全新版大学英语(第二版)听说教程4答案unit2
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• A smoking-free area for nonsmokers should be created in all public places.
Unit 2 Anti-smoking
Listening Tasks
Speaking Tasks
Word Bank
Language and Cultural Notes Exercise 1
• The nicotine in tobacco can stimulate / energize a smoker for a brief period of time.
• Some young people may have picked up smoking out of curiosity / because of peer pressure / because they thought it was cool.
3. Why do some young people pick up smoking?
4. In what places has smoking already been banned? Are you in favor of this policy or not? Why?
5. What troubles can a smoker have if he works in a nonsmoking environment?
• Non-smokers in many countries are appealing for the prohibition of smoking in public places.
• Thanks to the efforts of anti-smoking groups, manufacturers have been forced to put a warning on every packet of cigarettes.
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
Here are some sentences and structures that you might find useful in discussing the above questions.
n. carrying out or putting into practice 实施，执行
v. to choose for a particular purpose 指定
n. an addictive substance contained in tobacco 尼古丁
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
• Studies show that cigarette smokers are much more likely to die from a heart attack than nonsmokers.
• You run a greater risk if you are a chain smoker / if you smoke to excess / if you smoke 20 cigarettes a day.
• Smoking is harmful / damaging to one’s health. • Smoking is known as a fatal cause of lung cancer. • Smoking is also found to be related to / connected
6. What do you suggest we should do to create a smoke-free working environment?
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
1. How harmful is smoking to smokers? There's no denying the fact that smoking is very
with / associated with / linked to other types of cancer. • Smoking is not only a waste of money but is also a danger to one’s health.
Unit 2 Anti-smoking
• As people become more and more aware of the danger of passive smoking, smokers may find very few places left where they can light up / may have to go out into the street to smoke.
UNIT 2 Anti-smoking
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
Questions for Discussion
1. How harmful is smoking to smokers?
2. Is smoking also harmful to nonsmokers? In what way?
detrimental to one's health. It is estimated that there are 2.5 million people who die of smoking every year. Thus, it is not an exaggeration when people say that cigarettes are the first killer of human beings. Smoking may result in a lot of serious consequences. First, scientists have found that there exist a lot of dangerous chemical substances in cigarettes, which are contributing factors to various fatal diseases such as lung cancer and heart attacks. Second, smoking also has a negative influence on the health of people
Exercise 2
rooftop dwindle
ban Implementation
designate
nicotine
n. the roof of a building 屋顶
v. to become smaller or less in number 缩小，减少
v. to forbid, esp. by law 禁止
Speaking Tasks
Word Bank
Language and Cultural Notes Exercise 1
Exercise 2
cocaine heroin
n. a drug originally used for preventing pain in medical operations and now often taken illegally for pleasure, which one can become addicted to 可卡因
• In my opinion, smoking should be prohibited / should at least be partially banned in all public places / enclosed areas like elevators and air-conditioned offices, restaurants and cafeterias.
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
• Smoking is strictly prohibited in warehouses / forests.
• The “No Smoking” sign is usually found on planes / in hospitals.
• Once you become addicted to smoking, it will be hard for you to quit / give up / kick the habit.
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
Listening Tasks
Speaking Tasks
Word Bank
Language and Cultural Notes Exercise 1
Exercise 2
drug cannabis
n. sth. one takes, esp. as a
habit, for pleasure or excitement 使人上瘾的毒品， 麻醉品
• Smoking is dangerous not only to the smokers themselves but also to the non-smokers around them.
• Passive smoking / Inhaling secondhand smoke can also cause lung cancer.
n. a drug pபைடு நூலகம்oduced from Indian hemp, smoked in cigarettes
to give a feeling of pleasure which leads to sleepiness 大 麻
Unit 2 Anti-smoking
Listening Tasks
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
• Cigarette smoke fouls / pollutes the air of an enclosed area / air-conditioned room or building.
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
3. Why do some young people pick up smoking? Young people are the hopes of our society. But
unfortunately, there are many young smokers around us. The reasons are manifold. From my perspective, I think there are two important ones which contribute most to this phenomenon. Firstly, the young in our present society are those who undertake the heaviest pressures of work, of peers and of the society. They urgently need to give vent to their internal depressions, anxieties, etc. in the least inconvenient way. Thus, many turn to smoking as a way of unleashing their pressures. Second, some of the young
Unit 2 Anti-smoking
Listening Tasks
Speaking Tasks
Word Bank
Language and Cultural Notes Exercise 1
• The nicotine in tobacco can stimulate / energize a smoker for a brief period of time.
