祈使句公开课PPT

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!
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
在动词前面
加don’t否 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?
-- 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.
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
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
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
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. Be quiet.
1. Line up.
2. Take notes. 2. Don’t push.
3. Listen to the 3. Don’t make teacher carefully. noise.
4. Don’t eat in class.
4. Don’t waste food.
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.
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
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
14. Don’t tell him the fact now, ___C__? A. shall we B. shall you C. will you D. do you
15.Let the children not make so much noise, __B__? A. shall we B. will you C. shall I D. do you
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!
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
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.
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
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!
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.
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.
Guessing Game
Turn right!
Guessing Game Walk on the zebra crossing!
Guessinபைடு நூலகம் Game
Don’t smoke! No smoking!
Guessing Game Don’t play football!
Guessing Game Don’t park your car!
1. Walk on the zebra crossing.
2. Be careful.
3. Don’t play football.
4. Don’t run fast.
…….
……
……
祈使句结构如下： 肯定： (Please) + 否定： (Please) + Don’t
do sth. do sth.
Draw the conclusion (得出结论)
祈使句的结构如下： 肯定： (Please) + do sth. 否定： (Please) + Don’t do sth.
Let’s do exercise.
1. Jim, _____ me a hand.
A. gives B. is giving C. will give D. give
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.
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