练案28 选择性必修第三册 Unit 2 Healthy Lifestyle-【衡中学案】2026年高考英语一轮总复习练案（人教版）

注意：1.续写词数应为150个左右； The time to present his portfolio came soon. 2.请按如下格式在相应的位置作答。 The next day,Marco returned to his canas. 练案[28] 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE I.阅读理解 agricultural supplements(补充剂)，such as fertilizer, A uses large amounts of energy. New discoveries and technological breakthroughs arei The world has used close to half of the global oil made every year.Yet,as the information industry moves supply,Beach says,and the second half will be forward,many people in society are looking back to their consumed at an even faster rate because of growing roots in terms of the way they eat.A"locavore"population and economic development.Although many movement has emerged in the United States.The businesses are experimenting with wind,solar,and movement supports eating foods grown locally and biofuel,Beach says there's nothing that we see on the sustainably,rather than prepackaged foods shipped from horizon that can replace it."There is no way on Earth we other parts of the world. are using fossil fuels sustainably.Then we have to Experts hold that eating local has many merits,and reconsider the impact of eating local,"he says. is expected to become a trend featuring sustainability.1.What does the underlined word "merits"in Paragraph Erin Barnett is the director of Local Harvest,a company 2 probably mean? that aims to help connect people to farms in their area.By A.Aspects. B.Advantages. eating local,she argues,people have a better and more C.Challenges. D.Explanations personal understanding of the impact their food2.What's the weakness of the agriculture in the United consumption has on the rest of the world."There is a way States? of connecting the point,where eating locally is an act thati A.It consumes too many natural resources. raises our awareness of sustainable living,"Barnett says. B.It has a relatively low agricultural output. The United States'agricultural output is one of the C.Large equipment is not widely employed. highest in the world,says Timothy Beach,a professor of D.Agricultural supplements aren't available. geography and geoscience at the University of Texas in 3.What's Beach's view on natural resources? Austin,Texas."There's just no other place on Earth A.Dependency on oil is and will be a big issue. where the amount of input is so productive,"Beach says!B.People will use less and less oil in the future. of American agriculture."Nobody can cut off the food wei C.The use of fossil fuels features sustainability. need.” D.There are better replacements for fossil fuels. However,the US food system is not sustainable 4.What can be a suitable title for the text? because of its dependency on fossil()fuels,saysA.Scientific Ways to Eat Local Beach.Equipment used on "extremely productive"farms B.Is Eating Local Sustainable? is quickly consuming Earth's natural resources, C.Efforts to Promote Local Foods particularly oil.Additionally,the production of D.Are Local Foods Enough? 