2019外研版必修二Module2《NoDrugs》教案1

2019外研版必修二Module 2《No Drugs》word教案 1
重点句子
1. Users become addicted to crack cocaine much more easily if they smoke it. P13
2. There are such a lot of people that there isn’t time to help them all. P16
3. Drug use in Britain has increased by 30% in the last five years. P75
4. A quarter of young people who smoke more than ten cigarettes a day will die prematurely as a result of smoking. P77
5. Decide which of these actions are most likely to stop teenagers from smoking. P77
3. 课型设计与课时分配
1st Period Speaking
2nd Period Reading
3rd Period Grammar
4th Period Listening
5th Period Extensive Reading
6th Period Writing
IV.分课时教案
The First Period Speaking
Teaching procedures & ways教学过程与方式
Step I Lead-in
T: Good morning, everyone! Look at the screen please, what can you see on the screen?
Show three pictures on the screen.
S: There are some flowers.
T: Are they beautiful?
S: Yes.
T: What is the name of these flowers?
S: 罂粟花；大烟花
T: What is this kind of flowers used for?
S: They are used for making drugs.
T: Yes, the flower is very beautiful. But if we use it in an incorrect way, it will become a kind of poison. Look at another two pictures on the screen.
Show another two pictures on the screen.
T: What is the boy doing?
S: He is smoking.
T: What does the man in the second picture look like?
S: He is very thin.
T: Why is he so thin?
S: I guess he suffers a lot from drugs.
T: Yes, if a man takes drugs, he will become thinner and thinner till he dies. Do you like smoking?
S: No. Smoking is harmful to our health. It can cause cancer.
S: Smoking can make smokers cough badly.
S: Smoking can pollute our environment. Because when people smoke, much smoke that can pollute the air will be given out.
S: I don’t smoke, for it is harmful not only to our own health but also to the health of the people around us.
T: Good. Anything else?
S: Smokers have more chances to die than nonsmokers.
S: I can’t stand the smell of the smokers and I hate to talk with them.
S: Well, the smokers usually have yellow teeth. They make me uncomfortable.
S: Every year large amount of money will be spent buying the cigarettes.
S: There are many fires caused by smoking.
T: Good jobs. Since there are so many disadvantages of smoking, we should not smoke. If our family members are smokers, we should try to persuade t hem not to smoke. Only by doing this can we have a healthy body and a clear environment to live in.
Step II Warming up
T: Now, open your books and turn to page 11. Look at some facts about smoking in Activity 1. I’d like you to discuss them with your partners.
After about five minutes.
T: Have you finished? Which ones do you think are correct?
…
T: From these facts, we can see every year there are many people who die as a result of smoking. Among these people there are many young men. There are also many people killed or injured in fires caused by smoking. And many diseases o ccur as a result of smoking. So smoking is like a poison that can kill you slowly. We should say “Don’t smoke.”
T: Now let’s come to Activity 2. Since smoking has so many disadvantages, let’s look at some negative words related to smoking.
Show the following words on the screen, and ask the Ss to choose some to fill in the blanks in Activity 2. Then translate them into Chinese.
bronchitis, cancer, cigarette, death
die, heart disease, injured, tobacco
Step III Speaking
T: Since there are so many smokers in the world, do you know why people smoke? S: Some people smoke because they are addicted to it. They feel uncomfortable without smoking.
S: People smoke because they want to get high spirit. In the cigarette there is a
substance called cocaine, it can make people feel energetic.
T: Very good, thank you. How do you know it?
S: I get the information from a magazine.
T: Is there any anti-smoking advertising?
S: Yes. “酷儿一脚踢开烟灰”（Queers Kick Ash）. It is an anti-smoking advertising in America.
T: Do you know where people can smoke and where they can’t smoke?
S: In some public places, there is usually a special room for smoking. So smokers can smoke in this kind of room.
S: People can’t smoke in public places. In most public places there are usually signs saying “No Smoking”.
