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2019高考英语一轮复习练习题Unit1_5（含解析）（打包5套）新人教版必修2
2019高考英语一轮复习练习题Unit1Culturalrelics含解析新人教版必修2201809221107.doc
2019高考英语一轮复习练习题Unit2TheOlympicGames含解析新人教版必修220180922196.doc
2019高考英语一轮复习练习题Unit3Computers含解析新人教版必修220180922191.doc
2019高考英语一轮复习练习题Unit4WildlifeProtection含解析新人教版必修220180922178.doc
2019高考英语一轮复习练习题Unit5Music含解析新人教版必修220180922174.doc
　　Cultural relics
　　【阅读理解插花】
　　【阅读理解】
　　“Cleverness is a gift while kindness is a choice. Gifts are easy—they’re given after all. Choices can be hard. ” —Jeff Bezos.
　　I got the idea to start Amazon in 1995. I came across the fact that the Internet usage was growing at 2, 300 percent per year. I’d never seen or heard of anything that grew that fast, and the idea of building an online bookstore with millions of titles was very exciting to me. I had just turned 30 years old, and I’d been married for a year. I told my wife MacKenzie that I wanted to quit my job and go to do this crazy thing that probably wouldn’t work since most start-ups don’t, and I wasn’t sure what to expect. MacKenzie told me I should go for it. As a young boy, I’d been a garage inventor. I’d always wanted to be an inventor, and she wanted me to follow my passion.
　　I was working at a financial firm in New York City with a bunch of very smart people, and I had a brilliant boss that I much admired. I went to my boss and told him I wanted to start a company selling books on the Internet. He took me on a long walk in Central Park, listened carefully to me, and finally said, “That sounds like a really good idea, but it would be an even better idea for someone who didn’t already have a good job. ” That logic made some sense to me, and he convinced me to thint it for 48 hours before making a final decision. Seen in that light, it was really a difficult choice, but ultimately, I decided I had to give it a shot. I didn’t think I’d regret trying and failing. And I suspected I would always be haunted by a decision to not try at all.
　　After much consideration, I took the less safe path to follow my passion, and I’m proud of that choice. For all of us, in the end, we are our choices.
　　【文章大意】本文讲述了亚马逊网站的创始人的成长故事。天赋易得, 选择难做。才智是与生俱来的, 善良是后天选择的。
　　1. What inspired the author with the idea of building an online bookstore?
　　A. The greatly increasing usage of the Internet.
　　B. The support of his wife.
　　C. His dream of being an inventor.
　　D. Millions of exciting titles.
　　【解析】选A。细节理解题。根据第二段的 “I came across the fact that the Internet usage was growing. . . ”这句话可知, 互联网的迅速发展让作者感到吃惊, 让作者萌生创建网络书店的想法。
　　2. We can know from the passage that ________.
　　A. the boss thought the idea was suitable for the author
　　B. the author might not regret if he failed the idea
　　C. the author wanted someone else to try the idea
　　D. the author might go back to his boss if he failed
　　【解析】选B。推理判断题。根据第三段“I decided I had to give it a shot. I didn’t think I’d regret trying and failing. ”可知, 作者认为自己不会为尝试和失败感到后悔。
　　3. Which of the following would be the best title for the passage?
　　A. Cleverness and Kindness
　　B. The Starting of Amazon
　　C. We Are What We Choose
　　D. Following My Passion
　　【解析】选C。主旨大意题。根据最后一段“After much consThe Olympic Games
　　【阅读理解插花】
　　Vitamin B could help reduce the effects of the most dangerous type of air pollution, according to a new study published on Monday. In the first study of its kind, a team of international researchers looked into the damage caused by one of the pollutants that have the severest impact on health—PM 2. 5.
　　They found that Vitamin B supplement could effectively reduce the impact of the tiny particles(颗粒)on the human body, although they stressed that the research was in its early stages. According to the WHO, 92% of the world’s people are living in places where the PM 2. 5 level goes beyond the recommended level. So it’s urgent to find a solution to the problem.
　　According to this study, published in the PNAS, 10 volunteers were initially exposed to clean air and given a placebo(安慰剂)to check their baseline responses. The group then kept on taking placebos for four weeks before being exposed to heavily polluted air from downtown Toronto, where an estimated 1, 000 cars passed every hour. The bad air was delivered to the volunteers through an “oxygen type” face mask. The experiment was then repeated, with each volunteer taking a Vitamin B supplement daily, made up of 2. 5 mg of folic acid, 50 mg of Vitamin B6, and 1 mg of Vitamin B12.
