题目内容

Why are people interested in eating raw foods or whole foods? One reason is that eating these types of food reduces the risk of acid accumulation in your body.
Raw and whole foods are usually digested more efficiently than cooked and refined foods. When we cook foods, we destroy the natural enzymes (酶) that are part of the food in its raw form. These enzymes were intended by nature to help us digest the food. When we consume food without these natural enzymes, our bodies either digest the food improperly or allow too many nutrients to be absorbed into the bloodstream. In both instances, the result is obesity. When too many nutrients are absorbed at once, the body grows fat. Improperly digested food moves slowly through the digestive tract, where it becomes increasingly acidic. To protect its vital organs from this acidic waste, the body changes the acid into fat and stores it safely away from the organs.
Processed foods contain chemical elements, which might confuse the appetite mechanism that tells us when we’ve had enough to eat; as a result, people often overeat. Processed foods also upset the digestive cycle. The body will either identify these foods as allergens and then store them safely away from the organs as fat, or the remains of undigested food will become acidic and enter the bloodstream as acid waste, which will stick to the blood vessel walls and block the passage of vital oxygen and nutrients heading for the body’s cells. The body’s metabolism (新陈代谢) becomes inactive, and the result is weight gain and obesity.
The accumulation of acid in the digestive tract makes digestion increasingly inefficient. When that happens, even healthy foods can become acidic and the food allergies will become more common.
To stop this vicious(恶性的) circle in its tracks, people need to consume food and supplements that will neutralize the acid already accumulated in body. Eating the right types of raw and whole foods can help. It’s also important to restore your enzyme balance. You need to identify and avoid the foods that cause acid accumulation and consume the foods that increase enzyme production. If you truly want to change and help your body heal itself, you need to take an active approach.
【小题1】It can be inferred from Para. 2 that __________.

A.it is essential for people to protect their vital organs
B.we’d better be cautious about raw and whole foods
C.foods with natural enzymes help people keep fit
D.giving up cooked and refined foods is a new lifestyle
【小题2】Processed foods are unhealthy because they __________.
A.destroy body’s cellsB.may lead to obesity
C.are difficult to digestD.stop body’s metabolism
【小题3】What is the main purpose of this passage?
A.To warn people of the problem of obesity.
B.To tell the differences between raw and processed foods.
C.To inform people of the harm of processed foods.
D.To advocate eating more raw and whole foods.
【小题4】What is likely to be talked about following the last paragraph?
A.Suitable types of raw and whole foods.
B.Different causes of acid accumulation
C.Correct ways to cook raw foods.
D.Active approaches to avoid acid.
【小题5】 What can we learn from the text?
A.Processed foods are good for our appetite mechanism.
B.Eating the right types of raw and whole foods does good to our body.
C.The accumulation of acid in the digestive tract makes digestion more effective.
D.Processed foods also comfort the digestive tract.


【小题1】C
【小题2】B
【小题3】D
【小题4】A
【小题5】B

解析试题分析:本文讲述的raw foods or whole foods对人体的好处,倡导人们躲食用这样的健康的食品。
【小题1】C 推理题。根据文章第二段1,2行Raw and whole foods are usually digested more efficiently than cooked and refined foods. When we cook foods, we destroy the natural enzymes (酶) that are part of the food in its raw form.可知含有the natural enzymes (酶)的食物可以帮助我们更高效地消化食物。帮助我们保持健康。故C正确。
【小题2】B 细节题。根据文章第二段3,4,5行When we consume food without these natural enzymes, our bodies either digest the food improperly or allow too many nutrients to be absorbed into the bloodstream. In both instances, the result is obesity.可知这些处理过的食物会导致人们发胖。故B正确。
【小题3】D 推理题。根据文章第一段可知eating raw foods or whole foods可以减少体内acid的积累,可以让我们的消化更为有效健康。说明本文的目的在于建议人们多吃这样的食物。故D正确。
【小题4】A 推理题。本文主要讲述了这些raw foods or whole foods的好处,接下来就应该是向我们介绍那些这样的食品适合人们食用。故A正确。
【小题5】B 推理题。本文主要讲述的是食用raw foods or whole foods对我们的身体的好处。故B正确。
考点:考察健康类短文阅读
点评:本文讲述的raw foods or whole foods对人体的好处,倡导人们躲食用这样的健康的食品。推理题要求在理解原文表面文字信息的基础上,做出一定判断和推论,从而得到文章的隐含意义和深层意义。推理题所涉及的内容可能是文中某一句话,也可是某几句话,但做题的指导思想都是以文字信息为依据,既不能做出在原文中找不到文字根据的推理,也不能根据表面文字信息做多步推理,要根据原文表面文字信息一步推出的答案。

