please．请给我一小袋糖。

   …，please．表示“请……”，在我们的日常生活中，该句型常用来表达某人想要吃／买某物，口语中经常出现。please用在句末一般要用“，”隔开，用上please可使语气变得委婉。例如：An ice cream，please．（我想要）一个冰淇淋。回答时用：Here you are.给你。

4．How much is it? 多少钱？

   How much…可以用来表示不可数名词量的多少、表示价钱的多少以及到了什么程度三层含义。在本单元中我们所学的How much…用来表示价钱的多少，用来询问某物的价钱是多少，胸物时的常用语。例如：

  -How much is the pen? 钢笔多少钱一支？

  -Ten yuan，please．请付十元。

  在问价格时，be动词用单数“is”还是复数“are”必须根据购买物品的单复数来决定。例如：How much is the bunch of bananas? 一串香蕉多少钱 How much are they?它们多少钱？

特殊疑问词在划线提问中的应用

【知识梳理1】特殊疑问词的复习：

  who    问人              where   问地点          how old 问年龄

when   问时间            which   问特征          how many  问数量

what   问事情、职业       whose  问主人          how much  问价格

  why    问原因             how   问方式

划线提问中的答题口诀： 

一代（用疑问词代替划线部分）， 

二移（把疑问词移至句首）， 

三找（找is , are, can, would）抄在疑问词后，没有则用do，does(用于主语是第三人称)，出现I am 则直接改为Are you）， 

四抄（照抄其它部分） 

五改（出现some，要考虑是否改为any。 出现I 改为 you, 出现 we改为 you ,出现my 改为your,出现our改为your。最后是加问号）

【例题精讲】

例：1. She is a nurse.  → What is she?

2. She is my teacher.  → Who is your teacher?

3. He lives in Shanghai.  → Where does he live?

4. It is my coat.  → Whose coat is it?

【巩固练习】

1.就画线部分提问

1. He is my father.

________________________________________.

2. They are under the tree.

________________________________________.

3. I often watch TV after dinner.

________________________________________.

4. Lily swims in the swimming pool.(游泳池)

________________________________________.

5. Superman flies in the sky.

________________________________________.

6. I often brush my teeth in the evening.

________________________________________.

7. Alan likes to play with Bill.

________________________________________.

8. Joe's father plays badminton(羽毛球) every weekend.

________________________________________.

9. The supermarket is near the school.

________________________________________.

10.The laptop(笔记本电脑) is on the table.

________________________________________.

Keys:1.Who is he?   2.Where are they?   3.When do you often watch TV?

     4. Where does Lily swim? 5.Where does Superman fly?

     6.When do you often brush your teeth? 7.What does Alan like to do?

     8.What does Joe’s father do every weekend?

     9.Where is the supermarket?

     10.What’s on the table?

【知识梳理2】情态动词的用法

can/can’t,能够/不能

① 表示"能、会",指脑力或体力方面的"能力"。例如: Jim can swim but I can't.吉姆会游泳,但我不会。 

② 表示"可能",常用于否定句或疑问句中,指某种可能性。例如: Han Mei can't be in the classroom.韩梅不可能在教室里。 Can he come here today, please?请问他今天能到这里来吗？ 

③ 表示"可以",常用于口语中,指许可或请求做某事。例如: Can I have a cup of tea, please?请问我可以喝一杯茶吗？ You can go out.你可以出去了？

④ 否定句型为: 主语+can not(can't/cannot)+动词原形+其它。表示"某人不能(不会、不可能)做……"。其中can't是can not的缩略式,英国多写成cannot。例如: You cannot pass the ball like this.你不能像这样传球。 I can't ride a motorbike.我不会骑摩托车。

【例题精讲】

例1：Mom, can I play football after finishing my homework?  Yes, you can.

例2: The girl can’t be Mary, she is in Australia now.

【巩固练习】

1. 我们班只有Tom能做出那道数学题。

________________________________________.

2. What _____ I do for you, sir?

  I’d like to buy a T-shirt.

  A. can     B. can’t    C. could    D. couldn’t

Only Tom can work out the math problem in our class.

