各个击破之作文（大家一起讨论，写的作文可以拿上来一起修改）

colorful_na

44)
   In general, people are living longer now. Discuss the causes of this phenomenon. Use specific reasons and details to develop your essay

讨论人们现在长寿的原因。

文章结构:1.先描述一下现象,然后给出主题句,说明产生这种现象的原因A,B,C.

2.详细解释A

3.详细解释B

4.详细解释C

有用句型:

Among various factors that have made people live longer are A, B and C.

A is a very important factor.

Equally important is the ……

Matching A and B is another essential factor ,C.

 People have a higher average life expectancy than twenty years ago. In our community it is common to see a person who is 80 years old or older, but it is unusual to meet a person older than 80 years old several decades ago. What cause the change of the phenomenon? Among various factors that have made people live longer are the improvement of food condition, advanced medical facilities and optimistic life attitude.

 People have a higher average life expectancy than twenty years ago. In our community it is common to see a person who is 80 years old or older, but it is unusual to meet a person older than 80 years old several decades ago. What cause the change of the phenomenon? Among various factors that have made people live longer are the improvement of food condition, advanced medical facilities and optimistic life attitude.

 The improvement of food condition plays a very important role in contributing longevity. First, the copious quantities of food not only solve the severe food shortage several decades ago , but also provide diverse nutrition for people. Second, people pay more attention on food hygiene. This process reduce the hidden trouble from eating food. Third, with the diversity of food, people now are pursuing a more healthier and more scientific way to diet. A healthier diet is a good way to keep longevity.

 The improvement of food condition plays a very important role in contributing longevity. First, the copious quantities of food not only solve the severe food shortage several decades ago , but also provide diverse nutrition for people. Second, people pay more attention on food hygiene. This process reduce the hidden trouble from eating food. Third, with the diversity of food, people now are pursuing a more healthier and more scientific way to diet. A healthier diet is a good way to keep longevity.

 Equally important is advanced medical facilities. The advanced medical facilities not only can deal with some diseases, such as tuberculosis, pneumonia and dysentery which are fatal in the past, but also prevent the happen of some disease. The use of various vaccine effectively prevent the spread of all kinds of epidemic disease. Moreover, the development of medical technology can allow doctor to help a patient find the disease when it is not fatal and remedy the it.

 Equally important is advanced medical facilities. The advanced medical facilities not only can deal with some diseases, such as tuberculosis, pneumonia and dysentery which are fatal in the past, but also prevent the happen of some disease. The use of various vaccine effectively prevent the spread of all kinds of epidemic disease. Moreover, the development of medical technology can allow doctor to help a patient find the disease when it is not fatal and remedy the it.

 Matching improvement of food condition and the advanced medical facilities is another essential factor the optimistic life attitude. A survey shows that a person with a good life attitude will live longer than a person who view it negatively. Now people live in a harmonious, stable, prosperous society, so they have a good reason to keep a positive attitude of life.

 Matching improvement of food condition and the advanced medical facilities is another essential factor the optimistic life attitude. A survey shows that a person with a good life attitude will live longer than a person who view it negatively. Now people live in a harmonious, stable, prosperous society, so they have a good reason to keep a positive attitude of life.

写了一下，感觉没什么思路，大家看看吧。。。

[此贴子已经被作者于2007-10-9 21:11:48编辑过]

livygre

大家尽情地拍砖吧

使劲点...顺便帮LP顶一个

  Nowadays,we can find that our life spans are getting longer and longer. Undoutly, it is so relevant to the development of human sciety.These developments are represented in the fileds of medical science,health system ,people’s attitude to the life.
  The progress of medical care is directly led by the improvement of medical science.Many incurable decease before now can be treated with the advanced medical equipments.The hospital and pharmacy store serve more humanalized and better,People are able to access the more scientific service of treatment when they need in time.
  The highly growing health system is also a fact of people’s long life.The government sets up more fundations to expend the health system,citizens healthy life can be ensured by these systems no matter who it is.Many people can be escaped from the fatal cancer.
  Another inevitable reason is people’s attitude toward the health.,nurtrion of diet,regulation of work are more cocened by people as quality of life.People eat more nurtrient and rational than ever before,so many avoidable deseases are prevented rightly.Although we live in a high speed life,we can spend some time in relaxing ourselves form the exhausted work,such as taking some exercises,singing in KTV,rest for some movie.
  Three main points above,explain that,our longer life is benefit from progress of our science.The science is divided into these three fields----Medical,Society and Psycology.