Doctors say that exercise is important for he...

Doctors say that exercise is important for health, but it _______ be regular exercise.

A．can              B．will              C．must             D．may

高一英语单项填空简单题查看答案及解析

Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert (灵活). This means they do better in tests and schoolwork than those who don’t exercise.

There are many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways; you have to like what you’re doing. Exercise enough— but not too much. It’s best to exercise twice each week, Thirty minutes each time is enough. Try all kinds of things until you find one, two or even three sports that feel right for you.

You can exercise at fitness centers. They have a lot of equipment（设备）there. The equipment will help to exercise your arms, legs and other parts of your body to make you fit. Some people buy equipment for their homes. But it is very expensive.

Exercising can be fun. Friends can exercise together at a fitness center or they can play sports together. How do you exercise?

1.In the text, the writer tells us that we all need to ________.

2.Which of the following sports is not mentioned (提到) in the next?

3.The words “fitness centers” in the next mean ________.

4.The sentence, Children who often exercise are more alert, tells us that people who often exercise can do better in ________.

5.Exercising can be fun, because ________.

高一英语阅读理解困难题查看答案及解析

Regular exercise________our health；that is to say，our health can________it.

A．benefit； benefit from                   B．is of benefit to；benefit from

C．is good for；benefit                     D．benefits； are benefited from

高一英语单项填空中等难度题查看答案及解析

We all know that exercise is good for your health. But some kinds of exercise may be better than others.

Running, for example, may help to protect against heart disease and other health problems. Running may also help you live longer. Researchers say it is not important how far you run. It also does not matter how fast or even how often you run. As advertisements for the running shoes Nike say, “Just Do It.”

Recently researchers studied more than 55,000 adults. About one-fourth of the adults reported running regularly. The study found these runners were considerably less likely than non-runners to die of any form of disease, including heart disease. In fact, the runners lived, on average, three years longer than the non-runners.

This study lasted 15 years. During that time, more than 3,400 of the individuals died. About 1.200 of the deaths were linked to heart disease, hear, attack or stroke.

One of the researchers is a man named D.C. Lee, a professor of Iowa State University Compared to non-runners, he said, runners showed a much lower risk of dying from some diseases. “Compared to non-runners, runners showed 30 percent lower risk of death by any causes, including heart attack, stroke and cancer. Also, runners compared to non-runners showed 45 percent lower risk of death by cardiovascular diseases（心血管疾病）, including heart attack and stroke.”

D. C. Lee and the other researchers found that speed, distance and how often one runs made little difference in reducing the risk of death. The runners in the study averaged between 10 and 16 kilometers per hour. Mr Lee said slower runners and those who only ran once or twice a week were helped nearly as much as those who ran faster and further. “And also we looked at the inning over time and we found that persistent runners（over six years）showed the biggest benefits, as well.”

1.What does the author mean by quoting Nike’s ad “Just Do it”?

A. It’s time for you to start running.

B. Nike has always kept its promise.

C. You have to run as fast as possible.

D. Running does you good whatever its form.

2.The researchers got the results of their study mainly by ________.

A. analyzing data　　 B. having interviews

C. doing experiments　　 D. doing field survey

3.What can we learn from Paragraph 5?

A. Heart disease is the biggest killer of mankind.

B. Runners are generally healthier than non-runners.

C. Heart disease has killed more people than cancer.

D. Running greatly reduces the risk of cardiovascular disease.

4.What can we know according to Mr Lee?

A. Slower runners and faster runners benefit equally from running.

B. You can benefit most if your speed is over 10km per hour.

C. You must control your speed properly while running.

D. The further you run, the more benefits you will get.

高一英语阅读理解中等难度题查看答案及解析

We all know that exercise is good for our health. But some kinds of exercise may be better than others. Running, for example, may help to protect against heart disease and other health problems. Running is good exercise, but it can be hard on the body. 1..

Take It easy.

Do not run too much, too soon or too fast. Most people get running injuries when they push themselves too bad. The body needs time to get used to increase in distance or speed. 2.

