Have you tried to run or walk for exercise an...

(2019安徽B篇)Have you tried to run or walk for exercise and then given up? If you answered yes, you should try a new kind of exercise: aquatic(水中的)exercise. Aquatic exercise is like exercise on land, but you do it in a swimming pool. More and more people are trying aquatic exercise.

Aquatic exercise feels easier than exercising on land. Why? You weigh about 90% less in the pool. It is better for your knees than running or walking. Water is about 1，000 times thicker and heavier than air. To move through the water, your body has to work four times as hard. As a result, you can burn more calories(卡路里)．

In fact, most people say they feel more relaxed in the water. They stop thinking about the things that make them worried. They feel in control of their bodies. The cool, quiet environment makes them feel good.

But what if you are afraid of the water? No problem! There is nothing to worry about. Aquatic exercise is safe and easy to learn. It doesn't require any special skills. You don't even need to know how to swim. Aquatic exercise is for everyone.

Which paragraph gives opinions about “the advantages of aquatic exercise”？

A.Paragraph 1. B.Paragraph 2. C.Paragraph 3. D.Paragraph 4.

九年级英语阅读单选困难题查看答案及解析

Have you tried to run or walk for exercise and then given up? If you answered yes, you should try a new kind of exercise: aquatic (水中的) exercise. Aquatic exercise is like exercise on land, but you do it in a swimming pool. More and more people are trying aquatic exercise.

Aquatic exercise feels easier than exercising on land. Why? You weigh about 90% less in the pool. It is better for your knees than running or walking. Water is about 1, 000 times thicker and heavier than air. To move through the water, your body has to work four times as hard. As a result, you can burn more calories (卡路里).

In fact, most people say they feel more relaxed in the water. They stop thinking about the things that make them worried. They feel in control of their bodies. The cool, quiet environment makes them feel good.

But what if you are afraid of the water? No problem! There is nothing to worry about. Aquatic exercise is safe and easy to learn. It doesn't require any special skills. You don't even need to know how to swim. Aquatic exercise is for everyone.

1.What is Paragraph 2 mainly about?

A.Difference between air and water. B.Weight change of one's body.

C.The advantages of aquatic exercise. D.The ways to do aquatic exercise.

2.What do most people think of aquatic exercise?

A.Relaxing. B.Worrying. C.Challenging. D.Boring.

3.According to the text, aquatic exercise is _____.

A.done in groups B.fit for everyone

C.difficult to learn D.done with special skills

4.In which part of a magazine can we read the text?

A.Culture. B.Health. C.Nature. D.Travel.

九年级英语阅读单选中等难度题查看答案及解析

Most of us have made an exercise plan, but only a few can follow it. WebMD (an American website) has listed the following tips for making exercise a habit in your life.

1. Do activities you enjoy.

Remember, there's no rule that says you have to go to a sports centre or buy equipment like swimming suits. Many types of activities, such as push﹣up (俯卧撑), can be done whenever it is rainy or snowy.

2. Exercise after work.

Don't go home first. Few people are so motivated (有动力的) that they will go out again and exercise after they go home and change clothes.

3. Exercise even when you are tired.

Tiredness is not an excuse. While exercising, you breathe deeply and your body makes better use of the oxygen (氧气) exchange. Then, you will feel energetic.

4. Notice that you are better than before.

It's great when your clothes fit better, you can lift heavier things or take exercise longer. There's something good too, like getting a good night's sleep or thinking more clearly.

5. Walk with a pedometer (计步器)

Not everyone can start out with 10,000 steps a day. Use a pedometer, and find out your daily steps. And then, try your best to walk 300 extra steps each day. Finally, you can reach 10,000 steps a day.

Complete the summary of the passage above with one word for each blank.

According to WebMD, there are some easy ways to make exercise a habit. First, when you do activities you enjoy, such as push﹣up, you don't have to consider 1. conditions. Second, the best way is to exercise before going home because most people are unwilling to go out again and exercise after 2. clothes at home. Third, keep on exercising even though you feel tired. That's because taking a 3. breath will help your body make better use of oxygen exchange. Moreover, pay attention to your 4. in exercising, like losing some weight, exercising longer, etc. Finally, walk with a pedometer and find out your daily steps. Then, increase the number of steps day 5. day. Your goal of 10,000 steps a day can be achieved.

九年级英语信息归纳中等难度题查看答案及解析

Most of us have made an exercise plan, but only a few can follow it. WebMD (an American website) has listed the following tips for making exercise a habit in your life.

1.

Remember, there's no rule that says you have to go to a sports center or buy equipment like swimming suits. Many types of activities, such as push﹣up, can be done whenever it is rainy or snowy.

2.

