教新目标(Go for it)版七年级下Unit 4 Don't eat in class. Section B 2a-2c课件（23张ppt）

(共23张PPT)
SectionB 2a-2c
unit 4
Don't eat in class!
学习目标：
1、正确朗读本课时的新词汇，并能根据具体语境记忆。
2、能从文章中找出描写规则的句子，体会用can,can't,must,have to,don't... 描述规则。
3、学会能按一定顺序（本文按时间）描写规则。
4、根据文章里的规则，能提出自己的一些想法，并说明理由。
5、基本会用can,can't,must,have to,don't...描述与自己相关的规则。
Revision What are the rules
1. Don’t arrive late for class.
2. We can't run in the hallways.
3. Don’t eat in the classrooms.
4. We can't listen to music in the
classrooms or the hallways.
5. Don’t fight.
Let’s keep the rules 遵守规则
Don’t break the rules 违反规则
What are the rules in your house
Look at the following pictures and say the rules.
Think about it
What are your family rules
cook
make the bed
watch TV
play basketball
---What can’t you do at home --I can’t…
--What do you have to do at home ---I have to …
play computer games
do my homework
wash my clothes
We must make our bed.
Don't leave the dirty dishes in the kitchen.
[ d :ti]
[ k t n]
We must get up at 6:00.
=We must do the dishes.
Task one
More rules in the office
[m :(r)]
We can't be noisy .
We can't play with it,either.
[ n zi]
No smoking .
We can read .
[ri:d]
We can relax .
[r l ks]
We have to remember the rules.
[r memb (r)]
We have to follow the rules,too.
[ f l ]
be strict with.
feel terrible.
[str kt]
[fi:l]
[ ter bl]
1.When we are unhappy about these rules,who do our teachers talk to
2.Are these rules good for our teachers
Why or why not
friends parents write diaries(日记)？ write to a magazine(杂志社)？talk with headteacher(校长) your sisters and brothers ...
work better work worse(更糟)？...
Molly
Dr Know
unhappy
Read the letter again and find the rules in Molly’s house.(找出Molly的家规)
She has to…/She must... She can't
leave the dirty dishes
in the kitchen after
breakfast
go to bed before 10
be late
do her homework
after school
read a book before she can watch TV
get up at 6am and make
her bed
play basketball
after school
relax afer dinner
do her homework
after school
read a book before she can watch TV
get up at 6am and make
her bed
1. Is Molly Brown happy Why or why not
2. When does she have to get up every
morning
No, she isn’t.
Because she has many rules in her family.
She has to get up at six o’clock.
Read and answer.
3. Can she play basketball after school
Why
4. Can she watch TV after dinner Why
5. When does she have to go to bed
No, she can’t.
Because she must do her homework.
No, she can’t. She must read a book before she can watch TV.
She has to go to bed before ten o’clock.
6. Can she leave the dirty dishes in the kitchen
7. Why does she have to run to school
8. Does she have any fun
No, she can’t.
Because she can’t be late for school.
No, she doesn’t.
2b
Read the second letter and choose (选择）the right answer.
C
1. Dr. Know tells Molly to _______ the rules.
A. break B. foget(忘记） C. follow
.
Read the second letter carefully and finish(完成） the sentences .
1.There are a lot of things ___ ___ __ .
2. Parents and schools are sometimes ______ , but remember they make rules _____ _____ _____.
you can do
strict
to help us
2c Can you complete the sentences with have to/
must , can or can’t
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.
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
can’t
must
must
can’t
have to
can
Happy Reading：
Many students in the US always take the school bus to school every day. Parents think taking the school bus is very safe (安全的). But sometimes it is also dangerous(危险的). Some students were injured (受伤) because they didn’t keep
(不遵守) the school bus rules.What are the school bus rules
◆Arrive at the bus station early.
◆Wait for the bus at the bus station.
◆Don’t play around the bus station.
◆Don’t run here and there at the bus station.
◆Don’t walk or fight on the bus when it is going.
◆Don’t get off the bus if it doesn’t stop.
These rules are good for students. Remember them, and you can keep yourself safe.
( ) 1. The students in the US all take the school bus to school.
( ) 2. Students can’t get to the bus station late.
( ) 3. Students can run near the bus station.
( ) 4. Students have to sit on their seats (座位) when the bus is going.
( ) 5. It can be dangerous if students don’t keep the school bus rules.
根据短文内容，判断下列句子的正误（T/F）：
F
F
T
T
T
1) too many 修饰可数名词
too much 用来修饰不可数名词rules。
如: He has too many friends to meet. 他有很多朋友要见。
如: We have too much work to do. 我们有许多工作要做
2）make (one’s) bed
如：I have to make my bed every day.
3) be strict with sb 对某人要求严格
如：My English teacher is strict with us.
4). After dinner, I can’t relax either.
晚饭后我也不能放松。
副词either表示“也”，用于否定句末。
too 用于肯定句句末
如：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.
3)also 用于肯定句句中。I also like English.
用too，also或either填空。
I don’t like banana. He doesn’t like banana, ______.
I'll go to see the film, _______.
They _______ have fish shops in that small town．
either
too
also
Molly_____ play basketball on school
days, but she ___ play it on weekends.
2. Molly _______ do her homework first
when she gets home.
3. Molly ____ watch TV before she reads a
book after dinner.
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
can
Read the letters again and complete the sentences with have to/ must, can or can’t.
2c
must
can’t
can’t
have to
Thank you.