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2019版中考英語(yǔ)二輪復(fù)習(xí) 大閱讀練習(xí)（4） Part A 2019中考任務(wù)型閱讀題 When you are free，you can go outside to play on the street．You can also stay at home to go online．Which do you think is safer？Maybe some people think going online at home safer．In fact，going online at home is not safe．So you should be careful when you go online．Here are some suggestions（建議） for you． Be careful about strangers on the Internet，just as you stay away from strangers on the street．Of course，we know strangers are the persons whom we dont know． If someone says some dirty words to you，dont answer and just leave． You should never tell others about your real name，home address or telephone number．They are your personal information．If you tell others about these，it may get you into danger． Never agree to meet someone you know on the Internet．He or she may be a bad person! Dont make too many net friends．If you have free time，you should spend time with your real friends in your real life． 1. How many suggestions are there in the article？（不超過(guò)5個(gè)詞） 2. Whom should you be careful about online？（不超過(guò)5個(gè)詞） 3. What shouldnt you tell others？（不超過(guò)5個(gè)詞） 【答案】 【小題1】Five 【小題2】Strangers 【小題3】My personal information 【解析】 1．Five．細(xì)節(jié)理解題；題意是：這篇文章里有多少建議？根據(jù)語(yǔ)境Be careful about strangers on the Internet，If someone says some dirty words to you，dont answer and just leave．You should never tell others about your personal information，Never agree to meet someone you know on the Internet，Dont make too many net friends，當(dāng)心網(wǎng)上的陌生人，如果有人對(duì)你說(shuō)臟話(huà)，不要回答，然后離開(kāi)．千萬(wàn)不要告訴別人你的個(gè)人信息，千萬(wàn)不要同意和網(wǎng)上認(rèn)識(shí)的人見(jiàn)面，不要交太多的網(wǎng)友．五條建議，可得出答案． 2．Strangers．細(xì)節(jié)理解題；題意是：在網(wǎng)上你應(yīng)該小心誰(shuí)？根據(jù)語(yǔ)境Be careful about strangers on the Internet要小心網(wǎng)絡(luò)上的陌生人，可得出答案． 3．Mypersonal information．細(xì)節(jié)理解題；題意是：你不應(yīng)該告訴別人什么？根據(jù)語(yǔ)境You should never tell others about your real name，home address or telephone number．They are your personal information．你不應(yīng)該告訴別人你的真實(shí)姓名、家庭住址或電話(huà)號(hào)碼，它們是你的個(gè)人信息．可得出答案． 本文主要講述了上網(wǎng)并不安全，應(yīng)該小心上網(wǎng)．同時(shí)也給出了一些建議，來(lái)減少或者避免上網(wǎng)造成的傷害． 此題考查閱讀表達(dá)，在理解題意的基礎(chǔ)上，帶著問(wèn)題去讀原文，仔細(xì)分析，便可得出正確答案 Part B A （2019中考科普環(huán)保類(lèi)選練） In most situations, light helps us see．But nowadays humans are using too much of it so that it is in fact a kind of pollution． When it comes to looking at the night sky, too much light makes it difficult for us to watch some of life’s most wonderful sights: stars, planets and even galaxies（星系）． According to scientific research, about 2, 500 stars can be seen by the human eye without using any special equipment（設(shè)備）．But because of light pollution, you can only see 200 to 300 stars from today’s countryside, and no more than ten stars from a city．In most big cities, people cannot see the sky filled with stars like they did in their childhood． Light pollution affects more than just our view of sky．Research shows that lots of nighttime light can harm wildlife, too． When birds fly to another place over cities, they sometimes get lost by the brightness and fly in circles（圈） until they drop from tiredness．Sea turtles（海龜） need dark beaches for laying eggs, but they can’t find their ideal places because of those bright lights． Too much light at night may even affect human health, but scientists are not sure of that． They are still learning more． In order to prevent things from going worse, governments and some organizations are working to reduce light pollution．Many cities and towns have taken action to reduce the use of lights at night．Lights are used only when and where they are truly needed．They also shine lights down at the ground instead of up into the sky and use lower brightness levels． Hopefully, in the near future, humans can enjoy the clear and beautiful sky again and all the wildlife will live a peaceful and undisturbed life, too． 1．Why does the writer think that too much light is a kind of pollution? A． Because there are fewer and fewer stars． B． Because human health has been affected． C． Because too much light is a waste of energy． D． Because some of the wildlife can be harmed． 2．Which of the following is NOT mentioned（提到）in this passage? A． The problems that light pollution has caused． B． The reason why humans use too much light． C． The ways that light pollution can be reduced． D． The reason why fewer stars can be seen than before． 