新世纪研究生公共英语教材阅读及翻译第四单元.doc

Unit 4 3 kinds of fatigue Key to Exercises I. Comprehension Check l.C 2.D 3.A 4.D 5.D 6.B 7.A 8.C 9.D l0.A II. Vocabulary Study I. l.Physical 2 accumulation 3. diversity 4. precipitated 5. muscular 6. pathological 7. symptomatic 8. vigorous 9. psychologically 10. Anxiety 1l. restored 12. refreshed II. l. manifestation 2. resume 3. precipitate 4. consequence 5. diverse 6. a skimpy 7. taxing 8. prolong 9. overlooked l0. vigor 11l. enhanced l2. relapse III. (略) III. Cloze l.A 2.C 3.D 4.C 5.B 6.B 7.C 8.C 9.B 10.D ll.C l2.D l3. C l4.B l5.A 16.A 17. D l8. C 19. D 20.B lV. Translation l. I find that walking along the quiet lake can provide refreshment from a days sedentary job. 2. Exercising and relaxing yourse1f is often prescribed as an effective cure for fatigue. 3. The less active you are, the faster this aging process accelerates, and the more vulnerable you become to physical and psychoIogica1 problems. 4. Even if you keep up dieting, you cannot reduce to the point where you achieve the kind of body-shaping you want. 5. People thought he had happy late years during which time he did litt1e but slept and ate, yet he was often tired and depressed. 6. In the past when hay was baled by hand and laundry scrubbed on a washboard, people seldom complained of tiredness. However, people feel dragged out and complain a lot in the modern time of 1aborsaving devices and convenient transportation. 参考译文 论三种疲劳 简·布罗迪 1 疲劳是人们向医生、朋友和亲戚经常抱怨的问题之一。或许你会认为在这个拥有各种节省体力装置和方便交通设施的时代，没有人会有理由感到如此疲劳、然而，与用手捆干草。用搓衣板洗衣服的过去相比，今天抱怨疲劳的人却更多了。 2现代疲劳症的原因各种各样；但是很少与过多的体力消耗活动有关、相对而言，为数不多的整天干重活的人他们从不抱怨劳累，这也许是因为他们都预料到了。今天，据医生们说，疲劳是由于过少的活动所至，而不是由于过多活动导致。其实，增加体力活动往往是 治愈人们体力消耗的一个处方。 3疲劳主要有三种类型： 4 第一，身体上的。这是一门所熟知的由于肌肉过多运动而产生的新陈代谢物——二氧化碳和乳酸——在血液里积累并耗尽体力的结果。你体内这些化学物质太多，你的肌肉就不能持续有效地工作。身体上的劳累通常是一种令人愉快的疲惫；比如你在打过一场激烈的网球、劈木柴或者爬山之后就会有这种体验。这种治愈方法既简单而又见效快,你休息时,给你的身体一个消除累积废物从而恢复肌肉机能的机会。 i第二，病理上的