Ancient Greek philosopher Aristotle viewed laughter as ―a bodily exerci precious to health.‖ But despite some claims to the contrary, chuckling probably has little influence on physical fitness. Laughter does produce short-term changes in cardiovascular function and respiration, boosting heart rate, respiratory rate and depth, as well as oxygen consumption.But becau hard laughter is difficult to sustain, a good guffaw is unlikely to have measurable cardiovascular benefits the way, say, walking or jogging does.
In fact, instead of straining muscles to build them, as exerci does, laughter apparently accomplishes the opposite. Studies dating back to the 1930s indicate that laughter relaxes muscles, decreasing muscle tone for up to 45 minutes after the guffaw subsides.
Such physical relaxation might conceivably help moderate the effects of psychological stress. After all, the act of laughing probably does produce other types of physical feedback that improve an individual’s emotional state. According to one classical theory of emotion, our feelings are partially rooted in physical reactions. American psychologist William James and Danish physiologist Carl Lange argued at the end of the 19th century that humans do not cry becau they are sad but that they become sad when the tears begin to flow.
Although sadness also precedes tears, evidence suggests that emotions can flow from muscular respons. In an experiment published in 1988,
social psychologist Fritz Strack of the University of Würzburg in Germany and his colleagues asked volunteers to hold a pen either with their teeth—thereby creating an artificial smile—or with their lips, which would produce a disappointed expression. Tho forced to exerci their smiling muscles reacted more exuberantly to funny cartoons than did tho who mouths were contracted in a frown, suggesting that expressions may influence emotions rather than just the other way around. Similarly, the physical act of laughter could improve mood.
以下是2011年考研英语(一)完型真题，这个不用细看，待会会说到这篇完形。
web freer
Directions:
Read the following text. Choo the best word(s) for each numbered blank and mark [A], [B], [C] or [D] on ANSWER SHEET 1. (10 points) Ancient Greek philosopher Aristotle viewed laughter as ―a bodily exerci precious to health。‖ But __1___some claims to the contrary, laughing probably has little influence on physical fitness. Laughter does __2___short-term changes in the function of the heart and its blood vesls, ___3_ heart rate and oxygen consumption. But becau hard laughter is
搭档英文difficult to __4__, a good laugh is unlikely to have __5___ benefits the way, say, walking or jogging does。
__6__, instead of straining muscles to build them, as exerci does,
动漫设计培训laughter apparently accomplishes the __7__, studies dating back to the 1930’s indicate that laughter__8___ muscles, decreasing muscle tone for up to 45 minutes after the laugh dies down。
Such bodily reaction might conceivably help _9__the effects of psychological stress. Anyway, the act of laughing probably does produce other types of ___10___ feedback, that improve an individual’s emotional state. __11____one classical theory of emotion, our feelings are partially rooted ____12___ physical reactions. It was argued at the end of the 19th century that humans do not cry ___13___they are sad but they become sad when the tears begin to flow。
Although sadness also ____14___ tears, evidence suggests that emotions can flow __15___ muscular respons. In an experiment published in 1988,social psychologist Fritz Strack of the University of würzburg in Germany asked volunteers to __16___ a pen either with their teeth-thereby creating an artificial smile – or with their lips, which would produce a(n) __17___ expression. Tho forced to exerci their enthusiastically to funny catoons than did tho who months were contract
super star是什么意思>shoulder是什么意思ed in a frown, ____19___ that expressions may influence emotions rather than just the other way around __20__ , the physical act of laughter could improve mood。
1.[A]among [B]except [C]despite [D]like
2.[A]reflect [B]demand [C]indicate [D]produce
3.[A]stabilizing [B]boosting [C]impairing [D]determining
4.[A]transmit [B]sustain [C]evaluate [D]obrve
5.[A]measurable [B]manageable [C]affordable [D]renewable
6.[A]In turn [B]In fact [C]In addition [D]In briefforeskin
7.[A]opposite [B]impossible [C]average [D]expected
8.[A]hardens [B]weakens [C]tightens [D]relaxes
9.[A]aggravate [B]generate [C]moderate [D]enhance
10.[A]physical [B]mental [C]subconscious [D]internal
11.[A]Except for [B]According to[C]Due to [D]As for
12.[A]with [B]on [C]in [D]at
13.[A]unless [B]until [C]if [D]becau
14.[A]exhausts [B]follows [C]precedes [D]suppress
15.[A]into [B]from [C]towards [D]beyond
16.[A]fetch [B]bite [C]pick [D]hold
17.[A]disappointed [B]excited [C]joyful [D]indifferent
18.[A]adapted [B]catered [C]turned [D]reacted
19.[A]suggesting[B]requiring [C]mentioning [D]supposing
20.[A]Eventually [B]Conquently [C]Similarly [D]Converly
当我们把原文和完形的文章对照起来看的话，就能知道一篇完形是如何生成的了。蓝色的外文期刊原
文，棕色是试卷完形文章，粉色是完形与原文不同处。大家大概扫一眼就行，不用细看，直接跳啦~~ Ancient Greek philosopher Aristotle viewed laughter as ―a bodily
exerci precious to health.‖ Ancient Greek philosopher Aristotle viewed laughter as ―a bodily exerci precious to health。But despite some claims to the contrary, chuckling probably has little influence on physical fitness. But __1___some claims to the contrary, laughing probably has little influence on physical fitness. Laughter does produce short-term changes in cardiovascular function and respiration, boosting heart rate, respiratory rate and depth, as well as oxygen consumption. Laughter does __2___short-term changes in the function of the heart and its blood vesls, ___3_ heart rate and oxygen consumption. But becau hard laughter is difficult to sustain, a good guffaw is unlikely to have measurable cardiovascular benefits the way, say, walking or jogging does. But becau hard laughter is difficult to __4__, a good laugh is unlikely to have __5___ benefits the way, say, walking or jogging does。
歌剧院的幽灵>新东方周思成
In fact, instead of straining muscles to build them, as exerci does, laughter apparently accomplishes the opposite.__6__, instead of straining muscles to build them, as exerci does, laughter apparently accomplishes the __7__, Studies dating back to the 1930s indicate that laughter relaxes muscles, decreasing muscle tone for up to 45 minutes after the guffaw subsides.studies dati
气门座圈
徐仁国ng back to the 1930’s indicate that laughter__8___ muscles, decreasing muscle tone for up to 45 minutes after the laugh dies down。
