题型：任务型阅读 题类：模拟题 难易度：困难
四川省成都外国语学校2019届九年级英语二诊模拟考试试卷
Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.
There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight.
If you happen to work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight form UV rays(紫外线).
Eating healthy food will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly and eats the right kind of food, his eyes will stay in good condition for a long time.
All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can also be helpful to a person's eyesight, too. In a word, eye care is very important, no matter how old a person is.
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Title: How to protect your eyesight |
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Causes of poor eyesight |
Pay attention to the importance of eye care. Not enough food. Genes and aging. TV, use computers and do reading too much. |
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of eye care |
Stop to for a while when you work in front of the computer. Keep your eyes clean by using cold water. Protect your eyes from harmful things. Eat healthy food. Do eye exercises regularly. can also help you keep good eyesight. |
A. There is a beautiful woman. She is teaching some girls to dance in a dance club. B. A boy is in the living room now! He is watching the TV show I Am A Singer IV. C. A man is having a math class. The students are listening to him carefully. D. Today is Sunday. A girl is listening to Little Apple in her room. The music makes her very happy. E. Look! A girl is running with her friend there. F. It is eight o'clock now. Look! A boy is studying in the classroom. G. Many people are in the zoo now. What is that girl doing? Oh, she is taking photos of the pandas. |
A. Get your attention somewhere else. B. Do you get really shy? C. Learn to be a good talker. D. Try to smile more. E. Tell people you're shy. |
How do you feel when you go to a birthday party? What about making a speech in front of the class? {#blank#}1{#/blank#}If you think you are too shy and want to be a little braver, try the following. You can make it!
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There is no need to hide(隐藏) it. When they get to know you're a shy kid, they'll understand you better. This also helps you feel more at ease(自在) in talks.
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When you smile, people think you are friendly and easy to talk to. Remember that other people have feelings, too. And most people will stay away from an angry- looking person.
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If you find it hard to start talks, say something nice about people around you. Think about how great you feel when someone says something nice to you.
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Think more about ways to enjoy the party or the game. Don't waste( 浪费) time worrying about your looks or whether people like you or not.
Do you know what makes lightning (闪电)? {#blank#}1{#/blank#}
Lightning strikes happen when ice and water in clouds rub (摩擦) together, and cause atmospheric (大气层的) changes. When this happens, it creates a static charge (静电). Lightning can strike inside the cloud, between two clouds or between a cloud and the earth. {#blank#}2{#/blank#}
Lightning can be very dangerous. Every year, lightning kills people because it can start big fires or because it reaches a temperature of 28,000℃. About 1,000 people are hit by lightning every year in the United States, and about 100 of them die as a result.
{#blank#}3{#/blank#}Scientists think that there are more than three million lightning strikes every day in the world. An American man, Roy Sullivan, who worked in a park, survived from the most lightning strikes. {#blank#}4{#/blank#}And he keeps the highest world record.
Lightning is sure not something to play with. When lightning strikes, it's best to stay inside a large building. {#blank#}5{#/blank#}Also, do not lie down on the ground, or the electricity may go through you and cause a heart problem.
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A. It's the last kind of strike that is the most dangerous for humans. B. Lightning makes people shocked, and it happens all over the world! C. Between 1942 and 1977, he was hit seven times! D. Why does lightning strike (击打)? E. To stay safe, do not stand under trees, on hills or near water. |
试题篮
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