人教版(PEP)情态动词课件（共18张PPT）
文档属性
| 名称 | 人教版(PEP)情态动词课件（共18张PPT） |  | |
| 格式 | pptx | ||
| 文件大小 | 223.8KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版(PEP) | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-06-11 20:28:56 | ||
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文档简介
(共17张PPT)
单击此处添加副标题
20XX/01/01
20XX
Sara
情态动词
情态动词不能单独作谓语
情态动词后用动词原形
Can的用法
1 表示“能，会”，指脑力、体力方面的能力
Jim can swim but I can’t.
2 表示“可能”，常用于“否定句、疑问句”
Can he come here, today
Can的用法
3 表示“允许”，译为“可以”，指许可或请求做某事
Can I have a cup of tea
4 否定句 can+not=can’t
You can’t pass the ball like that.
May的用法
1 表示“请求、许可”，比can正式
May I borrow your bike
2 表示推测，讨论可能性，译为“可能、或许”，一般用于肯定句
It may rain tomorrow.
Must的用法
1 表示“必须”，用于肯定句、疑问句
You must finish your homework before I come back.
2 用must提问，肯定回答用must，否定回答用needn’t
Must I return the book today
Yes, you must./No, you needn’t.
Must的用法
3 用于否定句中，mustn’t译为“一定不能，一定不要”，而不表示“不必”
You mustn’t wall your dog on the grass.
Have to的用法
Have to表示勉强“不得不”
It’s raining. I have to stay at home.
Would的用法
用于征询意见或有礼貌的请求
Would you like some juice
Should的用法
should 表示“表示义务、责任、建议或劝告”，译为“应该”
We should learn from each other.
注：语气较强，含有命令意味
You should leave at once.
Should的用法
否定式：shouldn’t，译为“不应该”
Students shouldn’t spend too much time playing computer games.
用情态动词填空
1 _________I have some juice, please
2 You__________go to school now. It’s time for school.
3 My music teacher________dance very well.
4 ______I speak to your father, John
Can
must
can
May
选择正确的答案
1 I can_________you and Mary can________you too.
A see, see B see, sees C looks, looks
2 _________I have an apple
Yes, I can.
A Can B can C Must
3 These children__________go home now. It’s too late.
A can B must C does
选择正确的答案
4 __________I finish my homework today
No, you needn’t.
A Can B Must C Should
5 Dad, you _______sit here. It’s for woman only.
A aren’t B can’t C am not
6 What________you see in the picture
A can B are C is
选择正确的答案
7 _________you sing an English song Yes, I can.
A can B Can C Must
8 __________I watch TV for a short time, Mum
No, you can’t.
A May B Am C Do
9 Who can spell this word I _________
A can B do C am
选择正确的答案
10 It’s time to go home. We_________go now.
A are B can C must
改写句子
1 She can draw pictures. (改为一般疑问句，并做否定回答)
2 He must go to bed now. （改为一般疑问句，并作否定回答）
3 I must wash my hands before I have lunch. （改为否定句）
Can she draw pictures No, she can’t.
Must he go to bed now No, he needn’t.
I mustn’t wash my hands before I have lunch.
单击此处添加副标题
20XX/01/01
20XX
Sara
情态动词
情态动词不能单独作谓语
情态动词后用动词原形
Can的用法
1 表示“能，会”，指脑力、体力方面的能力
Jim can swim but I can’t.
2 表示“可能”，常用于“否定句、疑问句”
Can he come here, today
Can的用法
3 表示“允许”，译为“可以”，指许可或请求做某事
Can I have a cup of tea
4 否定句 can+not=can’t
You can’t pass the ball like that.
May的用法
1 表示“请求、许可”，比can正式
May I borrow your bike
2 表示推测，讨论可能性，译为“可能、或许”，一般用于肯定句
It may rain tomorrow.
Must的用法
1 表示“必须”，用于肯定句、疑问句
You must finish your homework before I come back.
2 用must提问，肯定回答用must，否定回答用needn’t
Must I return the book today
Yes, you must./No, you needn’t.
Must的用法
3 用于否定句中，mustn’t译为“一定不能，一定不要”，而不表示“不必”
You mustn’t wall your dog on the grass.
Have to的用法
Have to表示勉强“不得不”
It’s raining. I have to stay at home.
Would的用法
用于征询意见或有礼貌的请求
Would you like some juice
Should的用法
should 表示“表示义务、责任、建议或劝告”，译为“应该”
We should learn from each other.
注：语气较强，含有命令意味
You should leave at once.
Should的用法
否定式：shouldn’t，译为“不应该”
Students shouldn’t spend too much time playing computer games.
用情态动词填空
1 _________I have some juice, please
2 You__________go to school now. It’s time for school.
3 My music teacher________dance very well.
4 ______I speak to your father, John
Can
must
can
May
选择正确的答案
1 I can_________you and Mary can________you too.
A see, see B see, sees C looks, looks
2 _________I have an apple
Yes, I can.
A Can B can C Must
3 These children__________go home now. It’s too late.
A can B must C does
选择正确的答案
4 __________I finish my homework today
No, you needn’t.
A Can B Must C Should
5 Dad, you _______sit here. It’s for woman only.
A aren’t B can’t C am not
6 What________you see in the picture
A can B are C is
选择正确的答案
7 _________you sing an English song Yes, I can.
A can B Can C Must
8 __________I watch TV for a short time, Mum
No, you can’t.
A May B Am C Do
9 Who can spell this word I _________
A can B do C am
选择正确的答案
10 It’s time to go home. We_________go now.
A are B can C must
改写句子
1 She can draw pictures. (改为一般疑问句，并做否定回答)
2 He must go to bed now. （改为一般疑问句，并作否定回答）
3 I must wash my hands before I have lunch. （改为否定句）
Can she draw pictures No, she can’t.
Must he go to bed now No, he needn’t.
I mustn’t wash my hands before I have lunch.