Losing weight comes with a lot of health benefits — including making your brain sharper.
Yes, it turns out that overweight may damage cognitive (认知的) functions such as memory and attention. There have been few studies of overweight and cognitive functioning, possibly because it is generally believed that it is not a primary risk cause for poor cognitive performance. Losing weight, therefore, may help improve these mental functions, according to a new research led by John Gunstad, assistant professor of psychology (心理学) at Kent State University.
Growing evidence suggests that being fat is linked to cognitive deficits (缺陷). So Gunstad and his team guessed that losing weight might improve mental function. For their study, they measured memory and attention in a group of 150 overweight participants, some of whom had some kind of operation for weight loss and some did not. All of the volunteers completed mental skills tests to assess their abilities of memory and attention at the beginning of the study, and again 12 weeks later. To begin with, about 24% of the patients showed damaged learning and 23%showed signs of poor memory when tested. At the end of the study, those who had lost weight after operation improved their scores into the average or above average range for cognitive functions. Scores for the volunteers who didn’t lose weight dropped even further.
The study helped Gunstad to find out whether losing weight had any effect on mental function. Now that he’s seen the positive effect that weight loss can have on memory and attention, he says he will next study those who choose to lose weight by the traditional way — eating healthier and getting more active. He expects that losing weight in this way will have a similarly positive effect on the brain. “If we can improve the condition with operations, then we can probably produce the same change with behavioral weight loss as well,’’ he says.
1.The result of Gunstad’s study shows that ___________.
A.losing weight has little effect on people’s memory
B.losing weight can improve people’s mental functions
C.overweight people are likely to have psychology problems
D.overweight people’s abilities of concentration differ greatly
2.What is Gunstad planning to prove next in his research?
A.Slim people are smarter than overweight people.
B.Healthy diet is better than exercise in losing weight.
C.Traditional ways of losing weight are better than operation.
D.Overweight people will get smarter by the traditional way.
3.Which of the following is the best title for the text?
A.Body Weight and Health B.Losing Weight by Operation
C.Ways to Improve Mental Functions D.Losing Weight to Sharpen Your Mind
高一英语阅读理解中等难度题
Losing weight comes with a lot of health benefits — including making your brain sharper.
Yes, it turns out that overweight may damage cognitive (认知的) functions such as memory and attention. There have been few studies of overweight and cognitive functioning, possibly because it is generally believed that it is not a primary risk cause for poor cognitive performance. Losing weight, therefore, may help improve these mental functions, according to a new research led by John Gunstad, assistant professor of psychology (心理学) at Kent State University.
Growing evidence suggests that being fat is linked to cognitive deficits (缺陷). So Gunstad and his team guessed that losing weight might improve mental function. For their study, they measured memory and attention in a group of 150 overweight participants, some of whom had some kind of operation for weight loss and some did not. All of the volunteers completed mental skills tests to assess their abilities of memory and attention at the beginning of the study, and again 12 weeks later. To begin with, about 24% of the patients showed damaged learning and 23%showed signs of poor memory when tested. At the end of the study, those who had lost weight after operation improved their scores into the average or above average range for cognitive functions. Scores for the volunteers who didn’t lose weight dropped even further.
The study helped Gunstad to find out whether losing weight had any effect on mental function. Now that he’s seen the positive effect that weight loss can have on memory and attention, he says he will next study those who choose to lose weight by the traditional way — eating healthier and getting more active. He expects that losing weight in this way will have a similarly positive effect on the brain. “If we can improve the condition with operations, then we can probably produce the same change with behavioral weight loss as well,’’ he says.
1.The result of Gunstad’s study shows that ___________.
A.losing weight has little effect on people’s memory
B.losing weight can improve people’s mental functions
C.overweight people are likely to have psychology problems
D.overweight people’s abilities of concentration differ greatly
2.What is Gunstad planning to prove next in his research?
A.Slim people are smarter than overweight people.
B.Healthy diet is better than exercise in losing weight.
C.Traditional ways of losing weight are better than operation.
D.Overweight people will get smarter by the traditional way.
3.Which of the following is the best title for the text?
