2020版高考英语一轮总复习课时作业28Unit3Ahealthylife（含解析）新人教版选修6.docx

课 时 作 业 28.阅读理解(2019黑龙江省哈尔滨市六校高三联考)A Chinese consortium(联盟)led by China Railway Corp will participate in bidding for a highspeed railroad linking Singapore and Malaysia in 2018, marking another step in Chinas ambitious strategy to export its highspeed railway technologies to Southeast Asia.The consortium, consisting of eight companies including CRRC, China Railway Construction Corporation Ltd, China Railway Signal and Communication Co and ExportImport Bank of China, covers the design, construction, telecommunication, financing, operating and maintenance(维护)sectors for the highspeed rail network.A joint tender(招标)for the Kuala LumpurSingapore highspeed rail project was issued by the Malaysian and Singaporean governmentowned utilities(公用事业)MyHSR Corp and SG HSR, on Dec 20.According to a joint statement released by the two companies, the potential bidder would be responsible for the design, construction, financing, operating and maintenance of rolling stock and railway systems for the doubletrack line with a designed speed of 350 kilometers per hour.The tender is open to all companies, regardless of their location. A tender briefing will be held in Kuala Lumpur on Jan 23, and proposals need to be submitted by June 29. Submissions will be evaluated based on technical merit(优点), commercial robustness,_financial sustainability and price. The preferred bidder will be selected by the end of next year. The governments of both countries signed a bilateral(双边的)agreement late in 2016 to begin the project. According to the agreement, the highspeed rail link is expected to become operational by Dec 31, 2026, and will cut travel time between Kuala Lumpur and Singapore to just 90 minutes.“The move indicates that Chinas Stateowned enterprises have stopped cruel competition to hurt each other，” said Du Chunbu, a professor of rail transportation at Beijing Jiaotong University. “Instead, they have started to form a consortium to better compete with companies from Japan, South Korea, Germany and Canada by bringing their specialties into play.”本文属于新闻，主要讲述由中国铁路公司等八家公司组成的同盟将竞标马来西亚到新加坡的高铁项目，这也标志着中国公司不再是内部厮杀，开始走出国门向世界输出自己的技术。1What can we learn about the highspeed railroad?AIt is expected to become operational in about five years.BIt is designed at a speed of 350 kilometers every hour.CIt is a singletrack line linking Singapore and Malaysia.DIt will cut travel time between Kuala Lumpur and Singapore to one hour.答案：B解析：细节理解题。根据第三段According to a joint statement released by the two companies, the potential bidder would be responsible for the design, construction, financing, operating and maintenance of rolling stock and railway systems for the doubletrack line with a designed speed of 350 kilometers per hour.可知，根据联合声明，中标者负责双向导轨铁路的设计、建设、集资以及所有机车的运营和维护，铁路设计时速为350千米每小时，故B切题。2The underlined word “robustness” in Para.4 probably means “the state of being _”Astrong and unlikely to become weakBable to wait calmly for a long time or to accept difficultiesCable to understand other peoples feelings and problemsDlikely to develop into a particular type of thing in the future答案：A解析：词义猜测题。根据分析本句的technical merit(优点), commercial robustness, financial sustainability and price可知，这几个短语为并列关系，technical merit技术优势，financial sustainability and price金融的可持续性以及价格，这些都是竞标者报告中关于自己的经济技术情况，因而可以推测出commercial robustness 为商业稳健性，故A切题。3Why do eight Chinese companies join together to bid for the project?ATo invest more money in the project.BTo be able to finish the project ahead of time.CTo avoid fierce competition to hurt each other.DTo guarantee the quality of the highspeed rail project.答案：C解析：推理判断题。根据倒数第二段“The move indicates that Chinas Stateowned enterprises have stopped cruel competition to hurt each other”可知，这一举动标志中国国企停止因国内残酷竞争而伤及彼此的行为，故选C。4Which of the following can be the best title for the news report?AChina to bid for Malaysia railway projectBA Chinese consortium led by China Railway CorpCChina to export its highspeed railway technologies to Southeast AsiaDChina to participate in building highspeed railroad linking Singapore and Malaysia答案：A解析：标题判断题。根据文章的第一段A Chinese consortium(联盟)led by China Railway Corp will participate in bidding for a highspeed railroad linking Singapore and Malaysia in 2018, marking another step in Chinas ambitious strategy to export its highspeed railway technologies to Southeast Asia.可知，本句为本文的中心句，讲述中国国企联合参与马来西亚到新加坡高铁的竞标，结果未知，故A切题。.