2020-2021学年牛津英语七年级下册Unit 7 Abilities Grammar课件(共53张PPT)

(共53张PPT)
Grammar
Unit 7 Abilities
Super heroes
1
2
3
4
5
6
Captain America
______ _______ Captain America is!
How tall
1.88 metres
Hawk Eye
_____ ______ _____ it is!
What exciting news
Hawk Eye is going to Wuxi this Saturday.
Hulk
______ _______ Hulk looks!
How big
Thor
_____ ____ ______ ______ Thor has!
What an amazing hammer
Iron Man
______ _______ Iron Man is!
How funny
Black widow
______ ____ _______ ____ Black widow is!
What a beautiful lady
We use What…! and How…! in a short phrase to express strong feelings about someone or something.
How tall Captain America is!
What an amazing hammer Thor has!
How big Hulk looks!
What exciting news it is!
How funny Iron Man is!
What a beautiful lady Black Widow is!
Work out the rule!
We use ________________ after How to form an exclamation.
We use ________________ after What to form an exclamation.
a noun phrase
an adjective/adverb
what, what a, what an, how
1.____ beautiful the lake is!
2.____ wonderful the basketball match is!
3._________ interesting class it is!
4._____ good weather!
5. ______lovely that little girl is!
6. ______ brave !
7. _______ strange sound!
8. _____ delicious the cake is!
9. ______ big fire!
10. _____ tall he is!
How
How
What an
What
How
How
What a
How
What a
How
Fill in blanks!
1. How difficult the questions are!
_______ _______ ________ they are!
2. How big the factory is!
_______ _______ big factory _____ ____!
3. How tall the trees are!
_______ tall trees ______ ______!
4. What interesting books they are!
______ ____________ the books ________!
What difficult questions
What a
it is
Rewrite
are
How interesting
What
they are
What can Superman do
fly as fast as light
see through walls
have special eyes
be like X-rays
burn things with his eyes
stop a train with his hands
hear things far away
Millie: What can Superman do, Simon
Simon: Superman can see through walls.
Millie: _____ amazing! His eyes are just like X-rays.
Simon: Yes. He can also burn things with his eyes.
Millie: _________ special eyes he has! How about his ears
Simon: He can hear things far away.
Millie: ________ strange! What else can he do
Simon: He can stop a train with his hands.
Millie: ______ strong he is! Can he fly
Simon: Yes. He can fly as fast as light.
Millie: _______ a wonderful man!
Part B on Page 86
How
What
How
How
what
can
could
表示现在的能力
表示过去的能力
can/could表示能力(意为“能,会”)
=am/is/are able to
=was/were able to
1. 顺便问一下，你会种树吗？
By the way, ______ you plant trees
By the way, _____ you _____ _____ plant trees
2. 他三岁时就会打电话。
He ______ make a call at the age of three.
He __________ make a call at the age of three.
3. 那个时候我们还不会玩火柴。
We ________ play with matches at that time.
We __________ play with matches at that time.
Translate
can
are able to
could
was able to
couldn’t
weren’t able to
(1) can往往用于同学，同辈之间请求
用 can/could/may提出请求(ask for permission)
can/could/may 意为“可以,能”
(2) could往往用于向长辈，老师，陌生人提出有礼貌的请求 (“could” is more polite than “can”.)
(3)may在正式场合，很有礼貌 (“may” is formal.)
Can you understand
1. --Can I borrow your bike, Millie
--Yes, you can. Here you are./Yes, of course.
--No, you can’t./Sorry, I'm using now.
2. --Could I smoke here, madam
--Yes, you can./Yes, of course.
--Sorry, I'm afraid you can’t.
3. --May I use your mobile phone
--Yes, you may. /Yes, of course.
--No, you can’t/mustn’t.
Amy: I take my cousin Shirley with us, Mr Wu
Mr Wu: Yes, you . But we will get there by bike.
She ride a bike
Amy: Yes, she . South Hill is a good place to have fun.
We go camping there
Mr Wu: I am afraid you .
Amy: I see. I make a call on your mobile I left mine
at home.
Mr Wu: Of course you . By the way, you take your
camera with you, Amy
Amy: No problem.
Could/May
can/may
Can
can
Could/May
can’t
Could/May
can
can
Part A on Page 85
1. ____ you speak Japanese
2. ______ you play the piano last year
3. ____ you cook
4. ______ you use a computer when you were 3
Ask and answer questions using “can” or “could”.
Can
Could
Can
Could
5. ______ you ride a bicycle when you were very young
6. ______ you understand English TV programmes in 2000
Could
Could
Lucy can play the piano.
(改为一般疑问句并作肯定回答)
___________________________
___________________________
2. Mike can swim. (改为否定句)
___________________________
II. 句型转换
Can Lucy play the piano
Yes, she can.
Mike can’t swim.
3. Can you play chess (否定回答)
____________.
4. They can speak English. (变为否定句)
They _____ ______ English.
5. It is an interesting book. (变成感叹句)
______ an interesting book!
How ___________ the book is!
No, I can’t
can’t speak
What
interesting
III. 翻译句子
1. - 比尔会弹钢琴吗？
- 是的，他会，但是他不会唱歌。
2. - 她会唱歌吗？
- 不，她不会，但是她会跳舞。
Can Bill play the piano
Yes, he can, but he can’t sing.