A

must/mustn’t,必须/禁止

① 表示“必须”，此时可用于肯定句或疑问句。

例如：You must finish your homework before I come back.

② 用情态动词must提问，肯定回答用must；否定回答用needn’t。

例如：--Must I return the book today?

--Yes, you must. / --No, you needn’t

③ 用于否定句时，mustn’t的意思是“一定不要、不能”，而不表示“不必”

   例如：You mustn’t walk your dog on the grass. 你不能在草坪上遛狗。

【例题精讲】

例1.              You must finish your work before this Friday. 本周周五之前你必须完成作业。

例2.              You mustn’t smoke here.  这儿禁止抽烟。

【巩固练习】

1. Must I clean the house before 5:00?

  Yes, you _________. / No, you _________.

  must/needn’t

should/shouldn’t,应该/不应该

①       should表示义务或责任时意为“应该”： 

例如：We should learn from each other. 我们应该互相帮助。 

We should help the aged. 我们应该帮助老人。

②       should的否定形式：shouldn’t不应该

Students shouldn’t spend too much time playing computer games.      

学生们不应当花太多的时间玩计算机游戏。

【例题精讲】

例1.              你应该快点。 You should hurry up.                                                  

例2.              我们不应该说别人的坏话。 We shouldn’t say bad words about others.

【巩固练习】

1. We ________we do when we are having a class.

  We ________listen carefully and take some notes.

should/should

★情态动词不能单独使用，必须与其后的动词原形构成谓语。

如：You can’t walk your dog here.  (can’t+walk)  

You must finish your homework today.  (must+finish)

【例题精讲】

例1.例如：--Must I finish my homework now ?

--Yes, you must. / --No, you needn’t

【巩固练习】

用适当的情态动词填空。
1. Must I stand up?   No, you ________.
2. ________ I speak  something?   Yes, you ________.
3. ________ I leave the park now?  No, you _________ stay here.
4.    My grandmother is ill. I _________ stay at home and look after her.
5. They ________ take more exercise.
6. ________ you tell me the way to the museum?
7. The watch ________ tell us the right time.

Keys:1.mustn’t 2.can,can 3.must,must 4.must 5.should 6.can/could 7. Can

（此部分建议设置时间为20分钟，测试时间10分钟，讲评时间为20分钟，对本次课所讲内容进行检测）

I. Choose the best answer.

1.   She can walk quickly.
   I ________ ________quickly .  (改为否定句)
2.    They can paint the wall well. （改为一般疑问句）
   _______ they ______ the wall well?
3.   Tom must carry the box  into the room. （改为否定句）
   Tom ________ ________ carry the box into the room.
4.   She should reach the station early.   (改为否定句)
   She _______ _______ reach the station early.

Keys：1.can’t walk; 2.can, paint 3. must not  4. should not

II. 对划线部分提问。

1.It is a Saturday evening. 

_______________________________________?

2.The woman has a city map in her hand.

_______________________________________?

3.They know the way.   

_______________________________________?

4.The cinema is about twenty minutes’ walk from here.   

_______________________________________?

5.They go to the cinema happily.   

_______________________________________?

Keys:

1.When is it ?

2.What does the woman have in her hand ?

3.Who knows the way ?

4.How far is the cinema ?

5.How do they go ?

III. Read and answer the question

(A)

It is a Saturday evening, Tom and Jim are on Nanjing Road. They have two tickets(票), but they do not know the way to the cinema. They go and ask a man and a woman. The woman has a city map in her hand, but they don’t know the way, either.

Now, a boy and a girl are coming. They know the way. They tell Tom and Jim the cinema is about twenty minutes’ walk from here. It’s on Guangzhou Road, near the History Museum, they thank them very much and go to the cinema happily.

(      )1. Do the man and the woman know the way?

       A. Yes, they do.         B. No, they don’t.  

       C. We don’t know.

(      )2. What’s in the woman’s hand?

       A. A map.             B. A ticket.        C. A bag.

(      )3. How far is the cinema from here?

A. Twenty kilometers.

B. Twenty minutes’ walk.

C. Near the History museum.

(      )4. The cinema is on _____ Road.