565- B A.Turned higher. B.Became stable. (2025·湖北省七市州统测) C.Fell sharply. D.Changed rapidly. A new study involving nearly 50,000 people from 7.What does the experiment find? four continents offers new insights into identifying the A.The old should walk as much as possible. quantity of daily walking steps that will best improve B.Young people usually walk more than the old. adults'health and longevity(长寿)，and whether the C.The most beneficial steps differ by age groups. ideal number of steps differs across people of different D.Walking pace is the key to avoiding early death. ages.The study represents an effort to develop an8.What does Paluch advise people doing little activity to evidence-based public health message about the benefits do? of physical activity.The often-repeated 10,000-steps-a- A.To walk more steps. day saying grew out of a decades-old marketing activity B.To control walking speed. for a Japanese pedometer(计步器)，with no science to C.To limit walking distance. back it up. D.To track the number of steps. Led by physical activity professor Amanda Paluch,an C intemational group of scientists conducted an experiment (2025·福建质检) among adults aged 18 and older.They grouped the nearly Researchers at MIT created a high-tech pill that 50,000 participants into four comparative groups according to starts to vibrate (once it makes contact with liquid average steps per day.The lowest step group averaged 3,500 in the user's stomach and makes him or her feel full.The steps;the second,5,800;the third,7,800;and the fourth,pill was reportedly thought up by Shriya Srinivasan, 10,900 steps per day.Among the three higher active groups, currently an assistant professor of bioengineering at there was a 40%-53%lower risk of death,compared to Harvard University. the lowest step group. VIBES,short for Vibrating Ingestible BioElectronic More specifically,for adults aged 60 and older,the Stimulator,was only recently made public in a study risk of early death leveled off at about 6,000-8,000 published in Science Advances,but it is already being steps per day,meaning that more steps than that provided announced by the media as the future of weight loss. no additional benefit for longevity,while for adults Although it has yet to be tested on humans,trials on pigs younger than 60,about 8,000-10,000 steps per day.have achieved very hopeful results.After about 30 minutes "So,what we saw was this continuing reduction in of VIBES activity,pigs consumed on average almost 40 risk as the number of steps increases,until it levels off.percent less food in the next half hour than they did Interestingly,the study found no definitive association without the smart pill.Apparently,the revolutionary with walking speed,"Paluch says. device works by activating stretch receptors in the The new study supports and expands on findings stomach,modeling the presence of food.This,in turn, from another study led by Paluch before,which found that signals the hypothalamus()to increase the levels walking at least 7,000 steps a day reduced middleaged of hormones that make us feel full.The vibrating people's risk of early death."There's a lot of evidencestimulator,which is about the size of a vitamin pill,is suggesting that moving even a little more is beneficial, powered by an encased battery and activated either by the particularly for those who are doing very little activity," gastric fluid (breaking down a coat around the Paluch says."More steps per day are better for your pill,or by an incorporated timer.After producing the health.” desired effect,the pill exits the body with other solid 5.Why did the scientists carry out the new study? waste. A.To know about people's health conditions. The good news is that it is expected to have a cost in B.To explain the pedometer's working principles. the cents to one dollar range,and researchers say that it C.To determine