• Some young people may have picked up smoking out of curiosity / because of peer pressure / because they thought it was cool.
3. Why do some young people pick up smoking?
4. In what places has smoking already been banned? Are you in favor of this policy or not? Why?
5. What troubles can a smoker have if he works in a nonsmoking environment?
• Non-smokers in many countries are appealing for the prohibition of smoking in public places.
• Thanks to the efforts of anti-smoking groups, manufacturers have been forced to put a warning on every packet of cigarettes.
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
Here are some sentences and structures that you might find useful in discussing the above questions.
n. carrying out or putting into practice 实施，执行
v. to choose for a particular purpose 指定
n. an addictive substance contained in tobacco 尼古丁
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
• Studies show that cigarette smokers are much more likely to die from a heart attack than nonsmokers.
• You run a greater risk if you are a chain smoker / if you smoke to excess / if you smoke 20 cigarettes a day.
• Smoking is harmful / damaging to one’s health. • Smoking is known as a fatal cause of lung cancer. • Smoking is also found to be related to / connected
6. What do you suggest we should do to create a smoke-free working environment?
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
1. How harmful is smoking to smokers? There's no denying the fact that smoking is very
with / associated with / linked to other types of cancer. • Smoking is not only a waste of money but is also a danger to one’s health.
Unit 2 Anti-smoking
• As people become more and more aware of the danger of passive smoking, smokers may find very few places left where they can light up / may have to go out into the street to smoke.
UNIT 2 Anti-smoking
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
Questions for Discussion
1. How harmful is smoking to smokers?
2. Is smoking also harmful to nonsmokers? In what way?
detrimental to one's health. It is estimated that there are 2.5 million people who die of smoking every year. Thus, it is not an exaggeration when people say that cigarettes are the first killer of human beings. Smoking may result in a lot of serious consequences. First, scientists have found that there exist a lot of dangerous chemical substances in cigarettes, which are contributing factors to various fatal diseases such as lung cancer and heart attacks. Second, smoking also has a negative influence on the health of people
Exercise 2
rooftop dwindle
ban Implementation
designate
nicotine
n. the roof of a building 屋顶
v. to become smaller or less in number 缩小，减少
v. to forbid, esp. by law 禁止
Speaking Tasks
Word Bank
Language and Cultural Notes Exercise 1
Exercise 2
cocaine heroin
n. a drug originally used for preventing pain in medical operations and now often taken illegally for pleasure, which one can become addicted to 可卡因
• In my opinion, smoking should be prohibited / should at least be partially banned in all public places / enclosed areas like elevators and air-conditioned offices, restaurants and cafeterias.
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
• Smoking is strictly prohibited in warehouses / forests.
• The “No Smoking” sign is usually found on planes / in hospitals.
• Once you become addicted to smoking, it will be hard for you to quit / give up / kick the habit.
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
Listening Tasks
Speaking Tasks
Word Bank
Language and Cultural Notes Exercise 1
Exercise 2
drug cannabis
n. sth. one takes, esp. as a
habit, for pleasure or excitement 使人上瘾的毒品， 麻醉品
• Smoking is dangerous not only to the smokers themselves but also to the non-smokers around them.
• Passive smoking / Inhaling secondhand smoke can also cause lung cancer.
n. a drug pபைடு நூலகம்oduced from Indian hemp, smoked in cigarettes
to give a feeling of pleasure which leads to sleepiness 大 麻
Unit 2 Anti-smoking
Listening Tasks
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
• Cigarette smoke fouls / pollutes the air of an enclosed area / air-conditioned room or building.
Unit 2 Anti-smoking
Pre-listening Task
Language Focus
3. Why do some young people pick up smoking? Young people are the hopes of our society. But
unfortunately, there are many young smokers around us. The reasons are manifold. From my perspective, I think there are two important ones which contribute most to this phenomenon. Firstly, the young in our present society are those who undertake the heaviest pressures of work, of peers and of the society. They urgently need to give vent to their internal depressions, anxieties, etc. in the least inconvenient way. Thus, many turn to smoking as a way of unleashing their pressures. Second, some of the young