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  3. Nowadays, the world population has been increasing sharply, there might be various reasons for the trend. Then ,what is your opi

Nowadays, the world population has been increasing sharply, there might be various reasons for the trend. Then ,what is your opi

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问题     Nowadays, the world population has been increasing sharply, there might be various reasons for the trend. Then ,what is your opinion?
                 Sharp Increase in World Population
   You are to write a paper of approximately 400 words on this issue.
   In the first part of your paper, you should present your interpretation of the pictures above and in the second part you should give your reasons for the increase in population with appropriate, details. In the last part you should bring what you have written to a natural conclusion with a summary.
   Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the above instructions may result in a loss of marks. Write your composition on ANSWER SHEET FOUR.
选项
答案 Sharp Increase in World Population According to the figures given in the bar charts, it took from the begining of human life to the year 1830 for the population of the earth to reach one billion. That represents a time span of at least two million years. Then the world population increased rapidly, adding up to two billion in 1930. The next billion was added by 1960,only thirty years. From then on the global population was on the rise, amounting to 4 billion in 1975, which is another billion people in only 15 years. From the figures, we can find that the world population has increased sharply in recent centuries. There are at least two reasons, I think, for the sharp in- crease in world population. In the first place, the birth rate is continuously climbing in many countries, especially in developing countries. Generally speaking, people there hold the opinion that children don’t cost much and when they get old enough to work they will bring in money and that when parents are old, they will take care of them. That is so-called traditional idea of "more children, more happiness", which influences people’s idea of child - bearing in many developing countries especially some Asian countries. Another reason may be that some religions forbid abortion, which contributes to the rising birth rate. What’s more, some families in certain countries think it is better to have more sons, so they keep having children until they have a son even if they have already given birth to many girls. Because of the above -mentioned reasons, the birth rate in developing countries has been increasing sharply. In my opinion, the chief reason for the population growth is not so much a rise in birth rate as a fall in death rate as a result of improvements in medical care.
解析   这是一个典型的图表作文，首先要对所提供的图表进行具体客观的分析，但不能仅限于数据的罗列，而要通过对不同时期人口增长的速度进行对比来揭示出人口增长越来越快的趋势。对图表进行分析时所能用到的表达方式有：①According to the figures given in the table，…has greatly increased in the past…years(or decades)，reaching…in…②From the table we can also see that there has been a sharp rise in …其后第二段是本文的主要内容，应充分谈论个人对人口增长的原因的看法，谈及原因时条理要清楚，耍注意使用“首先”“其次”“最后”等表示陈述次序的连词，说明原因时要包含主客观两方向的原田。说明原因时所能用到的表达方式有： There are at least two good reasons for…On the one hand，…Let’s have an example to illustrate the great in- crease in…In addition，…is responsible for…Maybe there are some other reasons to show…But it is generally believed that the above mentioned reasons are commonly acceptable．最后一段应根据前两段的内容得出一个结论，对人口增长的主要原因做出一个有说服力的深层次的解释，态度要明确。结论部分可能用到的表达方式有：As far as I am concerned, I believe that....  So my conclusion is....  I am sure my opinion is both sound and well -grounded.
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