人教版七年级下册Unit 4 Don't eat in class. Section B 2a-2c课件(共31张PPT，内嵌音频)

(共31张PPT)
Unit4 Don't eat in class.
Section B 2a-2c
watch TV
do the dishes
clean my room
In my family, I can't/must/have to...
What family rules do you have
Are you happy or unhappy when you have
so many family rules
Pre-reading
unhappy
When you are unhappy about something, who do you like to talk to
2a
My parents
My friends
My classmates
My teacher
While-reading
2.Is she happy or unhappy
She is unhappy.
1.Who wrote the letter
Molly Brown.
Look at the picture, read the letter quickly and answer.
Why is
Molly unhappy
Who does she talk to
What does she think of the rules
Find these information in the passage.
How to solve them（解决这些问题）
Read the letter carefully and answer.
Task 1
Who
What
Dr. Know
Because she has too many rules in her family and school.
It’s terrible.
Parents and schools make rules to help us. We have to follow them.
How
Why
adj.非常讨厌的；可怕的
v.遵循；跟随
[观察1] There are too many rules!
[探究] too many “太多...”; 修饰可数名词复数。
too much修饰不可数名词。
much too“太；非常”修饰副词或形容词。
We have ________ homework to do and ________ books to read.We’r are________ busy every day.
我们有太多作业要做,太多的书要读，我们每天非常忙。
too much
too many
much too
Task 2
can’t can
1.________ the dirty dishes in the kitchen. play basketball
on_________.
________after
she reads a book.
________before 10:00.
2.__________school.
3._______________in class. eat in class. 4.play basketball___________.
5.relax
leave
n.厨房
be late for
be noisy
adj.吵闹的
after school
v.放松；休息
weekends
watch TV
v.读；阅读
go to bed
Read the letters. Underline the rules for Molly.
2b
/ d :(r)ti/ adj. 脏的 →clean(干净的)
辨析： relax，relaxing 与relaxed
relax 动词 放松；使放松 Playing games always relaxes me. 玩游戏总是使我放松。
relaxing 形容词 主要用来修饰物，表示 “令人放松的” This film is very relaxing. 这部电
影很令人放松。
relaxed 形容词 主要用来修饰人，表示某人“感到轻松的” He is relaxed after taking a vacation. 度假后，他感到轻松。
根据句意及首字母提示写单词。
Listen to the r music and you will feel
r .
典例
elaxed
elaxing
[观察2] After dinner, I can’t relax, either.
晚饭后，我也不能放松。
[辨析] 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，可以用逗号与主体句子隔开。
I can’t sing and I can’t dance, either.
我不会唱歌，我也不会跳舞。
He is reading a book.
他正在看书。
You should look at the blackboard.
你应该看黑板。
You can see many flowers in the garden.
在花园里你能看到许多花。
My grandparents watch TV every night.
我的爷爷奶奶每天晚上看电视。
“看"法不同
强调动作用look，
若跟宾语加at；
强调结果要用see，读书看报用read；
电视、戏剧和比赛，凡是表演用watch。
巧学妙记
【易混辨析】read, look, see与watch
【易混辨析】read, look, see与watch
read 强调看书、报纸、杂志等有文字的东西。
look 强调“看”的动作，不强调“看见”这个结果，是不及物动词，后接宾语时要与介词at连用。
see 强调“看”的结果，表示“看见；看到”。see也用于一些短语中，如：see a doctor“看医生”，see a movie“看电影”。
watch 强调“观看”正在运动或变化的事物，有时含有“欣赏”之意。
[观察3] before ...and after...
[探究] before “在...之前”
after “在...之后”
它们的后面可以接表示时间的点，也可以跟一个从句表示时间。
I can’t watch TV after school.
放学后我不能看电视。
Brush your teeth before you go to bed.
上床前要刷牙。
Post-reading
Post-reading
Listen and read.
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, ...
书信称呼Dear…, 称呼后用逗号，不用冒号。
make one’s bed 铺床
注意模仿语音语调
Dear Molly,
I know how you feel. People always tell us, “Don’t do this!” or “You can’t do that!” But think about it, Molly. There are a lot of things you can do. You can play basketball on weekends. You can watch TV after you read a book. Parents and schools are sometimes strict, but remember, they make rules to help us. We have to follow them.
Good luck!
Dr. Know
Post-reading
/r memb (r)/ v. 记住；记起 反义词为forget(忘记)
/l k/ n. 幸运；运气 不可数名词
lucky adj. 幸运的
Good luck! 祝好运！
feel作系动词，在此意为“感受；觉得”，其后可接形容词、副词或介词短语。
辨析：remember to do sth. 与 remember doing sth.
adj. 严格的；严厉的
遵守规则
At school, we have more rules — don’t be noisy, don’t eat in class, ...
知识点
考点
more /m (r)/ adj.& pron. 更多（的）
more many 的比较级，作形容词，修饰可数名词复数。 She has more books than I.
她的书比我的多。
more much 的比较级，作形容词，修饰不可数名词。 There is more water in the river now. 现在河里水更多了。
作代词， 意为“ 更多”。 The soup is delicious, and I want some more. 汤很美味，我想再来一些。
辨析：remember to do sth. 与 remember doing sth.
remember to do sth. 记得要去做某事，说明事情还没有做，相当于 don’t forget to do sth. Remember to telephone me when you arrive there. 当你到那里的时候，记着给我打电话。
remember doing sth. 记得做过某事，说明事情已经做过 I remember seeing her in the city. 我记得在这个城市见过她。
be strict with sb. 对某人要求严格 My parents are always strict with me.
我父母总是对我要求严格。
be strict in sth. 对某事要求严格 Our teacher is strict in his work.
我们的老师对他的工作要求很严格。
辨析：be strict with sb. 与be strict in sth.
Our teachers _______ us and they _______ their work very much.
A. be strict with; are strict in B. are strict in; be strict with
C. are strict with; are strict in
C
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.
can’t
can
must/have to
must/have to
can
Read the letters again and complete the sentences with have to/must, can or can’t.
2a
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
must/have to
Post-reading
Can you say their meanings
make the bed ______________
leave the dirty dishes in the kitchen ________________
have more rules ____________
read a book ____________
be strict______________
follow the rules ____________
good luck____________
铺床；整理床铺
把脏餐具留在厨房里
有更多的规定
读一本书
严格的；严厉的
遵守规则
祝好运
I must do my
homework first
after school. I can’t see friends
in the evening.
My mom asks me to practice the piano every night before I go to bed. It’s really boring. But I know they make rules to help us.
What are the rules in your family
1. Don’t be _______.(吵闹) .
2. Your coat is______,(脏的)wash it today!
3. 我不开心，因为有太多的规矩。
I’m not______, because there are _____ _____ rules.
4. I can’t ______(休息）on weekends, because I ____ ___
(不得不) play the guitar.
Exercise
根据句意及汉语提示完成句子
noisy
dirty
happy
too many
relax
have to
Summary
At 6:00a.m...
...
After school...
After breakfast...
rules
In the morning
At school
After school
After that...
After dinner...
Before I can...
Before 10:00...
GOOD JOB