祈使句公开课PPT
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【祈使句】(共27张)PPT课件
A. To make sure B. Make sure C. Made sure D. Making sure
9．Tony, ________, or you will get heavier.
A. doesn't play sports any more
B. doesn't eat so much meat
32． Please _________ because this is a reading room.
A. quiet B. to be quiet C. to quiet D. be quiet
33．Let’s ____ volleyball.
- That sounds good
A. play B. to play
11．—Would you please _______ near the river?
—Oh, sorry, I won’t.
A. not play B.don’t play C. not to play
12．— Please don’t make a noise.
— ________ . I’ll be as quiet as a mouse.
A. take B. to take C. to bring D. bring
29．The teacher often says, “ _____ late for school.”
A. Don’t B. Don’t be C. Not be
30．—Bob, it’s getting cold. take a jacket with you?
27．It’s really not ___________ you to do such a silly thing.
小升初英语语法-祈使句课件(共13张PPT)
1.以be 动词开头的祈使句 Be+表语（名词/形容词）+其它. 1)Be careful! 小心。 2)Be quiet! 安静!
2.以行为动词开头的祈使句
行为动词+宾语+其它.
1)Open the door. 开门。
2)Sit down!
坐下。
3)Stand in line. 排队。
3.以Let 开头的祈使句 Let +宾语（me/us）+动词原形+其它. 1）Let me try. 让我试试吧。 2）Let's go. 我们走吧。 3）Let's clean the classroom. 让我们一起打扫教室吧。
4.以Please开头的祈使句， please也可放句尾。 Please +动词原形+其它. 1)Please sit down! 请坐！ Sit down,please.
1.以Don't 开头的祈使句： Don't +动词原形+其它. 1)Don't be late. 不要迟到。 2)Don't argue. 不要争吵。
2.以No 开头的祈使句： No+ 名词/动名词+其它. 1)No smoking. 禁止吸烟。 2)No parking. 禁止停车。 3)No photos. 禁止拍照。
（ B ）1. Let me the windows.
A.cleans B.clean
C.cleaning
（ C ）2.No
A.do
B.to
C.Closing C.Do C.be
祈使句，无主语，动词原形要牢记； 表请求或命令，加上Please 更客气； 变否定，句首Don’t 莫忘记； No加名词或动名词是警示。
2019高中英语语法——祈使句(31张PPT)教育精品.ppt
Can you tell me what are imperatives?
主语 ，主语you常______ 祈使句无_____ 省去 ；
原形 谓语当，句首加_____ Don’t 变否定； 动词_____
Are the following sentences imperative? (discuss in pairs)
这一句式也可以演变为“名词 性短语+and+简单句”的形式。
More time, and I could have done it better. 如果多给我一些时间，我可以做得更好。
3.祈使句的附加疑问句
you?/（won’t you） Open the door, will ___________________? Open will you Don’t Don ’t forget, _________________? Let us go there, ______________? will you Let’s Let’s go there at once, __________? shall we
go, keep, look, ride, stop, stay, watch out
out for pedestrians （行人）. 5.Watch _________ Look behind you before you turn 6. ______ right or left. Don’t stay in the middle of the road. 7. __________
They give instructions
Don’t Don’t stop. turn left. / No / No left parking turn.
六年级语法专题：祈使句课件(共30张PPT)
e.g.Go and wash your hands. 去洗你的手。-命令 Be quiet, please. (Please be quiet.) 请安静。-请求 Be kind to our sister.对妹妹要和善。-劝告 Watch your steps. 走路小心。-警告 Look out! Danger! J心! 危险!一强烈警告 Keep off the grass. 勿践草坪。-禁止 No parking. 禁止停车。-禁止
let’s make a summary
Thanks for your attention!