the best physical activity for people. may eventually be possible to implant the stimulator and D.To provide a scientific guideline on daily walking. thus remove the need for people to constantly swallow it. 6.What do the underlined words "leveled off"in "Our study demonstrates the effectiveness of a paragraph 3 mean? lowcost,non-operative intervention to reduce food intake 566 and calorie consumption.The device functions effectively10.Which aspect of the device is mentioned in paragraph in the stomach and leads to fullness,"said Giovanni 2? Traverso,co-author of the study."The device has the A.Its working principle.B.Its intelligence. potential to revolutionize options for weight loss! C.Its testing history. D.Its side effect. treatment.However,future studies will need to explore11.What is the researchers'ultimate goal of the device? the physiological effects of the device before it's available! A.To produce gastric fluid with it. for patients.” B.To destroy the coat around it. Researchers are now exploring ways to scale up the C.To fix it in the human body. production of VIBES capsules which could enable clinical D.To remove solid waste from it. trials in humans. 12.What is Giovanni Traverso's attitude toward the future 9.What is the outcome of taking the pill? of the device? A.Liquid production. B.Food storage. A.Worried. B.Cautious. C.Sensation of fullness. D.Recovery of users. C.Doubtful. D.Confused. Ⅱ.七选五 (2024·重庆市巴蜀中学月考) In today's fast-paced world,it can be challenging to prioritize our health.However,maintaining a healthy lifestyle is essential for a long and fulfilling life.1. 1.A balanced diet and regular exercise matter: A cornerstone of a healthy lifestyle is a balanced diet.Eating a variety of foods from all food groups ensures you get the necessary nutrients.Include plenty of fruits,vegetables,whole grains,lean proteins,and healthy fats in your daily meals.Limit the intake of sugary and processed foods.2..Aim for at least 150 minutes of moderate- intensity exercise each week.Activities like walking,swimming,or cycling can help maintain a healthy weight, strengthen your muscles,and improve your cardiovascular health. 2.3.: Sleep is when our bodies repair and recharge.Aim for 7-9 hours of quality sleep each night.Lack of sleep can lead to a range of health issues,including impaired cognitive function and a weakened immune system.It should also be brought to your attention that chronic stress can negatively impact your health.Practice stress-reduction techniques such as meditation,deep breathing exercises,or yoga to keep stress levels in check. 3.Avoid harmful habits and do regular check-ups: 4..Quitting smoking and drinking in moderation can significantly improve your overall well-being.In the meantime,don't neglect regular medical check-ups.They can help detect and prevent health issues early,when they are easier to manage. In conclusion,adopting a healthy lifestyle is a lifelong commitment.5. Remember,your health is your most valuable asset(s资产)，so invest in it wisely. A.Emphasize hydration and social connections B.Adequate sleep and stress management will help C.Therefore,you should really do workouts regularly D.In addition,physical activity is crucial for good health E.Here are some key tips to help you stay on the path to wellness F.Smoking and excessive alcohol consumption are bad for your health G.By making small,sustainable changes,you can improve yourself steadily -567— Ⅲ.