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2019年中考英語閱讀理解一輪選練（9） 【實戰(zhàn)訓練】 A （2019中考保健與健康類選練） Almost every day, we discuss the topic of health, especially for kids. But what is health? “Health” means eating well, getting enough exercise, and having a healthy weight. Let’s read the following rules. They can help you stay healthy. (1) Eat a variety of food, especially fruit and vegetables. We all know that eating fruit and vegetables can help us stay healthy, but many of us only eat our favorite food. Remember that we can only get the nutrition(營養(yǎng)) we need by eating different kinds of food, especially fruit and vegetables. (2) Drink water and milk most often. Everyone knows that water is important. Besides that, kids need plenty of calcium(鈣) to grow strong bones, and milk is rich in it. Every day, you should drink at least three cups of milk, when you are 9 years old or older. You should also try to have less sugary drinks, like soda and coca. They include a lot of sugar. Sugar only includes calories(熱量), not important nutrition. (3) Listen to your body. When you are eating, notice how your body feels. When your stomach feels comfortably full, stop eating. Eating too much makes you feel uncomfortable. If you do it too often, it can make unhealthy and fat. (4) Limit screen time. What’s screen time? It’s the amount of time you spend watching TV, movies and playing computer games. The more time you spend on these sitting-down activities, the less time you spend playing sports, like basketball, and doing other activities like riding and swimming. Try to spend no more than 2 hours a day on screen time. 1. The underlined phrase “a variety of” means ___________. A. plenty of B. all kinds of C. the rest of D. a lot of 2. In this passage, “health” includes all of the following EXCEPT______________. A. eating well B. doing more exercise C. having a healthy weight D. wearing comfortable clothes 3. Screen time is the time that you spend ________________. A. playing computer games B. watching movies C. watching TV D. All of the above 4. What’s the main idea of the passage? A. How to eat healthy food. B. Eating and playing are both important. C. Suggestions for staying healthy. D. Health is very important. 參考答案1B 2D 3D 4C 【實戰(zhàn)訓練】 B June 6 is National Eye Care Day. It is a good chance for us to improve our eye health. What are common eye problems we have today? How can we protect our eyes? Read on to find out the answer. Eyes are important in our everyday life. We use them to read books， see colors and view the wonders of the world. But sometimes， we use them too much and it hurts them. In the past， nearsightedness (近視) was a common eye problem among children. This is mostly because of their bad eye habits， such as watching TV too long and reading books in bed. However， today’s technology (技術(shù)) is changing the way we live. Children spend more time working and playing in front of computers， mobile phones. US children spend about more than 42 hours a week in front of electronic screens (電子屏幕)， US’ ABC news reported. This is really bad for our eyes. People may get dry and red eyes， eye pain， watering and other eye problems. But don’t worry. The following tips can help you protect your eyes. ●When using a computer， you’d better make text size bigger until your eyes feel comfortable. ●When you are using mobile devices (設(shè)備)， keep them at least 30 cm from your eyes. Try not to use your mobile phone in direct sunlight. ●Remember to take a 20-20-20 break: every 20 minutes， take a 20-second break and look at something 20 feet (about 6 meters) away. ●Spend less time in front of screens. One to two hours a day is OK for your eyes. 【小題1】 From the passage， we can learn that . A．reading books in bed is the most important reason for nearsightedness B．too much time in front of electronic screens can make us get eye problems C．US children spend more time on computers than those in any other countries D．people know the importance of their eyes and always take good care of them 【小題2】What does the underlined word “break” mean? A．弄壞 B．折斷 C．休息 D．結(jié)束 【小題3】What should you do if you want to keep your eyes healthy? A．Don’t watch TV or use any mobile devices at any time. B．Make reading text easier and shorter until your eyes feel comfortable. C．Every 20 minutes’ read， take a 20-second rest and look a little far away. D．Keep mobile devices far from your eyes. Try to use your mobile phone in dark. 【小題4】What can be the best title for this passage? A．National Eye Care Day B．Tips for how to protect your eyes C．The importance of eyes D．Too much time for electronic screens 【實戰(zhàn)訓練】 C 閱讀理解解題方法------(1)依據(jù)主題句定短文的中心：任意一篇文章通常是圍繞一個中心展開并且由段落組成的；段落之間有著內(nèi)在的緊密聯(lián)系，而表達段落主題的句子叫主題句，通常置于段落的開頭，有時在段落末尾和中間；其它的句子是用來說明和闡述主題句的；若把一個個主題句加以整理，你能悟出其中心思想，同時還可以回避、排除個別生詞、難句（等困難信號）所帶來的干擾，但也有一些文章的中心思想常貫穿在全文中，因而要綜觀全文，對全文有一個透徹的理解才行。 