Don't go home first. Few people are so motivated that they will go out again and exercise after they go home and change clothes.

3.

Tiredness is not an excuse. While exercising, you breathe deeply and your body makes better use of the oxygen exchange. Then, you will feel energetic.

4.

It's great when your clothes fit better. You can lift heavier things or take exercise longer. There's something good too, like getting a good night's sleep or thinking more clearly.

5.

Not everyone can start out with 10,000 steps a day. Use a pedometer, and find out your daily steps. And then, try your best to walk 300 extra steps each day. Finally, you can reach 10,000 steps a day.

A.Exercise after work.

B.Record your daily steps.

C.Do activities you enjoy.

D.Exercise even when you are tired.

E.Notice that you are better than before.

九年级英语补全短文5选5中等难度题查看答案及解析

How many physical activities do you do in a week? Are you getting enough exercise?1. For example, people who exercise regularly are less likely to suffer from many diseases. Regular exercise reduces the risk of early death by 30%. It also improves your sleep quality.

Today, most adults are much less active than in the past because our jobs are far less physical than the work our grandparents used to do. 2. This lack of regular physical activity means people burn fewer calories than in the past, so we need to do something to consume our energy. This could be fast walking or cycling on a flat road.3.

4. Team sports such as football can be cheap because all the players share the cost of the field. Joining a sports club is a cheap way of getting exercise. It can also be very social.

If you don't want to spend any money, try one of the following activities. Go for a run. The only equipment you need is a pair of running shoes. If you take the bus, try getting off one stop early and walking the extra distance. Go to the park.5. You can play different kinds of games there. This is a great way to involve family members and friends.

In short, there are many easy ways of keeping fit. If we all recognize the value of doing this, we will live longer and be healthier.

A.Try getting a group of friends or family together.

B.Experts think adults need to do 2.5 hours of proper exercise per week.

C.Regular activity benefits your health in many ways.

D.Exercise can be expensive, but it doesn't have to be.

E.Many of us spend seven hours or more just sitting on a chair each day.

九年级英语补全短文5选5中等难度题查看答案及解析

Hi, I'm Zhang Li from Yucai Middle School. I can't sleep well and I always wake up several times during the night. In order to help me sleep well, I've collected some good ways. Here are some suggestions.

1.Go to bed at the same time every night. Try not to break this habit on weekends. Wake up at the same time every morning. If you are getting enough sleep, you will wake up naturally.

2.Don't play on the computer for more than half an hour before you sleep. Studies show that it is bad for the quality of your sleep. Reading a book or listening to light music is good for sleep.

3.A clean environment is necessary. Make sure that you have turned off the lights in your room before you sleep, and that the temperature is comfortable.

4.Exercising will help you to go to sleep more easily. Walk for 45 minutes every day and you will sleep better at night. But don't do it just before you go to bed.

5.Use hot water to wash your feet before you sleep every night. Washing feet for about twenty minutes every time helps you fall into a deep sleep. Keep on doing it, you can sleep well.

A.Have a nice environment

B.Wash feet with hot water

C.Don't get up early

D.Have regular sleep habits

E.Take exercise properly

F.Tum off your computer

九年级英语信息匹配中等难度题查看答案及解析

If you’re a teen who thinks you need expensive gym membership to get into shape, think again. You likely have all the equipment you need right in your own _______.

Your home is full of opportunities to develop your muscles and get fit. Start early in the morning to refresh yourself and you'll be full of energy all day. _______ you get out of bed, move the pillow from under your head and do a set of 20 sit-ups. With your heart beating _______, get up and do 20 jumping jacks (开合跳). Stretch (伸展) for five minutes to further _______ up your muscles, and then run slowly in place for a full minute.

Besides, add weight exercise to your daily exercise for _______ calories. Place weights (哑铃) on the floor in front of your feet. Keep your back straight and your head up, bend your knees and pick up the weights for an overhead press. Bend your arms and push the weights straight _______ your head. Lower the weights to shoulder _______ and then lift and lower them for 8 to 12 times.

Don't get bored with your home workout _______ doing the same exercises for too long. Pick up a jump rope and _______ for two minutes. With your heart beating faster, run in place for ________ two minutes. Drop to the floor and do "spidermen". Place your hands on the floor under your shoulders and stretch your legs out behind you with the weight on your toes.

Try these indoor activities and get fit!

