Unit 1 Lesson 4 Don't Smoke,Please! 课件＋音频(共25张PPT)冀教版九年级英语全册

(共25张PPT)
Unit 1
Lesson 4
Don't Smoke, Please!
学习目标
1.学习词汇：smoke,harmful,harm,public,law,disease,lung,breathe,cigarette,
whenever,risk,sombody
短语：millions of,as a result of,second-hand smoke,take a risk,get into the habit of, stay away from；
2.能用英语谈论抽烟的危害及远离抽烟恶习的做法；
3.不要抽烟，养成健康生活的好习惯。
自主学习
Smoking is bad for your health.
smoke [sm k]v.抽烟
Smoking is harmful to your health.
It can cause diseases of the heart
and lungs .
harmful ['hɑ:mfl] adj有害的
disease [d ` zi:z] n.疾病
lung [l ] n.肺
新课导入
—What do you think of smoking
—Smoking is bad for our health.
Smoking ____________ (对……有害)your health.
2. Though this kind of medicine _________ （伤害）
your body, try not to have it too much.
3. ___________(无论何时)you are in trouble, I will
help you.
4. He ____________(冒险)of jumping into the river
to save the girl.
5. Look, s________ is dancing under the tree.
New Words & Practice
is harmful to
harms
Whenever
took a risk
omebody
Listen to the tape and correct your pronunciation
Read part 1 and answer the question.
1.List harmful effects of smoking.
————————————————————————
Read part 2 and answer the questions.
1. How many suggestions are mentioned (提到) What are they
____________
2. Whenever someone offers you a cigarette, you should always say no. (translate)
________________________________________________
Four.
无论什么时候有人给你烟，你应该永远说不。
Fill in the blanks according to the text.
Smoking is ___ for your health. Every year, millions of people _______ the world die ____________ smoking. If you smoke, you harm yourself, and you’re also harming the people around you. Smoking _______ the environment, too. Smoking in public places is now ______ the law. Whenever someone _____ you a cigarette, you ______ always say no. Don’t ____ that risk. When somebody ___________ smoking, change a topic. If your family members smoke, encourage them __ _____ smoking. Eat more fruits and vegetables.
bad
as a result of
against
should
take
pollutes
around
offers
talks about
to
stop
[hɑ:m ]vt./n 伤害
If you smoke, you harm yourself.
You are also harming the people around
you with your second-hand smoke. 二手烟
2) 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
Encourage
vegetables
exercise
habits
Learn to be a reporter in groups.（两个人一组编对话：一个扮演小记者 一个是中学生）
A: Excuse me . May I ask you a question
B: OK.
A: Why is smoking harmful
B: Because Smoking is bad for your health /Smoking pollutes the environment/
It can cause diseases of the heart and lungs/
/ Second–hand smoke is harmful to people who don’t smoke.
A：What should we do？
B：Never touch cigarettes./
When somebody talks about smoking change the topic./
Encourage your family members to stop smoking. /
Eat more fruits and vegetables, do more exercise, and form good habits.
Do you know when World No Tobacco Day is
Do people in your family smoke If so, what do you advise them to do
Smoking is a bad habit. As a student, you should never smoke.
Read the following sentences and pay attention to the modal verb should. Then give advice for each problem using should.
1．I have a very bad toothache!
You should go to see a dentist.
2．My new bicycle was stolen.
_________________________________.
You should call the police
3．My bedroom is a mess.
_________________________________ .
You should clean up your bedroom
4．My computer is broken. I can’t work without it.
____________________________________.
You should buy a new computer
1. 对……有害
2.作为……的结果；由于
3. 在公共场合
4. 养成一个好的习惯
养成……的习惯
be bad for= be harmful to
as a result of = because of
in public
form a good habit
get into the habit of doing...
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.
Smoking pollutes the environment, too. Everyone wants to live in a clean environment and breathe fresh air. In many countries, smoking in public places is now against the law.
1. As a student, you should never smoke. ( )
2. Every year, thousands of people around
the world die as a result of smoking. ( )
3. Once you get into the habit of smoking,
it’s easy to give it up. ( )
Listening and writing T/ F
T
F
F
5. 冒险
冒着……风险
6. 远离
7. 放弃它
放弃抽烟
take the risk
at the risk of doing...
stay away from= keep away from
give it up
give up smoking
1.Write a passage to encourage smoker to stop smoking.
2.Recite the new words and expressions.
Reading and finishing
Harmful effects of smoking Advise 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
Encourage
vegetables
exercise
habits
Fill in the blanks according to the Chinese words or the first letter.
1. Fruit juice can be h_________ to children’s teeth.
2. By l_____,seat belts must be worn by all passengers.
3. Smoking in p_______ places is now against the law.
4. _________(无论何时) you need help, send me an e-mail or call me.
5. Smoking can increase the _________(风险) of getting ill.
armful
aw
ublic
Whenever
risk
Don’t smoke./No smoking.
as a result of
second-hand smoke
pollute the environment
breathe fresh air
in public place
against the law
take a risk
be bad for/ be harmful to
stop smoking
do more exercise
form good habit
give up
get into the habit of…
a long, health and happy life
stay away from
1.禁止吸烟
2.作为……的结果
3.二手烟
4.心脏病和肺病
5.污染环境
6.呼吸新鲜的空气
7.在公众场合
8.违反法律
9.冒险
10.鼓励某人做某事
11.对……有害
12.停止吸烟
13.多运动
14.养成好习惯
15.放弃
16.养成一个做……的习惯
17.一个健康幸福长寿的生活
18.远离……
Reading &Finding
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.
1. You should never ________ your dream. Keep on!
A．give up B．give to C．give out D．give in
2. My grandparents______the habit of taking a walk after supper.
A.get on B.get off C.get into D.get out of
3. The boys played so carelessly in the game yesterday. ______,
they lost the game.
A.However B. As a result C. Because of D. As a result of
A
C
B