3．Which of the following is true according to the passage? A． There are about 2,500 stars in the sky． B． Humans want to do nothing to reduce light pollution． C． Sea turtles always get lost and die from tiredness． D． Something has been done to reduce light pollution． 參考答案DBD B （2019中考科普環(huán)保類(lèi)選練） Every year when the Italian artist Michelangelo’s (1475－1564) birthday comes around, computer users all over the world are filled with fear（恐懼） and use their computers with care. Some may even choose not to turn on their computers on March 3rd. All this fear and care are just because a deadly computer virus is expected to cause damages（傷害）on that day. What’s a computer virus then? Why do people get so afraid of it? A computer virus is, in fact, a little program that is put into other programs and that does something bad. It is called a virus because, like any real life viruses such as AIDS virus, it reproduces (繁殖) itself. And when these programs are run, the virus is brought to life. It hides itself in your computer system waiting for the right moment to make damages. And at the same time it keeps producing itself by copying itself onto other programs. The Michelangelo virus waits until the artist’s birthday comes around, and then it will wake up to do very bad things like destroying you files.（文件）So next time when you turn on your computer, look out for computer viruses! 1. A computer virus is a kind of . A. famous person’s birthday B. deadly disease C. unsafe game D. dangerous program 2. Computer users fear viruses because A. they can bring users bad luck B. they can cause damages to the users C. they may do great harm to computers D. they can change the programs in all computers 3. It seemed that . A. a computer virus will appear each time you turn on your computer B. a computer virus is given to the computer by an Italian artist C. a computer virus will appear at the right time D. a computer virus can never be got rid of by human beings 4. From the passage we know . A. many people fear computers because of the viruses B. a computer virus is just the same as a real life virus. C. Michelangelo was born on March 3rd D. the artist Michelangelo was a bad person 5. In the last paragraph, the writer suggests that we should A. look for computer viruses B. wait for the artist’s birthday to come C. be careful of computer viruses D. not turn on our computers 參考答案DCCCC C （2019中考選練） Your computer has been playing music for years, one CD at a time. Now hundreds of songs can be stored in your PC if they re in the MP3 format (格式). What is it? MP3 compressed(壓縮) music into small computer files. You may download MP3 music several ways: Music can be downloaded from websites that have turned wide music libraries into MP3. Once MP3 music is on your PC’s hard drive, you can play it through your computers speakers, "burn" it onto blank CDs or swap(交換) MP3 files with friends using e -mail. How much? Software needed to play and convert MP3 music is often free. Compact portable MP3 players start at around $ 40 and can hold hundreds of songs. A blank CD on which you can record music costs about a dollar. Advantages MP3 turns your home PC into a jukebox(自動(dòng)唱機(jī)) . Small MP3 players are the size of a deck of cards(一副牌), making it easy to take hundreds of songs with you. Disadvantages You may find that some websites only allow you to listen but you cant download music. Others let you download music but cant be copied to MP3 players. And a growing number of new CDs make it impossible to copy songs to a computer. 1. How can you get MP3 music? A. By turning your home PC into a jukebox. B. By taking your own music or songs with you. C. By copying songs to a PC through the speakers. D. By downloading from websites, which have turned music libraries into MP3. 2. What is the closest meaning of the underlined word "burn"? A. Copy. B. Play. C. Store. D. Change. 3. Which is NOT true according to the passage? A. MP3 music is often free. B. MP3 music can be "burned" onto blank CDs or be swapped with friends by e -mail. C. MP3 music can be taken along while traveling. D. A growing number of new CDs make it possible to copy songs to a computer. 4. How much will you pay for a compact portable MP3 player? A. Free. B. At least 10 dollars. C. About forty dollars. D. About a dollar. 5. How many disadvantages of MP3 can we see from the passage? A. 2 B. 3 C. 4 D. 5 參考答案CACAD