语法填空 Research has revealed some worrying 1.(trend)in the way young people are leading their lives.Bad eating habits are at the top of the list,2.many youngsters eating too many of the wrong things.Health experts warn that the consumption of large quantities of junk food puts children in danger of becoming obese and 3. (develop)serious health problems later on in life.The sit-down lifestyle 4.(lead)by children today is also a major cause for concern.Moreover,the 5.(combine)of lack of exercise and too much eating,with eating too much unhealthy food,6.(be)a recipe for disaster.There are,however,ways of tackling these problems.For example,youngsters and 7.(they)parents can make sure they have 8.balanced diet.Children could join a club or society 9.they could make new friends and get more exercise.One thing is for sure-a lifestyle of junk food and lack of exercise is 10. (certain)not one worth living. Ⅳ.应用文写作 Dear friends, (2025·上饶一模) 假定你是李华，你们学校近期开展以“Say No to Fast Food'”为主题的英语演讲比赛，请你写一篇演讲 稿，内容包括： 1.快餐的危害；2.你的建议。 注意：1.写作词数应为80左右； 2.请按如下格式在相应的位置作答。 练案[29] 选择性必修第三册 UNIT 3 ENVIRONMENTAL PROTECTION I.阅读理解 When it was discovered that Baltimore City Public A Schools (BCPS)was going to be a customer of Energy (2025·临沂一模) Answers,the organization fought with the board and Watford and her family have lived in Curtis Bay, presented their case,urging BCPS to withdraw from the Baltimore for generations.Her community has faced project.BCPS was convinced to cancel their contract, environmental injustice.Heavy industries continued to which in turn inspired 22 other customers to do the same. move in her community.As a result,her neighbors have Without any financial gain,Energy Answers had no had to live with serious respiratory(呼吸的)problems. market to move forward with its plan. When she knew a plan to build the nation's largest Watford continues to work with Curtis Bay residents trash-burning incinerator(焚化炉)less than a mile away toward fair development.They have a vision for the future from her high school,she realized she had to take action. which includes building a zero-waste movement,a solar farm,and green jobs.She wants the entire human family The incinerator was being sold wrongly as clean,renewable to join the fight for environmental justice because survival energy equipment but actually it would be a source of brain- as a species depends on our ability to take action. damaging chemicals and would release 200 million tons of 1.What caused respiratory problems in Watford's community? greenhouse gases per year,both worse than coal burning. Watford felt she had a responsibility to wam her community A.Poor medical care. to work together to shut this plant down. B.Terrible environmental conditions. She co-founded Free Your Voice (FYV),a 10- C.Constant bacterial infection. person student organization devoted to community rights D.Unbalanced distribution of resources. and social justice.Together,they decided to start a2.What is Watford's attitude to building the incinerator? campaign to take down Energy Answers,the incinerator's developer.They went door-to-door talking to neighbors A.Unfavorable. B.Doubtful. and organizing protests. C.Unclear. D.Indifferent. 568爱丁堡国际艺术节，所以这些艺术家们开始了自己的文化活动 画更骄傲还是对父亲改变生活更骄傲，作者会回答“两者都骄 并将其命名为边缘艺术节，所以第二段主要介绍了第一届边缘 傲”。boh意为“两者都”，符合语境，且呼应第二段中父亲的回 艺术节是怎样产生的。故选B。 答“Both. ,myself我自己：vou你：neither两者都不。故选D。 7.B细节理解题。根据第五段“The Capital Fringe Festival takes 语篇导读：本文主要介绍了艺术的两种形式 现实主义 place in different locations throughout the D.C.area.Some 艺术和抽象艺术。 