Unit7 Abilites Grammar 课件(共14张PPT)

(共14张PPT)
Unit7 Abilities
Grammar
She could not ride a bike at ten,
but now she can ride a bike.
ride a bike
skate
She could not skate last year. Now she can skate.
Can/Could for Ability
We use can to talk about present ability.
We use could to talk about ability in the past.
(can表示现在的能力，could表示过去的能力）
Example:
He can speak good English.
When she was five, she could dance just a little.
We write cannot as one word.
We can also use be able to to talk about ability.
Can, Could, May for Permission
We use can, could or may to ask for permission. Could sounds more polite than can. May is formal.
(can/could/may表示许可，could表示的语气比can更有礼貌， may较正式。）
Example:
May I come in 我可以进来吗？
Could I put my coat here 我能把外套放在这儿吗？
Can I borrow your book 我能借你的自行车吗？
--Son: _________ I have a rest to watch TV, mom
--Mom: Yes, __________.
No, ___________./I'm afraid___________.
you can’t
you can
you can’t
Could
Here can is for permission
not for present abilities.
So you can’t use “could”.
A trip South Hill
A: ______________ I take my cousin Shirley with us, Mr Wu
M: Yes, you ________. But we’ll get there by bike. _____ she ride a bike
A: Yes, she ____. South Hiss is a good place to have fun. ________________ we go camping there
M: I’m afraid you _____.
A: I see. _____________ I make a call on your mobile I left mine at home.
M: Of course you _________. By the way, ____ you take your camera with you, Amy
A: No problem.
May/Can/Could
may/can
Can
can
Can/Could/May
can’t
Can/Could/May
can/may
can
Grammar(2)
The pandas are lovely.
What lovely pandas they are!
How lovely the pandas are!
What/How for expressing strong feelings
We use What…! or How…! in a short phrase to express strong feelings about someone or something.
用what和how来表达对某人或某事物的强烈感情。
Example:
How dangerous!多危险啊！
What a brave man!多么勇敢的一个人啊！
What a lovely girl she is!
What interesting films they are!
What important news it is!
How heavy the rain is!
How bad the weather it is!
How quickly the boy runs!
感叹句的结构：
What
a (an) +形容词+ 可数名词单数(+主语 +谓语)!
形容词+ 可数名词复数形式(+主语+谓语)!
形容词+ 不可数名词(+主语 +谓语)!
How
形容词+ 主语+谓语！
副词+主语+谓语！
What can Superman do
M: What can Superman do, Simon
S: Superman can see through walls.
M: _____ amazing! His eyes are just like X-rays.
S: Yes. He can also burn things with his eyes.
M: _____ special eyes he has! How about his ears
S：He can hear things far away.
M: _____ strange! What else can he do
S: He can stop a train with his hands.
M: _____ strong he is! Can he fly
S: Yes. He can fly as fast as light.
M: _____ a wonderful man!
How
What
How
How
What
Thank you!