1.Today, I will talk about sleeping. It is familiar with you. You need it every day. There is another thing that you know very much. It is also close to sleeping. Yes, you are right-------- dream.
2. You may spend 1/3 of your life on sleeping. When you are sleeping, your muscles become paralyzed. Of course, your health is not influenced. Your brain becomes active and is full of all kinds of activities. That is the result of dreaming.
3. Everyone is affected by the change of day and night, and your body is also controlled by circadian rhythm. It is a kind of time rhythm. According to research, without the influence of the sunshine, the “clock” in your body is different from the clock on the wall. It has 24.18 hours in a circle. So you need to be exposed to the sunshine to correct the “clock” in your body.
4. The change of your circadian rhythm and environment may influence your sensation and behavior. For example, when you travel for a long distance, you may experience time differences, and you will be tired and want to sleep.
5. In the 1/3 of circadian rhythm, you are at the standstill. We call the standstill sleeping. Scientists found the rapid eye movements during sleeping.
6. Sleeping have several stages. The former 4 stages are non-REM. Four stages is a circle, and the circle is 90 minutes. Then, you are in REM circle, and this circle is 10 minutes. You may experience 4 to 6 circles in a night.
7. You may rise such an interesting questing: why do we need to sleep.
8. Sleeping is the basic of biology. If the individual can spend 7 to 8 hours on sleeping, all parts of his body will be in good condition.
9. I mentioned 2 parts of sleep------NREM and REM. In NREM period, people and animals’ bodies can store the energy for the daily life, and they can also recover the damage. In REM part, structures of body will be set up.
10. Sleeping benefits you a lot. Why not keeping enough sleeping every day?
Sunday, November 29, 2009
Your body needs to sleep
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This topic is familiar with all people. I have seen these on TY many times. We should sleep for 7 to 8 hours in a day. However, it is difficult for a lot of adults. I have same problem, too. I want to have good sleep every night.
ReplyDeleteI think this is a very useful essay for us.I do not spend enough time on sleeping every workday.And I really hope I could sleep well every night.
ReplyDeleteSometimes we do not have enough time to sleep. I always feel exhausted and sleepy if I am tired. This morning I skiped the first and the second class, cause I am so tired. I was back from NYC at 1130 at night. after finishing the homework, it`s almost at 530am. I thought today is the final essay due day, but it`s not. What a tragedy......
ReplyDeleteI can not fall in to sleep at night and always sleep in the morning. This is bad for my health. Therefore i cannot got a enough time to sleep at night but i will try my best to do that. This is difficult to me...lol~
ReplyDeleteThis topic i believe everybody like to read it and talk about it,cause we get not enough sleep nowadays. However, some people just can not fall in sleep. We all have many stuff to do everyday that would lead to we do not have enough time to sleep, but people mostly need at least 8 hours to sleep per day. Sleep well could make you feel better and live longer.
ReplyDeleteSleep is a comfortable thing, especially during a whole day of tedious work. i do not know much about things about sleep. therefore, thank you for your information. sometime, i am tied of having dream, because it decrease the quality of sleep.
ReplyDeleteDefinitely, sleeping is an important thing for me. Everybody need enough sleep so that they have plenty of energy to prepare further jobs. I usually got to bed on time, so I won't be tired in class. I appreciate your composition that let me learn the knowledge about sleeping.
ReplyDeleteSleeping takes a lot of time in our life, also it is very important for our body. People always occupy the time of sleeping to work or enjoy. It is
ReplyDeletereally bad for our health. However, I always have a headache after I take a long sleeping. I don't know why.
Well. In this position, I cannot deny that I'm not healthy enough because of the sleeping. I always go to bed too late and spend plenty of time sleeping in the next daylight morning. However, that cannot satisfied my energy though it costs me nearly 1/2 day to get sleep. We are adultlecents and it is necessary for us to get enough sleep so that we may have strong strength to study.
ReplyDeleteI really want to sleep more than six hour. I always sleep three or four hour. Sometime when I was sick, I can sleep little bit more than usual. I think sleeping is very important in our life. Sometime when I couldn't enough sleep, and I feel exhausted and tired. I just don't want to get up. Haha
ReplyDeleteHa, I didn't know that our body's circle is different from the natural. I think it will be hard for everyone to change his or her habit to his/ her body.
ReplyDeleteSleeping is rather important. However, we often spend time on some unimportant things. That means we are killing ourselves.
I will change my habit as possible as I can.
This artical is every important for me. Because I am the person who stay up very late every night, enev I know to take a good and enough sleep is very necessary. And this these points that you mentioned, I even never heard about. So these really help.
ReplyDeleteDuring the Thxgiving I only slept about 10 hours for three days. Even the normal weekdays I always go to bad after 2:00 a.m. I know it is a bay habit but it is really difficult to change it. I am trying to change this bad habit and after read your passage I reinforced my opinion.
ReplyDelete1. Today, I will talk about sleeping. It is familiar with you. You need it every day. There is another thing that you know very much. It is also close to sleeping. Yes, you are right-------- dream. 2. You may spend 1/3 of your life on sleeping. When you are sleeping, your muscles become paralyzed. Of course, your health is not influenced. Your brain becomes active and is full of all kinds of activities. That is the result of dreaming. 3. Everyone is affected by the change of day and night, and your body is also controlled by circadian rhythm. It is a kind of time rhythm. According to research, without the influence of the sunshine, the “clock” in your body WILL BE different from the clock on the wall. It has 24.18 hours in a circle. So you need to be exposed to the sunshine to correct the “clock” in your body. 4. The change of your circadian rhythm and environment may influence your sensation and behavior. For example, when you travel for a long distance, you may experience time differences, and you will be tired and want to sleep. 5. In the 1/3 of circadian rhythm, you are at A standstill. We call IT the standstill sleeping. Scientists found the rapid eye movements during sleeping. 6. Sleeping have several stages. The former 4 stages are non-REM. Four stages is a circle, and the circle is 90 minutes. Then, you are in REM circle, and this circle is 10 minutes. You may experience 4 to 6 circles in a night. 7. You may RAISE such an interesting questing: why do we need to sleep. 8. Sleeping is the basic of biology. If the individual can spend 7 to 8 hours on sleeping, all parts of his body will be in good condition. 9. I mentioned 2 parts of sleep------NREM and REM. In THE NREM period, people and animals’ bodies can store the energy for the daily life, and they can also recover FROM the damage. In THE REM part, structures of body will be set up. 10. Sleeping benefits you a lot. Why not KEEP enough sleeping every day?
ReplyDeleteONLY A FEW MISTAKES. GOOD WORK!
A COUPLE DAYS AGO, I READ A NEWS ABOUT NON-REM SLEEPING. IT IS WELL KNOWN THAT DURING THE REM SLEEPING, BRAINS ARE WORKING. BUT THE RESEARCH SHOWED THAT EVEN DURING THE NON-REM SLEEPING, BRAINS SEEM TO BE WORKING. INTERESTING.
ANOTHR RESEARCH SHOWS THAT THOSE PEOPLE WHO SLEEP LONGER THAN 8 HOURS TENDS TO HAVE A SHORTER LIFE. SO TOO MUCH SLEEP IS NOT GOOD, EITHER.