S: People can’t smoke in the airport, the train station, or the gas station.
...
T: Good. Has anyone been to our school to talk about the dangers of smoking?
S: No. Even some teachers are heavy smokers.
S: Usually, our teachers tell us not to smoke and tell us many disadvantages of smoking.
T: Quite right. I know that your head teacher is a heavy smoker. But now he is trying to give it up. Are your friends and family members smokers or nonsmokers?
S: My father is a smoker. He usually smokes 20 cigarettes a day. When he is at home, our house is always full of smoke. My mother usually asks him to smoke in the balcony.
S: My father is also a smoker. When he smokes, my mother often quarrels with him. After the quarrel, my father always says, “I want to stop smoking, but I can’t.”
S: In my family, there is no smoker. We usually have clean air in our house. When I ask my father why he does not smoke, he usually says, “Smoking isn’t a habit with me.”So I think smoking is a habit, if we want to get rid of it, we can. It depends on ourselves.
T: I agree with you. Many smokers succeed in giving up smoking, because they want to stop it.
S: My father used to be a smoker, but now he does not smoke any longer. In the past years, he coughed badly, especially in winter. So he made up his mind to give up smoking.
T: Did you do something to help your father?
S: Yes, in the beginning, when my father wanted to smoke, I hid all his cigarettes. I usually gave him something else to eat to help him forget it.
T: You are a good boy. Do you think you will be a smoker when you leave school and start work?
S: No, I won’t. Because I know smoking is harmful.
S: I will smoke lightly. When people meet each other, they usually use cigarettes to start their talk. I think I will smoke, but I will control myself not to be addicted to it.
T: Nowadays many people usually give cigarettes to start talk, it is a bad habit. We can start our talk in other ways. OK! You did a good job. Smoking has nothing good but harm, we should not smoke ourselves, and we should try to persuade others not to smoke.
Step IV Everyday English
Let the Ss do Activities 1 ＆ 2 on page 18. Then check the answers. After that, play the tape. While listening, ask the Ss to pay attention to the intonation, then practice Activity 2 with their partners according to the tape.
Step V Homework
T: Time is limited. Now let’s come to the homework: Preview READING AND VOCABULARY.
The Second Period Reading
Teaching procedures& ways教学过程与方式
Step I Warming up
T: Good morning / afternoon, boys and girls. Yesterday we talked about the disadvantages of smoking. Among those smokers there are many young men. Why is cigarette so attractive?
S: Because in the cigarette there is a substance called cocaine. This kind of thing can
make people addicted to it.
T: You are right. Then do you know more about cocaine?
S: It is a powerfully addictive drug and can make people feel energetic for a short period of time.
T: How do you know this?
S: I have ever read a passage introducing cocaine in a newspaper.
T: Good. I think all of you have heard about the harm done by cocaine to people. The most serious result is that it can cause people to die. Around you are there any people using drugs?
S: No, we haven’t seen such people ourselves. We only see people using drugs on TV and in the newspaper.
T: I’m very glad to hear that. We should keep away from drugs. Now please open your books and turn to page 12. Look at the words. I will give you five minutes to discuss the meanings of them.
After five minutes, make sure the Ss have mastered these words. Then give them two minutes to finish Activity 3 by themselves.
Step II Pre-reading
T: Now look at the picture. From the expression of the man can you tell me what’s the matter with him?
S: He is unhappy.
T: Do you know why he is unhappy?
S: Perhaps he is addicted to the drugs.
T: Very good. In fact he is really addicted to the drugs. Are you eager to know about his experiences of becoming a drug addict and what happened to him later?
S: Yes.
