Question

What will man be like in the future — in 5,000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.

Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is relatively a short period of time, so we may suppose that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain’s capacity(容量). As time goes on, however, we shall have to use our brains more and more, and finally we shall need our brains more and more, and finally we shall need larger ones! This is likely to bring a physical change too: the head, in particular the forehead, will grow larger.

Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over long period of time it is likely that man’s eyes will grow stronger.

On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.

But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.

Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and motions similar to our own.

1.The passage mainly tells us that __________.

A．Man’s life will be different in the future

B．Future man will look quite different from us

C．Man is growing taller and uglier as time passes

D．Man’s organs’ functions will change

2.What serves as the evidence that man is changing?

A．Man has got stronger eyes now than he ever had.

B．Man’s hair is getting thinner and thinner.

C．Man’s arms and legs have become lighter and weaker.

D．Man has been growing taller over the past 500 years.

3.The change in man’s size of the forehead is probably because __________.

A．he makes use of only 20% of the brain’s capacity

B．his brain has grown larger over the past centuries

C．he will use his brain more and more as time goes on

D．the other 80% of his brain will grow in due time

4.Which of the following is TRUE about a human being in the future?

A．He is hairless because hair is no longer useful.

B．He has smaller eyes and wears better glasses.

C．His fingers grow weaker because he doesn’t have to make use of them.

D．He thinks and feels in a different way.

5.It is implied that __________.

A．human beings will become less attractive in the future

B．body organs will become poorer if they are not used often

C．human beings hope for a change in the future life

D．future life is always predictable

 

Answer 1

【答案】

1.B

2.D

3.C

4.A

5.B

【解析】

试题分析：本文讲述的是未来的人类随着时间的变化所发生的巨大的变化。

1.B 主旨大意题。根据文章第一段What will man be like in the future — in 5,000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.可知本文讲述的是未来的人类随着时间的变化所发生的巨大的变化。故B正确。

2.D 细节题。根据第二段1,2行Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller.列举了500年前的人和现在的人的在身高上的差别为例，说明人类在不停地变化。故D正确。

3.C 细节题。根据第二段中最后5行As time goes on, however, we shall have to use our brains more and more, and finally we shall need our brains more and more, and finally we shall need larger ones! This is likely to bring a physical change too: the head, in particular the forehead, will grow larger.可知正是因为用脑越来越多，导致前额的变化。故C正确。

4.A 细节题。根据文章倒数第二段1,2行But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer.可知A正确。

5.B 推断题。根据文章倒数第三段1,2行On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker.可知如果人类的某个器官，利用的少，就可能变得更为虚弱。故B正确。

考点：考查科幻类短文阅读

点评：本文讲述的是未来的人类随着时间的变化所发生的巨大的变化。本文以细节题的考查为主，细节题是针对文中某个细节、某句话或某部分具体内容设置问题，正确答案的根据一定可以在原文中找到，即原文的改写往往成为正确选项。通常细节题的正确选项有以下特征：对原文句子中的关键词进行替换。把原文中的一些词换成意义相近的词，成为正确选项。词性或者语态的变化。把原文中的一些词变换一下词性，或者改变原文句子的语态，给考生制造障碍。语言简化。把原文中的复杂语言现象进行简化，成为正确答案。正话反说。把原文中的意思反过来表达而成为正确选项(适用于寻找错误选项的题目)。