My friend Matt and I arrived at the Activity Centre on Friday evening. The accommodation wasn’t wonderful, but we had everything we needed (beds, blankets, food ), and we were pleased to be out of the city and in the fresh air. On Saturday morning we met the other ten members of our group. Cameron had come along with two friends, Kevin and Simon, while sisters Carole and Lynn had come with Amanda. There were some other members I didn’t know. We had come from different places and none of us knew the area. We knew we were going to spend the weekend outdoors, but none of us was sure exactly how. Half of us spent the morning caving while the others went rock-climbing and then we changed at lunchtime. Matt and I went to the caves (巖洞) first. Climbing out was harder than going in, but after a good deal of pushing, we were out at last. Though we were covered with mud, we were pleased and excited by what we’d done. This passage mainly talks about ______________. A. the writer’s friends at the Activity Center B. the writer’s experience at the Activity Center C. outdoor sports at the Activity Center D. how to go rock-climbing and caving [參考答案B] 上述這段短文的中心是說明“the writer’s experience at the Activity Center.”。作者以及作者的朋友，還有組上的其他一些成員一起在活動中心度周末的一些活動以及感受。 【實戰(zhàn)訓練】 D （2019中考保健與健康類選練） Running is becoming popular these days. Many of us run for our health. Doctors say many of the healthproblems come from these bad habits: eating too much, drinking too much, smoking, and not taking enoughexercise. Doctors tell us, "Eat and drink less, dont smoke, and exercise more." Running is a good form of exercise because it helps build a strong heart. It also helps most people loseweight. One 68-year-old woman runs thee times a week. She runs to lose weight. "I love to eat," she says. Running is good for health in other ways, too. Many runners say running keeps colds and other small health problems away. "Running is my doctor," says one man.Running can also help people to relax. So today men and women of all ages enjoy running. ( ) 1. Many people enjoy running because they want to ______. A. eat much B. keep healthy C. run fast D. waste time ( ) 2. Doctors tell us _____. A. not to smoke B. not to exercise C. to drink much D. to eat much ( ) 3. The third paragraph (段落) shows _____. A. running helps people to relax B. running people have many health problems C. running helps build a strong heart D. running people have few health problems ( ) 4. The writer mainly tells us _____. A. how to run B. how to lose weight C. running is a good way to keep healthy D. running is better than doctors 參考答案1B 2A 3D 4C 【實戰(zhàn)訓練】 E （2019中考科普環(huán)保類選練） Satellites are an important part of our ordinary lives. For example, the information for weather forecasts is sent by satellite. Some satellites have cameras which take photographs of the Earth to show how clouds are moving .Satellites are also used to connect our international phone calls. Computer connections of the World Wide Web and Internet also use satellites. Many of our TV programs come to US through satellites. Airplane pilots also sometimes use a satellite to help them find their exact location. We use satellites to send television pictures from one part of the world to another. They are usually 35，880 kilometers above the equator. Sometimes we can see a satellite in the sky and it seems to stay in the same place. This is because it is moving around the world at 11，000 kilometers an hour—exactly the same speed that the earth rotates. A satellite must orbit the Earth with its antennae facing the earth. Sometimes, it moves away from its orbit，So there are little rockets on it which are used to put the satellite back in the right position .This usually happens about every five or six days. Space is not empty! Every week, more and more satellites are sent into space to orbit the Earth. A satellite usually works for about 10-12 years. Satellites which are broken are sometimes repaired by astronauts or sometimes brought back to Earth to be repaired. Often，very old or broken satellites are left in space to orbit the Earth for a very long time. This is very serious because some satellites use nuclear power and they can crash into each other. 1.Which of the following is NOT done by satellites according to the passage? A. Sending information for weather forecast. B. Taking photographs of the Earth. C. Sending TV pictures. D. Providing food for airplane pilots. 2.What’s the speed the earth rotates at? A.35,880 kilometers per hour. B.335,880 kilometers per hour. C.11,000 kilometers per hour. D.110,000 kilometers per hour 3.Why does the satellite move around the world at the same speed as the Earth rotates? A. In order to take photographs. B. In order to stay in a certain position in the orbit. C. In order to move away from its orbit. D. In order to send television pictures. 4.What does the underlined word “This” in the 3rd paragraph refer to? A. A satellite. B.A little rocket. C. A satellite seems to stay in the same place in the sky. D. The satellite puts the rockets in the right position. 5.Which is true of satellites? A. A satellite usually works for about 10-12 years. B .Every time a satellite gets broken，it is brought back to the Earth to be repaired. C. A broken satellite is never left in space. D. They often crash into each other. 參考答案BDDBA