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相关题目

Most of us seem to reach our peak of alertness (警觉) around noon. Soon after that, alertness declines, and sleepiness may set in by mid-afternoon.
Your short-term memory is best during the morning—in fact, about 15 percent more efficient than at any other time of day. So, students, take notice: when you are faced with a morning exam, it really does pay to review your notes right before the test is given.
However, long-term memory is different. Afternoon is the best time for learning materials that you want to recall days, weeks or months later. Politicians, business executives or others who must learn speeches would be smart to do their memorizing during that time of day. You should try to do most of your studying in the afternoon, rather than late at night. Many students believe they memorize better while burning the midnight oil because their short-term recall is better during the early hours of the morning than in the afternoon. But short-term memory won’t help them much several days later, when they face the exam.
By contrast, we tend to do best on tasks related to the process of knowing, understanding, and learning numbers during the morning hours.
What about sports? During afternoon and early evening, you’re able to react the quickest to an outside stimulus—like a baseball speeding toward you. Studies have also shown that late in the day, when your body temperature is peaking, you will consider PE easier and less tiring—whether it actually is or not. That means you are more likely to work harder during a late afternoon or early evening workout, and therefore benefit more from it.  
In fact, all of your senses—taste, sight, hearing, touch and smell—may be at their keenest during late afternoon and early evening. That could be why dinner usually tastes better to us than breakfast.
While all of us follow the same general pattern of ups and downs, the exact timing varies from person to person. It all depends on how your “biological” day is structured. Each of us can increase our knowledge about our individual rhythms. Learn how to listen to the inner beats of your body; let them set the pace of your day. You will live a healthier and happier life.
【小题1】What does the underlined “it really does pay” mean?

A.It will cost a lot.B.It requires price.
C.It is very painful. D.It is worthwhile.
【小题2】If there is an English exam two weeks later, you should go over English ____________ for days before that.
A.in the afternoonB.in the late evening
C.in the early morningD.right before the exam
【小题3】From the passage, it can be inferred that ______________.
A.we eat more food at noon
B.we feel most tired if we exercise in the evening
C.it is a good choice to study math in the morning
D.we feel most sleepy before noon
【小题4】Which would be the best title for the passage?
A.What’s Your Best Time of the Day for Different Tasks
B.How to Live a Healthier and Happier Life
C.How to Study Efficiently
D.How to Keep Your Best State of Learning


A. 20 Years Younger

The book details easy and effective steps we can all take to rebuild the foundation of youth and enjoy better health, improved energy, and a positive outlook on life. The four basic programs are: an exercise system for fighting muscle and bone loss, a longevity-focused diet, sleep rejuvenation, and wrinkle-fighting skin care. Woven throughout the text is practical advice on changing appearances, controlling stress, staying mentally sharp, navigating medical tests, and much more.
B. Born To Run

Full of incredible characters, amazing athletic achievements, cutting-edge science, and, most of all, pure inspiration, Born to Run is an epic adventure that began with one simple question: Why does my foot hurt? In search of an answer, Christopher McDougall sets off to find a tribe of the world’s greatest distance runners and learn their secrets, and in the process shows us that everything we thought we knew about running is wrong.
C. Natural Running

In Natural Running, Abshire explains how modern running shoes distort the efficient running technique that humans evolved over thousands of years. He reviews the history of running shoes and injuries, making the case for barefoot running but also warning about its dangers.
D. Woodworking