T: Well. Now let’s look at Activity 2. Above the passage there are three topics, I will give you three minutes to look through Article 1 and find the topic of this passage. After three minutes, ask some students to share their answers.
T: OK, time’s up. Have you finished? Who’d like to share your answers?
S: I choose the first one.
T: Do you agree with him/her?
Ss: Yes.
T: Very good. Since you have known what Article 1 talks about, I will give you 10 minutes to look through Activity 4 and find which parts in Activity 4 belong to Article
1.
After 10 minutes, check the answers.
...
T: Now, look through Article 2 and choose a best topic for it from the two topics left. Then read through Activity 4 again and decide which parts belong to Article 2.
A few minutes later, check the answers.
T: Quite right. Since you have known the relation between Article 1, Article 2 and the parts in Activity 4, I will give you six minutes to read Article 1 and Parts 2, 3, 5 && 6 and then Article 2 and Parts 1 && 4.
After six minutes, ask the Ss to finish Activities 5 ＆6, then check the answers.
Step III Reading
Text analyzing
T: OK, you’ve done well. Now I will give you six minutes to read Article 1 again. After you finish, I will ask some of you to retell the story.
Six minutes later, ask some students to retell the story.
A sample version:
Adam Rouse used to be a drug addict. He is now giving a description of his past experiences. He started using drugs at the age of 15. He continued for about 6 months. Before long he became addicted to drugs. He was in such terrible pain that one day he broke into a house for money. In the end he was taken to the police station. A doctor came to treat him. He took the doctor’s advice and stopped taking drugs immediately. Now he works in a center for drug addicts, helping others to stop taking drugs.
T: You are excellent. Next, please r ead the whole text. Then I will ask you several questions about the writing characteristics.
A few minutes later.
T: Time’s up. Who would like to tell me the structure of the text?
S: Let me have a try. The whole text is a brief introduction of the harm of smoking. The text can be divided into two parts. One part uses an example of a drug addict to give a live instruction of the influence of the cocaine. The other part introduces cocaine and its harmful influence.
T: Very good. Then what is the main idea of the text?
S: The text is about the harm of cocaine. Cocaine is a powerfully addictive drug. Once you are addicted to it, you can’t live without it. Adam Rouse, a 19-year-old boy, used to be a drug addict. In order to buy drugs, he broke into house for money and was arrested by police. At last, he stopped using drugs and helped others stop taking drugs.
T: You have done a good job. The last question: What is the writer’s purpose of writing this text?
S: Through a brief description of a 19-year-old boy’s smoking experiences and a short introduction of cocaine and its harmful influence, the writer warns the students not to smoke and keep away from drugs.
Language points
T: Now let’s deal with some difficult language points.
1. danger: chance of suffering damage
e.g. His life was in danger.
2. share: n. part or portion of a large amount of which is divided among several or many people
e.g. Your share of the cost is 10$.
v. give a share of something to others
e.g. Please share 100$ between 5 people.
There is only one bedroom, so we’ll have to share
3. break into: enter by force
e.g. His house was broken into last week.
Step IV Post-reading
T: What can you learn from the text?
Ss: From the text, we have known that drugs are very harmful to our health. We
should keep away from drugs and live a healthy life. The most important thing is that not only should we ourselves keep away from cigarettes and drugs but also we should help others not smoke and use drugs.
T: Your answer is perfect, thank you.
Step V Homework
Memorize the important sentences in the text.
The Third Period Grammar
Teaching procedures & ways教学过程与方式
Step I Revision
Check the Ss’homework by asking some of them to translate some important sentences.
T: Good morning / afternoon, boys and girls. Have you finished your homework? Who’d like to translate the important sentences we learned last class?
S: I’d like to.
T: 我曾经是个吸毒者。