(√ ) ( ×)
3. Let's go hiking. 4. What a lovely girl！
( √) ( ×)
5. Wash your hands before meals.
( √)
例题精讲Biblioteka 1. No ________ ! A. eat B. eating C. eatting 答案: B、 分析:点拨:固定用法。表达禁止做某事:No+动词的ing形式。
2. Be＋名词短语或形容词＋其他成分。如： Be a good boy！做个好孩子! Be careful！小心! 3. Let＋宾语＋动词原形＋其他成分。如： Let me help you. 让我来帮你。 Let's clean our classroom. 让我们打扫教室。 【注】有时为了加强语气，可在动词之前加do。如： Do be careful！务必小心! Do let Mary water the flowers. 务必让玛丽浇花。
___D__o_n_'_t_d_r_i_v_e_t_o_o__f_a_s_t_. __________________
初中英语祈使句课件ppt(36张)
4-2 在意思比较明显的情况下，可以把谓语动词省略。
This way, please.
4-3 有时为了加强语气，可以在动词前使用do.
Do be careful！一定要小心！
4-4 有时为了强调对方，也可加上主语you，人名或 everybody, anybody等不定代词。
You sweep the floor and I clean the window.
1、让我帮助你吧。
2、我们去公园吧。 Let __________________.
二、祈使句的肯定形式
2-3 let型（let+宾语+动词原形+其他） Let me help you. Let's go to the park.
把下列句子变成否定句 Be careless! Be late again next time!
1、请进！ 2、请打开你的书！ 3、请把它们收起来！
二、祈使句的肯定形式
Know-point 2
2-2 以实义动词开头的祈使句，这种祈使句的常用结构 为： 动词原形+宾语（+其他） Come in, please! Please open your books! Put them away!
Translate those sentences
3. ____________ (look) out! A car is coming.
3. ____Look________ (look) out! A car is coming.
4. ____________ (not, let) the baby cry.
4. ______Don't let______ (not, let) the baby cry.
This way, please.
4-3 有时为了加强语气，可以在动词前使用do.
Do be careful！一定要小心！
4-4 有时为了强调对方，也可加上主语you，人名或 everybody, anybody等不定代词。
You sweep the floor and I clean the window.
1、让我帮助你吧。
2、我们去公园吧。 Let __________________.
二、祈使句的肯定形式
2-3 let型（let+宾语+动词原形+其他） Let me help you. Let's go to the park.
把下列句子变成否定句 Be careless! Be late again next time!
1、请进！ 2、请打开你的书！ 3、请把它们收起来！
二、祈使句的肯定形式
Know-point 2
2-2 以实义动词开头的祈使句，这种祈使句的常用结构 为： 动词原形+宾语（+其他） Come in, please! Please open your books! Put them away!
Translate those sentences
3. ____________ (look) out! A car is coming.
3. ____Look________ (look) out! A car is coming.
4. ____________ (not, let) the baby cry.
4. ______Don't let______ (not, let) the baby cry.
祈使句课件(2023版ppt)
祈使句的语调通 常为降调，表示 命令、请求、建 议等含义。
祈使句的构成
动词的使用
祈使句通常以 动词开头，表 示命令、请求
或建议等
动词的选择应 根据具体的语 境和目的进行
动词的时态和 语态应与句子 的其他部分保
持一致
动词的强度和 语气应根据表 达的需要进行
调整
主语的省略
祈使句的主语通常被省略，以使句子
幸福”、“祝你新车顺利”等。
祈使句的实例分析
请打开窗户。
祈使句类 型：请求 型
句子结构： 主语+谓 语+宾语
句子含义： 请求对方 打开窗户
适用场景： 需要请求 对方采取 行动时使 用
01
02
03
04
请不要吸烟。
句子结构：这是一个祈使句，由动词“请”
01
和动词“不要”构成。
含义：这个句子表示请求对方不要吸烟，表
祈使句更正式、规范。
祈使句在口语和书面语中的共同点：都 表达命令、请求、建议等含义，都可以
用来表达说话者的意图和目的。
谢谢
接动词原形。
3
否定形式也可以 用 " N o" 开 头 ， 后 面接动词原形。
2
例如：Don't eat the cake
4
例如：No smoking
祈使句的时态和语 态
一般现在时
01
结构：主语 +动词原形 +宾语
02
用法：表示 经常性、习 惯性、规律 性的动作或 状态
03
例句：I often go to school by bus
03
祈使句可以省 略主语，如 “Please sit down
中考语法专题《祈使句》课件PPT(共17张PPT)
Let us know your address,Will you ? 请把你的地址告诉我们，好吗?
