Unit 7 Abilities Grammar-课件(共34张PPT)

(共34张PPT)
7下Unit 7 Abilities
Grammar
Grammar(1)
He couldn’t swim when he was a baby.
He can swim very well now.
He could do hurdling two years ago.
He can’t hurdle now.
He couldn’t move his arms after the fire.
He can use his arms to carry the box now.
Using “can”/ “could” to talk about ability
we use “can” to say that we are able to do something now.
we use “could” to say that we were able to do something in the past.
e.g. I can (cannot /can’t /can not ) swim.
He could (couldn’t /could not) dance in the
past.
What can they do / What couldn’t they do
Sandy Simon Millie Daniel& Peter Amy
last year × × × × ×
this year
√
√
√
√
√
Last year,Sandy _________.Now she _______. .... Simon...
Ask and answer the questions
Can Sandy row a boat now Yes, she can Could Sandy row a boat last year No, she couldn't.
Sandy Simon Millie Daniel& Peter Amy
last year × × × × ×
this year
√
√
√
√
√
Survey
Work in groups of 4 to do an ‘ability’ survey, and then give us a report.
names A1 A2 A3 A4
abilities
in the past
now
Take turns to ask and answer questions using “can” or “could”.Try to make dialogues in pairs.
1.____ you speak Japanese
2._______ you play the piano last year
3._______ you cook for yourself
4._______ you use a computer when you were 3
5._______ you ride a bicycle when you were very younger
6._______ you understand English TV programmes in 2000
Can
Could
Can
Could
Could
Could
2. “can” “could” “may” to ask for permission.
“Could” sounds more polite than “can”.
May is formal.
---Can I borrow your bike, Millie
---Yes, you can. Here you are.
---Could I smoke here
---Sorry, I’m afraid you can’t.
---May I use your mobile phone
---Of course you may.
A trip to South Hill
Grammar(2)
What do you think of Lin Tao
He is a brave young man.
How brave he is!
What a brave young man he is!
The flowers are beautiful.
The flowers are very beautiful.
How beautiful the flowers are!
The cat is lovely.
The cat is very lovely.
How lovely the cat is!
pretty
How pretty the little girl is!
delicious
How delicious the cakes are!
How strange the frog is!
strange
How lovely the birds are!
lovely
How interesting the picture is!
interesting
How tall the man is!
What a tall man (he is)!
A. What a beautiful bird it is!
B. How beautiful this bird is!
A. What beautiful flowers they are!
B. How beautiful these flowers are!
A.How lovely these
pandas are!
B.What lovely pandas
(they are)！
Wow, what a big
pumpkin!
How big this
pumpkin is!
Work out the rules:
Fill in the blanks with “What”, “What a / an” or “How” to form an exclamation.
Many foreigners like Chinese food very much. They said, “ How delicious Beijing Duck is!”
2. What a beautiful girl! Look! How long her hair is!
How
What
How
3. Look! What’s that in the bushes
Oh, it’s a dangerous snake. How dangerous it is!
How
Help Millie complete the conversation with What and How.
What 与How 大转换
1. What a pretty girl she is!
_______ _______ the girl is!
2. How difficult the questions are!
_________ ________ ________ they are!
3. How big the factory is!
_______ _______ big factory _____ ____!
How pretty
What difficult questions
What a
it is
4.What a clever boy!
_______ _______ the boy _______!
5. How tall the trees are!
_______ tall trees ______ ______!
6. What interesting books they are!
________ _______ the books ________!
7. How funny the girl is!
________ a funny girl she is!
How clever
are
What
How interesting
What
they are
is
8. How old the man is!
______ _______ old man ______ _____!
9. What nice books they are!
_____ ______ the books ________!
10. How amazing the building is!
_____ _____amazing building ____ ____!
What an
he is
How nice
are
What an
it is
将下列句子改为感叹句
The girl is very pretty.
How pretty the girl is!
What a pretty girl she is!
2. This is an old watch.
How old this watch is!
What an old watch it (this) is!
3. The food is so nice.
How nice the food is!
What nice food it is!
4. These questions are very easy.
How easy these questions are!
What easy questions these are!
5. She has long hair.
How long her hair is!
What long hair she has!