Listen to your body.

Most running injuries do not come unexpectedly (意外地). 3.. They may include body aches, sore muscles (肌肉) and pain that does not go away.

4.

There is no single best shoe for every runner. You should find the shoe that offers the best fit and support for your feet. More importantly, you should replace your shoes every 500 to 800 kilometers.

Take good notes.

Take time after each run to write down what you did and how you felt. Look for things that happen over again. These notes will help you find the best exercise for you.

Cross train.

As we said earlier, running is hard on your body. So physical fitness experts suggest some form of cross training to improve muscle balance and to help you stay injury free. They say, besides running, swimming, yoga, and riding a bicycle are good exercises. 5..

A. Get good running shoes

B. Usually, there are warning signs

C. These exercises are easier on the body

D. Running may also help you live longer

E. Muscles and joints (关节) need time to recover

F. Here are five ideas to make injuries less likely

G. As advertisements for the running shoe Nike say, “just do it”.

高一英语七选五简单题查看答案及解析

Five tips for safe running

We all know that exercise is good for our health. But some kinds of exercise may be better than others. Running, for example, may help to protect against heart disease and other health problems.

Running is good exercise, but it can be hard on the body. 1.

Take it easy. Do not run too much, too soon or too fast. Most people get running injuries when they push themselves too bad. The body needs time to get used to increases in distance or speed.2.

Listen to your body. Most running injuries do not come unexpectedly. 3. They may include body aches, sore muscles(肌肉酸痛) and pain that does not go away.

4. There is no single best shoe for every runner. You should find the shoes that offer the best fit and support for your feet. More importantly, you should replace your shoes every 500 to 800 kilometers.

Take good notes. Take time after each run to write down what you did and how you felt. Look for patterns, things that happen over and over again. These notes will help you find the best exercise for you.

Cross train. As we said earlier, running is hard on your body. So physical fitness experts suggest some form of cross training to improve muscle balance and to help you stay injury free. They say swimming, yoga, and riding a bicycle are good exercises to combine with running. 5.

A.Get good running shoes.

B.Usually, there are warning signs.

C.Running may also help you live longer.

D.These exercises are easier on the body.

E.Muscles and joints(关节) need time to recover.

F.As advertisements for the running shoes Nike say, “Just do it.”

G.Here are five ideas to reduce the risk of injury.

高一英语七选五中等难度题查看答案及解析

It comes as no surprise that exercise is good for your health. Positive changes happen to your body before, during, and after a workout. 1.

Build up your body

There are quite a few scientific reasons to do strength training. It makes muscles (肌肉) bigger and bones stronger, thus lowering the risk for certain diseases. Running is an easy but effective way to help build your muscles. 2. But a recent study found that a short run can benefit the legs in the short term. And for now, experts say running has more benefits than risks.

Improve your brainpower

Exercise can help your brain, not just your body. Physical activity helps brain cells (细胞) grow. 3. That’s because physical exercise quickly increases a person's heart rate and carries more blood to the brain, improving the brainpower.

Establish a mind-body connection

Too much stress can lead to inflammation (炎症).4. But simple mind-body exercises like yoga can not only reduce inflammation but also lower the risk of depression. New research shows they can even change your genes to fight off poor health. Research proves that even just 15 minutes a day of practicing mindfulness seems to do the trick.

5. National guidelines recommend more than two hours of physical activity each week. But science says people who pack that amount into one or two days get about the same benefits. Either way, get moving is the key!

A.It is the body’s painful response to injury and overuse.

B.Mindful exercises can improve your long-term well-being.

C.Then what is the proper amount of exercise you should take?

D.And moving more appears to lower the chances of memory loss.

E.Recent research shows more detail about the benefits of exercise.

F.Exercise can also help people deal better with anger and feel happier.

G.Some believe the activity can damage the knees or cause other injuries.