肯定式
1.Do型 2.Be型 3.Let型
Conclusion
否定式
1.Do型和Be型 2.Let型 3.以No开头表禁止
反义疑问句
1.肯定句的反义疑问句 2.否定句的反义疑问句 3.Let的反义疑问句
2. 否定祈使句 否定祈使句的反意疑问句反问部分只用will you。 Don't be late again, will you? 别再迟到了，行不行？
3.Let型祈使句
表示请求或命令时，用 will you；表示建议或劝诱时，用 shall we。
： Let's phone her now,Shall we?? 我们现在就给她打电话，好吗?
•
12、人乱于心，不宽余请。2021/5/102021/5/102021/5/10Monday, May 10, 2021
•
13、生气是拿别人做错的事来惩罚自 己。2021/5/102021/5/102021/5/102021/5/105/10/2021
•
14、抱最大的希望，作最大的努力。2021年5月10日 星期一 2021/5/102021/5/102021/5/10
•
9、 人的价值，在招收诱惑的一瞬间被决定 。2021/5/102021/5/10Monday, May 10, 2021
•
10、低头要有勇气，抬头要有低气。2021/5/102021/5/102021/5/105/10/2021 5:55:13 PM
•
11、人总是珍惜为得到。2021/5/102021/5/102021/5/10May- 2110-M ay-21
肯定式
1.Do型 2.Be型 3.Let型
Conclusion
否定式
1.Do型和Be型 2.Let型 3.以No开头表禁止
反义疑问句
1.肯定句的反义疑问句 2.否定句的反义疑问句 3.Let的反义疑问句
2. 否定祈使句 否定祈使句的反意疑问句反问部分只用will you。 Don't be late again, will you? 别再迟到了，行不行？
3.Let型祈使句
表示请求或命令时，用 will you；表示建议或劝诱时，用 shall we。
： Let's phone her now,Shall we?? 我们现在就给她打电话，好吗?
•
12、人乱于心，不宽余请。2021/5/102021/5/102021/5/10Monday, May 10, 2021
•
13、生气是拿别人做错的事来惩罚自 己。2021/5/102021/5/102021/5/102021/5/105/10/2021
•
14、抱最大的希望，作最大的努力。2021年5月10日 星期一 2021/5/102021/5/102021/5/10
•
9、 人的价值，在招收诱惑的一瞬间被决定 。2021/5/102021/5/10Monday, May 10, 2021
•
10、低头要有勇气，抬头要有低气。2021/5/102021/5/102021/5/105/10/2021 5:55:13 PM
•
11、人总是珍惜为得到。2021/5/102021/5/102021/5/10May- 2110-M ay-21
祈使句公开课课件PPT课件
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二.祈使句的肯定句式 祈使句的肯定句式一般分为以下三种类型： 1.行为动词原形＋其它成分。 例如：Make sentences after the model.根据例句 造句。
Have a good time. 愿你玩得痛快。
2. Be动词＋其它成分(形容词、名词或介词短语等) 。 例如：Be careful when crossing the street.过马 路时要小心。
1.在祈使句的肯定句式前加Don’t，构成『Don’t ＋行为动词原形＋其它成分』。Don’t say that again!别再那样说了！
2.在Be动词引起的肯定祈使句前加Don’t，构成『 Don’t be＋其它成分(形容词、名词或介词短语等) 』。注意：在这种句型中be不能省略；否定副词 not不可置于be之后。 例如：Don’t be careless.不要粗心。
Let’s take a walk after supper, shall we?晚饭后我们
去散步，好吗？
第11页/共16页
五.祈使句的应答句
祈使句的动作是未发生的动作,常用I will.来回答 其肯定式,表示愿意接受请求或命令,用I won't.来回答 其否定式。另外,常用All right. / OK. / Yes, let's... / A good idea.等来回答Let's...句式,表示接受建议;用 You may. / You can.等来回答Let us...句式,表示允许 或同意。 [原题再现]
第9页/共16页
3.Let的宾语是第一人称时，否定式为宾语后加not ； let的宾语是第三人称时，否定式常为let前加 don't。如： Let's not waste time. 咱们别浪费时间了。 Don't let them make any noise. 别让他们吵。
二.祈使句的肯定句式 祈使句的肯定句式一般分为以下三种类型： 1.行为动词原形＋其它成分。 例如：Make sentences after the model.根据例句 造句。
Have a good time. 愿你玩得痛快。
