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Finally, you finish all your schoolwork and sit back in your chair. Suddenly you feel a headache and realize your eyes are painful. What’s going on? Doctors say that many students are spending too much time in front of screens(屏幕), especially during online classes. The following might be helpful to you.

THE 20-20-20 RULE


This gives your eyes a break from long screen time. It suggests looking at something at least 20 feet away for 20 seconds after 20 minutes of work on the screen. You can then continue working pain free.
Studies show that people blink(眨眼睛) less often when looking at a screen. Keep your eyes wet by blinking often or using eye drops.
Sit up straight about an arm’s length away from the screen. Make sure you’re looking down at your screen.
Stand up and exercise often to avoid neck and shoulder pain.
What about blue light blocking glasses(防蓝光眼镜)?
They may look cool, but research shows that blue light
isn’t the biggest cause of eye tiredness. So ask doctors about computer glasses before putting them on.
【小题1】Who is the text written for?
A.Parents.B.Students.C.Doctors.D.Patients.
【小题2】What are the key words in the 20-20-20 rule?
A.20 minutes, 20 feet, 20 times.B.20 seconds, 20 times, 20 feet.
C.20 feet, 20 seconds, 20 minutes.D.20 times, 20 minutes, 20 seconds.
【小题3】Which of the following best explains the meaning of the underlined sentence in the text?
A.B.C.D.
【小题4】In which part of a magazine can you read the text?
A.Health.B.Sports.C.Culture.D.Travel.
22-23八年级下·河北邯郸·阶段练习
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信息还原,从短文后所给的选项中选出能填入短文空白处的最佳选项,使短文通顺连贯,其中有一项是多余的。

Nowadays, many people have realized the importance of leadership (领导) skills. Poor leaders may cause many problems. But good leaders do better in solving problems than poor ones. Without good leaders, problems can’t be solved. 【小题1】 What’s more, good leaders are good at cooperating with others. Usually, they are good listeners as well. But being good leaders isn’t easy. So let me give you some suggestions to help you become a good leader.

【小题2】 Maybe nobody teaches you how to be a good leader, but you can learn it on your own. Read books about great leaders from home and abroad. By reading, you can learn a lot from their experiences and find out their secrets of success. Then you will be more confident of being a good leader.

Learn from students’ leaders in your school. There is no doubt that those leaders who are popular with the students in your school must have their advantages over others. 【小题3】 Take an active part in the activities organized by the excellent leaders and learn from them at once. Then you will know the answer.

【小题4】 Find the students that have the same interests as you have and start a club. Activities should be organized regularly in the club. When the members in your club have trouble in solving problems, you should communicate with them and find out the causes of the problems. After the problems are solved, you can share pleasure with them. As time passes by, you will get more trust like those popular leaders. Sooner or later, you will be a good leader.

【小题5】 Get started before it’s too late! As long as you keep trying, you will develop your leadership skills.

A.Learn from books.
B.Practice what you have learned.
C.So good leaders are very important.
D.In short, being a good leader needs courage and practice.
E.Do you want to be a good leader?
F.Don’t you want to know why they are so successful?

How to take care of a “pet plant”

Plants make people happy. It is fun to watch them grow. In some ways, plants are like little green pets. Pets like dogs and cats need lots of care. So do plants! They need food, water, sunlight and love. 【小题1】 Keep reading to learn how.

There are many kinds of plants. Make sure the plant you pick will grow well in your home or yard. Some plants like a lot of water. Others need less. Some like the sun. Others like shade. Make sure you can give the plant a home where it will do well. 【小题2】

Planting inside? You do not need to buy a new pot. Look around your house. 【小题3】 You will want to choose something with holes at the bottom. This way, extra (额外的) water can drain out (排空). If a plant sits in water, its roots can rot. If your pot does not have holes, ask a grown-up to help you make some.

Planting outside? First, you will need to choose the right spot. Remember to check: Does your plant need sun or shade? When it is time to plant, wear gardening gloves. 【小题4】 Pull away rocks and weeds. Then, dig a hole for your plant. Place it back in the hole. Add soil and water. You are done!

【小题5】 Mark a calendar so you do not forget. Always check your plants’ soil. Is it too dry? Are the leaves drooping (枯萎)? This means the plant needs water. Is the soil very wet? You might be watering it too much.

Now you are a gardener! Enjoy watching your plant grow.

根据短文内容,从选项中选出能填入文中空白处的最佳选项,选项中有一项为多余选项。
A.Would you like to grow a pet plant?
B.Use a gardening tool to loosen the dirt.
C.Make a plan to water and feed your plant.
D.You can use a can or plastic container (容器).
E.That might mean a sunny window or a shady spot.
F.You can see if your local park has a gardening club.

“I don’t like my parents. They always tell me I should do this, and should not do that. It sometimes makes me angry.” said Zhang Hua, a middle school student in Guangzhou. Do you have the same problem? Perhaps your parents had the same problem when they were your age long ago. Why does it seem that some parents are not so friendly in their children’s eyes?

One of the biggest problems is when someone becomes a parent, he/she likes worrying about things. They worry about everything about you from the time you were born. They do a lot for you, though something would make you angry, because they care about you and worry about you. They worry about your choice of friends, the food you eat, your work at school, how much sleep you get, etc. All these things are part of your life. They want you to grow up healthily and happily.

So how can you make things easier on yourself? It’s easier than you think. Just make sure your parents know what you’re doing. Get them to know your friends. Phone them if you stay somewhere else late so that your parents don’t call every hospital in the phone book looking for you. Say sorry to them when you make mistakes. Take responsibility (责任) for what you have done. Talk about your ideas with them. They may talk about theirs with you.

Most of all, try to think about why your parents do this or do that. They are still practicing being parents and need help you can give them. Some day, when you become a parent, they may be able to help you how to get on with your children.

【小题1】The writer thinks one of the biggest problems for parents is to ________.
A.worry about themselvesB.worry about their children
C.hate their childrenD.be friendly with their children
【小题2】All the things that parents do are to ________.
A.make their children angryB.want their children to love them
C.want their children to grow up healthily and happilyD.want their children to do everything well in the future
【小题3】The writer thinks we should ________ if we go back home later than usual.
A.tell our friendsB.tell the teacher
C.say sorry to our parentsD.make a telephone call to our parents
【小题4】The writer thinks ________.
A.it’s wrong for parents to worry about their children too much
B.some parents are unfriendly, which makes their children angry
C.children should do everything as their parents say
D.parents love their children very much and the children should understand them
【小题5】What is the best title for the passage?
A.Parents’ responsibility.B.How to get on with parents.
C.Zhang Hua’s problem.D.What are parents worrying about.

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