2021学年Unit 3 I can swim very fast学案

第3讲    I can swim very fast

1. 认知目标：能听、说、读短语句型，运用swim, run,sing ,dance, read .jump，high,far,well，表达能力。能用Can you…Yes,I can.No,I can’t.进行口语交际。
2. 能力目标：能够询问某人是否能做某事。Can you…?并用Yes,I can.No,I can’t.做出回答。掌握情态动词can的用法并正确运用，can与can’t。

3.情感目标：通过与他人交流，了解自己的能力，增加自信。了解他人的兴趣爱好，寻找共同爱好，加深彼此之间的友谊。

一、Matching.

二、Complete the words.

1. ri__ __ t                   正确的

2. to__e__ __er               在一起地

3. f__r                       遥远的

4. a__ __ __ ty                 能力

三、Fill in the blanks with proper words.

1. That’s       .                            

1. The island is still quit      from here.        
2. He has the         to run on the water.        
3. We’re here           .                             

参考答案:

一、

二、

1. right                  正确的

2. together               在一起地

3. far                    遥远的

4. ability                 能力

三、

1. right                  2. far

3. ability                 4. together

【重点解析】

1. 描述自己擅长做某事的句型— I’m good at...

【课文应用】 I’m very good at drawing. 我非常擅长画画。

I’m from New York City in America.我来自美国的纽约城

【句型结构】 I’m good at+动词ing形式（+其它）.

解析: be good at 意为“擅长......”。at是介词，后接动词时，动词要用-ing形式。

【生活实例】 机器人Gege是一个小能手,他正在向主人Jim展示自己的特长。一起看看Gege擅长什么：

Jim: What can you do? 你会做什么?

Boy: I can do a lot of things. I’m good at cooking. I can cook well. 我会做很多事情。我擅长烹饪。我能做一手好饭菜。

2. 如何肯定对方的说法—That’s right.

【课文应用】 That’s right. 对。

Oh, yes. It is small but quiet.  哦,是的。它很小,但是很安静

【句型结构】 That’s right.

【重点解析】 此句型用于肯定对方的说法。类似的表达方式为“You' re right.”

【生活实例】 Tom是一个爱动脑筋的孩子,他经常会思考一些问题。看,他又在和老师讨论问题了。看看他们都说了什么：

Tom: People from Sichuan enjoy spicy food, right? 四川人喜欢辣的食物,对吗?

Teacher: that's right

3.副词的用法

【课文应用】 She draws very well,too. 她画得也非常好。

副词是指在句中表示行为或状态特征的词,用以修饰动词、形容词、其他副词等,表示时间、地点、程度、方式等概念。副词修饰动词时,一般放在动词的后面。

例如: I get up early every morning.我每天早晨都很早起床。

副词修饰形容词、副词时,一般放在被修饰词之前,但 enough(足够地)除外

例如: He did it quite well.他做得相当好。

This place is really beautiful.这个地方真漂亮。

He isn’t old enough.

He isn’t old enough to go to school. 他不够大,不能上学。

4. 加强语气的very

【课文应用】 I'm very good at drawing. 我非常擅长画画。

She draws very well, too. 她画得也非常好。

句中的very是副词,表示“很;非常”,主要用来修饰形容词或副词的原级,起到加加强语气的作用。它通常放在所修饰词的前面。

5. 表达自己能做某事的句型— I can.

【课文应用】 I can swim very fast. 我能游得很快。

【句型结构】 I can+动词原形(play, swim, sing...)(十其他).

【重点解析】 can意为“能;会”,表示能力。如果想表达“不能;不会”,要用can的否定形式can't。情态动词can与动词原形搭配使用

【生活实例】学校要开运动会了,同学们积极地报名参加各种项目。让我们一起来看看吧!

Jim: Miss Liu, I can play football. 刘老师,我能踢足球。

John:Ican' t play football. But I can play basketball. 我不能踢足球,但是我能打篮球。

一、Write down the right answer.

1.sing(动词词ing形式） ________       2. dance(动词ing形式)  ________

3.Iike(第三人称单数)  ________         4.run(动词ing形式)  ________

5. will not(缩写形式） ________

二、Choose the best answer.

(    ) 1. _____ can you do? 

(    ) 2. ---Can you dance well?    --- ________. 

(    ) 3. ________ you helpful at home?

(    ) 4. Let her _______ the door. 

(    ) 5. I am a good boy. I can ______ my parents do some house work.  