2. Be动词＋其它成分(形容词、名词或介词短语等) 。 例如：Be careful when crossing the street.过马 路时要小心。
1.在祈使句的肯定句式前加Don’t，构成『Don’t ＋行为动词原形＋其它成分』。Don’t say that again!别再那样说了！
2.在Be动词引起的肯定祈使句前加Don’t，构成『 Don’t be＋其它成分(形容词、名词或介词短语等) 』。注意：在这种句型中be不能省略；否定副词 not不可置于be之后。 例如：Don’t be careless.不要粗心。
Let’s take a walk after supper, shall we?晚饭后我们
去散步，好吗？
第11页/共16页
五.祈使句的应答句
祈使句的动作是未发生的动作,常用I will.来回答 其肯定式,表示愿意接受请求或命令,用I won't.来回答 其否定式。另外,常用All right. / OK. / Yes, let's... / A good idea.等来回答Let's...句式,表示接受建议;用 You may. / You can.等来回答Let us...句式,表示允许 或同意。 [原题再现]
第9页/共16页
3.Let的宾语是第一人称时，否定式为宾语后加not ； let的宾语是第三人称时，否定式常为let前加 don't。如： Let's not waste time. 咱们别浪费时间了。 Don't let them make any noise. 别让他们吵。
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-- Thanks.
Let’s do more exercises.
Choose the correct answer.
1. —Call me when you get home.
—OK, __C__.
A. I must B. I can C. I will D. I may
2. Jim, ___C__ me a hand.
A. gives B. is giving C. give D. will give
3. Let me _C___ on duty today.
A. am B. / C. be D. do
4. Let's __A__ our time.
A. not waste B. no wasting
C. not to waste D. no waste
Guessing Game
Turn right!
Guessing Game Walk on the zebra crossing!
Guessing Game
Don’t smoke! No smoking!
Guessing Game Don’t play football!
Guessing Game Don’t park your car!
20.Let’s not begin our supper until father comes back, __C__?
A. will you B. won’t you
C. shall we D. shan’t we
in class
on the road
in the dining room
in class in the restaurant on the road
2. ____ careful, Jenny! There is a tree in front of you.
A. Am B. / C. Be D. Was
3. Let's ____ our time.
A. not waste B. no wasting C. not to waste D. no waste
16. _D___ 6 and 4, and you will get ten. A. Added B. Adding C. To add D. Add
17.__A__ late again, or I’ll report it to your father. A. Don’t be B. You aren’t C. Can’t be D. Aren’t
9. __B___ careful!
A. Be do B. Do be C. Not D. Not do
10. __A___ let anyone open the door.
A. Don't B. Will C. Not D. No
11. Let John finish the work all by himself, _B___? A. shall we B. will you C. do you D. do we
Gui Ling锦华实验
Left, right, left, left, right, right
Left, left, right, right, go, go, go!
Left, left, right, right, go, turn around, go, go, go!
Guessing Game Turn left!
Turn right!
Don’t play football!
Please go upstairs! Don’t park your car!
Go downstairs!
Please don’t eat!
Walk on the zebra crossing!
Don’t pick the flowers!
4. —____ higher, and you will see the house.