performances happen in traditional theaters.Others happen in 1p 根据上文“Realistic art aims..:It involves paying close unusual settings like old,empty buildings or stores after business attention to details... ’和空后的“f's more about expressing hours are over.(首都边缘艺术节在整个华盛顿地区的不同地点 feelings,emotions,and ideas.”可知，设空处应该是引入对抽象 举行。有些表演在传统剧院进行。其他表演发生在不寻常的环 艺术的概述性介绍。E项（相比之下，抽象艺术较少关注逼真的 境中，如旧的、空的建筑物或营业时间结束后的商店里。)”可知 外表)符合语境。故选E。 首都边缘艺术节没有固定的庆祝场所。故选B。 !2.F根据空前的“Realistic art is easy to understand...Take the 8.D推理判断题。根据最后一段“Brienza says the purpose of Mona Lisa,for example.. 和空后的“helping us to leam about Fringe festivals is to explore the limits of art in unique environments. he past'”可知，本段主要介绍现实主义艺术易于理解，以《蒙 Since 2006,the event has made more than 1.7 million.It is the 丽莎》为例说明现实主义艺术可以帮助了解过去 。F项（像这样 second largest Fringe Festival in the U.S.and its popularity has 的艺术品讲述关于历史和日常生活的故事)符合语境，其中的 own every year.（布里恩扎说，边缘艺术节的目的是探索艺术在 this指代上文中的Mona Lisa。故选F。 独特环境中的极限。，自2006年以来，这项活动已经赚了 170多 3.G 根据上文“Unlike realistic art,abstract art is more about being 万美元。这是美国第二大的边缘艺术节，它的受欢迎程度每年 creative. 和空后的“They use shapes, colors and patterns to 都在增长。)”可知，边缘艺术节探索艺术在独特环境中的极限 express feelings and ideas..”可知，本段主要介绍抽象艺术的特 且边缘艺术节的受欢迎程度每年都在增长，所以布里恩扎认为 点，即更注重创造性以及情感和想法的表达。由此可推知，G项 边缘艺术节可以让不寻常的艺术也可以得到机会。故选D (艺术家们有超越现实表现形式的自由)承接上文，引出下文，符 语篇导读：本文讲述了作者的父亲曾因母亲生病而放弃了 合语境，空后的They指代G项中的Artists。故选G。 艺术创作。后来，在作者的鼓励下，父亲重新开始了艺术之旅，不 4A 根据下文“Realistic art needs precision in drawing or sculpting 仅找回了最初的热情，也给整个家庭带来了欢乐和骄傲 to make things look real.Abstract art requires imagination to use 1.A 根据上文可知，作者的父亲在年轻时被艺术老师誉为天才 shapes and colors in new ways.”可知，本段主要介绍这两种艺术 因此他继而成为一名艺术老师。go on to do sth.意为“继而做另 形式都注重技术。A项（创作这两种艺术都需要技巧）符合语 一件事”，符合语境。agree同意；seem似乎；happen发生。 境。故选A 选A。 5.D 根据空前的“Together,the two kinds of art make the art world 2.C根据上文“become an art teacher'”可知，作者的父亲成为一名 diverse and engaging. ”可知，此处主要说明两种艺术都有价值 艺术老师，因此会有一些自己的画作展览。exhibit意为“展览： D项（两种艺术创作方式都有各自的价值和美感）符合语境。故 展品”，符合语境。record记录；copy复制品；celebration庆祝活 先) 动。故选C。 V.【写作提示】 3.B根据下文的内容可以推断出，作者记得父亲对艺术的热爱 故事人物 马尔科、一位老人 love意为“爱，热爱”，符合语境。choice选择；skil技能；idea想 法。故选B。 马尔科在画画上陷入了困境，他又沮丧又苦恼。于 4.A根据下文父亲在作者学开车时的表现可以看出，父亲不是 是，他出去走走，寻找灵感。他偶然发现一座以前从 个健谈的人。talker意为“健谈的人”，符合语境。teacher老师； 未注意过的隐蔽的小公园，在那里他与一位喂鸽子 painter画家；thinker思想家。故选A。 故事梗概 的老人闲聊了起来。他们的谈话从生活到艺术 5.D根据上下文内容并结合常识可知，在开车时，驾驶员需要集 切都充满了乐趣。在听到马尔科吐露了自己的艺术 中注意力在前方和后方的车辆上。concentrate on意为“集中注 瓶颈后，那位老人非常认真地对马尔科说：“有时 意力于”，符合语境。drive off驱车离开；ush through仓促处理； 候，最好的灵感来自我们最意想不到的地方。不要 ook into调查。故选D。 6.B根据上文可知，作者的父亲不是一个健谈的人，再根据下文 局限于眼前的景象。 他只回答了“Boh.”可以推断出，作者的父亲在接下来的三英 第一段：1.描写马尔科调整自己的思绪：2.描写马尔 里(1英里≈1.61千米)内是沉默的。silent意为“沉默的”，符合 语境。careful仔细的；impatient不耐烦的；polite礼貌的。故 续写要点 科开始作画。 选B 第二段：1.描写马尔科成功完成了作品：2.描写马尔 7.A根据下文“I asked again the following day.”可知，父亲对作者 科最终找到了自己真正的声音。 的询问没有给出明确的答复。definite意为“明确的”，符合语 参考范文： 境。elevant相关的：simple简单的：clever聪明的。故选Ao The next day,Marco returned to his canvas.This time,he closed 8.B根据上文“He gave no answer to my query. ”和“Still his eyes and let his mind wander to the park,to the old man,and to o”可知.作者第二天再次询问父亲，但仍然没有得到真正的回 the conversation they had.He thought about the peace and calm within 应。response意为“回答，答复”，符合语境。channel渠道： the chaos of his city and the unseen stories of the people who lived message信息：word单词。故选B, there.With a deep breath,Marco began to paint,not what he saw,but 9.A根据上下文语境可知，作者最终放弃了这个想法，因为作者 what he felt.He painted the serenity of the park,the wisdom in the old 理解到父亲已经够忙了。