1、.阅读理解Any diet on which you eat fewer calories than you need to get through the daylike an 800calorieperday diet can be dangerous. Diets that dont allow any fat also can be bad for you. Everyone needs a certain amount of fat in their dietup to 30% of total caloriesso no one should eat a completely fa
2、tfree diet.Dont have diets that restrict (限制) certain food groups，either. A diet that requires you to say no to bread or pasta or allows you to eat only fruit is unhealthy. You wont get the vitamins and minerals you need. And although you may lose weight, youll probably gain it back as soon as you s
3、tart eating normally again. Some people start dieting because they think all the problems in their lives are because of weight. Others have an area of their lives that they cant control, like an alcoholic parent, so they focus on something they can controltheir exercise and food intake.People who di
4、et may get lots of praise from friends and families when they start losing pounds, which makes them feel good. But eventually a person reaches a weight level and doesnt lose as much weight as before because the body is trying to keep a healthy weight, so they arent any happier.Some people may find i
5、t hard to control their eating, so they stick with an extreme diet for a little while, but then eat tons of food. Feeling guilty about the binge, they use laxatives (泻药). Eating too little to maintain a healthy weight and eating only to throw up the calories are both eating disorders, which are harm
6、ful to a persons health.语篇大意：本文叙述了节食与减肥的关系。过度节食对身体有害处。1Which is NOT the result of restricting certain food groups?ALose weight for a short period.BUnhealthy.CShort of nutrition.DHungry.答案：D解析：细节理解题。根据文中第二段内容可知不吃某些种类的食品(是因为吃这些食物容易发胖，所以用其他食品代替)并不会导致饥饿。2Which of the reasons why some people start and ke
7、ep dieting is NOT included?AThey think their trouble comes from their weight.BThey have an alcoholic parent.COther peoples praise when they lose some weight.DThere is something they cant control except food intake.答案：B解析：细节理解题。文中第三段提到了一些人们开始减肥的原因，第四段又提到当他们减掉一些体重时会得到朋友和家人的赞扬，使他们感觉很好，因此会坚持一段时间。而B项所叙述的
8、内容并不是他们减肥的原因。3The underlined phrase in the last paragraph refers to .Aa fatfree dietBa special dietCeating too muchDeating too little答案：D解析：词义猜测题。根据本句后面的but then eat tons of food以及最后一句中的Eating too little to maintain a healthy weight可知答案为D项。4According to the passage, when people want to lose weight,
9、they should .Aavoid eating some food that can lead to being fatBcontrol their eating amount and timesChave a healthy and balanced dietDthrow up some of what they eat答案：C解析：主旨大意题。根据全文内容可知即使减肥，为了身体所需也必须做到饮食健康均衡。因此正确答案为C项。.七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。If you want to keep fit, please refe
10、r to the following：Move MoreMake it a daily habit to find ways to move your body. 1 . Climb stairs instead of taking the elevator (电梯). Walk your dog; play with your kids. It doesnt have to be an hour in the gym or a 45minute dance class. But thats great when youre up to it. At the same time, move m
11、ore.Give up SmokingEver since 1960 when it was announced that smoking was harmful to health, Americans have been reducing their use of tobacco products. Just recently, weve seen more and more teens smoking. Could it be the Hollywood influence？ 2 . Take care! Warn your children against smoking. 3 Whi
12、le recent studies show a glass of wine or one drink a day can help protect against heart disease, more than that can cause other health problems such as liver and kidney (肝和肾) disease and cancer. Reduce Stress (压力)Easier said than done. Stress comes in many ways. 4 . Spend 30 minutes a day doing som
13、ething you like such as walking on the beach or in a park, reading a good book, visiting a friend, listening to relaxing music, and watching a funny movie.Protect Yourself From PollutionIf you cant live in a smogfree environment, at least avoid smokefilled rooms. 5 . Exercise indoors in air conditio
14、ning when air quality is bad. AKeep a Positive Mental OutlookBAvoid Excessive (过量的) DrinkingCThink carefully about what you will doDExercise outside when the smog (雾霾) rating is lowEIt seems that the stars in every movie smoke cigarettesFThere are many things you can do to move your arms and legsGSo
15、me techniques given by experts are to think positive thoughts语篇大意：如果我们想保持健康，可以参考以下建议：多运动、戒烟、避免过量饮酒、减轻压力、使自己远离污染。1F解析：由本段主题Move More和本空前一句中的find ways to move your body可知F项“有很多能活动胳膊和腿的事情可以做”符合语境。2E解析：由本段主题Give up Smoking和本空前一句中的the Hollywood influence可知，应选E项。3B解析：本段讲的是最新研究表明每天一杯酒可以预防心脏疾病，但多于一杯则可能会引起其他健康问题。由此可知此段建议避免过量饮酒。故选B项。4G解析：本段讲的是应减轻个人压力，每天放松自己，G项“一些专家提供的技巧是多想一些积极的想法”符合语境。5D解析：由本段主题中的Pollution和空前的smogfree environment.avoid smokefilled rooms可知，应选D项。
