八个小时睡眠学生重要性英语阅读

A. 对于我来说每天睡八个小时很有必要的英语句子

对于我来说每天睡八个小时很有必要
It's necessary for me to sleep eight hours a day.

对于我来说每天版睡八个小时很有必权要
It's necessary for me to sleep eight hours a day.

B. 英语翻译：老师们坚持认为学生每天都应该有至少八个小时的睡眠（insist）

teachers insist that students should have enough time to sleep for more than eight hours.

C. 想找一篇英语阅读理解，关于睡眠的5个阶段的

是不是这篇文章
Sleep is part of a person’s daily activity cycle. There are several different stages of sleep, and they too occur in cycles. If you are an average sleeper, your sleep cycle is as follows. When you first drift off into slumber, your eyes will roll about a bit, you temperature will drop slightly, your muscles will relax, and your breathing will slow and become quite regular. Your brain waves slow and become quite regular. Your brain waves slow down a bit too, with the alpha rhythm of rather fast waves for a few minutes. This is called stage 1 sleep.. For the next half hour or so, as you relax more and more, you will drift down through stage 2 and stage 3 sleep. The lower your stage of sleep. slower your brain waves will be. Then about 40 to 60 minutes after you lose consciousness you will have reached the deepest sleep of all. Your brain will show the large slow waves that are known as the delta rhythm. This is stage 4 sleep.

You do not remain at this deep fourth stage all night long, but instead about 80 minutes after you fall into slumber, your brain activity level will increase again slightly. The delta rhythm will disappear, to be replaced by the activity pattern of brain waves. Your eyes will begin to dart around under your closed eyelids as if you were looking at something occurring in front of you. This period of rapid eye movement lasts for some 8 to 15 minutes and is called REM sleep. It is ring REM sleep period, your body will soon relax again, your breathing will grow slow and regular once more. Your breathing will slip gently back from stage 1 to stage 4 sleep----only to rise once again to the surface of near consciousness some 80 minutes later.

睡眠是人每天日常活动循环的一部分。人的睡眠分几个阶段，而这些阶段也是循环发生的。如果你是一个正常的睡眠者，你的睡眠循环会这样进行。
在你开始昏昏入睡时，你的眼睛会滚动几下，体温略有下降，肌肉放松，呼吸变得缓慢而有节奏。除了开始几分钟比较快的α节奏外，脑电波也稍有减缓。
这被称为第一阶段睡眠。在随后约半小时内，你进一步放松，进入第二和第三阶段睡眠。睡眠越深入，脑电波就越缓慢。大约在开始睡眠后的40到
60分钟，你将进入沉睡状态。这时的脑电波表现为巨大的缓波，被称为δ节奏。这就是第四阶段睡眠。

但你并不是整夜都保持这种沉睡状态。入睡后约80分钟左右，你的大脑运动水平会再度略有提高。δ节奏消失，并被脑电波的运动图形取代。你的眼睛会
在 闭着的眼睑下迅速转动，就好象你在看着眼前发生的什么事情。这种迅速的眼球运动持续约8～15分钟，这一阶段睡眠被称之为快速眼动(REM)睡眠。在 REM睡眠阶段，你的肢体会很快再度放松，呼吸也再次放慢并变得有节奏，你会轻松地从第一阶段滑入第四阶段睡眠-直到大约80分钟后重新接近清醒状态。

D. 有关睡眠重要性的英语阅读

问题补充：这是重庆市南开中学九年级英语半期考试的短文填空题 1.more 1.why 2.focus 3.importance 4.about 5.what's 6.mean 7.asleep 8.

E. 有没有一篇关于学生充足睡眠的英语作文

most
teens
need
about
8½
to
more
than
9
hours
of
sleep
each
night.
the
right
amount
of
sleep
is
essential
for
anyone
who
wants
to
do
well
on
a
test
or
play
sports
without
tripping
over
their
feet.
unfortunately,
though,
many
teens
don't
get
enough
sleep.
参考译文：
目前，我们大总分青少年朋友都是睡眠不够的。足够的睡眠是一个学生在第专二天的考试或运动属中取得好成绩的基本前提条件，而青少年学生每天至少需要8个半到9个小时的睡眠时间，很明显目前很少学生达到这个水平。在此英语作文大全提醒广大学生朋友，特别是刚上七年级的学生，要写好英语作文一定要保证每天的睡眠时间。

F. 英语作文关于青少年缺少睡眠，睡眠的重要性

Nowadays, the current world is colorful that people have so many things to busy with. Time is always not enough for them. But they will try their best to squeeze time. Giving up the sleeping time is a common way. They always sleep little and give most of the sleeping time to do other thing, which they think is meaningful. In the short term, it seems a good way to get more time. But it will get more harm than benefit in the long term. Not enough sleep will damage people's body health and then some other problem will also come. So I insist that enough sleep is very important.
如今的世界是丰富多彩的，所以人们有很多事要忙。对于他们时间总是不够的。但是他们也会努力地挤时间。放弃睡眠时间就是常见的方式。他们总是睡得少，把大部分睡眠的时间拿来做其他的事情，他们认为这是很有意义的。在短期内，似乎是获得更多的时间的好方法。但是从长期来看是弊大于利的。没有足够的睡眠会损害人的身体健康也会带来一些其他的问题。所以我坚持认为足够的睡眠是很重要的。

G. 有关睡眠重要性的英语短文

1.more 2.focus 3.importance 4.about 5.what's 6.mean 7.asleep 8.still 9.if 10.without

H. 每晚睡眠八个小时很重要.用英语怎么说

It's important to sleep eight hours every night.

I. 用英语说：我认为晚上睡八个小时是重要的

I think it's important to sleep 8 hours at night.

J. 英语翻译 我认为晚上睡八个小时很重要

I think it's very import to sleep for eight hours.