七选五(2019绥德中学阶段性测试)Coffee is one of the most popular drinks around the world. _1_ Experts think that there are more flavors of Coffee than there are of wine. Coffee contains caffeine, something that raises our awareness, keeps us from falling asleep or simply gives US a kick in the morning or after lunch._2_ For a long time doctors have told people not to drink too much coffee, because it may lead to heart problems, high blood pressure, and headaches.Scientists have now found out that it is the quality of coffee and the way it is made that hold the key to our health. _3_ Among other things, this is linked to the consumption of a strong coffee. Experts also point out that different roasts and types of coffee beans have different effects on our health. Milk and sugar change the different levels of caffeine in a cup of coffee.A new study by a Harvard research group says that there is no link between coffee and health problems. Drinking several cups of strong coffee a day is not connected with early death or other heart diseases. Coffee has many advantages, as the new study suggests. While alcohol makes people sleepy and slow moving, coffee gives them energy. _4_Although a lot still needs to be uncovered about coffee, it seems to reduce the risk of cancer and diabetes (糖尿病). _5_ But reports show that people who drink coffee may develop Parkinsons disease later in life, or maybe not at all.AThere are many different types of coffee.BScientists ask people not to drink coffee at night.CElderly people in Greece live longer than normal.DDoctors think that coffee may have a positive effect on our brain.ESugar can change the different levels of caffeine in a cup of coffee.FHowever, food experts are still undecided on how healthy coffee is.GGetting together for a cup of coffee also has a positive effect on relationships.本文是一篇应用文。多项研究表明咖啡对人的健康有影响，关键在于咖啡的质量和其冲泡方式。新的研究表明喝咖啡有许多优点，可增进人际关系，也许对我们的大脑有积极的影响。喝咖啡对健康虽有积极的影响，但一些观点还需继续证实。1A解析：考查对上下文的理解及推理判断能力。上句讲咖啡是世界上最普遍的饮料之一。下句讲有许多种风味的咖啡。分析选项，可知A项(有许多不同种类的咖啡)连接上下文的内容，故选A。2F解析：考查对上下文的理解及推理判断能力。下句讲医生们告诉人们不要喝太多咖啡，它会引起心脏病、高血压、失眠和头痛。结合上下文可知，喝咖啡有可能对身体健康有影响，F项(但食品专家们没有明确咖啡对人的健康有没有影响)与下句连接，起承上启下的作用，故选F。3C解析：考查对上下文的理解及推理判断能力。上句讲咖啡的质量和冲泡方式和健康有关，C项(希腊的老年人比平均年龄要长)用实例补充说明上句，故选C。4G解析：考查对上下文的理解及推理判断能力。上句讲另一项新研究说咖啡和健康无关。新的研究表明，咖啡有很多好处。其中在一起喝咖啡也促进人际关系。分析选项可知G项(在一起喝咖啡也会对人际关系有积极的影响)，也是喝咖啡的好处。故选G。5D解析：考查对上下文的理解及推理判断能力。上句讲了尽管关于咖啡仍然有许多需要去发现，但它似乎可以降低患癌症和糖尿病的风险。报告显示喝咖啡的人可能在晚年才会得帕金森氏综合征或者也许根本不会得。由此可推断出咖啡也许对我们的大脑有积极的影响。故选D。.语法填空(2019南宁三中高三模拟考试)The teenagers want to look good. As _1_ matter of fact, any type of regular physical activity can improve your fitness. The most important thing is _2_ you keep moving!A good mental attitude is of great importance. So first of all, keep positive and fun. You are more _3_ (like) to keep with it if you choose something you like.Small changes can add up to better fitness, so take one step at a time. For example, walk or ride your bike to school instead of getting a ride. Get on or _4_ the bus several blocks away and walk the rest of the way._5_ you choose, make sure it includes aerobic(有氧的) activity that makes you _6_ (breath) harder and increases your heart rate. This is the _7_ (good) type of exercise because it increases your fitness level and makes your heart and lungs work better. It also burns off your body fat. Examples of aerobic activities are basketball, running, or _8_ (swim)Last but not the least, dont forget to warm up with some easy exercises before you do any physical activity, which may help protect against many _9_ (injure)Exercise should be a regular of your day. Keep moving and you _10_ (stay) fit.本文为应用说明文。任何类型的有规律的身体活动都能改善你的健康状况。在运动前要进行热身，防止身体受到伤害。你的运动最好是有氧运动。除了进行身体运动外，保持良好的心态也是非常重要的。1a解析：考查固定搭配。句意：事实上，任何类型的有规律的体育活动都能改善你的健康状况。as a matter of fact为固定搭配，意为“事实上”，故填a。2that解析：考查表语从句。句意：最重要的是你要继续前进！分析句子可知，本句中的系动词be后是一个表语从句，从句中的主要成分不缺少，所以用that。3likely解析：考查固定用法。sb.be likely to do sth.为固定搭配，意为“某人有可能做某事”，因此填likely。4off解析：考查固定用法。get on为“上车”，get off为“下车”，根据语境可知，要填off。5Whatever解析：考查状语从句。分析句子 _5_ you choose .可知，本句中的动词choose缺少宾语，本句是“无论你选择什么，都要确保它是有氧运动”，所以填Whatever。6breathe解析：考查固定搭配。句意：不管你选择什么运动，确保它是有氧运动，使你努力地呼吸和增加你的心率。本句中的make sb. do sth.为固定搭配，意为“使某人做某事”，所以本空的谓语动词要填原形breathe。7best解析：考查最高级。句意：这是最好的锻炼方式。分析句意可知，本空用形容词的最高级，故填 best。8swimming解析：考查动名词。句意：有氧运动的例子有篮球、跑步或游泳。根据前面的basketball, running 可知，本空和running一样用动名词swimming。9injuries解析：考查名词。句意：最后但是同样重要的一点，在你做任何体力活动之前，不要忘记做一些简单的运动来热身，这可能有助于防止许多伤害。分析句子可知，本空前被many修饰，many一般修饰名词复数，故填injuries。10will_stay解析：考查固定句式。句意：运动应该是你日常生活中的规律。继续运动，你会保持身体健康。本句考查的是“祈使句and/or陈述句”。陈述中一般要用一般将来时。故填will stay。.短文改错(2019贺兰一中高三模拟)As the saying go, treat others as you would like to be treated. If we want to be treated well, and we should treat others well too.Two years before, I was admitted to a high school. I felt proudly and superior. Therefore, I always looked down upon my classmates who turned for me in their studies. One day, Tom asked me help him work out a math problem. I glanced at it, and said, “So easy, what foolish you are！” On hear it, he said angrily, “I wont ask you again.” I was shocking. Only then