外研版七年级下册Module 2 What can you do ? Unit 3 课件(共32张PPT，内嵌视频)

(共32张PPT)
外研版
初中英语 七年级下册
Module 2
Unit 3
Language in use
新课导入
1
2
能熟悉并能正确运用本课时出现的新单词和短语
能够进一步掌握和巩固情态动词can
预习检测
1.Jack’s father can play computer games _____ his mother _____.
A. because; can B. but; can
C. because; can't D. but; can't
2.—Jack, __________ you ride a bike
—Yes, I can.
A. can B. may C. need D. must
3.—Can you ride a horse, Tony
—________.
A. Yes, I can B. Yes, I am C. No, I can D. No, he can not
D
A
A
预习检测
4.—Can he play the piano
—_________________.
A.Yes, he can’t B.No, he can C.Yes, he can D.Yes, I can
5.Tony wants 　　　　a job as a language teacher in China.
A.to find B.finding C.find D.finds
C
A
知识梳理
情态动词can的用法
一、基本用法
1. 表示能力（如体力和脑力方面），意为“能；会”等。
Can you speak English 你会讲英语吗？
Can you play the piano 你会弹钢琴吗？
2. 表示请求或允许，多用在口语中，意为“可以；能”等。
用于疑问句中用来提出要求，用于否定句表示不允许。
Can I help you 我能帮助你吗？
You can’t play basketball. 你不能玩篮球。
Can you...？“请你……好吗？”
表示说话人的请求；
Can I...？“我可以……吗？”
用来征求对方是否允许自己做某事。
如在句末加上 please一词就显得更有礼貌了。
例如：
Can you help me, please
请你帮助我好吗？
3. 表示可能。例如：
He can be at home now.
他现在可能在家。
The moon can’t always be full.
月亮不可能常圆。
4. 表示怀疑。在表达此意时，只能用于一般疑
问句中，带有感彩。例如：
Can it be true 那会是真的吗？
二、句式变化如下：
1. 在变否定句时，直接在can后加上“not”,可缩写
成can’t或cannot, 但不能写成cann’t。例如：
He can swim.
→ He can’t swim.
Tony can see the pen on the desk.
→ Tony can not see the pen on the desk.
2. 在变一般疑问句时,把can直接移到主语前。例如：
I can play the piano. → Can you play the piano
其回答可用Yes, OK或Certainly等作肯定回答；
用No或Sorry等作否定回答。例如：
— Can you look after my books, please —OK.
用Certainly回答。此时语气更为肯定。例如：
— Can I see your guitar
— Certainly.
进一步掌握和巩固情态动词can
Language practice
I can play the piano.
She can dance really well.
We can teach you Chinese!
Can you cook
Yes, I can. / No, I can’t.
Group Work
观察并归纳
can的用法
现在我们来总结一下
其构成是：
肯定句: 主+can+动词原形
否定句: 主+can’t+动词原形
一般疑问句: Can+主+动词原形？
特殊疑问句: 特殊疑问词+一般疑问句？
Yes, 主+can.
No, 主+can’t.
e.g.
I can dance. 我会跳舞。
I can’t dance. 我不会跳舞。
Can you dance 你会跳舞吗？
Yes, I can. 是的，我会。
No, I can’t. 不，我不会。
What can you do 你会干什么？
Ask and answer
They can run really fast.
No, I can’t.
Can you run fast
Can you play basketball well
Yes, I can. / No, I can’t.
Pair work
Pair work
The girl can dance.
Can you dance
Yes, I can. / No, I can’t.
Sun Yang can swim well, but I can’t.
Can you swim well
Yes, I can. / No, I can’t.
Pair work
Work on pairs. Add two or three more activities to the list.
Fly a kite
Play the piano
Cook
Play table tennis
Ride a bike
…
Activity
Student 1
Student 2
2. Work with another pair. Ask and answer the questions you wrote in Activity 1.
— Can you fly a kite
— Yes, I can. / No, I can’t.
Now give a report of your questions and answers to the rest of the class.
Four students can fly a kite…
—What can she do
—She ________________.
— Can she fly a kite
— Yes, ____________.