       A. Nanjing             B. Guangzhou      C. Tianjin

(      )5. The story is about_____.

A. asking the way        B. watching a film        C. looking at a map

Keys: CACBA

(B)

One day, mother looked at Nick's shoes and said, "Nick, look at your shoes. How dirty they are! You must clean them again.

"I don't want to clean them today. Even if (即使) I clean them today, they will be dirty again tomorrow."

Nick's mother thought for a moment (想了一会儿) and said, "All right, don't do it then. "In the evening, nick came back from school.   He was very hungry. "Mother, give me something to eat, please," he said.

"You had your breakfast in the morning, Nick, and you had lunch at school," his mother said. "I am hungry again," cried the boy.

“Oh, hungry? But if I give you something to eat today, you will be hungry again tomorrow."

(        ) 1.  Mom told Nick to                         .

A. wash hands         B. eat food           C. clean shoes

(        ) 2. Nick's words (话)were_____________________.

A. wrong             B. clever C. right

(        ) 3. Nick's mother was______________________.

A. lazy               B. busy              C. clever
(        ) 4. When Nick came back home he was_______________________.

A. thirsty B. hungry C. tired

(        ) 5. I think Nick________________wash his shoes.

A. will B. are C. does

Keys: BABBA

IV.用情态动词揣测下列句子的说话语气

 Look at your shoes. （Can改为疑问句）

 You must clean them again. （must改为陈述句）

 They will be dirty again tomorrow.（must改为陈述句）

    Give me something to eat.  （Can 改为疑问句）

（此部分内容包含本次课所学内容相关的练习题以及综合练习题。建议时间保持在30分钟左右可以完成的范围内）

I. 请填写正确的情态动词。

1、We ______pick the flowers in the park.

2、We ______ plant more trees. 

3、—May I have some coffee? —Yes, you________.

4、—What________ I do for you?

5、Tom _______ finish the work by himself.

6、—________ I ask you a question? —Of course.

7、—_______you tell me how I can get to the bus station.

8、—_______ I clean the dining room at once.

9、My mother is ill. I _____stay at home.

10、I______ go to the shopping mall if I finish my homework.

II. 对划线部分提问。

1. I get up at six.   _________________________

2. I am from Hubei. ________________________

3. He is my father. ________________________

4. They are under the tree. _________________________

5. Lily swims in the swimming pool.(游泳池) __________________________

6. Superman flies in the sky. __________________________

7. I often brush my teeth in the evening. _______________________

8.Joe's father plays badminton(羽毛球) every weekend. _________________________

9. The supermarket is near the school. ________________________

Keys: shouldn’t/mustn’t; should; can; can; can’t；Can；Can；Must；should；can

Keys 1.What time do you get up?   2.How is from Hubei?      3.Who is his father?

      4.Where are they?           5.Where does Lily swim?   6.Where does superman fly?

      7.What do you often do in the evening?      8.When does Joe’s father play badminton?

      10.Where is he supermarket?

III. Read and choose (阅读选择)

Kitty’s got a parrot in the cage. It’s green and yellow. It’s very beautiful. Kitty calls it Co-co. It can talk. It can sing. But it can’t swim. Kitty likes if very much. Kitty likes to take it to school. Her class teacher, Miss Wang is very angry. She says, “Don’t bring your parrot here. Here is our school. ” Kitty says, “I m sorry.”

(         ) 1. The green and yellow parrot ________in the cage.

A. are                             B. is                           C. has

(          ) 2. What’s the meaning of Co-co? ________.

A. Kitty’s class teacher.               B. The parrot’s name.             C. Kitty's name.

(         ) 3. Kitty likes ________the parrot to school.

A. take                            B. taking                       C. takeing

(         ) 4. Kitty’s class teacher ________her parrot.

A. likes                            B. doesn’t' t like                 C. not like

(         ) 5. The parrot ________swim.

A. don't                            B. can                         C. can'

IV. l. B 2. B 3. B 4. B 5. C

拍一张自己居住的校区的照片，并且标注分别是什么地方

再用there is…../ there are…..句型说说看自己居住的地方分别有多少栋房子？多少个**店？多少颗树…….