人教新目标(Go for it)版七年级下Unit 4 Don't eat in class. SectionA1a-3b课件（30张PPT）

(共30张PPT)
Unit4 Section A 1a-3b
1a. Read the rules in the chart in 1b.Then
match the pictures [a-h] with the rules.
1b. Listen and put an × for things Dave
can’t do and a √ for things he has to do.
Rules Can’t (×) Have to /Must (√) When
a go out × on school night
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
h
×
on school days
c
√
after school
e
√
before dinner
b
√
after dinner
g
×
in the evening
d
√
every morning
f
√
every Saturday
2d.分角色表演对话。
John:嗨，我的名字是John.这是我在学校
的第一天。
Alice:嗨，John.我是Alice.这是个很棒的学
校，但是(它)有许多规定。
John:真的么？其中的一些规定是什么？
Alice:嗯，上课别迟到。这是非常重要的。
John:好的，所以我们必须按时到。我们能
把音乐播放机带来学校么？
Alice:不，我们不能。而且我们总是必须穿
校服。
John:我知道了。
Alice:噢，而且我们也必须在图书馆保持安静。
2d.掌握下列短语。
1.我的第一天my first day
2.在学校at school
3.有there is/are…(be动词用就近原则)
4.其中一些规定some of the rules
其中一些some of +可数n.复数
5.迟到be late for…=arrive late for…
6.必须按时到must be on time
must情态动词+动词原形
on time按时 介词短语，与be动词连用
7.把…带来…bring …to …
把…带去…take …to …
8.必须，不得不have to +动词原形
单三形式has to +动词原形
9.保持安静be quiet=keep quiet
5. have to与must
1) have to意为“必须做某事”强调“客观需要”
They have to wear school uniforms every day.
他们每天必须穿校服。
2) must 意为“必须”强调主观上的愿望
It’s late. I must go home now.
天晚了。现在我必须要回家。
1.不要在走廊里跑。 不要打架。
2.规定是什么？ 我们必须按时上课。
3.我们能在教室里吃东西么？
不，我们不能，但是我们能在餐厅里吃。
4.我们上课能戴帽子么？
是，我们能。/ 不，我们不能。
5.他在学校必须穿校服么？
是的，他必须穿。/不，他不需要。
6.你们必须做什么？我们必须在图书管里保持安静。
Grammar Focus
1.练习弹吉他practice the guitar
=practice playing the guitar
练习做某事practice sth.
=practice doing sth.
2.洗餐具do the dishes
3.帮助他的妈妈做早饭
help his mom make breakfast
帮助某人做某事help sb. do sth.
=help sb. to do sth.
=help sb. with sth.
做早饭make breakfast
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
需要掌握的知识点：
Dr.=Doctor(博士)
1.太多规定too many rules
太多too many+可数n.复数 too much+不可数n.
much too+adj.(形容词)意思是“非常…”
2.整理你的床铺make your bed
3.Don’t leave the dirty dishes in the kitchen!
(1)leave在这意为“丢在，留下，遗忘”
(2)leave A for B离开A去B ; leave for…=go to…
4.跑步去学校run to school
需要掌握的知识点：
5.不要吵闹don’t be noisy(adj.)
补充：noise (n.)嘈杂声，吵闹声
6.更多规定more rules
(more+可数n.复数/不可数n.)
7.我也不能放松。I can’t relax either.(用否定句尾)
8.看书read a book或者read books
9.在…之前before(指时间)反义词after
亲爱的Know博士，
有太多的规定了！早上6:00，我妈妈说“现在
起床整理床铺！”早饭后，我妈妈总是说“别把
脏盘子丢在厨房里!”在那之后，我跑步去学校因为
我不能迟到我们还有更多的规定—不要喧闹，不要
在课堂上吃东西，…
我爸爸说我放学后不能打篮球因为我必须做我
的作业。我只能在周末打(篮球)。晚饭后，我也不
能放松。我必须在能看电视之前看书。但是我必须
在10:00前睡觉。规定，规定，规定！它太讨厌了！
Know博士，我能做什么？
Molly Brown,纽约
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 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
1.我知道你的感觉。I know how you feel.
宾语从句，用陈述句语序
2.告诉某人某事tell sb. sth.=tell sth. to sb.
