We humans are only born with one set of eyes,...

We humans are only born with one set of eyes, so it's our job to take care of them for our whole lives. The good news is that if we do a few simple things every day, we can maintain (保持) our eyesight and reduce (减少) the risk of ever hurting our eyes.

Almost all doctors agree that we can improve and maintain good eyesight by eating lots of fresh fruits and vegetables. It is especially important for us to eat vegetables like carrots and sweet potatoes.  Besides, we need to protect our eyes when we spend a long time in bright sunlight. The best way to do. this is by wearing sunglasses that have 100% UV (紫外线)  protection. What's more, it is necessary to protect our eyes when we work with dangerous chemicals (化学物质).  For this reason we should always wear goggles in chemistry labs at work or at school. Finally, we should not spend too much time in front of the computer or television screen. That is why doctors advise if we have to use a computer for a long time, we should take a short break every fifteen or thirty minutes.

Maintaining good eyesight is important. If we do these few simple things we can protect our eyes and reduce the chances of losing our eyes. As the popular English expression goes, “It's all fun and game, until someone loses an eye.” When people say this, they mean that losing an eye is a very terrible thing.

1.When should we wear goggles?

A. While watching TV.

B. While using a computer.

C. While staying in the sun.

D. While working in a chemistry lab.

2.How many pieces of advice are given in the passage?

A. Two.          B. Three.         C. Four.         D. Five.

3.What does the underlined word ‘that’ refers to?

A. We should eat lots of fresh fruits and vegetables.

B. We should take a short break every fifteen or thirty minutes.

C. We should not spend much time in front of a computer or TV.

D. We should do a few simple things every day to keep our eyesight.

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

A. Fun and Games with Our Eyes

B. Caring for Our Eyes

C. The Risk of Hurting Our Eyes

D. Born with One Set of Eyes

九年级英语阅读理解困难题查看答案及解析

It is said that the eyes are the windows of our soul. Beautiful and bright eyes not only show a good health but also make you look very attractive. However, to have healthy eyes you have to look after them properly. Your eyes need everyday attention.

Pay more attention to your diet. First, eat food that is good for your eyes. They are fresh fruits and vegetables as fish, eggs, and milk. Besides, a regular amount of vitamins A and B2 should also be taken.

A regular and sound sleep is a must. It relaxes the eye muscles（肌肉）and gives them the rest required. Sleep not only helps the body to repair its tired tissues (组织). Usually, you must sleep for at least seven to eight hours every day. Loss of sleep can give you dark circles under the eye.

You must exercise your eyes every day. Blink (眨眼) yours eyes at regular periods, which makes the eyeballs watery, and gives them a good wash.

We use our eyes in many unnoticeable and wrong ways. Fox example, if a small thing goes into our eye we start rubbing it, which is wrong. Rubbing can cause damage（伤害） to your eyes. Don’t read or write in poor or bright sunlight. Always use sunglasses as sunlight can cause eye tiredness. Light should not shine directly in your eyes. Too much reading, writing, watching television or working on the computer can also cause eye tiredness.

Remember to always take care of God’s most beautiful gift to you. Your life will be very colorless without your eyes.

九年级英语阅读理解困难题查看答案及解析

It is said that the eyes are the windows of our soul. Beautiful and bright eyes not only show a good health but also make you look very attractive. However, to have healthy eyes you have to look after them properly. Your eyes need everyday attention. There are different ways to keep your eyes healthy.

Pay more attention to your diet. First, eat food that is good for your eyes. They are fresh fruits and vegetables as fish, eggs and milk. Besides, you should take a regular amount of vitamins A and B2.

A regular sleep is a must. It relaxes the eye muscles(肌肉) and gives them the rest required. Sleep not only helps the body to repair its tired tissues(组织). Usually, you must sleep for at least seven to eight hours every day. Loss of sleep can give you dark circles under the eyes.

We use our eyes in many unnoticeable and wrong ways. For example, if a small thing goes into our eyes we start rubbing(揉) it, which is wrong. Rubbing can cause damage（破坏） to your eyes. Don’t read or write in poor or bright sunlight. Always use sunglasses can cause eye tiredness. Light should not shine directly in your eyes. Too much reading, writing, watching TV or working on the computer can also cause eye tiredness.

Remember to always take care of God’s most beautiful gift to you. Your life will be very colorless without your eyes.

九年级英语阅读理解中等难度题查看答案及解析

It is said that the eyes are the windows of our soul. Beautiful and bright eyes not only show a good health but also make you look very attractive. However, to have healthy eyes you have to look after them properly. Yours eyes need everyday attention.

