2022年中考英语二轮专题复习课件—祈使句(共18张PPT)

(共18张PPT)
祈使句
什么是祈使句？
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。
肯定祈使句
动词原形在开头，祈使句型不发愁
eg. Be happy.
2. Be动词 ＋ 形容词/名词
1. 实义动词原形＋ 其他
(句首句尾加please；句首句尾加人名；句首加Do表强调)
eg. Get up.
eg. Let us go.
3. Let ＋ 宾语 ＋ 动词原形 ＋ 其他
Please sit down.
Tom, close the door.
Be a good boy.
Let me help you.
Do listen to me!
Task1
Be quiet..
Jim，have a cake.
Please stand up.
Let's go to the park.
以下哪些句子是肯定祈使句？
Tom likes dogs.
This is my mother.
Do listen to me.
Clap your hands.
否定祈使句
变否定，你别急，加上don’t真容易。
eg. Don’t run.
Don’t open the door.
Don’t be sad.
Tom, don't eat too much.
Please, don't drink here.
否定祈使句
1. Don't+let+宾语+动原+其他
2. Let+宾语+not+动原+其他
eg. Let him not do this.
否定祈使有例外，Let句式真奇怪。
例1：Let’s not do this.
例2：Let’s not be sad.
eg. Don't let him do this.
否定祈使句
eg. No smoking. 禁止抽烟。
No food or drinks.
No parking. 禁止停车。
变否定，还有招儿，No后doing表警告
例1：Let’s not do this.
例2：Let’s not be sad.
= Don't eat or drink.
= Don't park your car.
= Don't smoke.
Tip:No后也可加名词。
小新不认识这些标识，你能帮帮他吗？
Task2
Don't...
No...
Let's not...
否定祈使句
P
Sorry, I won't!
Don't...
No...
Let's not...
祈使句回答
肯定祈使句的回答：OK/Thanks/Yes,I will
eg：Please close the door.
否定祈使句的回答:Sorry/Sure,I will not./won't.
OK, I will.
eg. No smoking.
Sorry, I won't.
Task 3
帮助小新选择对应的回答。
Don't talk.
Don't talk.
Please stand up.
Please stand up.
Please stand up.
Open your book.
Xiaoxin, get up.
Don'teat here.
No smoking.
Please stand up.
No smoking.
Close the door.
Close the door.
Don'teat here.
...,I won't.
Open your book.
...,I will.
Task 4 Exercise
帮助超人小新消灭怪兽吧！
MONSTER
1. Jim, _____ me a hand.
A. gives B. is giving C. will give D. give
-1000
MONSTER
2. ____ careful, Jenny! There is a tree in front of you.
A. Am B. / C. Be D. Was
-1000
MONSTER
3. Let's ____ our time.
A. not waste B. no wasting C. not to waste D. no waste
-2000
MONSTER
4. _____ let anyone open the door.
A. Don't B. Will C. Not D. No
-1000
MONSTER
5. — Don’t be late again. — Sorry, ______.
A. I may B. I must C. I will D. I won’t
-1000
Practice makes perfect!