初中人教版（2024）Unit 2 No Rules, No Order课堂教学课件ppt

这是一份初中人教版（2024）Unit 2 No Rules, No Order课堂教学课件ppt，共28页。PPT课件主要包含了Listen to，Arrive，Keep，Don’t，Walk，run，treat，litter，cancan’t，we can’t等内容，欢迎下载使用。
通过本课时的学习，学生能够：1. 总结祈使句的结构和情态动词can / have t / must的用法；2. 正确使用祈使句和情态动词解释公共场所警示牌的含义。3. 加深对公共场所警示牌的含义的理解，能够更好地遵守公共 场所的规则。
Learning bjectives
Rules are everywhere. We put up signs t remind peple f the rules. Lk at the signs in the classrm. What d they want t warn the students?
The red signs warn the students what they can’t d. Then lk at the green signs and say what they have t d.
Read the sentences and answer the questins.
Read and summary
When d we use imperatives?
Walk in the classrm.Keep quiet.Be plite and treat thers with respect.
Observe and wrk ut
1. Dn’t be late fr schl. _______ n time.
Think and fill
D yu think these students behave prperly? Try t fill in the blanks t tell them what they have t d.
2. Dn’t sleep in class. __________ the teacher carefully.
3. N littering. ________ the classrm clean.
Dn’t be late fr schl.Dn’t sleep in class.N littering.
Negative imperatives: 1. _______+ d/be ...
2. _______+ v.-ing
Lk and cmplete
Lk at the signs and cmplete the sentences. Yu can use these wrds t help yu. Pay attentin t the verb frms.
1. _______ in the hallway. Dn’t _______!2. ________ plite and ________ ne anther with respect.3. Dn’t ________. / Yu mustn’t ________. / Yu can’t ________.
Dn’t be late fr schl. Arrive n time.
Think and match
We can change a way t tell them what they can’t d and have t d. Match the imperatives with the statements.
Dn’t sleep in class. Listen t the teacher carefully.
N littering. Keep the classrm clean.
Yu can’t/mustn’t be late fr schl.
Yu must/have t listen t the teacher carefully.
Yu must/have t keep the classrm clean.
Yu can’t/mustn’t litter.
Yu can’t/mustn’t sleep in class.
Yu must/have t arrive n time.
Observe the sentences and pay attentin t the wrds in red. Wrk ut the rules.
must/have t
can’t/mustn’t
1. We (can / can’t) eat in the classrm.2. We (can / can’t) eat in the dinning hall.3. We (can / can’t) listen t music in the classrm.4. We (can / can’t) listen t music utside.
Think, chse and fill
Have yu ever behaved like them? What can/can’t yu d in yur schl? Chse the crrect answers and learn abut the rules.
Fill and learn
Fill in the blanks and learn the rules.
Can sb.+ v. +
Circle and wrk ut
Circle the verb after the mdal verb in each sentence.
1. Yu must arrive n time. 2. We can’t eat in the classrm.3. We have t keep the classrm clean.4. Yu can listen t music utside.
base frm f a verb
Think and rle-play
We shuld fllw the rules in public. What are they talking abut? Let’s rle-play.
A: Can I / we B: N, ... Lk at ... We can’t / mustn’t ...
Cmplete the sentences using can, have t / must, r can’t / mustn’t.
Read and cmplete
1. Dn’t jump the queue. Yu ______________ wait fr 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 class if I dn’t feel well? B: Yes, but yu ______________ tell yur teacher abut it when yu ______________ be absent frm class.
have t / must
5. A: Can yu put n yur seat belt? We ______________ wear ne when we’re in a car. B: Sure. Thanks!
4. A: Hey! Can I lk at yur bk? B: Shh, we ______________ talk quietly in the library.
Lk and write
We can see signs nt nly in the schl but als in sme ther public places.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.
Brainstrm and draw
In grups, brainstrm three rules fr ne f the places belw. Then draw signs t shw the rules.
Share yur signs in class and explain what they mean.
Self-evaluate
Hw many stars can yur grup get?
use imperatives crrectly.
use mdal verbs crrectly.
memrize the wrds.
After learning this lessn, I can
jump the queue, wait fr, leave, be absent frm, quietly, belt, feed
Walk in the hallway.Dn’t run!
can, must / have t, can’t / mustn’t
1. Read the sentences in 3a again.2. Search fr mre signs in public and explain their meanings t yur partner.