牛津英语7B Unit 5 Abilities (Grammar)[上学期]
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| 名称 | 牛津英语7B Unit 5 Abilities (Grammar)[上学期] |  | |
| 格式 | rar | ||
| 文件大小 | 1.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2009-02-04 15:14:00 | ||
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课件23张PPT。Let’s guess.
It can sit on top of a tree.
It can sing.
It can fly a long way.
Some can fly to other countries.--a birdLet’s guess.
It can live in water.
It can breathe in the water.
It can swim.
It can live in a bowl.--a goldfishWork in pairs:
1. A : What can you do?
B :
2. A : Could you … in the past/…?
B : 1.can /couldUnit 5 --grammarability(能力)possibility(可能性) Read P82 and answer:can=am/ is / are able towill be able tocould=was/ were able toWhen do we use can? When do we use could? Finish the exercise on P78.could not ride a bikecould not swimcouldn’t play tenniscould not fly a kitecancancancanA : Can I/you / we / they /he/she/it……?
B :….
A :Could I/you/we/they/he/she/it……
last year?
B :….
Read P83 and work in pairs :Finish the exercise on p79.CouldNoridecouldn’tCanYesswimcanplayCancanYesfly kitesCouldcouldn’tNoexercises:1_____ you speak Japanese? Yes, I _____.
1_____ you play the piano? No, I ______.
3_____you play the piano last year? No, I ______.
4_____you use computers when you were 5 years old?
5_____ you ride a bicycle when you were very young?
No, I _____.
6_____ you understand English programmes last year?
No, but this year I _____.
CanCancancan’tCouldcouldn’tCouldcouldn’tCouldcanCouldCan you speak loudly. I __________ hear you .
______________ work out the problem now?
Last year, I ___________ read English very well, but this year, I ___________ do well.
______________ play tennis last summer?
No, I ____________.
用can和be able to 填空。can’tCould youcouldn’tWere you able toam able tocouldn’twasn’t able tocan Are you able toCan youwasn’tam not able tocan/could – possibility (可能性)Fire can be dangerous if we are not careful.
(It is possible for fire to cause danger if we are not careful)
Mr Sun could not get out because he hurt his leg.
( It is not possible for Mr Sun to get out because he hurt his leg.)
More examples.School finishes at 5:15. The bus leaves at 5:30. We can take the bus.
It will be warm tomorrow. We can just wear a sweater.
I could play games on my old computer, but the new one is much faster.
I forgot my key. I couldn’t open the door.
Finish the exercises on Page 84.cancan’tcouldcouldn’tcouldn’tSome new wordsNow Sandy can r____ a boat.
It is s_____ now in Canada, we can go s_____ .
Please remember to bring your badminton
r______, don’t f______ it.
2 感叹句How clever！
What a brave young man！Read P85 and work out the rule
1.We use ______ after ‘What’ to form an
exclamation.
A. a noun phrase B. an adjective
2. We use ______ after ‘How’ to form an
exclamation.
A. an adjective B. a noun or a verb
AAHow + 形容词/副词（＋主语＋谓语）！
eg: How exciting the news is!
How quickly he ran yesterday!
What +名词词组（＋主语＋谓语）！
eg: What a big fish (it is)!
What exciting news!
What excited students!感叹句总结选择正确的感叹词（并在需要处加上合适的冠词）
1.________lovely weather it is today!
2.________lovely the weather is today!
3.________lovely day it is today!
4.________great fun the play was!
5.________beautiful pictures he drew!
6.________interesting the story is!
7.________interesting story he told me !
8.________useful the river is!
9._______useful river the Changjiang is!
10._______funny those monkeys are!WhatHowWhat aWhatWhatHowWhat anHowWhat aHow单项选择
( ) 1. _______ important lesson we had yesterday!
A. What B. How C. What a D. What an
( ) 2. _______ useful information we found!
A. What B. What a C. How D. What an
( ) 3. _______ carefully the boy is drawing!
A. What B. What a C. How D. How a
( ) 4. _______ the students are!
A. What exciting B. What excited
C. How exciting D. How excited
( ) 5. ______ great fun it is and ______ good time
they are having!
A. What…what a B. How…what a
C. How…What D. What…howDACDA对比下列各组句子并译成汉语
A. How old is that worker?
B. How old that worker is!
A. How long is this bridge?
B. How long this bridge is!
A. How far is it from your home to
our school?
B. How far it is from your home to
our school!
将下列句子改为感叹句
The children are having a very wonderful
time.
2.It is so cold today.
3.They are very glad to see each other.
What a wonderful time the children are having！ How glad they are to see each other！ How cold it is today！将下列句子改为感叹句
4.Our teacher is wearing a very beautiful
skirt today.
5.We are working very hard to make our
country beautiful.
6.They cook us delicious food every day.
