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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1
2019高考英语一轮复习练习题Unit1Friendship含解析新人教版必修1201809221105.doc
2019高考英语一轮复习练习题Unit2Englisharoundtheworld含解析新人教版必修1201809221100.doc
2019高考英语一轮复习练习题Unit3Traveljournal含解析新人教版必修120180922187.doc
2019高考英语一轮复习练习题Unit4Earthquakes含解析新人教版必修120180922183.doc
2019高考英语一轮复习练习题Unit5NelsonMandel_amodernhero含解析新人教版必修120180922173.doc
　　Friendship
　　一、阅读理解。
　　During the last decade the number of people living past 100 has increased by 71 percent. While one expert believed this figure will continue to rise, he stated that anyone hoping to live for double or triple(三倍) this time will be disappointed. Speaking at a conference, Colin Blakemore, 70, a British scientist, claimed there is a ceiling on how long humans can live, and six score years “might be a real absolute limit to human lifespan. ”
　　A group of scientists discussed the future of medicine, global health concerns and life expectancy. It agreed that medicines will have a limited impact on extending human life, and it was more important to improve the health and quality of life for older people, rather than prolonging it. The group also stated it was important to improve the life expectancy in poorer areas where people typically die much younger than other areas.
　　The 2014 Global Age Watch Index(全球年龄指数), which ranks 96 nations on the quality of life for the elderly, recently stated that by 2050, the number of over 60s will be 21 percent of the global population. This is almost double the current figure of 12 percent. The percentage of over 80s is growing fastest, too—expected to rise from 2 percent now to 4 percent of the global population by 2050.
　　While it could take years of research to extend humans’ lives, the study raises the possibility of anti-ageing treatments in a new way, according to Dr Kapahi.
　　The research, reported in the journal Cell Reports, may explain why it has proved so difficult to identify single genes(基因) responsible for the long lives enjoyed by humans. “It’s quite probable that interactions between genes are critical in those fortunate enough to live very long, healthy lives, ” said Dr Kapahi. Future research is expected to use mice to see if the same effects occur in mammals.
　　【文章大意】在过去十年里, 寿命达到100岁以上的老人的数量激增了71%。但是英国科学家柯林•布雷克莫尔提出, 人类的寿命是有上限的, 而120岁很可能就是这个上限。
　　1. How many years can man live according to Colin Blakemore?
　　A. 120 years. 　　　 B. 200 years.
　　C. 130 years. 　 D. 150 years.
　　【解析】选A。细节理解题。根据文章首段末句中的“six score years ‘might be a real absolute limit to human lifespan’”可知Colin Blakemore认为人的寿命是有上限的, 而120岁很可能就是这个上限, 故选A。
　　2. The underlined word “prolonging” in Paragraph 2 probably means ________.
　　A. limit　　　 B. enjoy
　　C. shorten　　 D. lengthen
　　【解析】选D。词义猜测题。根据前半句内容可知人们都认为药物对延长人类寿命的影响是有限的, 对于老年人来说, 与其延长寿命, 不如改善健康情况, 提升生活质量。句中的extending human life 是信息词, 故选D。
　　3. According to the passage, we can know ________.
　　A. by 2050, the number of over 80s will rise by four percent
　　B. people can depend on medicine for long life in the future
　　C. scientists will use mice to do further research
　　D. the research was carried out by the journal Cell Reports
　　【解析】选C。细节理解题。根据文章末段中的“Future research is expected to use mice to see if the same effects occur in mammals. ”可知研究人员将用老鼠来进行进一步的研究, 故选C。
　　4. Where can you find this passage?
　　A. A travel journal. 　 B. A science fiction.
　　Unit 2 English around the world
　　【阅读理解】
　　Restaurant chefs, home cooks, and foodies — people who love good food — often say that we eat with all of our senses.
　　First, we use our sense of sight to appreciate how a meal is presented, either on a dinner plate or a dining table. Our sense of touch can also be important when preparing or sharing food.
　　Next, with our sense of smell, we breathe in the mouth-watering aromas (香味) rising up from the meal. Finally, we enjoy the food with our sense of taste.
　　But what about our sense of hearing?  Does sound also affect our dining experience?  A new report answers, “yes, it does. ”
　　That answer comes from researchers at Brigham Young University in the United States. They found that hearing is important in the eating experience.
　　Hearing is often called “the forgotten food sense, ” says Ryan Elder, “if people notice the sound the food makes as they eat it, they might eat less. ”
　　On the other hand, watching loud television or listening to loud music while eating can hide such noises. And this could lead to overeating.
