初中英语人教版（2024）七年级下册（2024）Unit 2 No Rules No Order精品ppt课件

这是一份初中英语人教版（2024）七年级下册（2024）Unit 2 No Rules No Order精品ppt课件，共22页。PPT课件主要包含了Game Time，park，swim，feed birds等内容，欢迎下载使用。
Learning bjectives
发现并总结祈使句和含有情态动词的句子中的动词的形态变化特点;归纳和掌握祈使句的句式结构、意义和用法;根据语境，正确运用情态动词 can、must、have t;使用祈使句和情态动词谈论学习和生活中的规则。
在本节课结束后，我将能够：
Take a seat.
Open yur bk.
Raise yur hands.
Clap yur hands.
Use yur pen.
I say, yu d.
Lk at the blackbard
祈使句 (Imperative sentences)
/ɪmˈperətɪv/
祈使句Imperative sentences
Help me, please.
Let's start the party.
Dn’t be sad.
Read the sentences. D the verbs in bld need t change frms? Why?
Wear yur unifrm.
Respect yur teachers and classmates.
Be kind t yur friend.
Let me try.
Let him play.
N littering .
情态动词can, must, have t 后面都接动词原形
Have a think:1. 情态动词“can, must, have t ”在用法上有什么共同点？2.情态动词 “have t”和其他情态动词在用法上有何区别？3. have t和must有何区别？
have t有人称和数的变化。
have t“不得不”，为客观需要做的事情。must“必须”，为主观的义务和必要。
1. Dn’t jump the queue. Yu ______________ wait yur turn.2. I _____ feed my dg many kinds f fd, but I ______ give him chclate. It is bad fr him!3. A: Can I leave the classrm if I dn’t feel well? B: Yes, but yu _______________ tell yur teacher abut it when yu ______ be absent frm class.
Cmplete the sentences using can, have t / must, r can’t / mustn’t.
have t / must
jump the queue 插队
wait yur turn 等待你的顺序
feed my dg 喂狗
be absent frm 缺席
4. A: Hey! Can I lk at yur bk? B: Shh, we ___________ talk quietly in the library.5. A: Can yu put n yur seat belt? We ___________ wear ne when we’re in a car. B: Sure. Thanks!
have t/must
quietly 安静地
put n the seat belt 系上安全带
Lk at the first sign and read the rules. Then write the rules fr the ther signs.
D nt eat r drink.N eating r drinking.Yu can’t / mustn’t eat r drink.
D nt park here.N parking.Yu can’t / mustn’t park here.
D nt take phts here.N phts.Yu can’t / mustn’t take phts.
D nt feed the birds.N feeding the birds.Yu can’t / mustn’t feed the birds.
D nt swim here.N swimming.Yu can’t / mustn’t swim here.
Dn’t listen t music in the library.
Dn’t eat in the library.
Dn’t take phts in the library.
Library Rules
Dn’t talk in the library.
N eating/fd.
1. When smene desn’t wait fr his turn t get n the bus, we shuld say, “Yu !”2. When we are in car, we .3. There is a sign in the z. It reads, “ !”4. Yu in the library.5. Yu must tell yur teachers when yu .
Jump the queue be absent frm class put n the seat belt talk quietly feed animals
jump the queue
put n the seat belt
talk quietly
are absent frm class
Dn’t feed animals
1. Yu must wear a unifrm at schl.（改为否定句）2. We can listen t music in the classrm.（改为一般疑问句，并作否定回答）3. Dn't talk in class.（改为同义句）4. Peter get up early n Mnday mrnings.（必须
Yu mustn't wear a unifrm at schl.
Yu can’t listen t musc in the classrm.
N talking in clavss.
5. We have t ______ (clean) the classrm everyday.