人教新目标(Go for it)版七年级下Unit 4 Don't eat in class. SectionB 1a-2c课件（22张ppt）

(共22张PPT)
Unit 4
Don’t eat in Class
Task 1： Let’s look at the rules of the Jones family.
Don’t talk loudly.
Don’t watch TV late at night.
Don’t eat in bed.
Clean the bedroom on Saturdays.
Don’t get up late on Sundays.
Don’t sing loudly at night.
Task 2:Match the pictures [a-h] with the rules.
___ go out
___ see friends
___ do his homework
___ practice the guitar
___ do the dishes
___ watch TV
___ help his mom make breakfast
___ clean his room
a
h
c
b
e
g
f
d
Task 3: Listen and put an x for things Dave can’t do and a√ for things he has to do.
Rules Can’t Have to/must
go out
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
√
√
√
√
x
x
x
√
Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.
on school nights on school days
every Saturday after dinner
before dinner after school
in the evening every morning
Rules When
go out
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make
breakfast
clean his room
after school
before dinner
after dinner
every morning
on school nights
on school days
in the evening
every Saturday
Task 4:Read the passage. Underline the rules for Molly.
Read the passage and answer the questions.
How does Molly feel about the rules
____________
It’s terrible.
Read the letters, underline the rules for Molly.
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,…
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.
2c
Read the letters again. Complete the sentences with have to/must, can or can’t.
can’t
can
must
must
can
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.
Can you make the bed
Language points
3. noisy adj. 意为“吵闹的”
e.g. We can’t be noisy in class.
4. 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.
Mr. Xu practices doing Kong fu every day.
5. 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.
My father can’t speak English. My mother can’t (speak it), either.
6. before 在……之前; after 在……之后；
它们的后面可以跟表示时间的点，也可以跟一个从句表示时间。
e.g. Wash your hands before dinner.
Do your homework after school.
Language points
7. be stric t (with sb.) (对某人)严格的
e.g. Our math teacher is very strict.
Are your parents strict with you
8. There are a lot of things you can do.
此句中a lot of things you can do是一个名词短语，句子you can do起着修饰，限定名词things的作用。英语中当句子限定修饰名词时要放在该名词之后。
e.g. There are a lot of songs you can sing.
Dear Dr. Know,
____ you help me I’m not happy because there are too many rules at home. Every morning, I ____ get up at six o’clock. At school, I _____ wear a school uniform, and I ______ keep my hair short. After school, I ____ play with my friends or watch TV because I ______ do my homework. I ___ relax on weekends either because I ___ learn to play the piano. I never have fun, what ___ I do
Zhao Pei
Task 5：Complete Zhao Pei’s letters to Dr. Know using have to / must, can / can’t.
明确must, have to, can, can’t的用法：
must强调主观上的需要； have to强调客观上的需要。can可以；can’t不可以。
2. 先通读全文，理解短文大意。
理解每句话的意思，根据语境确定用哪一个情态动词。
寻找句子中有标志性的单词。如看到or，either等词，可知本句应是否定句。
5. 最后，再通读一遍短文，看有没有错误或不通顺的地方。
Dear Dr. Know,
____ you help me I’m not happy because there are too many rules at home. Every morning, I ____ get up at six o’clock. At school, I _______ wear a school uniform, and I ______ keep my hair short. After school, I ____ play with my friends or watch TV because I ____ do my homework. I ____ relax on weekends either because I _____ learn to play the piano. I never have fun, what ___ I do
Zhao Pei
have to
Can
have to
must
Check the answers.
must
can’t
can’t
must
can
Thank you !