七下Unit 1 Can you play the guitar? Section A Grammar-3c (共22张PPT)

(共22张PPT)
Section A (2d-3c)
Unit 1
Can you play the guitar
New words and phrases
v.写作；写字
n.演出；节目；
v.给……看；展示
conj.或者；也不（用于否定句）
v. & n.说话；交谈
跟……说
n.（中国）功夫
write
show
or
talk
talk to ...
Kung fu
write
show
or
talk
talk to
Kung fu
Let’s read the words and phrases
Can you .......
Yes, I can.
No, I can’t.
play the guitar
play chess
speak English
sing
draw
dance
swim
Review
dance
sing
draw
swim
play chess
speak English
play the guitar
Can you
Can she
Can he
Yes, I can./No, I can’t.
Yes, she can./No,she can’t.
Yes, he can./No, he can’t.
Review
___ you ____ Yes, I ____. No, I _____.
____ Jane and Jill _____
Yes, _____ _____. No, _____ ______.
Can
swim
can
can’t
Can
swim
they
can
they
can’t
___ he ____ ______
Yes, he ____. No, he _____.
_____ you and Tom ____ _____
Yes, ____ _____. No, ____ _____.
_____ _____ do you want to ______
Can
play
chess
can
can’t
Can
play
chess
we
can
we
can’t
What
club
join
Can you swim Yes, I can. /No, I can’t.
Can he play chess Yes, he can./No, he can’t.
Can you and Tom play chess Yes, we can./No, we can’t.
Can Jane and Jill swim Yes, they can./No, they can’t.
What can you do I can dance./ I can’t sing.
What club do you want to join We want to join the chess club.
can’t=cannot
— 你会游泳吗？ _______________
— 不，我不会。 _______________
2. — 你们会说英语吗？ ______________________
— 是的，会。 ______________________
用 Can … 句型询问能力
阅读 Grammar Focus 部分，完成下列句子。
No, I can’t.
Can you swim
Can you speak English
Yes, we can.
— 她会下棋吗？ _____________________
— 不会。 _________________
— 贝尔和简会跳舞吗？
___________________________
— 是的，会。 _________________
— 你会做什么事情？___________________
— 我会弹吉它。 _____________________
No,she can’t.
Yes,they can.
Can she play chess
Can Bill and Jane dance
What can you do
I can play the guitar.
Can + _____ + __________ + 其他
肯定回答： _________________
否定回答：_________________
What + can +
Yes, 主语 + can.
No, 主语 + can’t. _____ + ____
主语 动词原形
主语 do
can的用法探究
Grammar Focus
can的用法
can是情态动词，意思是“能; 可以”，不能独立作谓语，只能与其他动词(原形)一起构成谓语，且没有人称和数的变化。
1. 表示能力
I can speak English. 我会讲英语。
2. can作为情态动词, 可以表示请求或允许。
Can I use your pencil 我可以用一下你的铅笔吗？
You can sit down. 你可以坐下。
3. can也可以用于推测, 表示可能性。
Tom is in the classroom. He can’t be here.
汤姆在教室, 他不可能在这儿。
句型：
1. 表示能力时
变否定句直接在can后加上not即可。can与not可缩写成can’t或cannot。
Emma can play the piano. → Emma can’t / cannot play the piano.
一般疑问句
变一般疑问句时，把can直接移到主语前即可。
I can see a computer on the table. →Can you see a computer on the table
【注意】如果主语是第一人称，变疑问句时通常要改为第二人称。
肯定回答用“Yes, 主语+ can.”；
否定回答用“No, 主语+ can’t.”。
Grammar Focus
Grammar Focus
句型：
2. 表示请求或允许时，在口语中常用OK，sure或certainly等作肯定回答；用sorry等作否定回答。
—Can I borrow your pen, please
—Certainly.
1. A computer ______ think for itself, it must be told what to do.
A. can’t B. couldn’t
C. may not D. might not
2. —Who is the man over there Is it Mr. Li
—No, it ______ be him. Mr. Li is much taller.
A. mustn’t B. may not
C. can’t D. needn’t
A
C
即时练
3a. Write questions and answers with the words and phrases.
1.Wu Jun/speak English/speak Chinese
____________________________________________________
2. Mike/play basketball/play tennis
____________________________________________________
3. Jane and Jill/dance/sing
_______________________________________________
4. Grace/play soccer/play volleyball
___________________________________________________
5. Bill/write stories/tell stories
___________________________________________________
Can Wu Jun speak English No, he can’t, but he can speak Chinese.
表示前后意思的对比、转折
Can Mike play basketball No, he can’t, but he can play tennis.
Can Jane and Jill dance No, they can’t, but they can sing.
Can Grace play soccer No, she can’t, but she can play volleyball.
Can Bill write stories No, he can’t, but he can tell stories.
plete the poster with the words in the box.
Students Wanted for School Show
We want students for the school show. Can you ______ or ______ Can you ______ the guitar Can you _______ stories Please talk to Mr. Zhang after school.
play
sing
tell
dance
学校（文艺）表演招募学生
or conj. 或者；也不（用于否定句）
和……说
show n. 演出；节目 v. 给……看；展示
海报的基本要素：标题、正文（活动名称、应聘者所需才能、活动联系人）、与之匹配的图片
plete the poster with the words in the box.
Students Wanted for School Show
We want students for the school show. Can you ______ or ______ Can you ______ the guitar Can you _______ stories Please talk to Mr. Zhang after school.
play
sing
tell
dance
play
sing
tell
dance
1.What kind of show do they want to have
2.What kind of students do they need
3.If you want to join the show, who do you need to talk to
3c. What can your group do in the school show Make a list.
School Show
Sunday 6:00 p.m.
in the music room.
What can you do
Come and show us!
Name What can you do
Li Xin do kung fu
A: What club do you want to join
B: I want to join …
A: What can you do
B: I can …
A: Can you play well
B: I can …
PAIRWORK
GROUPWORK Job Interview
Help wanted
Are you good with kids
We need help for our Beidaihe School Trip. Can you help with:
sports
music
computers
Come and join us!
Homework
Preview the new words and phrases in Section B(1a-1f).
Do the exercises in students’ book.