S: I used to be a drug addict.
T:当我十五岁的时候，我第一次吸烟。

S: I first started smoking when I was 15.
T: 他给我一些烈性可卡因。

S: He offered me some crack cocaine.
T: 可卡因是一种强性的使人上瘾的药品。

S: Cocaine is a powerfully addictive drug.
T: Good. Thank you.
Step II Preparation
T: Look at the sentences on the screen please. Pay attention to the underlined word in each sentence. Read them quickly and find out what usage each underlined word belongs to. Here I have provided you some choices.
1. They came to help me.
2. The train is to leave at 7:00.
3. He hurried home only to find his money stolen.
4. He wants me to go.
5. John was the first to arrive.
A: To indicates arrangement.
B: To indicates purpose.
C: To indicates result.
D: To follows certain verbs.
E: To has an adjectival function.
A few minutes later.
T: Have you finished?
S: 1－B; 2－A; 3－C; 4－D; 5－E.
T: Very good!
Step III Grammar 1
Let the Ss do Activity 1. A few minutes later, check the answers.
…
T: From the practice, we can see to has many different uses. But today we’ll learn one of them. That is, to indicates purpose. Now read the two sentences in Activity 2. What are the uses of in order to and so as to?
S: Both of them indicate purpose.
T: Well, we know that to can indicate purpose, but we can also use other forms, such as in order to and so as to. Now finish the four sentences using in order to or so as to. Let the Ss do Activity 2. A few minutes later, check the answers.
...
T: Now let’s come to Activity 3. Read the two sentences quickly. The two sentences use the negative forms of in order to and so as to. We should pay attention to the position of not in the two phrases. Now complete the five sentences according to the meaning of each sentence.
A few minutes later, check the answers with the whole class. Then deal with Ex. 1 in WORKBOOK on page 73.
Step IV Function
Ask the Ss to read the sentences and translate them into Chinese. Let the Ss
understand the meanings of so, as a result and as a result of. Then ask them to read the sentences again and pay attention to the differences in usage of the three. Especially
as a result and as a result of. At last finish the six sentences.
…
T: Very good. Now let’s compare the usages of them. Look at the following on the screen:
(cause) + as a result + (result)
(result) + as a result of + (cause)
(cause) + so + (result)
as a result + clause
so + clause
as a result of +n. / pronoun. / doing
T: Do you know the differences between them?
S: Yes.
Then deal with Ex. 4 in WORKBOOK on page 73.
Step V Grammar 2
Ask the Ss to read the six sentences in Activity 1 on page 16 and then answer the two questions.
...
T: Then what’s the difference between so and such?
Ss: so + adj. / adv.
such + a / an + adj. + noun
T: Very good! Any other differences?
Ss: No.
T: OK. I’ll tell you. When the adjectives are many, much, few, little etc. we should use s o. Besides, we should also pay attention to another use of so and such.
so + adj. + a / an + noun = such + a / an + adj. + noun
For example, such an interesting book. We can also express it like this: so interesting
a book.
So far, do you know the usages of so and such?
S: Yes.
T: Now, complete the six sentences in Activity 2 with so or such.
A few minutes later, check the answers to the six sentences and then turn to page 73, deal with Ex. 2.
Step VI Homework
T: In this lesson, we have learnt the infinitive of purpose, phrases talking about results and adverbial clause of result. After class, have a revision of them.
The Fourth Period Listening
Teaching procedures & ways教学过程与方式
Step I Revision
Choose the correct answers.
1. —Why did he make marks on some trees?
—_____his way back easily.
A. Find
B. To find
C. Finding
D. In order to finding
2. After twenty years abroad, Mr. Wang came back only _____ his hometown completely changed.
A. to find
B. finding
C. to have found
D. found
3. _____ little water is not enough for _____many people.
A. Such; so
B. So; so
C. Such; such
D. So; such
4. John is ______honest boy that everyone likes him.
A. so
B. such
C. so an
D. such an
5. In order to make our city green, _____.
A. it’s necessary to have planted more trees
B. many more trees need to plant
C. our city needs more trees
D. we must plant more trees
Key: BABDD
The Fifth Period Extensive Reading
Teaching procedures & ways教学过程与方式
Step I Revision
T: Last class we listened to two materials about drug users and smokers. Now we’ll translate some important sentences in them.
Show the sentences on the slide.
1. 这位教授是研究犯罪和毒瘾之间联系的专家。

