3.Weight loss is a hard topic.Lots of people aren't satisfied with their present weight,but most people aren't sure how to change it.You may want to look like the models or actors in magazines or on TV,but those goals might not be healthy or realistic for you.(36)B
So what should you do about your weight control?
(37)FThe best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian.(38)GIf it turns out that you can benefit from weight loss then you can follow a few of the simple suggestions listed below to get started.
(39)APeople who lose weight quickly by crash(速成的)dieting or other extreme measures usually gain back all of the pounds they lost,because they haven't permanently(永久地)changed their habits.Therefore,the best weight management ways are those that you can maintain for a lifetime.
Small changes are a lot easier to keep than large ones.Try reducing the amount of what you eat.Try cutting down the fat in your daily meals.(40)C.Once you have kept that down,start gradually introducing healthier foods and exercise into your life.
It's a good idea to maintain a healthy weight because health is most valuable to us all.

A.Weight management is about long-term success.
B.Besides,no magical method will make you look like someone else.
C.Try giving up junk food for a week.
D.Choose different kinds of food to eat so as to keep healthy.
E.Changing from whole to nonfat or low-fat milk is also a good idea.
F.Being healthy is really about being at a weight that is right for you.
G.They will compare your weight with healthy standards and help you set goals.

分析 本文屬于說明文閱讀,作者通過這篇文章向我們介紹了如何保持健康的體重.

解答 36.B  細節(jié)理解題,根據(jù)前文You may want to look like the models or actors in magazines or on TV,but those goals might not be healthy or realistic for you可知你可能想在雜志或電視上看起來像模特或演員,此外,沒有神奇的方法會讓你看起來象另外一個人,故選B. 
37.F   細節(jié)理解題,根據(jù)后文The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian可知此處介紹的是健康事實上是擁有一個適合你的體重,故選F.
38.G  細節(jié)理解題,根據(jù)后文Therefore,the best weight management ways are those that you can maintain for a lifetime可知他們會比較你的體重與健康標準作比較并和幫助你設定目標,故選G.
39.A   細節(jié)理解題,此處應該與下文的"the best weight management ways are those that you can maintain for a lifetime"最好的體重管理方法是那些你能維持一生的方法相呼應,故選A.
40.C  細節(jié)理解題,根據(jù)后文Once you have kept that down,start gradually introducing healthier foods and exercise into your life.可知此處是介紹要試著放棄垃圾食品,故選C.

點評 考查學生的細節(jié)理解和推理判斷能力.做細節(jié)理解題時一定要找到文章中的原句,和題干進行比較,再做出正確選擇.在做推理判斷題時不要以個人的主觀想象代替文章的事實,要根據(jù)文章事實進行合乎邏輯的推理判斷.

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