This book includes excellent instruction from a best-selling woodworking author on all aspects of woodworking with hand tools. He approaches setting up the all-hand tool shop, explains how the tools work in wood, addresses the joinery, and finishes with instructions on building a workshop accessory to use with hand tools. Also included are other sample projects and information on finishing the hand worked projects.
E. Whittling Little Folk: 20 Delightful Characters to Carve and   Paint

At the beginning of the book, readers will find step-by-step carving and painting instructions for a Scandinavian inspired man and woman. Once they have learned to carve these two projects, readers will find an additional 18 patterns that can also be created with the same technique and some subtle changes.
F. Quick and Easy Meals

The book offers healthy, low-carbon Primal-approved recipes that can all be completed in under half an hour and, in many cases, in just a few minutes. Sisson and Meier show you how to delight your family or guests every time with quick, delicious meals using local produce, CSA meats, healthy fats (yes, and real butter) and common herbs and spices.
请阅读以下购书者的信息,然后匹配相关的书籍。
【小题1】Carina is fond of art and likes carving very much. In order to make something for the coming Mothers Day, she is searching a new idea.
【小题2】Daisy is a busy salesgirl, who is difficult to find time to cook. She likes home meals.
【小题3】 Alexander is a college student. He likes running. He wants to know more about the secret of shoes and running.
【小题4】Sammy majors in PE. He will do a research on how to train long distance runners.
【小题5】Nancy is looking for a book about advice on controlling stress, changing appearances, and enjoying a better health

Most of us seem to reach our peak of alertness (警觉) around noon. Soon after that, alertness declines, and sleepiness may set in by mid-afternoon.

Your short-term memory is best during the morning—in fact, about 15 percent more efficient than at any other time of day. So, students, take notice: when you are faced with a morning exam, it really does pay to review your notes right before the test is given.

However, long-term memory is different. Afternoon is the best time for learning materials that you want to recall days, weeks or months later. Politicians, business executives or others who must learn speeches would be smart to do their memorizing during that time of day. You should try to do most of your studying in the afternoon, rather than late at night. Many students believe they memorize better while burning the midnight oil because their short-term recall is better during the early hours of the morning than in the afternoon. But short-term memory won’t help them much several days later, when they face the exam.

By contrast, we tend to do best on tasks related to the process of knowing, understanding, and learning numbers during the morning hours.

What about sports? During afternoon and early evening, you’re able to react the quickest to an outside stimulus—like a baseball speeding toward you. Studies have also shown that late in the day, when your body temperature is peaking, you will consider PE easier and less tiring—whether it actually is or not. That means you are more likely to work harder during a late afternoon or early evening workout, and therefore benefit more from it.  

In fact, all of your senses—taste, sight, hearing, touch and smell—may be at their keenest during late afternoon and early evening. That could be why dinner usually tastes better to us than breakfast.

While all of us follow the same general pattern of ups and downs, the exact timing varies from person to person. It all depends on how your “biological” day is structured. Each of us can increase our knowledge about our individual rhythms. Learn how to listen to the inner beats of your body; let them set the pace of your day. You will live a healthier and happier life.

1.What does the underlined “it really does pay” mean?

A.It will cost a lot.                         B.It requires price.

C.It is very painful.                        D.It is worthwhile.

2.If there is an English exam two weeks later, you should go over English ____________ for days before that.

A.in the afternoon                        B.in the late evening

C.in the early morning                     D.right before the exam

3.From the passage, it can be inferred that ______________.

A.we eat more food at noon

B.we feel most tired if we exercise in the evening

C.it is a good choice to study math in the morning

D.we feel most sleepy before noon

4.Which would be the best title for the passage?

A.What’s Your Best Time of the Day for Different Tasks

B.How to Live a Healthier and Happier Life

C.How to Study Efficiently

D.How to Keep Your Best State of Learning

 

[1]Why is physical education important for students? There are many reasons. First of all, this subject helps them achieve the primary goal of physical education, which is physical fitness. As part of this, they can learn that it is highly important to include exercise and physical activities as part of their lifestyle.

