资源简介

(共35张PPT)
Unit 5 Fun Clubs
第3课时
（Section A Grammar Focus 3a-3d）
R·七年级上册
Watch a video
What can they do
Lead in
Emma
The city’s Youth Palace
(青少年宫) is looking for young volunteers(志愿者).
Look at the notice（海报）
Volunteers wanted
Can you play ping-pong
Can you play the violin
Can you play the chess
Can you swim
Can you play any musical instruments
Come and join us!
the Youth Palace
contact us at volunteer
@
Tell us something about you.
I’m Emma. I’m applying for the volunteer here.
Interviewing（面试中）
Can you play ping-pong
Yes, I can.
Can you play the violin
No, I can’t.
Can you play chess
Yes, I can.
Can you play any musical instruments
I can sing well, but I can’t play any musical instruments.
What can you do
I can run fast, but I can’t swim.
Can you make it on Saturday afternoon
Yes, I can!
Can you play ping-pong Yes, I can. /No, I can’t.
Can he play the violin Yes, he can. /No, he can’t.
Can they play chess Yes, they can./ No, they can’t.
I can run fast, but I can’t swim. Emma can sing well, but she can’t play any musical instruments.
Grammar Focus
Look at the verbs in bold. Do they change form
Can
Can
Can
can
can
No, they don’t change form.
can’t
情态动词can的用法
1.can是常见的情态动词，不能独立作谓语，其后
须接动词原形。
2.它没有人称和数的变化。
3.can的否定形式为can’t/cannot。
4.can可表示能力、许可、推测等，
本单元主要是表示能力的用法。
1 基本用法
用法
表示能力，意为能；会,
She can play the violin.
她会拉小提琴。
例句
表示请求或许可，意为“可以”
Can you help me
你能帮我吗
You can watch TV now.
你现在可以看电视。
用法
例句
表示推测，意为
“可能”，常用于否定句或疑问句中
He can’t be at home.
他不可能在家。
Can the boy be Tom
这个男孩可能是汤姆吗
肯定句
否定句
主语+can+动词原形（+其他）.
主语+can’t+动词原形（+其他）.
2 can构成的常用句式
I can play basketball.
He can’t play the guitar.
一般疑问句
Can+主语+动词原形（+其他）
肯定回答：Yes, 主语+can.
否定回答：No, 主语+can’t.
—Can you swim
—Yes, I can.
—Can she read English books
—No, she can’t.
特殊疑问句
特殊疑问词+can+主语+动词原形（+其他）
特殊疑问词（主语）+can+动词原形（+其他）
一般疑问句
—What can Emma do
—She can sing well.
—Who can speak English
—Li Ming.
小试牛刀
1. Sally can play the drums. （改为一般疑问句）
______ Sally ______ the drums
2. My father can swim very well. （改为否定句）
My father ______ ______ very well.
Can
can’t
按要求完成句子，每空一词（含缩略词）。
play
swim
3. Ben can draw pictures. （对画线部分提问）
______ can Ben ____
4. —Can Jane and Molly play tennis （作否定回答）
—______, ______ ______.
5. The little boy can dance.（对画线部分提问）
______ can the little boy ______
What
No
What do
do
can’t
they
Match the two parts to make sentences. Then make more sentences with can.
1. A fish A. can speak.
2. A duck B. can fly.
3. A parrot C. can swim.
4. A dog D. can run fast.
5. A cat E. can climb trees.
A fish can swim.
A duck can fly.
A parrot can speak.
A dog can run fast.
A cat can climb trees.
3b
攀登；爬
A bird can sing./ A rabbit can jump.
More sentence:
Do you have any friends who has great talent in something
I want to recommend
(推荐) my best friend Linda to you. Now, let’s know more about her.
My best friend is Linda. She ____ good at so many things! She _________ English, French, and some Chinese. I ___________ French, but I’d like to learn. Linda _______ the guitar and the violin too. I like to watch her play. And she can do so much more. She_____________ ping-pong and tennis. She ______________ delicious cakes! Everyone in our class likes her.
Complete the passage with the words in the box.
is likes to play can play
can speak can’t speak can even make
is
can speak
can’t speak
can play
likes to play
can even make
3c
more更多（的）
so much修饰比较级，用于加强语气
1. I like to watch her play. (教材P55 3c)
watch sb/sth do sth 观看某人/某物做某事,
强调看到的动作经常发生或看到动作发生的全过程。
I often watch them play Chinese chess.
我经常看他们下中国象棋。
【注释1 】
Language points
watch sb/sth doing sth 观看某人/某物正在做某事，
强调看到的动作正在进行。
I’m watching some boys playing in the rain.
我正在看一些男孩在雨里玩耍。
【注释2 】
watch (1)动词 注视;观看
常指观看电视节目、比赛、戏剧、表演等；
He often watches ping-pong games on TV.
他经常在电视上看乒乓球比赛。
(2)可数名词 表;手表 复数形式为watches。
Are these your watches 这些是你的手表吗
2. And she can do so much more. (教材P55 3c)
more /m (r)/ adj.&pron. 更多(的)
是many和much的比较级，可指代/修饰可数名词复数或不可数名词。
The oranges are delicious. I want some more.
这橙子很好吃，我想再来一些。(more指代more apples)
We should eat more vegetables and drink more water.
我们应该多吃蔬菜、多喝水。
She can speak English, French, and some Chinese.
Linda can play the guitar and the violin too.
And she can do so much more.
She likes to play ping-pong and tennis.
She can even make delicious cakes!
Read and think:
How to introduce your friends’ talents or abilities
汉堡包式写法：1+n+1 模式
My best friend is Linda. She is good at so many things!
Everyone in our class likes her.
Topic sentence
(主题句)
Supporting Details/Examples
(细节支撑或案例)
Conclusion sentence
(结论句)
开头
细节1
细节2
细节3
结尾
常用于“总-分-总”结构类写作
Ability Student 1:____ Student 2:____
play a musical instrument
swim
cook
3d
Interview your classmates and tick what he or she can do. Then give a report.
Can you play a musical instrument
What musical instrument can you play
What sports can you do
Can you swim/ cook/ ...
My friend is ... He / She is good at so many things. He / She can ... He / She likes to ...
Everyone in our class likes her./
She’s welcome in our class.
Peers
evaluation
生生互评
Hello, My friend is Yang Zihan. She is good at so many things. She can play the guitar well. She can sing well. She can swim too. She is welcome in our class. Do you want to make friends with her
You may make a report like this:
Give a report about describing what people can do.
Understand the usage of the modal verb can: describing people’s abilities.
Summary
Homework
1. Interview at least four people about their abilities.
What can’t he/she do Try to write a new report.
2. Finish the exercise in Period Three.

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