2. 他们犯了什么罪？
3. 他们中的一些人行为如此恶劣以至于公众叫来了警察。

4. 大多数是20来岁的年轻人。

5. 他们都有共同点。

6. 毒品使用者在学校有可能陷入困境。

7. 事实上他们如此危险，以至于都有好几百万的人每年死于抽烟。

8. 第一件要做的事情是远离抽烟的人几周。

Ask some Ss to translate.
Sample answers:
1. The Professor is an expert on the connection between crime and drug addiction.
2. What kind of crimes do they commit?
3. Some of them behave so badly that members of the public call the police.
4. The majority are young people in their twenties.
5. They all have something in common.
6. Drug users are more likely to get into trouble at school.
7. In fact, they are so dangerous that millions of people die every year as a result of cigarette smoking.
8. The first thing to do is keeping away from people who smoke for a few weeks.
Step II Cultural Corner
This reading supplies the Ss with the ways to stop smoking. Advise the Ss who smoke to follow the advice and to be a healthy person.
T: Do you like smoking?
S: No.
S: No.
S: Yes.
T: When did you start smoking?
S: Last year.
T: Do you have any problems with smoking?
S: No.
T: Whose parents or grandparents smoke?
S: My father smokes.
T: Does he have any trouble with smoking?
S: Yes. His teeth and fingers are yellow.
S: My grandfather smokes.
T: Does he have any trouble?
S: Yes. He often coughs.
T: Does he want to give up smoking?
S: Yes. But he can’t.
T: Do you want to help him?
S: Of course. But I don’t know how to help him.
T: OK. Today we’ll learn some ways to help people give up smoking. Turn to page 19 and go through the three questions on the top of the page. Then read the passage quickly and find the answers.
Several minutes later, ask some Ss to express their opinions.
T: Have you finished?
Ss: Yes.
T: After reading the passage, which of the four Ds do you think is the best idea?
S: In my opinion, the second one is the best idea. If someone who wants to smoke is busy doing something else, he can forget smoking for a short period of time. Then gradually he can resist the cigarettes.
T: Good. Which of the other ideas do you like best?
S: I like the fourth one best. If you have developed some other interests, you will have many things to do. Of course, the time for smoking is less.
T: I agree with you. Do you think you would follow the advice if you were a smoker? Why or why not?
S: If I were a smoker, I would follow the advice. Besides it, I will also take some other good advice to stop smoking. Because I have known the harm smoking does.
T: The passage has provided us many methods to stop smoking. You can help yourself stop smoking if you are a smoker, and you also can help people around you stop smoking using these methods.
Step III Reading
This passage on page 75 is about drug use in the UK. First ask the Ss to look through the passage a nd match the headings with the paragraphs. Then show them some figures and ask Ss to find out what these figures refer to in the article and at last answer some questions.
T: We have read two passages. O ne is A Story of a Drug Addict, the other is the Dangers of Using Cocaine. From the two passages we can see the bad effect of drug use. So we should be far away from it. The passage we’ll read today is about drug problem in the UK. Now read it quickly and match the five headings with the paragraphs.
After a few minutes.
T: Have you finished?
Ss: Yes.
Ask one or two Ss to present their answers and then check the answers with the whole class.
T: Now, I’ll show you some figures. What I want you to do is to find out what these figures refer to. Finish it as quickly as you can.
Show the following figures on the screen.
30%, 35%, one in twelve, 500,000, ￡390 million, ￡3,000, 3,800
Note:Tell the Ss not to use the sentences d irectly from the passage. T hey should make a change. They shouldn’t say: Drug use in Britain has increased by 30% in the last five years. They should say: 30% refers to the increase of drug use in Britain in
the last five years. Give the Ss some help when necessary.
After a few minutes, collect answers from the whole class.
T: Now please answer the questions in Ex. 10 on page 76. Find the answers quickly. Then talk about the answers with your partners.
The Sixth Period Writing
Teaching procedures & ways教学过程与方式
Step I Revision
Let the Ss exchange the passages about drug use and smoking they have collected. Step II Writing
The purpose of this writing is to let the Ss talk about the problem of smoking in China. Through asking and answering questions, the Ss can learn something about the situation of smoking in China.
T: We have learned something about smoking in this module. Here’s an email from a student in the US. Look through it quickly and choose the correct subject for it.
After a while.
T: Which do you choose?
S: No. 2, Smoking.
T: Do you all agree with him?
Ss: Yes.
T: Now, I’ll divide you into groups of four. Each group should discuss the e-mail and write a reply and then present some questions about the situation of smoking in the US.
Walk around the classroom to help them if necessary. After a few minutes.
T: Have you finished?
Ss: Yes.
