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】

試題分析：本文講述的是未來的人類隨著時間的變化所發(fā)生的巨大的變化。

1.B 主旨大意題。根據(jù)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.可知本文講述的是未來的人類隨著時間的變化所發(fā)生的巨大的變化。故B正確。

2.D 細節(jié)題。根據(jù)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.列舉了500年前的人和現(xiàn)在的人的在身高上的差別為例，說明人類在不停地變化。故D正確。

3.C 細節(jié)題。根據(jù)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.可知正是因為用腦越來越多，導(dǎo)致前額的變化。故C正確。

4.A 細節(jié)題。根據(jù)文章倒數(shù)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正確。

5.B 推斷題。根據(jù)文章倒數(shù)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.可知如果人類的某個器官，利用的少，就可能變得更為虛弱。故B正確。

考點：考查科幻類短文閱讀

點評：本文講述的是未來的人類隨著時間的變化所發(fā)生的巨大的變化。本文以細節(jié)題的考查為主，細節(jié)題是針對文中某個細節(jié)、某句話或某部分具體內(nèi)容設(shè)置問題，正確答案的根據(jù)一定可以在原文中找到，即原文的改寫往往成為正確選項。通常細節(jié)題的正確選項有以下特征：對原文句子中的關(guān)鍵詞進行替換。把原文中的一些詞換成意義相近的詞，成為正確選項。詞性或者語態(tài)的變化。把原文中的一些詞變換一下詞性，或者改變原文句子的語態(tài)，給考生制造障礙。語言簡化。把原文中的復(fù)雜語言現(xiàn)象進行簡化，成為正確答案。正話反說。把原文中的意思反過來表達而成為正確選項(適用于尋找錯誤選項的題目)。