七年级英语下册 Unit 7 Abilities Grammar 课件
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| 名称 | 七年级英语下册 Unit 7 Abilities Grammar 课件 |  | |
| 格式 | zip | ||
| 文件大小 | 1.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2017-03-14 09:28:17 | ||
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课件27张PPT。Unit 7 AbilitiesGrammarsmoke
by the way
camera
no problem
X-rayvi. & vt. 吸(烟)，抽(烟)
顺便问一下，顺便说说
n. 照相机
没问题
n. X光，X射线It can ride a bike.
It couldn’t ride a bike last year.She ______ row a boat.
She ________ row a boat last year.cancouldn’t ride a bikenow ...can...
...could not ... 2 years ago .play badmintonnow ...can...
...could not ... last year. swimnow ...can...
...could not ... in 2012. fly kitesnow ...can...
...could not ... last week. cancould用于一般现在与将来时用于一般过去时can/could表示能力(意为“能,会”)Note 1Take turns to ask and answer questions using “can” or “could”.Try to make dialogues in pairs.
1.______ you speak English ?
2._______ you play the piano last year?
3._______ you cook?
4._______ you use a computer when you were 3?
5._______ you ride a bicycle when you were very young?
6._______ you understand English TV programmes in 2000?CanCouldCanCouldCouldCouldFill in the blanks:
1. ____ Jim speak English? No, he ____.
2. _____ you play the piano at the age of 4? Yes, I _______.
3. ______ you use the computer last year? Yes, I _____.
4. ______ she play basketball 5 years ago?
No, she ________.
Because she ________ run fast.
5. _____ you ride a horse?
I want to do that but I ______.
Cancan’tCouldcouldCouldcouldCouldcouldn’tcouldn’tCancan’t用 can/could请求许可Using "can/could"
to ask for permissionCan you understand?We use “can” ,“could”, “may” to ask for permission.
“Could” sounds more polite than “can”.
May is formal. 1. ---Can I borrow your bike, Millie?
---Yes, you can. Here you are.
2. ---Could I smoke here?
---Sorry, I’am afraid you can’t.
3. ---May I use your mobile phone?
---Of course you may.(1) May 正式，礼貌 can/could/may表示请求许可(意为“可以,能”)(2)could不正式，但礼貌（在陈述句中不表示请求许可）(3)can不正式，不必强调礼貌（主动权在于主语，can‘t 表示“不可以” ）Note 2Pay attention!1. can/could是情态动词后接v.原形(所有be动词用be)没有人称变化do/does/did/shall/will不与助动词同时使用三、选择题： 1.Mrs Sun is 79 years old, so she _____ walk fast. A. could B. couldn’t C. can’t D. can 2.—____ Lucy and Lily sing this song last year? —Yes, they ______. A. Can, can B. Could, could C. Could, couldn’t D. Can can’t 3. My cousin is good at sports. He _____very high. A. can jumps B. can’t jump C. cans jump D. can jumpIs it possible for you to do the same thing as Lin Tao? What did he do? help … out of…How old is he?20 years olda 20-year-old mansave Mrs Sun out
of the fireWhat did he do to save Mrs Sun? quickly run to…pour water over…rush into…Lin Tao is a brave young man. What a brave young man! What kind of young man is he? = How brave he is! Note 3 感叹句句式What +a/an+adj.+单数[C] (+主语+谓语)!What +adj.+复数[C]/[U] (+主语+谓语)!How + adj./adv. (+主语+谓语)! What an amazing film it is! What nice music it is! What lovely boys they are! How happy the children are! How quickly they run!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! WhatHowWhat anWhat What anWhat 与How 大转换(同意表达）1. What a pretty girl she is!
_______ _______ the girl is!
2. How hard the questions are!
_________ ________ ________ they are.
3. How big the factory is!
_______ _______ big factory _____ ____! How prettyWhat hard questions What a it is1. How tall the trees are!
_______ tall trees ______ ______!
2. What interesting books they are!
______ ___________ the books ____!
3. How exciting the match is!
______ ____ exciting match ____ ____!
4. How old the man is!
_______ ______ old man _____ _____!
5. What nice books they are!
_____ ______ the books ______!
6.We had a good time yesterday.
____________________ we had yesterday!WhattheyHowinterestingareWhatanitWhatanheHowniceareareisisWhat a good timeExercise1.________ 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 aWhatHow How What How What How What a What an1.It is an interesting book.
_________interesting book it is!
2.The old man is kind.
_________the old man is!
3. The bread is delicious.
____________ bread!
4. She is a lovely girl.
____________the little girl is!What anHow kindWhat deliciousHow pretty 改写为感叹句1.What a clever boy!
_______ _______ the boy _______!
2. How tall the trees are!
_______ tall trees ______ ______!
3. What interesting books they are!
________ _______ the books ________!
4. How funny the girl is!
________ funny girl she is!areWhat a How interestingWhat they areHow cleveris同义句填空/句型转换：How _________(quick) they are speaking English!
They are very exciting cartoon films.
________ _________ cartoon films they are!
3. The questions are very difficult.
_______ _______ the questions are!
4. They are reading books quietly.
_____________________________!quicklyWhatexcitingHowdifficultHow quietly they are reading booksConclussion1.Can I borrow your bike? Yes, you can.
/Sorry, I’m afraid you can’t.
2.Could I smoke here? Yes, you can.
/Sorry, I’m afraid you can’t.
3.May I park my bike here? Yes, you may.
/Sorry, I’m afraid you can’t.
4.Could/Can you help me with my homework?
