Question

根据短文内容，判断正（T）误(F)

Do you remember your dreams? Do people have the same dreams? Why do we dream? There are many questions about dreams. We dream during the REM (rapid (快的) eye movement) stage (阶段) of sleep. We have about five periods of REM sleep during the night. The first REM cycle (周期) lasts about 10 minutes. As the night goes on, the REM cycle gets longer. By early morning, the REM cycle can last up to 90 minutes. Usually, it is in this last REM cycle that we remember our dreams.

Dreams change as people age. People may have several dreams each night. Some are like films and usually in color. They come to us over and over again. That may be because the dreamer is worrying about something and trying to find the answer. Sometimes we wake up with a good feeling from a dream. But often we can’t remember the dreams clearly.

It is reported that too much dreaming is bad for our health. The more we sleep, the longer we dream. The mind is hard at work. That is why we may have a long sleep and still feel tired when we wake up.

1.We dream during the REM stage of sleep.

2.Children aged eight or nine have the same dreams as people aged thirty.

3.All the dreams are usually in color like films.

4.The longer we dream, the better we sleep.

5.The passage above is talking about dreaming.

Answer 1

1.T

2.F

3.F

4.F

5.T

【解析】

试题分析：这是一篇科教类短文。

1.1】T We dream during the REM (rapid (快的) eye movement) stage (阶段) of sleep.从这句中，我们可判断出T.

2.2】F Children aged eight or nine have the same dreams as people aged thirty.8、9岁孩子的梦和30岁人的梦是一样的。Dreams change as people age句子意思:梦是随人们的年龄改变的。根据句意，判断F。

3.3】F Some are like films and usually in color. 一些梦像电影，通常带着色彩。根据题意，是some而不是all。故F。

4.4】F too much dreaming is bad for our health. The more we sleep, the longer we dream. 多做梦对我们的健康是有坏处的。我们睡得越多，我们的梦就越长。根据题意，F。

5.5】T这篇文章主要讲的是梦，故T。

考点：科教类短文