dop意为“停止，放弃”，符合语境。 man's eyes,and the dance of the pigeons.He painted the soul of the fail失败；forget忘记；re?ret后悔。故选A。 city,not its appearance. 10.D根据下文可知，作者下载了父亲发的文件，并看到了自己请 The time to present his portfolio came soon.With no doubt,Marco's 求他画的卡通画，由此推断出作者的父亲发邮件时带了一个附 i final piece was met with awe.It was more than just a painting;it was a 件。attachment意为“附件”，符合语境。Iist清单；present礼物； i narrative,a piece of his heart,a glimpse into the unseen beauty of the budget预算。故选D。 world around him.From the old man's words: “Inspiration is 11.C根据语境可推知，作者的父亲重新开始艺术创作，这个过程 ieverywhere,in every moment,in every encounter.We just need to 应是给了他生活的目标或目的。purpose意为“目的”，符合语 open our hearts to it."Marco learned to look beyond the surface and 境。freedom自由：safety安全：trust信任。故选C see the unseen canvas that the world offered.He found his true voice as 12.B根据上文及语境可知，随着作者的父亲艺术实力的又一次 an artist. 增强，他年轻时对艺术的热情回归了。return意为“返回，回 练案[28] ,符合语境。ow成长；appear出现；mix混合。 故选B。 13.A根据语境及常识可知，作者的父亲现在重新开始画画，说话 篇导读：本文是一篇说明文。随着信息产业的发展，美国却 也变多了，作者有时甚至需要假装接电话来逃避他的兴奋 兴起了 土食者”运动，该运动支持食用在本土以可持续方式种植 pretend意为“假装”，符合语境。state陈述；joke开玩笑；的食物，从而提高人们对可持续生活的意识。 mention提到。故选A。 1.B词义猜侧题。根据第二段中的“By eating local,she argues, 14.A根据上文描述可知，作者的父亲现在充满活力和热情，由此 people have a better and more personal understanding of the impac 推断出他的情绪是兴奋的。excitement意为“兴奋”，符合语境。 their food consumption has on the rest of the world.(她认为，通过 disappointment失望；embarrassment尴尬；amusement娱乐，消 食用本地食品，人们对自己的食品消费对世界其他地区的影响 遣。故选A。 有了更好、更深刻的了解。)”和“There is a way of connecting the 15.D根据语境并结合上文内容可知，如果父亲问作者是对卡通 point,where eating locally is an act that raises our awareness of 679- sustainable living(有一种方法可以将这一点联系起来，在这 一点 studies will need to explore the physiological effects of the device 中本地饮食是一种提高我们可持续生活意识的行为)”可知，食 before it's available for patients..”可知，乔瓦尼既肯定了该装置 用本地食品可以让人们更好地了解自己的食品消费所带来的影 在减重方面的有效性，又认为需要进一步研究其对人体的生理 响，还能够帮助提高人们对可持续生活的意识，由此可推测出 影响，由此可推知，他对此持谨慎的态度。故选B。 食用本地食品有许多好处。merit意为“优点”，与B项“好处”意 语篇导读：如何在繁忙的工作和生活中保持健康以及选择 思最为接近。故选B。 健康的生活方式的三条建议 2.A 细节理解题。根据第四段中的“Equipment used on!1.E 考查段落末句。上文提到了要保持健康以及有一个健康的 extremely productive farms is quickly consuming Earth's natural 生活方式，此处选卫最恰当，承上启下。故选E。 resources,.particularly oil.（在‘极其高产的'农场上所使用的设 !2.D考查上下文衔接。本段小标题为“A balanced diet and regular 备正在迅速消耗地球的自然资源，特别是石油。)”可知，美国的 exercise matter" 。空格前在讲“a balanced diet”,此处选D最恰 农业的弱点是消耗了太多自然资源。故选A。 当，引出下文讲exercise。故选D。 3.A推理判断题。根据最后一段中的“The world has used close to3.B 考查段落大意，本段介绍了睡眠以及应对压力对健康的重要 half of the global oil supply,Beach says,and the second half will be 性，因此B项最符合。故选B。 consumed at an even faster rate because of growing population and 14F 考查段落首句。本段标题为“Avoid harmful habits and do economic development.Although many businesses are experimenting regular check-ups”,因此第一部分应该讲与不良习惯有关的内 with wind,solar,and biofuel,Beach says there's nothing that we 容，F项最符合。故选F。 see on the horizon that can replace it..(Beach说，全世界已经使用 i5.G 考查上下文衔接。本段对全文内容进行总结，健康无小事 了全球近一半的石油供应，而由于人口的增长和经济的发展 但只要一步一个脚印，人人都可以养成良好的习惯，G项最符 ,半的石油将以更快的速度被消费。尽管许多企业都在试验风 合。故选G 能、太阳能和生物燃料，但Beach说，我们目前看不到任何东西 语篇导读：本文主要介绍了年轻人的一些不健康的生活方 可以替代它。)”可知，Beach认为全世界已经使用了将近 半的 式及解决办法。 石油，而剩下的石油将消耗得更快，石油并不是可持续的，而且 1.trends 考查名词复数。句意：研究揭示了年轻人的生活方式中 目前还没有能代替它的东西，由此可推测出，随着石油储备降 一些令人担忧的趋势。根据空前的some可知，此处应用可数名 低，依赖石油会成为一个大问题。故选A。 词复数形式。故填trends。 4.B 主旨大意题。通读全文可知，本文主要讲述了美国兴起了 :2.wh考查介词。句意：不良的饮食习惯高居榜首，许多年轻人 “土食者”运动，该运动支持食用在本土以可持续方式种植的食 吃了太多不好的东西 “wt山+宾语+宾语补足语”为固定结 物，食用本地食品可以提高人们对可持续生活的意识。再结合 构，此处with的复合结构在句中作伴随状语。故填wit山 第二段中的“Experts hold that eating local has many merits,and is3.developing 考查非谓语动词。