A.Body Weight and Health B.Losing Weight by Operation
C.Ways to Improve Mental Functions D.Losing Weight to Sharpen Your Mind
高一英语阅读理解中等难度题查看答案及解析
Losing weight comes with a lot of health benefits—including making your brain sharper.
There have been few studies of overweight and cognitive functioning, (认知功能) possibly because it is generally believed that it is not a primary risk cause for poor cognitive performance. Yet, it turns out that overweight may damage cognitive functions such as memory and attention. Losing weight, therefore, may help improve these mental functions, according to a new research led by John Gunstad, assistant professor of psychology at Kent State University.
Growing evidence suggests that being fat is linked to cognitive deficits (缺陷). So Gunstad and his team guessed that losing weight might improve mental function. For their study, they measured memory and attention in a group of 150 overweight participants, some of whom had some kind of operation for weight loss and some did not. All of the volunteers completed mental skills tests to assess their abilities of memory and attention at the beginning of the study, and again 12 weeks later. To begin with, about 24% of the patients showed damaged learning and 23% showed signs of poor memory when tested. At the end of the study, those who had lost weight after operation improved their scores into the average or above average range for cognitive functions. Scores for the volunteers who didn’t lose weight dropped even further.
The study helped Gunstad to find out whether losing weight had any effect on mental function. Now that he’s seen the positive effect that weight loss can have on memory and attention, he says he will next study those who choose to lose weight by the traditional way—eating healthier and getting more active. He expects that losing weight in this way will have a similarly positive effect on the brain. “If we can improve the condition with operations, then we can probably produce the same change with behavioral weight loss as well,” he says.
1.There is less research on overweight and cognitive functions because researchers _____.
A. believe overweight only affects our body
B. have focused on ways to sharpen people’s mind
C. do not consider overweight a main cause for low cognitive ability
D. are clear about the relation between weight and mental functions
2.The result of Gunstad’s study shows that ______.
A. losing weight has little effect on people’s memory
B. losing weight can improve people’s mental functions
C. overweight people are likely to have psychology problems
D. overweight people’s abilities of concentration differ greatly
3.What is Gunstad planning to prove next in his research?
A. Overweight people will get smarter by taking more exercise.
B. Healthy diet is better than exercise in losing weight.
C. Traditional ways of losing weight are better than operation.
D. Slim people are smarter than overweight people.
4.Which of the following is the best title for the text?
A. Body Weight and Health
B. Losing Weight by Operation
C. Ways to Improve Mental Functions
D. Losing Weight to Sharpen Your Mind
高一英语阅读理解中等难度题查看答案及解析
Weight loss(减肥) 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(模特) or actors in magazines or on TV, but those goals might not be healthy or realistic(现实的) for you . 1.
So what should you do about your weight control?
2.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(营养学家).3. If it turns out that you can benefit from (从..获益)weight loss then you can follow a few of the simple suggestions listed below to get started.
4. People who lose weight quickly by crash dieting (速效节食)or other extreme measures(极端方法)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(保持) for a lifetime.
Small changes are a lot easier to stick with(坚持做) than large ones. Try reducing the size of what you eat. 5. Once you have that down, start gradually introducing healthier foods and exercise into your life.
It’s a good idea to maintain a healthy weight because it’s just that: healthy.
A.Try giving up regular soda for a week.
B.Try to pay attention as you eat and stop when you’re full.
C.Weight management(体重管理) is about long-term success.
D.Besides, no magical (神奇的)diet will make you look like someone else.
E.Being healthy is really about being at a weight that is right for you.
F.Changing from whole to nonfat or low-fat milk is also a good idea.
G.They will compare your weight with healthy standards(标准) and help you set goals.
高一英语七选五困难题查看答案及解析
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.1.
So what should you do about your weight control?
2.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.3.If 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.
4.People 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.5..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.
高一英语七选五中等难度题查看答案及解析
Lots of people are unhappy with their present weight, but most aren't sure how to change it. You may want to look like the models or actors in magazines and on TV, but those goals might not be healthy or realistic (现实的) for you. Being healthy is really about being at a weight that is right for you. 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(营养学家). If 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.
_______________________. Ask your mom or dad to lend help and support and to make lifestyle changes that will benefit the whole family, if possible. Those who have the support of their families tend to have better results with their weight-management programs.