[2]Physical education helps children achieve a healthy lifestyle. Inside the classroom, teachers educate kids about highly relevant issues such as the importance of hygiene (卫生) and health. This subject will help them realize the importance of having strong bodies. Likewise, it will also teach them how to have a healthy and an active lifestyle.

[3]Taking PE classes can help              of students. Being confident is very important to them as they grow and become responsible as well as competitive adults someday. This aspect (方面) of physical education is extremely important in the character development of students. Furthermore, it will teach them how to have a positive attitude.

[4]Physical education can teach students a set of all-important values. For example, it teaches students to fight like sportsmen and to cooperate with others to achieve one common goal as a team.

[5]Physical education also helps students develop their motor skills. On this kind of program, they are placed in situations where they can further develop and improve their reflexes (反应), concentration and body posture. By taking this class, they can realize their full potential as individuals and as part of a team.

[6]Moreover, physical education is also a means of enjoyment for students. By engaging in sports and physical activities, they can spend some pleasant time away from their other usual academic subjects. By doing so, they can achieve healthy minds and bodies.

1.What’s the text mainly about? (no more than 6 words)

2.What does the underlined word “it” (Line 3 paragraph 2) probably refer to? (no more than 3 words)

3.Fill in the blank in Paragraph 3 with proper words. (no more than 4 words)

4.Based on the text, list two values that students can learn in PE classes. (no more than 6 words)

5.How can a student keep healthy physically and mentally? (no more than 9 words)

 

 

A. 20 Years Younger

The book details easy and effective steps we can all take to rebuild the foundation of youth and enjoy better health, improved energy, and a positive outlook on life. The four basic programs are: an exercise system for fighting muscle and bone loss, a longevity-focused diet, sleep rejuvenation, and wrinkle-fighting skin care. Woven throughout the text is practical advice on changing appearances, controlling stress, staying mentally sharp, navigating medical tests, and much more.

B. Born To Run

Full of incredible characters, amazing athletic achievements, cutting-edge science, and, most of all, pure inspiration, Born to Run is an epic adventure that began with one simple question: Why does my foot hurt? In search of an answer, Christopher McDougall sets off to find a tribe of the world’s greatest distance runners and learn their secrets, and in the process shows us that everything we thought we knew about running is wrong.

C. Natural Running

In Natural Running, Abshire explains how modern running shoes distort the efficient running technique that humans evolved over thousands of years. He reviews the history of running shoes and injuries, making the case for barefoot running but also warning about its dangers.

D. Woodworking

This book includes excellent instruction from a best-selling woodworking author on all aspects of woodworking with hand tools. He approaches setting up the all-hand tool shop, explains how the tools work in wood, addresses the joinery, and finishes with instructions on building a workshop accessory to use with hand tools. Also included are other sample projects and information on finishing the hand worked projects.

E. Whittling Little Folk: 20 Delightful Characters to Carve and   Paint

 At the beginning of the book, readers will find step-by-step carving and painting instructions for a Scandinavian inspired man and woman. Once they have learned to carve these two projects, readers will find an additional 18 patterns that can also be created with the same technique and some subtle changes.

F. Quick and Easy Meals

The book offers healthy, low-carbon Primal-approved recipes that can all be completed in under half an hour and, in many cases, in just a few minutes. Sisson and Meier show you how to delight your family or guests every time with quick, delicious meals using local produce, CSA meats, healthy fats (yes, and real butter) and common herbs and spices.

请阅读以下购书者的信息,然后匹配相关的书籍。

1.Carina is fond of art and likes carving very much. In order to make something for the coming Mothers Day, she is searching a new idea.

2.Daisy is a busy salesgirl, who is difficult to find time to cook. She likes home meals.

3. Alexander is a college student. He likes running. He wants to know more about the secret of shoes and running.

4.Sammy majors in PE. He will do a research on how to train long distance runners.

5.Nancy is looking for a book about advice on controlling stress, changing appearances, and enjoying a better health

 

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