Pay more attention to your diet. First, eat food that is good for your eyes. They are fresh fruits and vegetables such as fish, eggs, and milk. Besides, a regular amount of vitamins A and B2 should also be taken.

A regular and sound sleep is necessary. It relaxes the eye muscles and gives them the rest required. Sleep not only helps the body to repair its tired tissues(组织). Usually, you must sleep for at least seven to eight hours every day. Loss of sleep can give you dark circles under the eye.

You must exercise your eyes every day. Blink(眨眼) yours eyes at regular periods, which makes the eyeballs watery, and gives them a good wash.

We use our eyes in many unnoticeable and wrong ways. Fox example, if a small thing goes into our eye we start rubbing(揉) it, which is wrong. Rubbing can cause damage to your eyes. Don’ t read or write in poor or bright sunlight. Always use sunglasses as sunlight can cause eye tiredness. Light should not shine directly in your eyes. Too much reading, writing, watching television or working on the computer can also cause eye tiredness.

Remember to always take care of God’s most beautiful gift to you. Your life will be very colorless without your eyes.

九年级英语阅读理解困难题查看答案及解析

It is said that the eyes are “the windows of our soul”. Beautiful and bright eyes not only show a good health but also make you look very attractive(有吸引力). However, to have healthy eyes you have to look after them properly. Your eyes need taking good care of.

Be careful with your diet. First, eat food that is good for your eyes. They are fresh fruits and vegetables as fish, eggs, and milk. Besides, a regular amount of vitamins A and B2 should also be taken.

A good sleep is a must. It relaxes your eyes and gives them enough rest. Sleep not only helps repair the tired body. Usually, you must sleep for at least seven to eight hours every day. Loss of sleep can give you dark circles under the eye.

You must exercise your eyes every day. Blink(眨眼) yours eyes at regular periods, which makes the eyeballs full of water and gives them a good wash.

We use our eyes in many wrong ways. Fox example, if a small thing goes into our eye we start rubbing it, which is wrong. Rubbing can hurt your eyes. Don’t read or write in poor or bright sunlight. Always use sunglasses as sunlight can cause eye tiredness. Light should not shine directly in your eyes. Too much reading, writing, watching TV or working on the computer can also cause eye tiredness.

Remember to always take care of God’s most beautiful gift to you. Your life will be very colorless without your eyes.

九年级英语完型填空简单题查看答案及解析

Our eyes are very important to us. They are like cameras. We can ________ with our eyes. But if we don't take care of them, they may get hurt. ________ can we protect our eyes?

On 　 ________ days when the sun shines brightly, we'd better wear sunglasses. When we　 ________ , we shouldn’t stay too close to the books and the light shouldn’t be too bright or too dark. We shouldn’t read in bed. It's bad for our ________ .We mustn't play games too long on computers or on mobile phones

1.A. hear　　　　 B. taste　　　　　　 C. smell　　　　　 D. see

2.A. Why　　 　　 B. How　　　 　　 　　 C. When　　　　 D. Where

3.A. sunny　　　 B. rainy　　　　　 C. windy　　　　　 D. snowy

4.A. dance　　　 B. talk　　　　　　 C. read　　　　　　 D. sing

5.A. eyes　　　　 B. face　　　　　　 C. ears　　　　　 D. Teeth

九年级英语完形填空中等难度题查看答案及解析

We have only one earth. It is the only environment for humans, animals and plants to live or grow in. However, we are polluting our earth every day. Good news is that the whole world has realized the serious problems and has taken actions to fight against it.

World No Tobacco Day (May 31)

The first World No Tobacco Day is April 7, 1988. Since 1989, it was changed to be May 31st every year. The purpose of the World No Tobacco Day is to encourage people not to smoke.

World Water Day (March 22, 1993)

United Nations named 22 March as the first World Water Day in 1993. It’s a day to celebrate water. It’s a day to prepare for how we manage water in the future. It is celebrated around the world every year.

Earth Hour ( 2007)

Earth Hour started for the first time on March 31, 2007 in Sydney, Australia. Since then, the last Saturday of every March was named as Earth hour day that year. In March 19, 2016, more than 350 famous buildings in 178 countries around the world turned off the lights for one hour to remind people to save electrical power.

What does China do to save our environment?

Smoking is not allowed in all indoor public places from 2014.This is the first time for China to care about personal health in public places.

Ban(禁令) on free plastic bags

Since June1, 2008, free plastic shopping bags are not allowed to provide in all supermarkets, shopping malls, and other places. It is to encourage people to go back to carry cloth bags and use baskets for their shopping things.

