小学英语Unit 7 At weekends导学案

Unit 7 At weekends

Lesson 3

【学习目标】

1．能听懂、会说、会读、会写句型与日常用语：What do you do at weekends? I always\ usually\ often\ sometimes…

2．正确运用频率副词。

3．掌握do和does的用法及第三人称单数形式的变化规则。

【学习重难点】

do和does的用法及第三人称单数形式的变化规则。

【学习过程】

1．Free talk

What do you do at the weekends?

What does your friend do at the weekends?

Now you ask your partner like this.

Work in pairs.

2．Grammar time

1）两人活动，朗读句子。

两人一组，认读两个表格中的句子，一人读问句，一人读答句。如：

--What do you do at the weekends?

--I often have dinner with my grandparents.

2）助动词变化规则：

What _________you do at the weekends?

What _________hey do at the weekends?

What _________she do at the weekends?

What _________he do at the weekends?

do和does的用法：当句子主语是第三人称单数he, she, it或单数名词时，转换成一般疑问句或特殊疑问句时，助动词要用does，当主语是I, you, we, they 或复数名词时，助动词则用do。

3）第三人称单数形式的变化规则：

I often _________dinner with my grandparents.

They usually _________a kite and have a picnic.

She always _________dancing lessons.

He sometimes _________to the park.

动词原形转换成第三人称单数动词形式的规则：

方法一：直接加s。

方法二：以o，s，ch，sh结尾的单词一般加es。

方法三：以字母y结尾的单词，先变y为i，再加es。

方法四：有一些特殊变化的要熟记，如has等。

3．Consolidation

用所给单词的适当形式填空：

1）My parents _________ (live) in the UK.

2）He always has a _________ (dance) lesson.

3）He sometimes _________ (fly) a kite in the afternoon.

4）What _________ (Helen) _________ (do) at weekends.

5）Billy always _________ (watch) TV.

【达标检测】

一、填空

A) 根据中文提示及句意，在横线上写出该单词的正确形式，每空填一词。

1．Do you _____________ (经常) have English lessons?

2．I _______________ (有时) go to the cinema.

3．We have a picnic ___________ (那里) every Sunday.

4．Nancy  ______________ (拜访) her grandparents every week.

5．Unit_______________ (七) is interesting.

B）在横线上写出所给单词的适当形式，每空一词。

6．He can dance well, he is a_____________(dance).

7．Please show ___________ (we) his stamps.

8．Tom always______________ (fly) a kite in the park.

9．People can go ___________ (fish) in summer.

10．How many ___________ (lesson) do you have this morning?

C）首字母填空。

11．My brother likes c__________ with me on the Internet.

12．What do you do at w___________?

13．I like p_________ with Su Yang’s cat.

14．My e-friend l__________ in China.

15．He u__________ goes to school by bus.

二、根据要求完成句子，每空一词。

1．She does her homework in the evening. (改否定句)

She ___________ ___________her homework in the evening.

2．She often goes to the cinema．(改为一般疑问句)

___________she often ___________ to the cinema?

3．We have a lot of pictures here. (对划线部分提问) 

___________ ___________ pictures do you have here?

4．I usually visit my grandparents. (对划线部分提问) 

___________ ___________ ___________usually ___________?

5．I usually play football at weekends. (对划线部分提问)

___________do you usually___________ at weekends?

6．Please give me some flowers. ( 改否定句)

Please___________ give me ___________ flowers.

7．He is playing games now. (用on Sundays代替now)

He ___________ ___________on Sundays.

8．They often have a picnic．(改为单数句子)

___________ often ___________a picnic.

9．usually, me, they, with ,play, piano, on, the, Saturday,(.) (连词成句)

_________________________________________________________.