Unit 7 Abilities Grammar 课件(共27张PPT)2022-2023学年牛津译林版七年级英语下册

(共27张PPT)
七下 Unit 7 Abilities
Grammar
Learning objectives:
2.How to ask for permissions
3.How to express strong feelings
1.How to talk about abilities
Practice : Do you know these sports
swim / have a swim
A:Can you swim
B:Yes，I can. / No, I can't
A:Could you swim when you were 5 years old
B:Yes, I could. / No, I couldn't.
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.
Task 1: Let's learn how to talk about abilities!
Hello, this is Tony. He can only do a few things now.
Last year, he couldn't stand.
But now, he can stand.
He still can't jump.
I hope he will be able to jump soon.
I can talk about abilities now.
我们也可以用be able to来表示能力，be动词的形式根据句子所用时态变化。
2. He is able to take care of himself now.
3. He will be able to put up a tent after the coming trip.
1. Mark was be able to swim at that moment.
◆can, could和may都可表示“许可”。其中，could语气更委婉，比can听起来更有礼貌。may则用在比较正式的场合。
(1) Can you pass me the books
你能给我递一下那些书吗？
(2) Could you help me, please
请问，你能帮我吗？
(3) May I come in, Mr Wang
王老师，我可以进来吗？
We use can ,could or may to ask for permission. Could sounds more polite than can.May is formal.
The students are going to South Hill.Amy is talking to Mr
Wu about the plete their conversation with can,
could or may.
Practice
Can/Could/May
can/may
Can
can
Can/Could/May
can’t
Can/Could/May
can/may
Can
1. — Could you play the piano at the age of five
— No, I _______. I started at six. (2021江苏常州)
A. can't B. shouldn't
C. needn't D. couldn't
2. — _____ I take photos here (2022北京)
— Sorry, you can’t. It’s not allowed(允许) in the museum.
A. Must B. Need C. Can D. Will
3. — Do you like poems (2022哈尔滨)
— Yes. I _______ read poems when I was 5.
A. must B. can C. could
中考链接
Sentences like this from the unit:
1. How cool!
2. What a brave young man!
3. How brave you are!
4. How clever!
5. How brave he is!
Focus on
基本含义和用法
1. what 引导的感叹句
2. how 引导的感叹句
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 rules:
What cold weather it is!
What an exciting film it is!
主语+谓语
（可省略）
noun phrase
名词短语
What＋____________＋主语＋谓语！
单数
可数名词
复数
可数名词
不可数名词
What a kind girl she is!
(1) How beautiful (the West Lake is)!
西湖是多么美丽啊!
(2) How cold today!
今天真冷！
(3) How excited (the boys are)!
男孩子们太兴奋了！
(4) How friendly (they are)!
他们太友好了！
1. How+形容词+(主语+谓语)！
二、 how引导的感叹句
2. How+副词+(主语+谓语)！
(1) How hard (she studies)!
她学习多努力啊!
(2) How beautifully (you sing)!
你唱得太好听了！
(3) How fast (Tom runs)！
汤姆跑得太快了！
(4) How high (he jumps)!
他跳得太高了！
We make sentences with What ... ! and How ...! like this:
感叹句用是一种表示强烈情感的句式，能表达喜悦，愤怒，悲哀，惊奇，厌恶，赞美等感情.
祈使句通常由how和what引导，how对形容词/副词感叹；what对名词感叹。
祈使句句末用感叹号，口语中，句中的主语和谓语可以省略。
How引导
1.How+adj./adv.+主语+谓语！
2.How +adj.+a/an+可名单+主语+谓语！(拓展)
3.How+主语+谓语！（拓展）
What引导
1.What+a/an+adj.+可名单+主语+谓语！
2.What+adj.+可名复+主语+谓语！
3.What+adj.+不可名+主语+谓语！
感叹句小结
注意（1）How +adj.+a/an+可名单主语+谓语！/ What+a/an+adj.+可名单+主语+谓语！二句式中，形容词与不定冠词的位置不同。
How beautiful a girl she is! / What a beautiful girl she is!
（2）what(3)句式中常见的不可数名词：news,music,homework,advice,weather,fun,information等。
Rules:
1.Make sentences with “How” or “What” ,share(分享）it with your members(组员）.
2. One student, one sentence.
加油哦！
Group work
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
Practice
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
感叹句是表示喜怒哀乐等强烈感情的句子 ，常用句式：
What + a/an+形容词+单数可数名词+(主语+
谓语)！
What+形容词+可数名词复数/不可数名词
+(主语+谓语)！
How+形容词+(主语+谓语)！
How+副词+(主语+谓语)！
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
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
Exercise
1.________ hot day it was yesterday!
2.________ beautiful flowers!
3.________ well he dances!
4.________ well she sings!
5.________ good children they are!
6.________ fast Liu Xiang runs!
7.________ fresh air here!
8.________ hard they study!
9._________ handsome young man he is!
10._________ old lovely dog it is!
What a
What
How
How
What
How
What
How
What a
What an
1.Try to make sentences with can, could and may.
2. Make more sentences with what and how to express strong feelings.
Homework