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(共23张PPT)
Unit 2 No Rules No Order!
人教版七年级下册
Section A1a-1e
A Chinese saying(中国谚语）：__________________________________________
无规矩不成方圆。
Unit Objectives
In this unit, you will
talk about rules by using imperatives and modal verbs can, have to, and must.
explain why we need to follow rules.
understand how rules are helpful.
.
本单元以“规则”为话题，涉及新课标中“人与自我”范畴内“自我管理”主题。通过丰富多样的教学活动，激发学生的学习兴趣和探究欲望，引导学生思考规则的重要性，并学会用祈使句和情态动词来表达规则。
1. What school rules does the photo show
2. Do you follow rules like these
3. What do you think about them
Put up your hand if you want to ask your teacher a question.
Yes, I do.
I think they are useful...
遵守规则
Look and share
Why do we need rules
Good learners wanted
Listen carefully
Speak clearly
Read aloud
Work actively
Show respect
Note something important
Members Listen carefully Speak clearly Read aloud Work actively Show respect Note In total
Group leader
Member 1
Member2
Member3
Evaluate yourself
Open page
1. What school rules does the photo show
2. Do you follow rules like these
3. What do you think about them
Look and share!
put up your hand
wear school uniforms
Let’s learn.
Rule 2
Don’t run in the hallways.
A: Can you run in the hallways
B: No, we can’t.
We can’t run in the hallways.
在走廊里
/ h :l we z/
Let’s learn.
B: No, we can’t.
We can’t eat in the classroom.
A: Can you eat
在教室里
in the classroom
Rule 3
Don’t eat in the classroom!
1c-Listen again and check your answers.(完成课本上填空)
1c-- Listen again. Complete the sentences.
1. Mary can’t _______ in the _______.
2. Sally mustn’t wear her own jacket at ______. She has to wear ______________.
3. Tony can’t _____ . He must keep the school ________________.
run
hallway
school
the uniform
litter
clean and tidy
Let’s learn.
Rule 4
Wear the school uniform.
A: Can you wear your own jacket in school
B: No, we can’t.
We have to wear the uniform.
必须
Let’s learn.
B: No, we can’t.
We can’t use the phone in class.
A: Can you use your phone
在课堂上
in class
Rule 5
Don’t use your phone in class.
1c
Listen again. Complete the sentences.
1. Mary can’t _______ in the _______.
2. Sally mustn’t wear her own jacket at ______. She has to wear ___________.
3. Tony can’t _____. He must keep the school ____________.
run
hallway
school
the uniform
litter
clean and tidy
不得不
Check your answers
Listen again and pay attention to the red words.
Ms Brown: Mary, slow down! Don’t run in the hallway, please.
Mary: I’m sorry! I don’t want to be late.
Ms Brown: Sally, you know the rules. You can only wear the uniform at school.
You can’t wear that jacket here.
Sally: Sorry, Ms Brown.
Ms Brown: Why is there a bottle here
Tony: Oh! Sorry, Ms Brown. Sorry.
Ms Brown: Tony, you know you mustn’t litter. We have to keep the school clean
and tidy.
Tony: Yes, Ms Brown.
慢一点
祈使句；表示请求、命令、劝说、号召、警告等。
情态动词+动词原形
in the hallway 在走廊里
keep sth. adj. 保持某物……
1c.
Listen again. Complete the sentences.
1. Mary can’t ________ in the ________.
2. Sally mustn’t wear her own jacket in ________. She
has to wear ___________.
3. Tony can’t ________. He must keep the school
_______________.
run
hallway
school
the uniform
litter
clean and tidy
1d.
Listen to the second part of the recording. Who is the speaker
Ms. Brown
Good morning, students. ...
What rules does she talk about
Let’s listen.
词语 意思 相同 例句
have to 第三人称单数_____ ,疑问句或否定句要借助________,否定形式表示________ 因为他的自行车坏了,他不得不步行去上学。
must 情态动词,否定句mustn't意为_______,否定回答可以用_______或_________ 我们必须努力学习。
我必须打扫所有的房间吗？
(否定回答)
不得不
（客观）
后跟动词原形
has to
do;does
“不必”
He has to walk to school because his bike is broken.
必须
（主观）
“禁止”
needn’t
don’t have to
We must study hard.
Must I clean all the rooms
No, you needn’t/don’t have to.
Make a summary.
情态动词表示说话人的语气和情态，如请求、许可、意愿、可能等。
1.在形式上，情态动词一般没有人称和数的变化。
2.有的情态动词没有时态的变化，如must。
3.情态动词本身不能单独作谓语，必须和动词原形连用。
常见的情态动词有can、may、must、have to、should、would等。
Summary.
Post-listening
1e In pairs, talk about the rules in 1c.
Can Sally wear her own jacket at school
No, she can’t. She has to wear the uniform.
Can Tony litter at school
No, he can’t. He must keep the school clean and tidy.
Retell the conversation according to 2d.
It’s Tom’s ________ day at this school. He doesn’t know the school ________ well. Anne tells him about them. They in class, but they . They can’t bring their _________to class. They must _____________and keep them in their _____________ _.
first
rules
can’t eat snacks
can drink water
phones
turn it off
lockers
Anne: Hi, I’m Anne. What’s your name
Tom: Hello, I’m Tom. It’s my first day here.
Anne: It’s nice to meet you, Tom! Is everything OK
Tom: Well, I can’t find my pencil box. I think it’s in my locker.
Anne: Here, I can lend you my pen.
Tom: Thanks! Would you like a sweet
Anne: No, thank you. We can’t eat snacks in class.
Tom: Can we drink water
Anne: Yes, of course.
Tom: OK, thanks ... Oh! I’m sorry, I have to answer my phone.
Anne: Oh, but we mustn’t bring our mobile phones to class.We have to turn them off and keep them in our lockers. That’s another rule.
Tom: OK! Thanks for telling me, Anne.
Anne: You’re welcome, Tom.
听并跟读。注意重读音节。
2e-Listen and repeat. Notice the stressed syllables.
重读规则：
实词重读
虚词弱读
3c.
Look at the first sign and read the rules. Then write the rules for the other signs.
Do not park.
No parking.
You can’t / mustn’t park.
3c.
Look at the first sign and read the rules. Then write the rules for the other signs.
Do not take photos.
No photos.
You can’t / mustn’t take photos.

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