3.考虑think about 认为，想起think of
4.有许多你可以做的事。
There are a lot of things you can do.
定语从句，修饰things
5.对某人严格be strict with sb.(宾格)
补充： 在某方面要求严格be strict in sth.
6.他们制定规定是为了帮助我们。
they make rules to help us.(动词不定式表目的)
7.不得不，必须have to 8.遵守它们follow them
9.祝你好运！Good luck!
luck(n.) lucky (adj.)幸运的
10.remember to do sth.记得去做某事
remember doing sth.记得做过某事了
亲爱的Molly,
我知道你的感觉。人们总是告诉我们，“别做
这个！”或者“你不能做那个！”但是仔细考虑一下，
Molly.有许多你可以做的事。你可以在周末打篮球。
你可以在你看书以后看电视。父母和学校有时对我
们严格，但是要记得，他们制定规定是为了帮助我
们。我们必须遵守规定。
祝你好运！
Know博士
plete Zhao Pei’s letter to Dr. Know
using have to / must, can’t or can.
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. After school , I play with my friends or watch TV because I
do my homework. I relax on weekends either because I learn the piano. I never have fun. What I do
Zhao Pei
have to
can
Can
must
must
can’t
can’t
Unit 4书面表达：介绍学校的规章制度。
……Now let me tell you something(某事)
about our school rules.
Don’t arrive late for class.
Please say hello to the teachers when you
meet them.
3.Please keep the classroom clean and tidy.
4.Don’t eat in the classroom.
5.Don’t listen to music or talk loudly in the
classroom.
6.You can’t take your mobile phone to school.
7.Go home on time after school.
Please remember and follow them.
大声地
2c. Read the letters again and 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’t
must
has to
can’t
have to
plete the chart with the rules in your home and school . Check (√) the rules you think are unfair.
Things I have to do
Things I can’t do
3c. Write a letter to Dr. Know. Tell the
rules and how you feel about them.
Tidy room
Practice piano
Arrive late for class
Stay up late
One Possible Version
Dear Dr. Know,
There are too many rules in my life!
At home, I have to help my mom and dad do the
dishes every day. And I have to clean my room on
Saturdays. I can’t go out with my friends on weekends.
At school, we can’t eat in class. We have to wear a school uniform. And we can’t be noisy in the hallways.
What should I do
Ken Li
She wears sunglasses. (对划线部分提问)
_______ does she ______
2. I went to Shanghai with my family.
(对划线部分提问)
_____ ______ to Shanghai with you
3.The sun is shining. (对划线部分提问)
_____ ____ the weather
What
wear
Who went
Ⅱ. 句型转换
How is
4. Listen to music in hallways.(改为否定句)
_______ listen to music in hallways.
5. At school, we must clean the classroom.
(改为同义句)
At school, we ______ ____clean the classroom.
Don’t
have to
1. 外面很冷, 你必须穿大衣。
It’s ______ outside. You _____ ____ wear your coat.
2. 你必须到十一点上床睡觉吗？
Do you have to ___ _____ ______ _____ 11:00
3. 我们班级有很多规定。
There are ___ _______ ______ in our class.
4. 你认为你的英语课怎么样？
What do you _______ ______ your English class
5. 我们不能在教室里吃东西。
We can’t _____ in the __________.
cold
have to
go to bed by
so many rules
think of
eat
classroom
III. 汉译英
1. Don't stand e in please.
2. He is writing in the c_________ now.
3. He likes w______ to work. He thinks
it's good for his health.
4. He has breakfast and supper at home,
but he has lunch in the d ______ hall.
5. Go to w____ your hands.
They are very dirty.
utside
lassroom
alking
ash
ining
IV. 根据句意填写单词
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
V. 选择正确的动词填空。
Can
Don’t
have to
can’t
Do
Homework
Write a letter to your parents
about the rules at home. Let
them know your ideas.
For example：
Be friendly.
Save water.
Don’t go out at night.
Don’t eat in the bed.
Don’t sleep too late.
Don’t waste money.
Don’t talk loudly.
Don’t keep animals.
Dear parents,
I know you love me very much. Now I’ve
grown up.(长大) We should respect (尊重) each
other. I have some suggestions(建议) for you.
_______________________________________
_______________________________________
_______________________________________
……
Will you listen to me
Thank You!