出版時間:2009-1 出版社:中國電力出版社 作者:徐金凱 編 頁數(shù):192
內容概要
◆名師主筆專家審稿◆ 本套叢書由各省市國家級示范中學和省級示范中學的特高級教師、優(yōu)秀骨干教師聯(lián)合編寫,由中外教育專家審定把關。 ◆循序漸進水到渠成◆ 內容按周次設計。周一至周四每天安排兩篇短文改錯和一篇寫作練習;寫作練習從周一到周四依次為“經(jīng)典范文背誦”“習作評改”“寫作基礎練習”“命題作文”。周五為“任務型寫作”,周末為“高分加油站”(包括“技巧點撥”和“詞句背記”)。寫作訓練按照“正面引導-標本評注-基礎準備-綜合訓練-新題型突破-規(guī)律技巧總結”的認知順序安排。 ◆選材新穎命題科學◆ “短文改錯”所選短文針對性強,題材廣泛?!懊}作文”“任務型寫作”命題情景真實,形式多樣,與高考真題思路契合。 ◆強力助記名師指導◆ 針對經(jīng)典范文,由名師設計高效實用的背記提綱;針對命題作文。由名師提供寫作高分必讀技巧指導,手把手地教學生寫出高分作文。
章節(jié)摘錄
The world is getting bigger——not the planet itself, but many of the people in it. In developed partsof the world, from Australia to Europe to the United States, people weigh more than ever before. Evenchildren are joining the ranks of the obese in record numbers and scientists are worried about it. Many people are a little bit overweight, but obesity is much more serious than that. Studiesshow that weighing too much as an adult can lead to a variety of medical problems including heartdisease, high blood pressure and other diseases. Treating all these health problems is getting moreexpensive. Between 1997 and 1999, obesity-related hospital costs for kids averaged $127 milliona year, up from $35 million a year between 1979 and 1981. If it continues at the present speed, anAmerican official said, todays obese kids will cost the country about $11 billion in the future. There are other costs, too. People who are overweight often face a world that is unkind tothem. Low spirit and iow self-respect are common among obese people. The progress toward fat can be hard to break. Obese parents are likely to have obese children.And obese kids are likely to become obese adults. So, how do you know if youre in danger of becoming obese? Weighing yourself wontnecessarily give you an answer. Some people are naturally heavier than others, and thats okay. Also,an over-weight athlete is actually healthier than a thin couch potato. Muscle weighs more than fat. To find out whether you should be concerned, its best to talk to doctors. They can tell youmore about how your weight should be compared to the weight of others in your age group.
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