What a beautiful skirt our teacher is wearing！ How hard we are working to make our country beautiful！ What delicious food they cook us everyday！HomeworkFinish Period 5 ( 作业本）
It can sit on top of a tree.
It can sing.
It can fly a long way.
Some can fly to other countries.--a birdLet’s guess.
It can live in water.
It can breathe in the water.
It can swim.
It can live in a bowl.--a goldfishWork in pairs:
1. A : What can you do?
B :
2. A : Could you … in the past/…?
B : 1.can /couldUnit 5 --grammarability(能力)possibility(可能性) Read P82 and answer:can=am/ is / are able towill be able tocould=was/ were able toWhen do we use can? When do we use could? Finish the exercise on P78.could not ride a bikecould not swimcouldn’t play tenniscould not fly a kitecancancancanA : Can I/you / we / they /he/she/it……?
B :….
A :Could I/you/we/they/he/she/it……
last year?
B :….
Read P83 and work in pairs :Finish the exercise on p79.CouldNoridecouldn’tCanYesswimcanplayCancanYesfly kitesCouldcouldn’tNoexercises:1_____ you speak Japanese? Yes, I _____.
1_____ you play the piano? No, I ______.
3_____you play the piano last year? No, I ______.
4_____you use computers when you were 5 years old?
5_____ you ride a bicycle when you were very young?
No, I _____.
6_____ you understand English programmes last year?
No, but this year I _____.
CanCancancan’tCouldcouldn’tCouldcouldn’tCouldcanCouldCan you speak loudly. I __________ hear you .
______________ work out the problem now?
Last year, I ___________ read English very well, but this year, I ___________ do well.
______________ play tennis last summer?
No, I ____________.
用can和be able to 填空。can’tCould youcouldn’tWere you able toam able tocouldn’twasn’t able tocan Are you able toCan youwasn’tam not able tocan/could – possibility (可能性)Fire can be dangerous if we are not careful.
(It is possible for fire to cause danger if we are not careful)
Mr Sun could not get out because he hurt his leg.
( It is not possible for Mr Sun to get out because he hurt his leg.)
More examples.School finishes at 5:15. The bus leaves at 5:30. We can take the bus.
It will be warm tomorrow. We can just wear a sweater.
I could play games on my old computer, but the new one is much faster.
I forgot my key. I couldn’t open the door.
Finish the exercises on Page 84.cancan’tcouldcouldn’tcouldn’tSome new wordsNow Sandy can r____ a boat.
It is s_____ now in Canada, we can go s_____ .
Please remember to bring your badminton
r______, don’t f______ it.
2 感叹句How clever！
What a brave young man！Read P85 and work out the rule
1.We use ______ after ‘What’ to form an
exclamation.
A. a noun phrase B. an adjective
2. We use ______ after ‘How’ to form an
exclamation.
A. an adjective B. a noun or a verb
AAHow + 形容词/副词（＋主语＋谓语）！
eg: How exciting the news is!
How quickly he ran yesterday!
What +名词词组（＋主语＋谓语）！
eg: What a big fish (it is)!
What exciting news!
What excited students!感叹句总结选择正确的感叹词（并在需要处加上合适的冠词）
1.________lovely weather it is today!
2.________lovely the weather is today!
3.________lovely day it is today!
4.________great fun the play was!
5.________beautiful pictures he drew!
6.________interesting the story is!
7.________interesting story he told me !
8.________useful the river is!
9._______useful river the Changjiang is!
10._______funny those monkeys are!WhatHowWhat aWhatWhatHowWhat anHowWhat aHow单项选择
( ) 1. _______ important lesson we had yesterday!
A. What B. How C. What a D. What an
( ) 2. _______ useful information we found!
A. What B. What a C. How D. What an
( ) 3. _______ carefully the boy is drawing!
A. What B. What a C. How D. How a
( ) 4. _______ the students are!
A. What exciting B. What excited
C. How exciting D. How excited
( ) 5. ______ great fun it is and ______ good time
they are having!
A. What…what a B. How…what a
C. How…What D. What…howDACDA对比下列各组句子并译成汉语
A. How old is that worker?
B. How old that worker is!
A. How long is this bridge?
B. How long this bridge is!
A. How far is it from your home to
our school?
B. How far it is from your home to
our school!
将下列句子改为感叹句
The children are having a very wonderful
time.
2.It is so cold today.
3.They are very glad to see each other.
What a wonderful time the children are having！ How glad they are to see each other！ How cold it is today！将下列句子改为感叹句
4.Our teacher is wearing a very beautiful
skirt today.
5.We are working very hard to make our
country beautiful.
6.They cook us delicious food every day.
What a beautiful skirt our teacher is wearing！ How hard we are working to make our country beautiful！ What delicious food they cook us everyday！HomeworkFinish Period 5 ( 作业本）