/ No, ____________.
can fly a kite
fly a kite
she can
she can’t
Let’s describe the following pictures.
—What can you do
—I __________________.
— Can you play the piano
— Yes, ____________.
/ No, ____________.
can play the piano
play the piano
I can
I can’t
—What can he do
—He ____________.
— Can he ...
— Yes, ____________.
/ No, ____________.
can cook
cook
he can
he can’t
—What can ... do
—They ________________.
— Can they ... table tennis
— Yes, ____________.
/ No, ____________.
can play table tennis
play table tennis
they can
they can’t
—What can ... do
—He __________________.
— Can he ... a bike
— Yes, ____________.
/ No, ____________.
can ride a bike
ride a bike
he can
he can
1. —_____ you swim
—Yes, but I ______ swim well.
2. —Are you coming with us
—Sorry, I ______ ride a bike.
3. —What ______ the new cleaning monitor do for us
—He _____ make our classroom tidy.
4. —______ you play the piano for us
—Sorry, I ______ play the piano, but I _____ sing for you.
Can
can't
can't
can
can
Can
can't
can
3. Complete the sentences with can or can't
I like playing the (1)______. I am Chinese so I can speak (2) ________ very well and I can speak English too. I am very (3) ______ and I help my mum to clean our home. I want to be the cleaning (4) _________ at school because I want to make our classroom (5) __________.
piano
Chinese
tidy
monitor
beautiful
beautiful Chinese monitor piano tidy
4. Complete the passage with the words from the box.
通过以
活动小结
通过以上的活动，我们可以了解到情态动词can表示能力。意思是“能；会”后面接1._________，没有人称和数的变化。
肯定句结构为：主语+can +动词原形+其他。
否定句结构为：2.___________________________
一般疑问句结构为：3.__________________________
肯定回答：Yes，主语+can
否定回答：No，主语+can’t
动词原形
主语+can +not+动词原形+其他。
Can +主语+动词原形+其他？
探究二
学校社团海报制作
Choose a name for the club.
Choose a day and time for the club.
Ask people to join the club.
5. Work in groups of three or four. Talk about a new school club.
Module task: Making a poster for a club
Music Club
Can you sing
Can you play the piano
Come and join the Music Club!
Mondays 4:30 p.m.
The Music Room
每一组准备好道具，主要包括纸和笔，组内相互分工，Student A绘画，Student B完成内容，包括名字，时间，日期等，Student C和Student D介绍新社团，
Work in group
Finally, show your poster to the whole class and table about it
Draw a picture for your club.
Add the title of your club.
Invite people to join.
通过以上的活动，我们通过以上的活动，我们可以了解到，“10年之后”可以表达为1. ；“你的学校将会是什么样的”可以通过以上的活动，我们可以了解到，“10年之后”可以表达为1. ；“你的学校将会是什么样的”可以说成2. ；“将来的学校会不同吗？”可以表达为3. 。说成2. ；“将来的学校会不同吗？”可以表达为3. 。可以了解到，“10年之后”可以表达为1. ；“你的学校将会是什么样的”可以说成2. ；“将来的学校会不同吗？”可以表达为3. 。
活动小结
当堂检测见DCF课件
通过以上活动，我们可以知道，制作新社团的海报主要内容包含：
1. ___________
2. ___________
3. ___________
完成这些内容，以便邀请学生参加。
名称
时间
日期
当堂检测
用括号内单词的适当形式填空。
1. David can ________ (swim).
2. She can’t _________ (speak) English.
3. —Can she ______(go) to England with you
—No, she can’t.
4. Can I _______ (play) football this afternoon
5. They can’t _______ (open) the window.
swim
speak
go
play
open
6. I can run ________ (real) fast.
7. Mike can’t speak Chinese _____ (good).
well
really
学校社团海报的制作
重点单词：fly, kite, swim, language, club
重点短语：fly a kite, play the piano, ride a bike, speak English
重点句式： (1) I / You/ He/ She /They /We can /can’t + 动词原形
(2) ——Can you/ he/ she/ they … —Yes，I can/No，I can't.
(3) I can't …, but I can … .
Module 2
Unit 3
情态动词can 的用法