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1、2020届高考英语大二轮复习题型专练汇编七选五（健康环保类）1、Eyesight plays a very important role in our daily life.Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but its easy to include steps into our daily life to ensure healthy eyes. Here are
2、 five suggestions for a lifetime of healthy eyesight：Schedule yearly exams. Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.Protect a
3、gainst UV rays(紫外线）.Long-term stay in the sun creates risk to your eyes. No matter what the season is, its extremely important to wear sunglasses. Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products. 3 Experts recommend that people
4、practice the 20/20/20 rule： every 20 minutes, take a 20-second break and look at something 20 feet away. As part of a healthy diet, eat more fruits and vegetables each day. Vitamins(维生素）C and E help protect eyesight and promote eye health.Practice safe wear and care of contact lenses(隐形眼镜）.Many Amer
5、icans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses many are breaking the rules and putting their eyesight at risk. Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.A.Eat your greens.B.E
6、ye care should begin early in life.C.They can properly protect your eyes.D.Stay in good shape by taking more vitamins.E.Parents usually dont care about their own eyesight.F.Always follow the doctors advice for appropriate wear.G.This frequent eye activity increases the risk for eye tiredness.2、Best
7、Way to Lose Weight Dieting TipsHow do you eat right to lose weight fast? Youll discover there are a great number of weight loss diets which promise to help you drop the pounds fast. _Many weight loss diets are aimed at losing weight fast, but arent necessarily healthy and wont create a long-term cha
8、nge for the better. _That means youll choose a diet which doesnt cut out any necessary nutrients (营养物）. Most diets suggest that you stop eating fat or carbs(含碳水化合物的食物）._Youll need to make clear of your own body type before making a diet plan. You might also need to try different ways before finding
9、the best way.If you just need to shake a few pounds off，your plan wont be the same as one to lose weight in the long term. The best short-term weight loss plan will be stronger than the best long-term weight loss plan, but it shouldnt get rid of necessary nutrition. _Your body will go into M starvat
10、ion mode and your metabolism(新陈代谢)will slow down. As a result your body will keep more weight._ Spread out your meals evenly throughout the day. Any larger meals should be eaten earlier in the day. That gives your body more time and opportunity to bum calories. If you eat a lot before bed, those cal
11、ories wont bum but become fat.A. But do they really work?B. Once you start your plan，you shouldnt stop.C. In fact many people feel it hard to lose weight.D. If you try to make yourself feel hungry, you wont achieve long-term results.E. The best way to lose weight should be useful in the long term.F.
12、 While this may help some people, there is no plan that is perfect for all.G. Besides improving your metabolism, you also should pay attention to when you eat.3、Four Key Strategies for Running to Lose Weight As one of the most active exercises out there, running is an extremely efficient way to burn
13、 calories and lose weight. A 150-pound person will burn approximately 100 calories per mile when running. _Healthy Eating Is the First Step If you want to lose weight by running,keep in mind that youll only lose pounds if you burn more calories than you consume. To lose a pound, you have to burn, th
14、rough exercise or life functions, about 3,500 calories. _. Runners do have special nutrition needs, but the basic principles for healthy eating still apply. Try choosing smaller portions of high-fat and high-calorie foods and eating more whole grains,fruit,and vegetables.Follow a Training Schedule S
15、ticking to a training schedule is a simple way to stay motivated to run._. So its much harder to postpone or skip workouts. Following a schedule can also help you avoid a running injury by not increasing your mileage too quickly.Run Regularly If you dont want to follow a schedule, you still need to have some consistency with your running because you won t lose weight by running once a week. It s best to gel some activity every day._. If you find that your motivation to run is suffering,follow some necessary tips to get inspired._ Incorporating speed wor