句意：健康专家警告，食用大量垃 expected to become a trend featuring sustainability.(专家们认为， 圾食品会使儿童在以后的生活中面临变得肥胖和出现严重健康 食用本地食品有许多优点，并有望成为一种可持续发展的趋 问题的风险。设空处和becoming并列，作介词of的宾语，应填 势。)”可知，本文主要围绕食用本地食品和可持续展开，B项“食 动名词。故填developing 用本地食品是可持续的吗？”最能概括本文。故选B。 4.led 考查非谓语动词。句意：如今孩子们所养成的久坐的生活 B 方式也是引起关注的一个重要原因。5为谓语动词，与设空处 语篇导读：本文主要介绍一项研究结果：步行帮助人们提高健 间无连词连接，设空处应用非谓语形式作后置定语修饰lifestyle 康水平、延长寿命、降低中老年人早亡的风险。本文旨在鼓励人们 且lifestyle和lead之间为逻辑上的被动关系，应填过去分词形 多走路，提高健康状况 式。故填led。 5.D 细节理解题。根据第一段中的“an effort to develop an !5.combination考查名词。句意：此外，缺乏锻炼和过度饮食，再加 evidence-based public health message about the benefits of physical 上吃太多不健康食品，迟早会出事。根据空前的th和空后的o activity”和“a Japanese pedometer,with no science to back it up"可 可知，设空处应填名词，在句中作主语。故填combination 知，现有的“每天一万步”的观点缺乏科学依据，本项研究旨在为6.s考查动词的时态和主谓一致。句意见上一题解析。此处陈 健康与走路步数的关系提供科学证据，由此可知本研究是为了 述客观事实，应用一般现在时；主语为the combination,谓语动词 给日常走路锻炼提供科学指导。故选D 使用第三人称单数形式。故填5。 6.B词义猜测题。根据第三段中的“meaning that more steps than 7.their考查代词。句意：例如，年轻人和他们的父母可以确保他 that provided no additional benefit for longevity”可知，多余的步数 们饮食均衡。修饰名词parents应用形容词性物主代词。故填 并不会增加额外的好处，由此可知步数到达一定量之后早亡的 theiro 风险趋于稳定。故选B ǒ.a 考查冠词。句意见上一题解析。dit在此处为可数名词，表 7.C推理判断题。根据第三段中的“for adults aged60 and older 示泛指，且balanced的发音以辅音音素开头，应用不定冠同a修 the risk of early death leveled off at about 6,000-8,000 steps per 饰。故填a day...while for adults younger than 60,about 8,000-10,000 :9.where 考查定语从句。句意：孩子们可以加人一个俱乐部或社 steps per day”可知，年龄不同，最佳步数也不一样。故选C 团，在那里他们可以结交新朋友，并得到更多的锻炼。设空处 8.A细节理解题。根据最后 一段中的“There's a lot of evidence 导定语从句，且在定语从句中作地点状语，应用关系副词引导该 suggesting that moving even a little more is beneficial,particularly 从句。故填where for those who are doing very little activity...More steps per day are 10.certainly 考查副词。句意：有一点是肯定的 -食用垃圾食 better for your health.”可知，不常运动的人，增加走路步数对健 品和缺乏锻炼的生活方式肯定不值得拥有。设空处应用副词作 康有益，因此可知帕卢克建议不常运动的人应该增加走路步数。 状语，修饰谓语动词is。故填certainly。 故选A。 W.参老范文： C Dear triends 语篇导读：本文介绍了名为VIBES的高科技药物，这种药物通 Nowadays,fast food is very popular in China,especially among 过在体内振动来模拟食物的存在，从而帮助减少食物摄入，研究表 children and young people who enjoy eating fast food very much. 明其潜力巨大，但尚需进一步的研究以确认其生理效应 However,fast food does more harm than good. 9.C细节理解题。根据第一段中的“Researchers at MIT created a Actually,fast food is usually low in nutrition and can't be high-tech pill that starts to vibrate once it makes contact with liquid regarded as a balanced diet.If we eat it for a long time,it will have a in the user's stomach and makes him or her feel full.”可知，该药片 i bad influence on our body.Therefore,it is strongly suggested that we 在胃里与液体接触后就会振动，从而产生饱腹感。故选C。 keep a healthy and balanced diet. 10.A 细节理解题。根据第二段中的“Apparently,the It is high time that we should give up fast food.Let's take good revolutionary device works by activating stretch receptors in the i care of our body.Thank you. stomach,modeling...the pill exits the body with other solid 练案[29 waste.”可知，第二段介绍了这个装置的工作原理是通过模拟 A 食物在胃里的消化活动，使下丘脑分泌更多使人感到饱腹的激 语篇导读：本文主要叙述了沃特福特与她所在的社区如何合 素。故选A。 作反对建造一座焚化炉并成功阻止该项目的故事，且提出了推动 11.C细节理解题。根据第三段中的“..researchers say that it 环保发展的未来愿景 may eventually be possible to implant the stimulator and thus 1.B 细节理解题。根据文章第一段中的“Heavy industries remove the need for people to constantly swallow it"可知，研究人 continued to move in her community.As a result,her neighbors have 员的最终目标是将该装置植入人体。故选C。 had to live with serious respiratory problems.”可知，沃特福特的社 l2.B推理判断题。根据第四段中的“The device has the potential 区因为重工业的入驻而面临着环境问题，导致邻居们不得不忍 to revolutionize options for weight loss treatment.However,future 受严重的呼吸难题。故选B。 680