Unit3 &4课文重点讲解（素材）教科版（广州）英语五年级上册

Unit3 &4课文重点讲解

教学目标：

1. 掌握unit3&4单词和短语

2. 掌握情态动词can的用法

3. 掌握重点句型：What can you do？

一、重点词组（下节课默写）

read fast读得快        jump high and far跳得又高又远     run fast跑得快

 sing well唱得好       dance well舞跳得好              help children learn帮助孩子们学习

grow food for people为人们种食物                       get news for people为人们报道新闻

drive the school bus for pupils  为学生驾驶校车            help sick people  帮助病人

make machines for people   为人们生产机器              stop bad people  阻止坏人

build good houses for people 为人民建筑好的房子

 

二、句型：

1. I can swim very fast.

2. What can you do?    I can…

3. Can he run fast?     Yes, he can.      No, he can’t.

4. I’m good at drawing.

5. What are you good at?

 

三、重点精析：

1. be good at sth / doing sth      擅长某事，擅长做某事

他擅长画画。   ___________________________________

2. help sb do sth   帮助某人做某事

如：Who can help children learn?   谁能帮助学生学习呢？

你能帮我做家务吗？   ________________________________

 

3. for   为了

工人能够为人们建房子。   _________________________________

 

4. hope to do sth   希望做某事

如：I hope to see you again.   我希望再见到你。

他希望在夏天游泳。   _________________________________

5.  be proud of   自豪，为......而骄傲

如：I am proud of being an English teacher.   我为作为一名英语教师而感到骄傲。

你的父母为你感到骄傲。   __________________________________

 

6. What about you?

  What about + 名词 \ 动词ing

   去游泳怎么样？____________________________

 

7. good和well的用法。

good是形容词，修饰名词，放在名词前，“好的 ”，good teacher.

well是副词，修饰动词，放在动词之后，“…得好”，teach well.

My mum sings well.

He is a good teacher.

She is good at swimming.

他是一个好爸爸。_________________________

Ben游泳游得好。_____________________________

 

四、语法知识点：

情态动词can的用法：

(1) can/ can’t 后面所跟的动词要用原形。如：

Kangaroos can jump high.

Cats can’t climb trees.

(2)用can开头提问的句子，要用can回答。如：

Can you talk with us?  Yes, I can.

Can you run?  No, I can’t.

(3)用can提问的句子，要用can回答。如：

What (else) can he do?

He can dance.

 

选择填空

1. (  )           can jump very high and very far.

A. Kangaroos        B. Turtles        C. Geese

2. (  ) Everyone has his own         .

A. tail              B. ability         C. school

3. (  ) My English teacher ____ talk with my father next week.

A. is               B. are            C. can

4. (  ) Can you          English?

A. speak            B. say            C. tell

5. (  ) Rose can ______ tennis quite well.

A. play           B. plays        C. playing

6. (  ) The little boy can play        very well.

A. the piano       B. piano         C. a piano

 

【即时演练】

一、用所给的词的正确形式填空。

1. What can you _________(do)? 

2. I can ___________(clean) the classroom. 

3. My sister can do many things at home, so she is very __________(help). 

4. My mother can ________ (cook) the meal. 

5. Teachers can ____________________________（帮助孩子学习）.

6. Let’s ______________________________（一起去游泳）.

7. Doctors can ____________________ （帮助病人）.

8. Are you _______________ （擅长）playing tennis?

9. Workers can ________(make) machines for people.

10. He hopes __________ (win) a prize for his team.