(    ) 6. What can I do _____ you?    

(    )7. We can help ________.  

(    ) 8. --Can your father play basketball?  ----_________________.   

(    ) 9. He often helps ______ clean the room. 

(    )10. He usually ______ animals _______ his sister.

参考答案：

一、1. sing                          2. dancing

3. likes                          4.running

5. won’t            

二、1-5 ACBCB                     6-10 BACAB

一、Choose the right answers.

(   ) 1.What can you do?                       A: Yes, he is.

(   ) 2. Do you like swimming?                B: No, I can’t.

(   ) 3. Is he good at singing?                 C: I can wash the window.

(   ) 4. Can you water the flowers?             D: Running is my hobby.

(   ) 5.What’s your hobby?                   E: No, I don’t.

(   ) 6. Does he help him?                     F: Yes, he does.

二、Choose the right answers.

Mr White looks out of his window. There is a boy at the other side of the street. The boy takes some bread out of a bag and begins eating it. There is a very thin dog in the street, too. The boy says to it, " I'll give you some bread. The dog is hungry and goes to the boy, but he does not give it any bread. He kicks the dog. It runs away, and the boy laughs.

Then Mr. White comes out of his house and says to the boy“I'll give you shilling.”( 先令)  The boy goes to him, but Mr, White does not give him a shilling. He hits him with a stick. The boy cries and says. "Why do you hit me? I do not ask you for any money. "No "Mr White says, " And the dog does not ask you for any bread. but you kick it.”

(   )1. Where is Mr. White at first?

A. He is in the room.                B. He is in the street.

C. He is in front of the house.         D. He stands close to the boy.

(   )2. Why does the dog go to the boy? Because   _______.

A. it wants to eat                   B. the boy asks it to do so

C. the boy is the dog's owner         D. the boy is friendy to it

(   )3. Why does the dog run away? Because  _______.

A. the boy gives some bread         C. the dog doesn’t like the boy

C. the dog doesn't like the boy        D. the boy kicks the dog

(   )4. Why does Mr. White tell the boy to come up to him? Because he wants to  _______.

A. give him a shilling               B. give him a good lesson

C. give him some more bread         D. help the boy

(    )5. What kind of man do you think Mr, White is? He is a man

A. cruel(粗鲁的）

B. Sympath(有同情心的)

C. friendly

D. polite（有礼貌的）

参考答案：

一、CEABDF

二、AADBB

一、Acorrding to the above story, and judge True or False.

(   )1. My friend Grant is only nine-years-old.

(   )2. Grant is a bright and brave boy.

(   )3. Grant likes playing basketball.

(   )4. Grant wants to be a football player when he grows up.

(   )5. Everyone praises Grant.

参考答案：

1. F  2. T  3.F  4. T  5. T

一、Choose the right answers.

1. They      fish. They      swim.
2. Look., the children        playing ball games now.
3. Mike      good at swimming. So he      swim very fast.
4.       they playing tennis in th playground?

  No, they   

5. He can read fast. He     good at reading.
6.      the boy running now.

  Yes, he       .

7. I am good at drawing. I      draw very well.
8. I     play football. But I      play basketball.

二、Choose the right answers.

(   ) 1. What       can you do?

(   ) 2. Can he        a bike? 

(   ) 3. You, Rose and I  _______ good friends. 

(   ) 4. What time _______   your mother get up in the morning?

(   ) 5. Everyone  _______   his own boy.         

(   ) 6. A turtle can _______   , but it can’t  _______ . 

(   ) 7. A frog swims very _______. 

(   ) 8. She often _______ English with her friends.

(   ) 9. Jack can  _______ now.

      Look, he’s _______ in the pool now.

(   ) 10. Ann can  _______    . She _______  quite well. 

三、True or False.

 Dick has a pet dog. It’s Puppy. It can run very fast. It can jump high. It can swim in the water. It likes walking with Dick. Look! Dick is fishing now, but catching nothing. Puppy catching one for him.

(    )1.Puppy is Dick’s lovely dog.

(    )2. Puppy can climb a tall tree.

(    )3. Puppy can catch fish in the river. 

(    )4. Puppy can’t run fast.

参考答案：

一、 

1. are, can              2.are  

3. is, can               4.Are, aren;t  

5.is                   6.Is, is  

7.can                 8.can, can’t    

二、

1-5 ACBBA          6-10 CACBB   

三、

TTTF