T: Now I’ll ask some groups to present your reply and questions.
Sample version 1:
Dear Paul,
I’m very glad to receive your email. Through our survey, we have got that most adults smoke in China. It’s not against the law to smoke in public buildings, but in some public buildings, smoking is not allowed. As far as I see, our government isn’t
planning to change the law about smoking in public.
Best wishes,
Zhou Kai
Our questions are:
1. Do most adults smoke in the US?
2. What do people in your country think about the law against smoking?
3. Do young people smoke in the US?
4. Is smoking a serious problem in your country?
Sample version 2:
Dear Paul,
I’m very glad to receive your email. Our answers to your questions are: Most adults smoke in China. But less and less young people smoke, because t hey have realized the importance of health. Now it’s not against the law to smoke in public buildings. But I think our government will change the law about smoking in public
and reduce dangers of fires.
Best wishes,
Zhou Kai
Our questions are:
1. What’s people’s attitude towards the law against smoking in your country?
2. What other measures do you take to stop smoking?
3. Do you smoke? What’s your opinion about smoking?
T: You’ve done a very great job! Now turn to page 77.
Step III Speaking and Writing
Get the Ss to work in pairs to finish Ex. 18 on page 77. Then collect answers from the whole class.
Sample versions:
S: In my opinion, the second and the seventh actions are likely to stop teenagers from smoking. First, tell them the possible harm done by smoking. Then, get people with serious smoking-related diseases to visit them, let them see the bad body condition of these people. They probably can stop smoking.
S: I think the third, the fourth and the fifth ones are likely to stop teenagers from smoking. Only when the country establishes law to make tobacco illegal can smoking be stopped. In my opinion, other methods such as teaching the dangers of smoking are useless.
T: Now turn to page 78. Read this letter and find out if the writer is for or against smoking.
After a while.
T: Is the writer for or against smoking?
S: He’s for smoking. Because he’s a smoker and his parents are smokers, too.
T: OK! You are right. Now, write a letter of reply to show your personal opinions about smoking according to Ex. 20.
After a while, ask some Ss to read their letters.
Sample version 1:
Dear friend,
I’m also a student but I’m against teenagers smoking. When you smoke, you can become addicted to nicotine. Nicotine is as addictive as the drug heroin and cocaine. Before long, you may have problems with your teeth and gums. Your teeth, fingers and fingernails will be stained with nicotine. You’ll have bad breath, too. So your friends won’t stay with you. Actually, you have the right to smoke. But when you smoke in public places, nonsmokers will inhale the smoke which comes directly from the burning cigarette or that is exhaled by you. This will violate others’ right, won’t it?
If you want to smoke, you should stay in your own room or when you’re alone.
Yours truly,
A nonsmoker
Sample version 2:
Dear friend,
I’m a student and I like to smoke, too. My grandparents are smokers but they’re very healthy. So I don’t think smoking is so bad for my health. But my parents don’t allow me to smoke, I’m very annoyed. Although the law doesn’t stop me from smoking in some public places, I still get much complaint from other people. I totally
agree with you that we have the right to smoke. I wish I could smoke freely whenever and wherever I want!
Yours truly,
A smoker
Step IV Task
T: Turn to page 20. Please work in groups of four to make a list of the dangers of smoking and then discuss the questions in Activity 3. After discussion, prepare a presentation based on your discussions.
A few minutes later.
T: Have you finished? Who can make a list of the dangers of smoking?
S: Let me have a try. The dangers of smoking are:
1. It can cause lung cancer and other lung diseases.
2. It can cause heart disease.
3. It can cause stroke.
4. It can cause infertility.
5. It can cause fire.
A sample presentation:
The biggest danger of smoking for people is that it affects people’s health. I take the bus to school every day. Often I meet people who smoke on the bus. They smell bad when they pass by me. They often cough and their fingers are yellow. Some of my neighbors who are smokers suffer from different illnesses. Even a few died of lung cancer and emphysema. Giving up smoking is not easy once you have addicted to it. But compared with other strange diseases, such as SARS and bird flu, we can handle smoking more easily. So the most important is whether you have made up your mind. So long as you want to be healthy, so long as you want to live longer, you should make a plan to give up smoking. All the ideas in Cultural Corner are good. Choose some that are most suitable for you.
T: Your presentation is excellent! But time is limited. We don’t have enough time to ask more students to present. Please hand in your papers after class. That’s all for today.。