高一英语七选五中等难度题查看答案及解析

Healthy eating along with regular exercise _______ important for your health．

A. is　　　 B. are　　 C. was　　　　 D. were

高一英语单项填空中等难度题查看答案及解析

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。

Everyone knows that fish is good for health.1.But it seems that many people don’t cook fish at home. Americans eat only about fifteen pounds of fish per person per year, but we eat twice as much fish in restaurants as at home. Buying, storing, and cooking fish isn’t difficult.2.This text is about how to buy and cook fish in an easy way.3.Fresh fish should smell sweet: you should feel that you’re standing at the ocean’s edge. Any fishy or strong smell means the fish isn’t fresh.4.When you have bought a fish and arrive home, you’d better store the fish in the refrigerator if you don’t cook it immediately, but fresh fish should be stored in your fridge for only a day or two. Frozen fish isn’t as tasty as the fresh one.There are many common methods used to cook fish.5.First, lean it and season it with your choice of spices(调料). Put the whole fish on a plate and steam it in a steam pot for 8 to 10 minutes if it weighs about one pound. (A larger one will take more time.) Then, it’s ready to serve.

A.Do not buy it.

B.The easiest is to steam it.

C.This is how you can do it.

D.It just requires a little knowledge.

E.The fish will go bad within hours.

F.When buying fish, you should first smell it.

G.The fats in fish are thought to help prevent heart disease.

高一英语七选五中等难度题查看答案及解析

Everyone knows that walking is one of the best means of exercise for health, so physicians often recommend 150 minutes a week. But that’s a measure of volume (量). What about the walking speed? Does that make a difference? A recent paper indicates the answer may be yes.

Previous research had only focused on total amounts of exercise in minutes or steps. A team of experts in Sydney looked at whether people who walked similar distances but at different speeds gained more or less health benefits

The researchers studied 11 English and Scottish population-wide reports that included more than 50,000 regular walkers with an average age of late 40s. The walkers were grouped according to four walking speeds: slow, average, brisk(轻快的) and fast. Lastly, the researchers figured out the death( from heart disease and cancer) rate during an average follow-up period of 9.2years.

New researchers showed marathoners had less arthritis(关节炎) than non-runners.

Participants who walked at an “average” speed, as opposed to ” slow ” , had a 20 percent lower risk of death. Those walking at a “ brisk ” or “ fast ” pace enjoyed an additional 4 percent lower death rate. While the best speeds vary with one’s own age and fitness, a pace below 20 minutes per mile is considered average, and below 18 minutes per mile is considered brisk. All the benefits came from lower heart-related deaths. Walking pace had no effect on cancer rates.

“Our paper is the first paper to keep apart walking pace from the physical activity volume ,”

Explained Emmanuel Stamatakis , a professor of the Charles Perkins Center. “We also took steps to role out ( 排除 ) the possibility that the slow walkers were in poor health to begin with.”

“Walking more is better than walking less. But don’t fall into the trap of thinking that any walk improve health. Keep out of the ‘ slow ’ zone. Make sure you’re putting some effort into your walk”, Stamatakis noted. “ An appropriate effort for those in a comfortable walking routine might be slightly out of breath.”

When you’re short of time, simply walk faster to increase the pay-off. “ A faster pace means you are challenging yourself to make adaptations for better health and fitness,” said Stamatakis.

1.What’s the finding of the recent paper?

A.Slow walkers are in poor health at first.

B.Walking speed influences one’s health.

C.Walking pace has some effect on cancer rates.

D.Walking 150 minutes a week is good for health.

2.How were the walkers sorted in the research?

A.They were divided into groups by walking pace.

B.They were put into different age group.

C.They were groups by health condition.

D.They were organized by nationality.

3.What can we know about the research?

A.Participants are from eleven countries.

B.Participants include people of all ages.

C.It collected data during an average of 9.2 years.

D.It focused on total amounts of exercise in minutes.

4.What’s Stamatakis’s advice for those in a comfortable walking routine?

A.Working more. B.Walking a little faster.

C.Trying other exercise. D.Changing the present lifestyle.

高一英语阅读理解中等难度题查看答案及解析