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(共27张PPT)
Lesson 4 Don't Smoke, Please!
Unit 1 Stay Healthy
public [ p bl k]
adj.公共的;大众的
in public places 在公共场所
cigarette [ s ɡ ret]
n.香烟；卷烟
smoke [sm k]
v. 吸烟
n. 烟
New Words
breathe
public
law
cigarette
whenever
risk
somebody
v. 呼吸
n. 香烟；卷烟
n. 法律；法规
adj. 公共的；大众的
conj. 在任何……的时候
无论何时
n. 危险；风险
pron. 有人；某人
In many countries, smoking in public places is now against the law.
adj. 公共的['p bl k]
n. 法律[l :]
conj. 无论如何
n.香烟['siɡ 'ret]
n. 冒险[r sk]
Whenever someone offers you a cigarette，you should always say no. Don’t take that risk.
Why
lung [l ]
n. 肺
harm [hɑ m]
v.&n. 伤害:损害
harmful [ hɑ mfl]
adj.(尤指对健康或环境)有害的;导致损害的
disease [d zi z]
n. 病;疾病
smoke
harmful
disease
lung
harm
v. 吸烟 n. 烟
adj.（尤指对健康或环境） 有害的；
导致损害的
n. 病；疾病
n. 肺
v. & n. 伤害；损害
breathe [bri ]
v. 呼吸
breath n. 呼吸
risk [r sk]
n. 危险；风险
law [l ]
n. 法律
lawyer n. 律师
somebody
pron. 有人;某人
whenever
conj. 在任何…的时候;
无论何时
no matter when 无论何时
Please talk about the following questions with your classmates.
1.Why is smoking harmful
2.What should we do
Listen to the tape and write T or F.
1. As a student, you should never smoke. ( )
2. It is difficult for some people to stop smoking.( )
3. If you smoke,you only harm yourself.( )
T
T
F
This is Lucy and Brain’s poster.
How many parts does the poster have
Part 1
Part 2
Part 3
Smoking is a bad habit. As a student, you should
never smoke.
Why is smoking harmful
·Smoking is bad for your health. It can cause diseases of the heart and lungs. Every year, millions of people around the world die as a result of smoking. That's terrible!
·If you smoke, you harm yourself, and you're also harming the people around you with your second-hand smoke.
Careful reading
According to the passage, tell true or false.
(1) As a student, you can smoke out of school. ( )
(2) In the world, millions of people die as a result of
smoking every year. ( )
(3) Once we get into the habit of smoking, we can give up easily. ( )
F
T
F
Post reading
·Smoking pollutes the environment,too. Everyone wants to live in a clean evironment and breathe fresh air. In many countries, smoking in public places is now against the law.
What should we do
·Never touch cigarettes. Whenever someone offers you a cigarette, you should alway say no. Don't take that risk.
·When somebody talks about smoking, change the topic.
Once you get into the habit of smoking, it's not easy to give it up. Stay away from cigarettes and you can live a long, healthy and happy life.
·If your family memebers smoke, encourage them to stop smoking. It will be hard for them, but you should try explaining how important it is for their health.
·Eat more fruits and vegetables, do more exercise, and form good habits.
1. I have a very bad toothache!
You should go to see a dentist.
2. My new bicycle was stolen.
_________________________________.
3. My bedroom is a mess.
_________________________________.
You should call the police
You should clean up your bedroom
4. My computer is broken. I can’t work without it.
____________________________________.
5. I was late for school this morning, and my teacher was angry with me.
____________________________________.
You should buy a new computer
You should get up earlier next time
POSTERS AGAINST SMOKING
Many people smoke. Smoking is a bad habit! It causes cancer and heart disease. In 1988, the World Health Organization （WHO） decided to celebrate World No Tobacco Day （WNTD） on May 31 of each year to draw global attention to the negative effects of tobacco.
POSTERS AGAINST SMOKING
Let’s help people stay healthy! In a small group, make a poster that shows why smoking is bad.
Present your posters to the class. Put them up on the bulletin board in your school!
1 Fill in the chart with the information from the lesson.
Harmful effects of smoking Advice to stay away from cigarettes
·Smoking is bad for your ________. It can cause________ of the heart and lungs. ·Smoking _________ the environment. ·Second hand smoke is ________ to people who don't smoke. ·Never ________ cigarettes.
·When somebody talks about
smoking, change the ________.
·__________ your family members
to stop smoking.
·Eat more fruits and _________. Do
more ________.Form good
________．
health
diseases
pollutes
harmful
touch
topic
vegetables
exercise
habits
Encourage
Let's Do It !
Language points
1. As a student, you should never smoke.
作为学生，你们不应该吸烟。
smoke意为“吸烟 ；烟”。
※ Someone came out for a smoke.
有人为了吸烟而出来了。
※ How many do you smoke a day
你一天吸多少支烟？
Useful Expressions
Don’t smoke, please!
Smoke is bad for your health.
Smoking pollutes the environment.
Never touch cigarettes.
Don’t take a risk.
You should encourage your members to stop smoking.
Eat more frites and vegetables, do more exercise, and form good habits.
Stay away from cigarettes and you can live a live, health and happy life.
2. Why is smoking harmful 为什幺吸烟有害？
harmful意为“有害的；导致损害的”，其常见搭配为：be
harmful to sb. /sth. 意为“对某人或某物有害”。
※ Fruit juices can be harmful to children’s teeth.
果汁可能损坏儿童的牙齿。
Retell
Smoking ___ _____ ___your health. It can cause _________of the heart and lungs. Smoking _______ yourself and ___________ _______ is harmful to people who don’t smoke. It ___________the environment, too. What should we do？_______ touch cigarettes. When somebody
______ ______smoking, change the topic. _____________your family members ___ _____ _____. Eat more fruits and vegetables, do more exercise, and _______________. ________________cigarettes and you can live a ________, _________and _________life.
is bad for
harm
diseases
second-hand smoke
pollutes
Encourage
Never
to stop smoking
long health happy
talks about
form good habits
Stay away from
A: Excuse me. 1.__________________________________
B: Yes, please. I'm ready to answer your questions.
A: 2.________________________
B: No, I don't. I know smoking is harmful to our health.
A: 3.__________________
B: Because smoking is bad for our health and smoking pollutes
the environment. It can cause diseases of the heart and lungs.
A: 4. ______________________________
B: We should never touch cigarettes. When somebody talks
about smoking, change the topic.
A: If your family members smoke, what should you do
B. 5.____________________________________. And we should
also eat more fruits and vegetables, do more exercise, and
form good habits.
A: Yes, you're right.
Practice in class
Do you smoke
Why
What should we do
I will encourage them to give it up
May I ask you some questions
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Thank you for listening!
Goodbye

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