No problem. /OK./Sure. // Sorry. I’m busy.
5.Must/Need I come back before 5 p.m.?
Yes, you must. /No, you needn’t.
by the way
camera
no problem
X-rayvi. & vt. 吸(烟)，抽(烟)
顺便问一下，顺便说说
n. 照相机
没问题
n. X光，X射线It can ride a bike.
It couldn’t ride a bike last year.She ______ row a boat.
She ________ row a boat last year.cancouldn’t ride a bikenow ...can...
...could not ... 2 years ago .play badmintonnow ...can...
...could not ... last year. swimnow ...can...
...could not ... in 2012. fly kitesnow ...can...
...could not ... last week. cancould用于一般现在与将来时用于一般过去时can/could表示能力(意为“能,会”)Note 1Take turns to ask and answer questions using “can” or “could”.Try to make dialogues in pairs.
1.______ you speak English ?
2._______ you play the piano last year?
3._______ you cook?
4._______ you use a computer when you were 3?
5._______ you ride a bicycle when you were very young?
6._______ you understand English TV programmes in 2000?CanCouldCanCouldCouldCouldFill in the blanks:
1. ____ Jim speak English? No, he ____.
2. _____ you play the piano at the age of 4? Yes, I _______.
3. ______ you use the computer last year? Yes, I _____.
4. ______ she play basketball 5 years ago?
No, she ________.
Because she ________ run fast.
5. _____ you ride a horse?
I want to do that but I ______.
Cancan’tCouldcouldCouldcouldCouldcouldn’tcouldn’tCancan’t用 can/could请求许可Using "can/could"
to ask for permissionCan you understand?We use “can” ,“could”, “may” to ask for permission.
“Could” sounds more polite than “can”.
May is formal. 1. ---Can I borrow your bike, Millie?
---Yes, you can. Here you are.
2. ---Could I smoke here?
---Sorry, I’am afraid you can’t.
3. ---May I use your mobile phone?
---Of course you may.(1) May 正式，礼貌 can/could/may表示请求许可(意为“可以,能”)(2)could不正式，但礼貌（在陈述句中不表示请求许可）(3)can不正式，不必强调礼貌（主动权在于主语，can‘t 表示“不可以” ）Note 2Pay attention!1. can/could是情态动词后接v.原形(所有be动词用be)没有人称变化do/does/did/shall/will不与助动词同时使用三、选择题： 1.Mrs Sun is 79 years old, so she _____ walk fast. A. could B. couldn’t C. can’t D. can 2.—____ Lucy and Lily sing this song last year? —Yes, they ______. A. Can, can B. Could, could C. Could, couldn’t D. Can can’t 3. My cousin is good at sports. He _____very high. A. can jumps B. can’t jump C. cans jump D. can jumpIs it possible for you to do the same thing as Lin Tao? What did he do? help … out of…How old is he?20 years olda 20-year-old mansave Mrs Sun out
of the fireWhat did he do to save Mrs Sun? quickly run to…pour water over…rush into…Lin Tao is a brave young man. What a brave young man! What kind of young man is he? = How brave he is! Note 3 感叹句句式What +a/an+adj.+单数[C] (+主语+谓语)!What +adj.+复数[C]/[U] (+主语+谓语)!How + adj./adv. (+主语+谓语)! What an amazing film it is! What nice music it is! What lovely boys they are! How happy the children are! How quickly they run!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! WhatHowWhat anWhat What anWhat 与How 大转换(同意表达）1. What a pretty girl she is!
_______ _______ the girl is!
2. How hard the questions are!
_________ ________ ________ they are.
3. How big the factory is!
_______ _______ big factory _____ ____! How prettyWhat hard questions What a it is1. How tall the trees are!
_______ tall trees ______ ______!
2. What interesting books they are!
______ ___________ the books ____!
3. How exciting the match is!
______ ____ exciting match ____ ____!
4. How old the man is!
_______ ______ old man _____ _____!
5. What nice books they are!
_____ ______ the books ______!
6.We had a good time yesterday.
____________________ we had yesterday!WhattheyHowinterestingareWhatanitWhatanheHowniceareareisisWhat a good timeExercise1.________ 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 aWhatHow How What How What How What a What an1.It is an interesting book.
_________interesting book it is!
2.The old man is kind.
_________the old man is!
3. The bread is delicious.
____________ bread!
4. She is a lovely girl.
____________the little girl is!What anHow kindWhat deliciousHow pretty 改写为感叹句1.What a clever boy!
_______ _______ the boy _______!
2. How tall the trees are!
_______ tall trees ______ ______!
3. What interesting books they are!
________ _______ the books ________!
4. How funny the girl is!
________ funny girl she is!areWhat a How interestingWhat they areHow cleveris同义句填空/句型转换：How _________(quick) they are speaking English!
They are very exciting cartoon films.
________ _________ cartoon films they are!
3. The questions are very difficult.
_______ _______ the questions are!
4. They are reading books quietly.
_____________________________!quicklyWhatexcitingHowdifficultHow quietly they are reading booksConclussion1.Can I borrow your bike? Yes, you can.
/Sorry, I’m afraid you can’t.
2.Could I smoke here? Yes, you can.
/Sorry, I’m afraid you can’t.
3.May I park my bike here? Yes, you may.
/Sorry, I’m afraid you can’t.
4.Could/Can you help me with my homework?
No problem. /OK./Sure. // Sorry. I’m busy.
5.Must/Need I come back before 5 p.m.?
Yes, you must. /No, you needn’t.