Can she sing
No, she can’t, but she can dance.
3. 去年他不会划船，但现在他能划得
很好。
4. 年轻人能为老年人做很多事情。
He couldn’t row a boat last year, but now he can do it well.
Young people can do many things
for the old people.
5. 多么勇敢的年轻人啊！
What a brave young man!
6. 太棒了。
How wonderful!
7. 这个电视节目真是有趣啊！
What a funny TV programme it is!
8. 上个月他还不会滑雪，但是现在他
学会了。
He couldn’t ski last month, but he
can now.
1. — I hear you’ve got a new iPhone 8.
______ I have a look
— Yes, certainly.
A. May B. Do
C. Shall D. Should
IV. 选择正确的答案
2. ______ you dance We need some
more actors for the talent show.
A. Need B. Shall C. Must D.Can
3. Last year I ______ drive. I used to
take the bus.
A. could B. couldn’t
C. should D. shouldn’t
4. — ______ I try on those shoes in the
window
— ______. They are just on show.
A. Could; Yes, you can
B. Can; Sorry, you couldn’t
C. Could; Sorry, you can’t
D. Can; Yes, you could
5. “______ delicious the ice cream is!
Could you give me one more ”
“Sure.”
A. What B. How C. What a
6. ______ an exciting basketball match!
Miami Heat beat New York Knicks
at last.
A. How B. What
C. That D. So
7. Woo! ______ beautiful Changde is!
A. How B. What C. What a
8. ______ nice the ice cream looks! I
can’t wait to taste it.
A. How a B. How
C. What a D. What
9. ______ excellent basketball player
Jeremy Lin (林书豪) is! I really love
this talented guy.
A. How B. What
C. How a D. What an
10. — ______ fine day! Shall we go for a
walk
— That sounds great!
A. What B. How
C. What a D. How a
Thank you!
1.多么漂亮的礼物啊（用两种方式）
______ a beautiful gift/present!
______beautiful the gift /present is!
2.那些主意真不错啊（用两种方式）
______ good ideas!
______ good these ideas are!
3.Those are lovely animals.
______ lovely animals (those are)!
______ lovely those animals are!
What
How
What
What
How
How
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!
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!
Rewrite
How beautiful the flowers are!
What beautiful flowers (they are)!
How lovely the cat is!
What a lovely cat (it is)!
lovely
delicious
How delicious the cakes are!
What delicious cakes they are!
How strange the frogs are!
strange
What strange frogs they are!
某人现在会做某事。
Sb can do sth.
某人现在不会做某事。
Sb can’t do sth.
某人现在会做某事吗？会。/ 不会。
Can sb do sth Yes, ---can./ No,----can’t.
某人过去会做某事。
Sb could do sth.
某人过去不会做某事。
Sb couldn’t do sth.
某人过去会做某事吗？会。/ 不会。
Could sb do sth Yes, ---could./ No,---couldn’t.
What a beautiful flower!
What an interesting book!
总结:what + a/an + adj+ n（可单） !
What beautiful flowers!
What interesting books!
总结：what + adj + n（复数)！
What nice music!
What beautiful snow!
总结：What + adj + n(不可)！
How brave he is!
How beautiful she is!
总结：How + adj + 代词+谓语 ！
How beautiful the flower is!
How beautiful the flowers are!
总结：how + adj + the +n +谓语！
How interesting his idea is!
How interesting your ideas are!
总结：How + adj + 形物+n +谓语！
Skill No. 1
只有形容词直接用how
有a或an用what
Skills No. 2
找准名词，判断名词前面是否有the，her等限定词，若有则为how；
如无则为what ，然后再判断这个名词是否可数，可数则在what后加a或an。
用what (a/an)或how填空：
1._________ exciting music it is!
2. _________ happily they are playing!
3. _________ amazing film they saw!
4. _________ lovely animals they are!
5. _________ amazing match it is!
What
How
What an
What
What an
What can you do
A: what can you do
B: I can run fast.
A: How strong you are!
B what can you do
A: I can draw 3-D pictures with chalk.
B: What a clever boy!
Useful expressions（有用的表达）：
play basketball, strong;
write with one hand and draw with the other at the same time, amazing;
…
…
…
…
What can Superman do
Help Millie complete the conversation with What and How.
1.How
2.What
3.How
4.How
5.What
see through walls
be just like X-rays
burn things with his eyes
=use his eyes to burn things
stop a rain with his hands
=use his hands to stop a rain
fly as fast as light
hear things far away
用what和how构成的感叹句
感叹句表示说话的惊讶,喜悦,气愤等情绪.
很多感叹句是用what和how引起的.
What用来修饰一个名词或名词词组.
how用来修饰一个形容词
What引起的感叹句结构
1.What +a(an)+形容词+单数名词+主语+谓语
What a fine day (it is)!
2. What +形容词+不可数名词+主语+谓语
What good news (it is)!
3. What +形容词+可数名词复数+主语+谓语
What beautiful flowers (they are)!
How引起的感叹句结构
How+形容词/副词+主语+谓语
How clever the boy is!
主语：1. 代词
2. the + n
3. 形物+n