　　The researchers admit that the effects may not seem lich at one meal. But over a week, a month, or a year, all that food can really add up.
　　But besides not overeating, there is another upside.
　　Hearing the noises of your meal as you eat, could help you to be more mindful of the experience and perhaps help you to enjoy it more.
　　【文章大意】 本文告诉人们享用食物时, 会用到五种感觉: 视觉、触觉、听觉、嗅觉和味觉; 并着重说明了听觉对人们进食量的影响。
　　1. How many senses are involved in enjoying foods?
　　A. 3. 　　　 B. 4. 　　　 C. 5. 　　　 D. 6.
　　【解析】选C。细节理解题。根据第二段、第三段和第四段可知: 人们享用食物时, 涉及五种感觉——the sense of sight, the sense of touch, the sense of hearing, the sense of smell和the sense of taste。故C项正确。
　　2. The underlined phrase “such noises” in the seventh paragraph refers to ________.
　　A. the noises food being eaten makes
　　B. the noises people hear while eating
　　C. the loud music people hear while eating
　　D. the noises from TV while people eat
　　【解析】选A。词义猜测题。根据第六、七段的内容可知, such noises指上一段中“people notice the sound the food makes as they eat it”中的the sound。故A项“食物在被食用时所发出的噪音”为正确答案。
　　3. Which sense does the passage mainly analyze when it comes to appreciating food?
　　A. The sense of taste. 　 B. The sense of hearing.
　　C. The sense of touch. 　 D. The sense of smell.
　　【解析】选B。主旨大意题。从第四段开始至最后一段都在分析听觉对人们享用食物的影响。故B项正确。
　　Ⅰ 教材与语法填空
　　根据教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。
　　Since people began to move from England to other parts of the world, more and more people have begun 1.      (speak) English as their first, second or a foreign 3 Travel journal
　　【阅读理解】
　　Robots industry is developing so rapidly that there is no denying that we may one day find ourselves surrounded by robots.
　　The humanoid (human like) robots with two legs such as Honda Motor Co. Ltd’s ASIMO would likely have an easier time climbing up stairs inside homes than a robot that moves on wheels, developers say.
　　But it will be some time before such devices make their way into people’s homes.
　　“They may look smart, but they are still quite stupid, ” Shimoyama said. “I don’t think they will ever be as smart as humans. ”
　　While safety is an obvious concern, robots also need to be sensitive to people’s needs. Researchers at Fujitsu Frontech Ltd and Fujitsu Laboratories responsible for developing “Enon”, a guide and patrol (巡逻) robot designed for use in shopping malls and corporate facilities (公共场所), are working on this.
　　Enon, which has a humanoid upper body but no legs, is equipped with a touch screen on its chest and space in its stomach to carry loads weighting up to 10 kg.
　　In guide mode, it will check a newcomer and approach the person with a nod and a greeting: “Are you a visitor?  Hello. ”
　　Visitors requiring directions can point to icons (图标) displayed on Enon’s chest screen. If the restroom icon is pressed, the screen will display a map that shows the way.
　　The robot will then face and point in the direction of the restroom, although it won’t actually walk the visitor there. Enon is now in use at four locations in Japan, including a shopping mall near Tokyo. The main goal is to make it more helpful for the elderly.
　　“People who work in the transportation sector often ask whether we can build a robot that will find elderly people who look lost in train stations, and ask them if they are all right, ” said Toshihido Marita, director of Fujitsu Laboratories Ltd’s autonomous system laboratory. “Actually that is hard to do, very hard, ” he said.
　　【文章大意】机器人产业发展得如此迅速, 在本文中作者介绍了名叫“Enon”的机器人, 它被广泛应用在商场、医院等公众场所。
　　1. What can we know about robots according to the text?
　　A. They will replace human one day.
　　B. They are difficult to control.
　　C. They can do whatever humans do.
　　D. They will be widely used in our life.
　　【解析】选D。推理判断题。文章首段提出“Robots industry is developing so rapidly that there is no denying that we may one day find ourselves surrounded by robots. ”然后在下文详细介绍了几种机器人, 由此判断选D。
　　2. What does Shimoyama think of robots?
　　A. Safe. 　　 B. Friendly. 　　
　　C. Stupid. 　　 D. Kind-hearted.
　　【解析】选C。细节理解题。根据第四段中“They may look smart, but they are still quite stupid, ”可知他认为机器人很愚笨, 故选C。
　　3. What is people’s concern about robots?
　　A. Safety. 　 B. Appearance. 　
　　C. Weight. 　　 D. Size.
　　【解析】选A。细节理解题。根据第五段中“While safety is an obvious concern, robots