下面是兩道供習(xí)作者練習(xí)的題目，要求按這種方法去寫：
（一）題，就中心句提問，找出中心詞，列出不少于三個方面的論據(jù)。
（二）題，找出中心詞，就中心詞進(jìn)行題問，列出論據(jù)，寫出文章。
先自己動手寫，再參照后文答案并背誦范文。
（一）Good Health
1)Good Health is essential for a happy and enjoyable life.
2)The key to good health is largely up to our own efforts.
3)Therefore, as young people, we should pay much attention to our health.
Reference Key
1.a)Key word: essential
b)Question: Why is it essential
c)Outline points: word
beauty
entertainment(娛樂)
2.a)Key word: key
b)Question: What are the keys?
c)Points: exercise(體育鍛煉)
nutrition(營養(yǎng))
optimism(心情樂觀)
3.a)Key word: attention
b)Question; Why should we pay attention?
c)Points: country;oneself
范文：Air Pollution
Air pollution is becoming a serous problem. A great deal of energy is needed to run the factories of modern industrialized nations. Automobiles, trains, planes and buses need energy, too. Nearly all of this energy is maintained by burning fuels. The burning produces wastes. Some of the wastes get into the air, causing air pollution.
This burning fuel gives off carbon monoxide that is harmful to our health, Carbon monoxide is a colorless, ordorless gas, and a deadly poison. When we inhale this poisonous gas, it will irritate the lungs, causing skin illness and hurts the eyes. Most electricity is generated by steam turbines. About half of the sulfur dioxide in the air comes from burning fuel to make steam. Nuclear power is thought to be a safe way of generating power. But the radioactive materials in these plants could present a danger in an accident.
It is now high time we took measures. Encouragingly, people everywhere have come to know the seriousness of air pollution. A satisfactory and complete solution to this problem requires the efforts and attention of all people. Certain streets should be closed to automobiles to lower the pollution levels. The amount of carbon monoxide that an engine gives off can be reduced by special devices. Also, engineers try to design and locate new plants that will do minimum damage to the environment.
（一）題，就中心句提問，找出中心詞，列出不少于三個方面的論據(jù)。
（二）題，找出中心詞，就中心詞進(jìn)行題問，列出論據(jù)，寫出文章。
先自己動手寫，再參照后文答案并背誦范文。
（一）Good Health
1)Good Health is essential for a happy and enjoyable life.
2)The key to good health is largely up to our own efforts.
3)Therefore, as young people, we should pay much attention to our health.
Reference Key
1.a)Key word: essential
b)Question: Why is it essential
c)Outline points: word
beauty
entertainment(娛樂)
2.a)Key word: key
b)Question: What are the keys?
c)Points: exercise(體育鍛煉)
nutrition(營養(yǎng))
optimism(心情樂觀)
3.a)Key word: attention
b)Question; Why should we pay attention?
c)Points: country;oneself
范文：Air Pollution
Air pollution is becoming a serous problem. A great deal of energy is needed to run the factories of modern industrialized nations. Automobiles, trains, planes and buses need energy, too. Nearly all of this energy is maintained by burning fuels. The burning produces wastes. Some of the wastes get into the air, causing air pollution.
This burning fuel gives off carbon monoxide that is harmful to our health, Carbon monoxide is a colorless, ordorless gas, and a deadly poison. When we inhale this poisonous gas, it will irritate the lungs, causing skin illness and hurts the eyes. Most electricity is generated by steam turbines. About half of the sulfur dioxide in the air comes from burning fuel to make steam. Nuclear power is thought to be a safe way of generating power. But the radioactive materials in these plants could present a danger in an accident.
It is now high time we took measures. Encouragingly, people everywhere have come to know the seriousness of air pollution. A satisfactory and complete solution to this problem requires the efforts and attention of all people. Certain streets should be closed to automobiles to lower the pollution levels. The amount of carbon monoxide that an engine gives off can be reduced by special devices. Also, engineers try to design and locate new plants that will do minimum damage to the environment.