人教版英语七年级下册Unit12第三课时Section A (Grammar Focus-3c)教案

Unit 12What did you do last weekend?
The Third Period
Section A (Grammar Focus­3c)
I.Teaching aims
1.Key words:away,mouse,baby,shout,language
2.Key phrases:run away,shout at...
3.Important sentences:
①Who did she go with?
②Where did she go last weekend?
③That's why it's important to learn a second language.
II.Important points:
1.一般过去时的特殊疑问句
2.一般过去时的灵活运用
III.Difficult points:
能用一般过去时叙述过去发生的一件事情
IV.Teaching process
Step 1 Lead in
Teacher :A family of mice met a cat in the kitchen,the Father Mouse was clever enough to use a second language to make the cat run away. Do you know what a second language is? Today let's learn the story about the clever Father Mouse.
Step 2 Work on Grammar Focus
通过板书呈现一般过去时各种特殊疑问句,让学生观察总结。

Step 3 Work on 3a­3c
1.认真阅读三组对话,根据答语选择合适的疑问代词或疑问副词来补全对话。

集体核对
答案。

2.两人一组,互相练习对话,体会一般过去时的特殊疑问句的构成及回答。

3.认真阅读3b的小短文,用所给词的正确形式填空,集体核对答案。

4.大声朗读短文,然后两人一组互相复述故事,注意一般过去时的运用。

并让几个同学来复述故事。

5.以小组为单位,每一个同学就上周所做的事情画一副图画,其他同学根据所画的图画来猜这个学生上周末的活动。

Language points
1.—Who visited her grandma?谁去看她的奶奶了？
—Becky did.贝姬去了。

（教材第69页）
疑问词who在本句中作主语,此时疑问句语序为陈述语序,回答时用主语+系动词/情态动词/助动词。

e.g.:—Who is singing?谁在唱歌？
—Lily is.莉莉。

—Who cooks breakfast for you every day?谁每天为你做早餐？
—My mom does.我妈妈。

who还可以在句中作动词或介词的宾语。

e.g.:Who did you visit last Saturday?上周六你看望谁了？
Who did you go fishing with?你和谁去钓鱼了？
2.A family of mice were in the kitchen on Saturday morning when they saw a big cat.星期六早上，老鼠一家在厨房里，这时他们看到一只大猫。

（教材第69页）
（1）family为集合名词，当它指家庭成员且作主语时，谓语动词用复数；当它指整体概念且作主语时，谓语动词用单数。

e.g.:The Green family are watching TV now.
格林一家现在正在看电视。

The Green family is a big family.
格林家是一个大家庭。

（2）mice是mouse的复数形式，意为“老鼠”，是不规则的名词复数变化。

e.g.:There were three mice in the kitchen.
厨房里有三只老鼠。

3. ...that's why it's important to learn a second language... ……那就是为什么学第二语言重要啦……（教材第69页）（1）That's why...意为“那就是为什么……；那就是……的原因”，此处why引导表语从句。

e.g.:That's why he didn't come.
那就是他没有来的原因。

I got up late. That's why I missed the bus.
我起床晚了，那就是我没赶上公共汽车的原因。

（2）a second language意为“第二语言”。

e.g.:English is a useful language. It is often used as a second language.
英语是一门有用的语言，它经常被用作第二语言。

Exercise
一、单项选择。

1.Bob _____ playing the violin yesterday evening.
A.practice
B.practices
C.practiced
D.practicing
2. Mary does her homework every night, but she ____ last night.
A. didn’t
B.did
C.does
D.doesn’t
3.Did you ____ late to study for the math test?
A.stay up
B.stand up
C.get up
D.put up
4. How many languages can John ____?
A.talk
B.say
C.speak
D.tell
5.Tony was very angry with his sister, so he ____ her.
A.shouted
B.shouted to
C.shouted with
D.shouted at
6.The mouse _____ when I came in.
A.ran away
B.is running
C.run away
D.runs away
二、句型转换。

1.They went to the mountains on vacation. (对画线部分提问)
_____ _____ they_____ on vacation?
2.He visited his uncle last Sunday. (对画线部分提问)
_____ _____ he _____ last Sunday?
3.The food was very delicious. (对画线部分提问)
_____ _____ the food?
4.They flew a kite yesterday. (对画线部分提问)
_____ _____ they_____ yesterday?
5.They swam in the swimming pool last Sunday. (对画线部分提问)
_____ _____ they _____ in the swimming pool?
Homework
Think of two things you did last weekend. Talk about them with your classmates.
板书设计
Unit 12What did you do last weekend?
The Third Period
Section A (Grammar Focus­3c)
Who did she go with?
Where did she go last weekend?
That's why it's important to learn a second language.。