20##年托福高分写作范文

　　Sleet 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 fist drift off into slumber, your eyes will roll about a bit, you temperature will drop slightly, your muscles will relax, and your breathing well 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 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 40to 69 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 during REM sleep period, your body will soon relax again, 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.

 

第二篇：20xx年4月12日托福独立写作范文 名人意见

20##年4月12日托福独立写作范文:名人意见

　　20##年4月12日托福独立写作范文B套：The opinions of celebrities, such as entertainers and athletes, are more important to the younger people than they are to the older people.重复20##年8月25日大陆

　　范文：

　　Opinions of young celebrities are more attentively heard, even believed, by the younger people than by the older people, who often have their own role models apart. On occasions, it is amusing for the general public to listen to what famous stars have to say, but what is said could sometimes turn out to be particularly not in favor of the more naive people. Too often, opinions from celebrities could be harmful to young people's mental and financial health, to say the least.

　　Unlike the older people, the younger people admire and want to imitate 'notorious' celebrities whose remarks, however out of the common, are readily taken for granted. This could affect them negatively due to their lack of mental maturity to follow bad rather than good examples. Apparently, it is not only the words but also the deeds of those 'role models' that are not doing any good for the mentality of the younger people. Today, television and the Internet have generated tremendous exposure for a number of elite stars who stand for partying, drug abuse, drunk driving, rapid marriage and rapid divorce, and on and on. Most teenagers and young adults, who tend to attach importance to celebrities' opinions, actually become other people since their thoughts are celebrities' thoughts spoken in the spotlight. Fortunately, it seems that the older people are easily getting tired of celebrity overload and do not pay so much attention to scandals.

　　Young celebrities' opinions could become a persuasion in advertising, thereby affecting young consumers' pockets. Very famous personalities in the fields of pop music, cinema and sports, are being hired to give positive comments about products and services that have little or nothing to do with their professions. Nowadays, companies all over the world are using celebrities to orally promote sales of anything from fast food to young fashion to fancy car. Under the influence of what is called 'celebrity testimonials', the younger population, rather than the older population, are encouraged to buy things they really do not need and spend money they actually do not have. That is, a celebrity works as a convincing sales-speaker through the image of strong role model among the younger generation. Usually, the older generation would not entirely trust products and services endorsed by celebrities.

　　To do justice to all shining stars in the galaxy of fame, probably they have the freedom to voice their opinions of whatever kind, so it is up to people both young and old to evaluate what is said and done. However, it is always advisable for the younger people not to follow celebrities' opinions blindly. It is one thing to hear celebrities breaking the mold; but it is quite another to know if they are degrading good social and family values.