　　Vitamin B6 can be found in liver, chicts and other things, and Vitamin B12 in fish, meat, eggs, milk and some cereals. The researchers found that four weeks of Vitamin B supplements reduced the damage of PM 2. 5 effects by 28-76%. The results emphasized how prevention at an individual level could be used to fight against the damage of PM 2. 5, the researchers said.
　　【文章大意】本文主要通过一些实验告诉我们维生素B对减轻PM 2. 5对身体的伤害有什么样的功效。
　　1. What’s the newly discovered effect of Vitamin B in Paragraph 1?
　　A. It can be used to replace other vitamins in our daily life.
　　B. It can help lower the air pollution level in the open air.
　　C. It can reduce the impact of PM 2. 5 on human bodies.
　　D. It can get rid of the pollutants remaining in our bodies.
　　【解析】选C。细节理解题。根据第一段“Vitamin B could help reduce the effects of the most dangerous type of air pollution, according to a new study published on Monday. ”, 可知维生素B可以减少造成空气污染的危险物质的影响, 而后一句又提到了对健康危害最大的危险物质是PM 2. 5, 故选C。
　　2. What can be learned from the second paragraph?
　　A. Further study about the effect of Vitamin B needs to be done.
　　B. Vitamin B is the most important to human’s health.
　　3 Computers
　　【阅读理解插花】
　　I am a writer. I spend a great deal of my time thinking about the power of language—the way it can evoke(唤起)an emotion, a visual image, a complex idea, or a simple truth. Language is the tool of my trade. And I use them all—all the English I grew up with.
　　Born into a Chinese family that had recently arrived in California, I’ve been giving more thought to the kind of English my mother speaks. Like others, I have described it to people as “broken” English. But I feel embarrassed to say that. It has always bothered me that I can think of no way to describe it other than “broken”, as if it were damaged and needed to be fixed, as if it lacked a certain wholeness. I’ve heard other terms used, “limited English”, for example. But they seem just as bad, as if everything is limited, including people’s perceptions(认识)of the limited English speaker.
　　I know this for a fact, because when I was growing up, my mother’s “limited” English limited my perception of her. I was ashamed of her English. I believed that her English reflected the quality of what she had to say. That is, because she expressed them imperfectly her thoughts were imperfect. And I had plenty of evidence to support me: the fact that people in department stores, at banks, and at restaurants did not take her seriously, did not give her good service, pretended not to understand her, or even acted as if they did not hear her.
　　I started writing fiction in 1985. And for reasons I won’t get into today, I began to write stories using all the English I grew up with: the English she used with me, which for lack of a better term might be described as“broken”, and what I imagine to be her translation of her Chinese, her internal(内在的)language, and for that I sought to preserve the essence, but neither an English nor a Chinese structure. I wanted to catch what language ability tests can never show: her intention, her feelings, the rhythms of her speech and the nature of her thoughts.
　　【文章大意】本文主要记叙了作者在不同时期对母亲所使用的语言的不同看法。
　　1. By saying “Language is the tool of my trade”, the author means that ________.
　　A. she is a writer by profession
　　B. she is fascinated by languages
　　C. she works as a translator
　　D. she uses English in foreign trade
　　【解析】选A。推理判断题。此句中the tool of my trade中的trade指的是职业。由本文第一句可知“我”是一名作家; 此句又说语言是“我”的职业工具, 故此句指的自然是“我”的职业为作家。可知A选项正确。
　　2. Which of the following is TRUE according to Paragraph 3?
　　A. Americans do not understand broken English.
　　B. Broken English always reflects imperfect thoughts.
　　C. The author’s mother had positive influence on her.
　　D. The author’s mother was not respected sometimes.
　　【解析】选D。细节理解题。由第三段中“the fact that people in department stores, at banks, and at restaurants did not take her seriously, did not give her good service. . . ”可知因为语言的问题“妈妈”有时候不被尊重。
　　3. The author gradually realizes her mother’s English is ________.
　　A. well structured　　 B. rich in meaning
　　C. in the old style D. easy to translate
　　【解析】选B。细节理解题。由最后一段最后一句“I wanted to catch what language ability tests can never show: her intention, her feelings, the rhythms of her speech and the nature of her thoughts. ”可知妈妈的语言中有丰富的内涵。
　　4. What is the passage mainly about?
　　A. The author’s misunderstanding of “limited” English.
　　B. The limitation of the author’s perception of her mother.
　　C. The changes of the author’s attitude to her mother’s English.
　　D. The author’s experiences of using broken English.