问题三：缺乏把握文章细节的能力【问题描述与分析】作者谋篇布局，无论其体裁、内容和行文风格如何不同，表现主题的主旨都需要无数个细节支撑，而细节理解题是高考阅读理解题中分量最重的题目，而很多学生或者找不到问题的着眼点，或者是错误理解细节，而导致基础分的丢失。【例】 Science can’t explain the power of pets, but many studies have shown that the company of pets can help lower blood pressure(血压) and raise chances of recovering from a heart attack, reduce loneliness and spread allround good cheer.Any owner will tell you how much joy a pet brings. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress (紧张) levels and blood pressure in people—half of them pet owners—while they performed 5 minutes of mental arithmetic ( 算 术 ) or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did it best. Those tested with their animal friends had smaller change in blood pressure and returned most quickly to baseline heart rates. With pets in the room, people also made fewer math mistakes than when doing in front of other companions. It seems people feel more relaxed ( 放松) around pets, says Allen, who thinks it may be because pets don’t judge.A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits. Researchers at Northwestern Memorial Hospital spent a year studying 36 fat people and their equally fat dogs on dietandexercise programs; a separate group of 56 people without pets were put on a diet program. On average, people lost about 11 pounds, or 5% of their body weight. Their dogs ...
