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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!
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.
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
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.
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?
Guessing Game Don’t eat!
Guessing Game Don’t pick the flowers!
Guessing Gwk.baidu.comme
Go upstairs!
Guessing Game
Go downstairs!
Read and observe(观察)
Turn left!
Don’t smoke!
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
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!
1 --It’s her birthday next week. -- Then_d_o_n__’t__t_e_ll__ 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
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.
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
-- 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
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