九年级英语填空困难题查看答案及解析

When we can see well, we do not think about our eyes often: It is only when we cannot see perfectly that we come to see how important our eyes are.

People who are nearsighted（近视的） can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become nearsighted. Then they have to wear glasses in order to see distant things clearly.

People who are farsighted face just the opposite problem. They can see things that are far away, but they have difficulty reading a book if they don't hold it at arm's length. If they want to do much reading, they must get glasses too.

Other people do not see clearly because their eyes are not exactly the right shape. This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.

When night falls, colors become fainter（更模糊） to the eyes and finally disappear. After your eyes have grown used to the dark, you can see better if you use the side of your eyes rather than the centers. Sometimes, after dark, you see a small thing to one side of you. It seems to disappear if you turn your head in its direction. This is because when you turn your head, you are looking at the thing too directly. Men on guard duty sometimes think they see something moving to one side of them. When they turn to look straight at it, they cannot see it anymore, and they believe they were mistaken. However, this mistake happens because the center of the eye, which is very sensitive (敏感的) in daylight, is not as sensitive as the sides of the eye after dark,

1.According to the passage, a _______ is more likely to be nearsighted.

A. guard                B. doctor                 C. writer                  D. painter

2.People who are farsighted _______.

A. cannot do a lot of close work without glasses

B. can only see things that are very close to their eyes

C. have the same problem as the nearsighted people

D. have difficulty reading a book if they hold it at arm's length

3.To see a small thing at night, we need to look _______.

A. with wide open eyes                             B. with half shut eyes

C. straight at it                                             D. in a slightly different direction

九年级英语阅读理解中等难度题查看答案及解析

When we see well, we do not think about our eyes very often.

It is only when we cannot see perfectly that we _______ how important our eyes are.

People who are near-sighted can only see things that are very close to their eyes. Everything else seems_______.A person _______ does a lot of work, such as writing, reading and sewing becomes near-sighted then.

People who are far-sighted suffer from just the_______ problem. They can see things that are far away, but they have_______ in reading a book unless they hold it at arm's length. If they want to do much _______ , they must wear glasses, too.

Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism(散光). This, too, can be corrected by glasses. Some people's eyes become _______ because of cataracts（白内障）. Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.

Having two good eyes is important for judging distances. _______ eye sees things from a slightly different angle(角度).To prove this to_______, look at an object out of one eye; then look at the same object out of your other eye. You will find the object's relation to the background and other things around it has changed. The difference between these two different eye views ________ us to judge（判断）how far away an object is. People who have only one eye cannot judge distance as people with two eyes do.

1.A.remind B.receive C.review D.realize

2.A.unhappy B.unpleasant C.unclear D.unfair

3.A.what B.who C.when D.which

4.A.right B.same C.wrong D.opposite

5.A.difficulty B.fun C.time D.experience

6.A.shopping B.cleaning C.reading D.fishing

7.A.cloudy B.sunny C.windy D.rainy

8.A.Each B.Every C.Both D.All

9.A.yourself B.himself C.herself D.myself

10.A.helps B.makes C.encourages D.agrees

九年级英语完型填空中等难度题查看答案及解析

任务型阅读。阅读下列短文，根据短文内容填写表格。(每空限填一词)

We have only one earth. It is the only environment for humans, animals and plants to live or grow in. However, we are polluting our earth every day. Good news is that the whole world has realized the serious problems and has taken action to fight against it.

World No Tobacco Day (May 31)

The first World No Tobacco Day is April 7, 1988. Since 1989, it was changed to be May 31st every year. The purpose of the World No Tobacco Day is to encourage people not to smoke.

World Water Day (March 22, 1993)

United Nations named 22 March as the first World Water Day in 1993. It’s a day to celebrate water. It’s a day to prepare for how we manage water in the future. It is celebrated around the world every year.

Earth Hour ( 2007)

Earth Hour started for the first time on March 31, 2007 in Sydney, Australia. Since then, the last Saturday of every March was named as Earth hour day that year. On March 19, 2016, more than 350 famous buildings in 178 countries around the world turned off the lights for one hour to remind people to save electrical power.

Actions in China to save our environment

Smoking is not allowed in all indoor public places from 2014.This is the first time for China to care about personal health in public places.

Ban(禁令) on free plastic bags. Since June 1, 2008, free plastic shopping bags are not allowed to provide in all supermarkets, shopping malls, and other places. It is to encourage people to use cloth bags or baskets for their shopping things.

九年级英语填空困难题查看答案及解析