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八個小時睡眠學生重要性英語閱讀

發布時間: 2021-03-05 15:40:53

A. 對於我來說每天睡八個小時很有必要的英語句子

對於我來說每天睡八個小時很有必要
It's necessary for me to sleep eight hours a day.

對於我來說每天版睡八個小時很有必權要
It's necessary for me to sleep eight hours a day.

B. 英語翻譯:老師們堅持認為學生每天都應該有至少八個小時的睡眠(insist)

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

C. 想找一篇英語閱讀理解,關於睡眠的5個階段的

是不是這篇文章
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動循環的一部分。人的睡眠分幾個階段,而這些階段也是循環發生的。如果你是一個正常的睡眠者,你的睡眠循環會這樣進行。
在你開始昏昏入睡時,你的眼睛會滾動幾下,體溫略有下降,肌肉放鬆,呼吸變得緩慢而有節奏。除了開始幾分鍾比較快的α節奏外,腦電波也稍有減緩。
這被稱為第一階段睡眠。在隨後約半小時內,你進一步放鬆,進入第二和第三階段睡眠。睡眠越深入,腦電波就越緩慢。大約在開始睡眠後的40到
60分鍾,你將進入沉睡狀態。這時的腦電波表現為巨大的緩波,被稱為δ節奏。這就是第四階段睡眠。

但你並不是整夜都保持這種沉睡狀態。入睡後約80分鍾左右,你的大腦運動水平會再度略有提高。δ節奏消失,並被腦電波的運動圖形取代。你的眼睛會
在 閉著的眼瞼下迅速轉動,就好象你在看著眼前發生的什麼事情。這種迅速的眼球運動持續約8~15分鍾,這一階段睡眠被稱之為快速眼動(REM)睡眠。在 REM睡眠階段,你的肢體會很快再度放鬆,呼吸也再次放慢並變得有節奏,你會輕松地從第一階段滑入第四階段睡眠-直到大約80分鍾後重新接近清醒狀態。

D. 有關睡眠重要性的英語閱讀

問題補充:這是重慶市南開中學九年級英語半期考試的短文填空題 1.more 1.why 2.focus 3.importance 4.about 5.what's 6.mean 7.asleep 8.

E. 有沒有一篇關於學生充足睡眠的英語作文

most
teens
need
about

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.
參考譯文:
目前,我們大總分青少年朋友都是睡眠不夠的。足夠的睡眠是一個學生在第專二天的考試或運動屬中取得好成績的基本前提條件,而青少年學生每天至少需要8個半到9個小時的睡眠時間,很明顯目前很少學生達到這個水平。在此英語作文大全提醒廣大學生朋友,特別是剛上七年級的學生,要寫好英語作文一定要保證每天的睡眠時間。

F. 英語作文關於青少年缺少睡眠,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.
如今的世界是豐富多彩的,所以人們有很多事要忙。對於他們時間總是不夠的。但是他們也會努力地擠時間。放棄睡眠時間就是常見的方式。他們總是睡得少,把大部分睡眠的時間拿來做其他的事情,他們認為這是很有意義的。在短期內,似乎是獲得更多的時間的好方法。但是從長期來看是弊大於利的。沒有足夠的睡眠會損害人的身體健康也會帶來一些其他的問題。所以我堅持認為足夠的睡眠是很重要的。

G. 有關睡眠重要性的英語短文

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

H. 每晚睡眠八個小時很重要.用英語怎麼說

It's important to sleep eight hours every night.

I. 用英語說:我認為晚上睡八個小時是重要的

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

J. 英語翻譯 我認為晚上睡八個小時很重要

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

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