Watch your drinks. It’s amazing how many extra calories can be in the sodas, juices and other drinks that you take in every day. Simply cutting out a can of soda or one sports drink can save you 150 calories or more each day. Slake yourself with water or other sugar-free drinks when you’re thirsty and stay away from sugary juices and sodas.
Stop eating when you’re full. Lots of people eat when they’re full. Try to pay attention as you eat and stop when you are full.
Avoid diet pills. They can be dangerous to your health; besides, there’s no evidence that they help keep weight off over the long term.
Get moving. You don’t have to play a team sport or go to the gym. Try different kinds of activities from hiking to cycling, or to dancing until you find what you like.
1.According to the passage, before you decide to lose or gain weight you must know _________.
A.how you will do it
B.how long it should last
C.whether you have a healthy weight
D.what your realistic goal is
2.Which of the following would be the best to be put in the blank in the second paragraph?
A.Find a partner.
B.Make weight loss a family behavior.
C.Don’t give up easily.
D.Small changes make a difference.
3.The underlined part ‘Slake yourself’ in the third paragraph means “__________”
A.Stop yourself feeling thirsty.
B.Make yourself feel less tired.
C.Make yourself feel comfortable.
D.Stop yourself feeling less hungry.
4.We can learn from the passage that __________.
A. exercising is harmful to one’s health
B. diet pills may not help one lose weight in the long term
C. having eating trouble is the No.1 cause of being overweight
D. all models or actors in magazines and on TV have weight problems
高一英语阅读理解中等难度题查看答案及解析
In Britain, packets of cigarettes come with a government health warning them.
A. attach to B. attaching to
C. attached to D. to attach to
高一英语单项填空困难题查看答案及解析
In many countries, packets of cigarettes come with a government health warning ______ them.
A.attaching with B.attached with
C.attaching to D.attached to
高一英语单项填空中等难度题查看答案及解析
In many countries, packets of cigarettes come with a government health warning ______ them.
A.attaching with B.attached with
C.attaching to D.attached to
高一英语单项填空困难题查看答案及解析
As a recipe for losing weight, taking a slice of chocolate cake at breakfast would seem an unlikely fantasy.
A team from Tel Aviv University found that eating pudding as part of a balanced 600-calorie breakfast that also included proteins and carbohydrates (碳水化合物), could help dieter to lose more weight---and keep it off in the long run.
Attempting to avoid sweets entirely can create a psychological addiction to these same foods in the long term. So adding desserts to breakfast can control craving(渴望) throughout the rest of the day.
Over the course of a 32-week-long study, participants, who added desserts to their breakfast lost about 40 pounds more than a group that avoided such foods. What’s more, they kept off the pounds longer.
A meal in the morning provides energy for the day’s tasks, aids in brain functioning, and kick-starts the body’s metabolism (新陈代谢), making it decisive to weight loss and maintenance. And breakfast is the meal that most successfully regulates ghrelin, the hormone that increases longer. While the level of ghrelin rises before every meals, it is controlled most effectively at breakfast time.
The researchers hoped to determine whether meal time and composition had an impact on weight loss in the short and long term, or whether it was a simple matter of the caloric count.
1. According to the passage, the underlined word “it” in paragraph 2 probably refers to __________.
A. the calorie B. the breakfast
C. the craving for pudding D. the lost weight
2.Adding some desserts in your breakfast diet properly will __________.
A. make you gain more fat
B. make you become slim more easily
C. help improve your psychological health
D. help develop your craving for more delicious food
3.Through paragraph 5. the author wants to show__________ .
A. the special function of ghrelin
B. some decisive ways of losing weight
C. the great importance of breakfast to us
D. the nutrition we should take in during the breakfast
4.What will the passage develope next?
A. Another experiment on weight loss.
B. An importance of calorie.
C. People’s breakfast time.
D. The composition of the breakfast.
高一英语阅读理解中等难度题查看答案及解析
--- Could you eat the rest of the pizza?
--- No, thanks. I’m losing _____ weight and I am on _____ diet now.
A.不填;the B.a; a C.不填;a D.the; the
高一英语单项填空中等难度题查看答案及解析