—OK.
A. If you stand
B. To stand
C. When you stand D. Stand
5. Please ___ do it. A. he B. let him C. let he
6. _____ let anyone open the door. A. Don't B. Will C. Not
DO，可以放在动词前，为加强语气用。 如：Do come in,please!
Do listen to me ,please! Do open the door,please!
Homework
Write the composition in you exercise book.
12. ---Let’s go home, shall we? --- ___D__. A. That’s right. B. That’s all C. That’s all right D. All right
13.Please turn on the light, __D___? A. are you B. shall we C. shall I D. will you
1 --It’s her birthday next week. -- Then_d_o_n__’t__t_e_l_l _ her about the surprise birthday.
2 – How can I get to People’s Hospital? --__G_o__ along the street and __t_u_r_n_ left at
A. Don't; will B. Please; will
C. Please; /
D. Don't; /
7. Please _C__ do it.
A. he B. he let C. let him D. him
8. __B__ come in, please.
A. Will B. Do C. Won't D. Did
5. —__D__ higher, and you will see the house.
— OK.
A. If you stand
B. To stand
C. When you stand D. Stand
6. __D___ forget to write to me when you
_____ get there next Tuesday.
反意疑问 句
祈使句
• 祈使句,无主语,只用动词就可以. • 表示请求或命令,加上please表客
气。 • 如果变成否定句， Don’t开头是规
律。 • No talking!是警示，祈使句用法
要牢记。
P49.Read the dialogues and complete them with
Imperatives and the correct form of the verbs.
7. —Don’t be late again. —Sorry, ______. A. I may B. I must C. I will
8. —Call me when you get home. —OK, ____. A. I must B. I can C. I will
D. him D. No D. I won’t D. I may
Guessing Game Don’t eat!
Guessing Game Don’t pick the flowers!
Guessing Game
Go upstairs!
Guessing Game
Go downstairs!
Read and observe(观察)
Turn left!
Don’t smoke!
在动词前面
加don’ 定
祈使句 : 是表示请求、命令、建议等句子，通 常说话的对象是第二人称you, you常被省略。
祈使句常见题型：
1.Let’s + （not）动词原形 …
Eg. Let’s go home together./ let’s not talk in the class.
2. let’s …… , shall we? 3.Let sb …. , will you? 4.祈使句 ， will you?
18.Don’t interrupt her when she is speaking, _B__? A. won’t you B. will you C. shall we D. shan’t we
19. __D___ get off the lorry until it stops.
A. Do B. Can’t C. / D. Don’t
祈使句的句型：
肯 Be quiet.
1.动词+…
定 Please have a seat. 2. Please+动词…
David, pay attention. 3. 人名+动词…
Don’t be afraid.
否 定
Please do not make a noise.
Alan, don’t be late.
the lights.
3 --We have to finish the work in two hours. -- Then let’s_n_o_t__w_a_s_t_e_ any time.
4 --_D_o_n_’_t__m_a_k_e__so much noise, please.
-- Ok. 5 --__L_o_o_k__out! There’s a car coming.
Let’s do more exercises.
Choose the correct answer.
1. —Call me when you get home.
—OK, __C__.
A. I must B. I can C. I will D. I may
2. Jim, ___C__ me a hand.
A. gives B. is giving C. give D. will give
3. Let me _C___ on duty today.
A. am B. / C. be D. do
4. Let's __A__ our time.
A. not waste B. no wasting
C. not to waste D. no waste
Guessing Game
Turn right!
Guessing Game Walk on the zebra crossing!
Guessing Game
Don’t smoke! No smoking!
Guessing Game Don’t play football!
Guessing Game Don’t park your car!
20.Let’s not begin our supper until father comes back, __C__?
A. will you B. won’t you
C. shall we D. shan’t we
in class
on the road
in the dining room
in class in the restaurant on the road
2. ____ careful, Jenny! There is a tree in front of you.
