2020-2021学年人教新目标版英语七年级下册Unit 4 Don't eat in class. Section B 2a-2c课件（共27张PPT）

2a-2c
Section B
Unit 4
Don’t eat in class!
1.make (one’s)bed
2.dirty
3.kitchen
4.more
5.noisy
6.relax
7.read
8.terrible
9.feel
铺床
脏的
厨房
更多(的)
吵闹的
放松；休息
读；阅读
非常讨厌的；可怕的
感受；觉得
Cheak Words and expressions
10.strict
11.be strict (with sb)
12.remember
13.follow
14.follow the rules
15.luck
16.keep
17. learn
严格的；严厉的
(对某人)要求严格
记住；记起
遵循；跟随
遵守规则
幸运；运气
保持；保留
学习；学会
Words and expressions
Molly
、
unhappy
Why?
What can she do ?
While-reading
2a When you are unhappy about

something, who do you like to talk to?
Why?
My good friend? My father?
My mother?
My cousin? My teacher?
＝not happy
Free talk
While Reading
Dear Dr. Know,
There are too many rules! At 6:00 a.m., my mom says, “Get up now and make your bed!” After breakfast, my mom always says, “Don’t leave the dirty dishes in the kitchen!” After that, I run to school because I can’t be late. At school, we have more rules—
don’t be noisy, don’t eat in class,…
Check the answers
My dad says I can’t play basketball after school because I must do my homework. I can play only on weekends. After dinner, I can’t relax either. I must read a book before I can watch TV. But I have to go to bed before 10:00. Rules, rules, rules! It’s terrible! What can I do, Dr. Know?
Molly Brown, New York.
2b
Read the first letter and choose (选择）the right answer.
2. What’s Molly’s problem(问题）?
A. She has too much homework.
B. She has too many rules.
B
3. Why does Molly write this letter?
A. She needs some help.
B. She wants to tell her rules to Dr. Know.
A
1.The letter is from______to_______
Molly
Dr.Know
2b Read the letter carefully and answer the following questions.
1. When does Molly get up?
2. What must Molly do before she can watch TV?
3. 文中leave 的含义是：___________(汉语）
4. "I feel terrible. " means:
A. I feel happy. B. I feel very bad.
C. I feel afraid.
She gets up at 6:00.
留下，遗留
She must read a book.
B
You can talk to Dr Know. He knows everything.
Reading
Letter2
1.She can play basketball on weekends.
2.She can watch TV after she reads a book.
Dr. Know
There are many things Molly can do .
Dr. Know
Remember:
Parents and schools make rules to help us .
We have to follow them.
Post-reading
1. Molly ____ play basketball on school days, but she ___ play it on weekends.
2. Molly ____ do her homework first when she gets home.
3. Molly ____ read a book after dinner before she ___ watch TV.
2c Read the letters and complete the sentences with have to/ must, can or can’t.
can’t
can
must
must
can
4. At school, Molly _____ be noisy or eat in class.
5. Parents and schools make rules to help students. So students ______ follow the rules.
can’t
have to
1. Dear Dr. Know
Dr.为doctor（博士；医生；医师）一词的缩写形式，放于姓氏之前，表示对人的尊称。Dr.采用的是首尾缩写法，取首字母和词尾字母将单词进行缩写。
2. make the bed/make one’s bed 整理床铺
e.g. Bob always makes his bed himself.
鲍勃总是自己整理床铺。
Can you make the bed? 你会整理床铺吗？
Language points
3. practice v. 意为“练习”后面可跟名
词、代词或动名词。
e.g. I must practice English every morning.
我每天早晨必须练习英语。
Mr. Xu practices doing Kong fu every
day. 许先生每天练习功夫。
4. After dinner, I can’t relax either. 晚饭后我也不能轻松。
副词either表示“也”，用于否定句句末，用法与表示肯定或陈述的副词too相似，可用逗号与语句的主题隔开。
e.g. You like English. I like it, too.
你喜欢英语，我也喜欢。
My father can’t speak English. My
mother can’t (speak it), either.
我爸不会讲英语，我妈也不会。
Brush your teeth before you go to bed.
睡觉前刷一下牙。
Mrs. Wu usually makes dinner for the family first after she gets home.
吴太太在到家之后通常先为家人做饭。
5. be strict (with sb.) (对某人)严格的
e.g. Our math teacher is very strict.
我们的数学老师很严格。
Are your parents strict with you?
你的父母对你严格吗？
我都 学会了!
本课句型
Summary
When we are unhappy, we can talk to our friends, parents, teachers, etc.
Rules may make us unhappy, but they can help us. So follow the rules.
There are a lot of things we can do.
Exercises
1. (Can/Does) ______ we eat in class??
2. (Don't/Has to) ______ wear a hat in class!
3. Does Bill (have to/can)______ go to bed now??
4. Francisco and Andrew (can't/don't) ______ come. ?
5. (Do/Have to) ______ they wear sports shoes??
Ⅲ. 选择正确的动词填空。
Can
Don’t
have to
can’t
Do
III. 根据括号内的要求完成下列各题，每空一词(含缩略形式)。
1. We have to go to the bus station.? (改为否定句)
We ____ ____ __ go to the bus station.
2. I must do my homework now.? (改为一般疑问句)
_____ you __ your homework now?
don’t have to?
Must do?
3. 我不开心因为有太多的规矩。
I’m not _____ because there’re ___ _____
rules.
4. 放学后，我不能看电视或打篮球。
I ____ watch TV __ play basketball ____
school.
after
happy
can’t or
too many
5. 在星期六我也不能休息，因为我必须
要学习钢琴。
I _____ ____ on Saturday _____
because I ____ __ learn to play the
piano.
have to
can’t relax
either
Homework
Write a letter to Dr. Know and using “must” “have to” “can” “can’t” “don’t”.
Dear Dr.Know,
Can you help me? I feel unhappy because I have to get up early every morning…
Cathy
Thank you !