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(共28张PPT)
UNIT 4
UNIT 4
The art of
having fun
祈使句
能够通过观察归纳理解祈使句的语法特征及用法。
能够在语境中选择使用祈使句的肯定式或否定式。
能够在制定规则的语境下使用祈使句。
能够在创设的语境中用祈使句给他人提出建议。
Listen to the song Take Me to Your Heart and observe the words in red.
Take me to your heart take me to your soul
Give me your hand before I'm old
Show me what love is — haven't got a clue
Show me that wonders can be true
...
Bring me far away
Take me to your heart take me to your soul
Give me your hand and hold me
Show me what love is — be my guiding star
...
Take me to your heart take me to your soul
Give me your hand and hold me
Show me what love is — be my guiding star
...
这些以动词原形开头的句子叫做祈使句，用来表达叮嘱、劝告、希望、禁止、请求或命令等。
Read the sentences from the reading passage and summarise the grammar rules.
(a) Imagine staying on an island alone.
(b) Don’t forget to take some time out to have fun and
enjoy life.
Now find more sentences with these structures in the reading passage.
动词原形开头
Don’t+动词原形
Who is the writer talking to Why does the writer use sentences like these
(You)
(You)
(You)
(You)
祈使句
祈使句是一种表示叮嘱、劝告、希望、禁止、请求或命令等的句子。
e.g. Give them more personal space.
多给他们点个人空间。
Wave to say goodbye. 挥手说再见。
Be careful! 小心！
Don’t stand too close to the river bank.
不要站得离河边太近。
观察这些祈使句有什么特点？
祈使句一般没有主语，说话的对象都是第二人称“你”
或“你们”，所以也可以理解为省略了主语you。
e.g. Open the door.
打开门。
Sit down.
坐下。
Read the book.
读这本书。
省略了主语you
以动词原形开头，无时态和数的变化。
e.g. Wash the dishes after dinner.
晚饭后洗碗。
Listen carefully in class.
上课认真听讲。
Start the project tomorrow.
明天启动这个项目。
一般将来时也要用动词原形开头。
祈使句的否定形式是在动词原形前加don’t。
e.g. Don’t play with fire.
不要玩火。
Don’t talk loudly in the library.
不要在图书馆大声喧哗。
Don’t waste water.
不要浪费水。
Don’t be late for the meeting.
开会不要迟到。
在表达请求时，可以加上please。
e.g. Please pass the paper.
请递给我那张纸。
Please help me carry these boxes.
请帮我搬这些箱子。
Please close the window.
请关上窗户。
Please turn on the lights.
请打开灯。
在祈使句中表达比较强烈的语气时，可以用感叹号。
e.g. Stop talking now!
马上停止讲话！
Hurry up and finish your work!
赶紧完成你的工作！
Don't touch that expensive vase!
别碰那个昂贵的花瓶！
Pay attention to the road!
注意看路！
祈使句的一般规律
祈使句，有特点，
动词原形摆在前，
否定句式也不难，
Don't 放在最前面，
其他一律都不变。
祈使句一般没有主语，说话的对象都是第二人称“你”
或“你们”，所以也可以理解为省略了主语you；
以动词原形开头，无时态和数的变化；
祈使句的否定形式是在动词原形前加don’t；
在表达请求时，可以加上please；
在表达比较强烈的语气时，可以用感叹号。
祈使句的特点：
Ⅰ. 根据汉语提示完成句子。
1. 第三，别忘了阅读食品包装上的营养信息。这样我们能很好地选择食物。
Third, _______ _______to read the nutritional information on food packaging. Then we can make good food choices.
（2025贵州中考）
2. 红灯时请不要横穿马路。
_______ _______the road when the traffic lights are red.
（2025甘肃白银中考）
don’t forget
Don’t/
Never
cross
3. 端午节期间你会做什么？快来和我们分享吧！
What will you do during the Dragon Boat Festival Come and _______ _______ us!
（2025贵州中考）
share with
II. 根据首字母提示完成句子。
My coach always says, “B _______in your team members and you’ll play better together.”
（2025四川泸州中考）
Believe
Complete the sentences with the verbs in brackets. Use don’t appropriately.
1 ___________ (worry) about winning – just enjoy
yourself in sports.
2 ___________(try) to put fun into your daily life, like
listening to music while doing housework.
3 ___________(read) this passage to find why we should
have fun.
Don’t worry
Try
Read
What are these sentences about
They are about how to have fun and enjoy life.
adj. 每日的，每天的
daily life 日常生活
n. 家务(劳动)
Work in pairs and give Jack some advice in the form of imperative sentences.
Jack is a workaholic (someone who is crazy about work). He spends most of his time working without playing. All his friends call him Dull Jack, Now Jack feels unhappy and he is in poor health. Can you give him some advice
Make a timetable for relaxation.
/ Try to take some time out with your family.
/ Don’t spend too much time in front of the desk.
/ Join a club or group according to your interests.
/ Plan some fun activities every week.
Complete the poster with the verbs in the box. Use don’t appropriately.
call enjoy share make join miss out
Join
Enjoy
Share
Don’t miss out
Make
call
adj. 难以忘怀的
Can you make more rules (Dos and Don'ts) in the Film Magic Club
Don't make loud noise in the classroom.
Sit in your seat.
Don't stand up during the film.
Ⅰ. 根据语境用括号内所给词语的适当形式填空。
1. Please __________(open) the windows.
2. __________(not cross) the street! Look, the red light is on!
3. __________(buy) two kilos of eggs, please.
4. __________(write) down your name here, please.
5. __________(not shout)! I can hear you quite well.
open
Don’t cross
Buy
Write
Don’t shout
Ⅱ. 将下列汉语句子翻译成英语。
1. 请准时上课。
_____________________________________
2. 别在这儿放风筝！
_____________________________________
3. 记得多喝水。
_____________________________________
Please be on time for class.
Don’t fly kites here!
Remember to drink more water.
4. 请看这幅地图！
______________________________________________
5. 让我们玩电脑游戏吧！
_____________________________________
6. 禁止停车！
_____________________________________
Please look at this map! / Look at this map, please!
Let’s play computer games!
No parking!
I CAN
通过观察归纳理解祈使句的语法特征及用法。
在语境中选择使用祈使句的肯定式或否定式。
在制定规则的语境下使用祈使句。
在创设的语境中用祈使句给他人提出建议。
Write five imperative sentences in English.
Suppose you are the class monitor. Write a notice about a class activity using imperative sentences (at least 8 sentences).

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