A. Am B. / C. Be D. Was
3. Let's ____ our time.
A. not waste B. no wasting C. not to waste D. no waste
16. _D___ 6 and 4, and you will get ten. A. Added B. Adding C. To add D. Add
17.__A__ late again, or I’ll report it to your father. A. Don’t be B. You aren’t C. Can’t be D. Aren’t
9. __B___ careful!
A. Be do B. Do be C. Not D. Not do
10. __A___ let anyone open the door.
A. Don't B. Will C. Not D. No
11. Let John finish the work all by himself, _B___? A. shall we B. will you C. do you D. do we
Gui Ling锦华实验
Left, right, left, left, right, right
Left, left, right, right, go, go, go!
Left, left, right, right, go, turn around, go, go, go!
Guessing Game Turn left!
Turn right!
Don’t play football!
Please go upstairs! Don’t park your car!
Go downstairs!
Please don’t eat!
Walk on the zebra crossing!
Don’t pick the flowers!
4. —____ higher, and you will see the house.
—OK.
A. If you stand
B. To stand
C. When you stand D. Stand
5. Please ___ do it. A. he B. let him C. let he
6. _____ let anyone open the door. A. Don't B. Will C. Not
DO，可以放在动词前，为加强语气用。 如：Do come in,please!
Do listen to me ,please! Do open the door,please!
Homework
Write the composition in you exercise book.
12. ---Let’s go home, shall we? --- ___D__. A. That’s right. B. That’s all C. That’s all right D. All right
13.Please turn on the light, __D___? A. are you B. shall we C. shall I D. will you
1 --It’s her birthday next week. -- Then_d_o_n__’t__t_e_l_l _ her about the surprise birthday.
2 – How can I get to People’s Hospital? --__G_o__ along the street and __t_u_r_n_ left at
A. Don't; will B. Please; will
C. Please; /
D. Don't; /
7. Please _C__ do it.
A. he B. he let C. let him D. him
8. __B__ come in, please.
A. Will B. Do C. Won't D. Did
5. —__D__ higher, and you will see the house.
— OK.
A. If you stand
B. To stand
C. When you stand D. Stand
6. __D___ forget to write to me when you
_____ get there next Tuesday.
反意疑问 句
祈使句
• 祈使句,无主语,只用动词就可以. • 表示请求或命令,加上please表客
气。 • 如果变成否定句， Don’t开头是规
律。 • No talking!是警示，祈使句用法
要牢记。
P49.Read the dialogues and complete them with
Imperatives and the correct form of the verbs.
7. —Don’t be late again. —Sorry, ______. A. I may B. I must C. I will
8. —Call me when you get home. —OK, ____. A. I must B. I can C. I will
D. him D. No D. I won’t D. I may
Guessing Game Don’t eat!
Guessing Game Don’t pick the flowers!
Guessing Game
Go upstairs!
Guessing Game
Go downstairs!
Read and observe(观察)
Turn left!
Don’t smoke!
在动词前面
加don’ 定
祈使句 : 是表示请求、命令、建议等句子，通 常说话的对象是第二人称you, you常被省略。
祈使句常见题型：
1.Let’s + （not）动词原形 …
Eg. Let’s go home together./ let’s not talk in the class.
2. let’s …… , shall we? 3.Let sb …. , will you? 4.祈使句 ， will you?
18.Don’t interrupt her when she is speaking, _B__? A. won’t you B. will you C. shall we D. shan’t we
19. __D___ get off the lorry until it stops.
A. Do B. Can’t C. / D. Don’t
祈使句的句型：
肯 Be quiet.
1.动词+…
定 Please have a seat. 2. Please+动词…
David, pay attention. 3. 人名+动词…
Don’t be afraid.
否 定
Please do not make a noise.
Alan, don’t be late.
the lights.
3 --We have to finish the work in two hours. -- Then let’s_n_o_t__w_a_s_t_e_ any time.
4 --_D_o_n_’_t__m_a_k_e__so much noise, please.
-- Ok. 5 --__L_o_o_k__out! There’s a car coming.