评卷实例（1999年）

Directions:

A. Study the following graphs carefully and write an essay in at least 150 words.

B. Your essay must be written neatly on ANSWER SHEET II.

C. Your essay should cover these three points:

1. effect of the country's growing human population on its wildlife

2. possible reason for the effect

3. your suggestion for wildlife protection



样卷1．得分14分

From these graphs, we can draw a conclusion that, with the growth of human population, the number of species has decreased rapidly in America, and some species have even vanished from our planet.

Why does this phenomenon appear? I think there are several possible reasons for this. First, with a rapid growth of population, more and more people came to live where some wild species have been living. Then these species have to move to other places. Some of them probably can not adapt to the new evironment and die. Second, although many people look on the wildlife as their friends, some people may not think so. They catch a lot of wild animals and sell them in order to get more money. Third, with the development of the industry, the natural balance and the ecologic environment are destroyed. The deforestration has become more and more serious. So some of the wildlives become homeless and extinct.

In order to protect the wildlife, I have some suggestions. First, the governments should make laws to prevent them from being caught and killed. Second, the governments should educate people to love nature and protect it. Third, as for ourselves, we should take practical actions to protect our living environment.

样卷2．得分11分

There are two graphs about the changes of population and wildlife in the U.S. As is seen in the graphs, with the rising of population, the number of extincted species increased. Obviously, there is a strong effect of population over the wildlife in this country.

Why does is happen? I can say there are many reasons. First, man continued to hunt animals for food and money and many valuable species were killed. Second, wildlife lost their surviving space, bacause man expanded their industry at a rapid speed. More land was needed for this development As a result, wildlife has no place to live. The last reason is that the environment for wildlife has been polluted, and many species died.

In my opinion, we should educate people to love the wild animals, not to kill and eat them. We also need to provide wildlife with a good living conditions. We must also lay down a law to protect the wild animals.

得卷3．得分8分

As is shown in the table, the number of people increased from less than one million in 1800 to 250 millon in 1990 in U.S. According to the figures in table, we also can see that there has been a sharp dicline in the wildlife species. It's clear that the country's growing population have a harmful effect on wildlife.

The possible reason I think are as follows: For the first place, the population growth makes the room of the wildlife. Secondly, the pollution causing of people gets rid of large number of wildlife. Maybe there are some other reason to show the wildlife downs, but people generally believe that the above reason are common acceptable.

From the above, we can see that it is urgent to protect the wildlife. In my opinion, we ask the govenments to take measures to keep the population growth under controlling, the other policy that is to work on new regulations for wildlife, the man who get rid of the wildlife should be punished. I'm sure my opinion is both sounded and grounded.

样卷4．得分5分

According to the graphs given by the table. The are shown the effect of the country's growing human population on its wildlife. The number of people have been on the rise from 1800 to 1980. But the number of species had been on the rise from 1600 to 1900, and the species had died out since 1900.

There are I think some reasons for the ups and downs of population growth. On the first place, as a people with the development of society, the standard of living conditions continues to improvement. The birth rates is increcased and the death rates is at the declined. Secondly the species, on the other hand, are lived on the rural areas. Their conditions of lives were slow and they were able to protect themselves. So species is decrease.

As far as I concern, I suggest that we did our best to protect wildlife. The government should make effective measures to protect wildlife. Everyone should educated to propect wildlife.

样卷5．得分2分

From tables, we can see that the country's growing human population on its wildlife. It rise 250 from 1800 to 1900. I think, there at least two reasons. For one thing, some people want to return the nation. They free themself from hard works. For another, some people lover the wildlife. People's life lever has risen fastly. On the second table, it is clear that the risen rate faster from 1800 to 1900 than from 1600 to 1800.

But, there are degened. Firstly, there are not secured. There many harmful things in the wild. Secondly, the lead to traffic in the weekend. Beacause mostly people are freed in the same time.

As far as I am concerned, I think that people should paid much attention to the wildlife protection.

样卷6．得分0分

According to the figures given in the bar charts, it took from the beginning 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.

There are at least two reasons, I think, for the sharp increase 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. Secondly, the death rate i most developed countries declines steadily because people's standards of living are raised and health care improves.

In may opinion, the chief reason for the population growth is not so much a rise in birth rates as a fall in death rates as result of improvements in medical care.
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