From: https: //www.livestrong.com

1.A.home B.school C.classroom D.hand

2.A.When B.Until C.Before D.After

3.A.higher B.harder C.less D.louder

4.A.look B.stay C.warm D.put

5.A.recycling B.helping C.inventing D.burning

6.A.along B.above C.inside D.beside

7.A.height B.body C.weight D.size

8.A.without B.to C.instead D.by

9.A.swim B.lie C.jump D.relax

10.A.other B.more C.else D.another

九年级英语完型填空中等难度题查看答案及解析

Cait, 11, was trying to fall asleep when her 8-year-old brother, Doug, came into her room. He looked around, but seemed really out of it. Then Doug went back into the hallway and stood there looking straight up at the light. This was really strange. Cait didn’t know what to do. Just then, Cait’s father appeared and explained Doug was sleepwalking.

Not all sleep is the same every night. We experience some deep, quiet sleep and some active sleep, which is when dreams happen. You might think sleepwalking would happen during active sleep but a person isn’t physically active during active sleep. It usually happens in the first few hours of sleep in the period called deep sleep.

The truth is that not all sleepwalkers walk. Some simply sit up or stand in bed or act like they’re awake when, in fact, they’re asleep! Most, however, do get up and walk around for a few seconds or for as long as half an hour.

Sleepwalkers’ eyes are open, but they don’t see the same way they do when they’re awake. They tend to go back to bed on their own and won’t remember it in the morning.

You also might have heard that sleepwalkers can get frightened if you wake them up. That’s true, so what do you do if you see someone sleepwalking? You should call for a grown-up who can lead the person back to bed. And once the sleepwalker is tucked back in bed, it’s time for you to get some sleep, too!

Word Bank

tend　　　　　　　　　　　　 倾向于

frightened　　　　　　　　 受惊的

tuck　　　　　　　　　　　　 掖好被子

1.What does “out of it” most probably mean in Chinese?

A.茫然不觉 B.心满意足 C.垂头丧气 D.悠然自得

2.When does sleepwalking usually happen?

A.During active sleep. B.In the first few hours of sleep.

C.When dreams begin. D.When we're trying to fall asleep.

3.Which paragraphs tell what sleepwalkers do?

A.①② B.②③ C.③④ D.④⑤

4.What should we do if we see people sleepwalking?

A.Wake them up. B.Walk around with them.

C.Do nothing and get your own sleep. D.Ask grown-ups to lead them to bed.

5.Who is the text written for?

A.Teachers. B.Doctors. C.Parents. D.Children.

九年级英语阅读单选中等难度题查看答案及解析

COVID-19（新冠病毒）has stopped people from working for several months. In recent days, many people have returned to work. 1. Here is some advice.

When commuting（通勤）

Avoid taking public transport. 2. If you have to take public transport, you shall wear a face mask（口罩）through the ride and try to avoid touching objects in the vehicles（车辆）with your hands.

Entering the workplace

Wear a face mask and receive body temperature check before entering the office building. You must pass the body temperature check before being allowed in. 3. If you have signs such as fever, please go to the fever office of a hospital at once.

Using a lift

Avoid using the lift if you are going to or leaving lower floors. Use the stairs instead. Stand clear of lift doors while waiting. 4.

In offices

5. Do it three times a day for 15 minutes to half an hour each time. You can only get infected（感染的）if the virus builds up in large numbers. Fresh air can stop the virus from building up.

Keep healthy habits such as eating a healthy diet, exercising and getting enough sleep. They can improve your immunity（免疫力）.

A.Try to walk, cycle or drive to your office instead.

B.What steps of prevention（预防）and control are needed?

C.Do not stand face to face with people while waiting.

D.Open windows to let fresh air in during the day.

E.Wash hands in time.

九年级英语补全短文5选5中等难度题查看答案及解析

It's normal for the human mind to wander(走神). So many things may fill your mind and pull your thoughts in different directions. This isn't always 1.. Sometimes a wandering mind can lead to a new creation. However, wandering thoughts can also stop you 2. getting things done, keep you up at night, or hurt your health. Don't worry. Try the following practice.

Doing Exercise and Activities

Slow down and let your mind focus(专注) on your breathing. By controlling your breathing, you bring your 3. to work together with your body. Once you lose interest in what you’re doing, you can take a break from it. Go for a walk, do some exercise, take a shower or even lie down and think about4.. These activities help a lot.

Focusing on Tasks You're Doing

Do one task at a time, it won't slow you down. Instead, it keeps your mind focused and you’ll be able to get more done 5.. While doing tasks, don't look around from time to time. If there's something keeping your mind wandering, allow yourself a specific(特定的）time to worry, think or plan. 6. the time is up, refocus on your next task.

Controlling Worrying Thoughts

Writing down or sharing your worries helps to get them out of your head. When there's a big task, it's understandable to put it off. But by 7. it bravely and trying to solve it, you can get away from your worrying thoughts. If it doesn't work after you've tried everything, 8.that there are always things you can't change.

九年级英语单词填空中等难度题查看答案及解析