Unit 2 Healthy Lifestyle 单元提升强化训练 2025-2026学年高中英语人教版选择性必修第三册

Unit 2　Healthy Lifestyle Ⅰ.阅读理解 A Innovative Ideas by Students Oxygen/carbon dioxide level indicator S R-Valava,Aftab English Higher Secondary School The system can detect levels of oxygen/carbon dioxide in the closed car and open windows when the oxygen level drops or carbon dioxide level rises,thereby preventing accidental deaths of children or pets locked inside the car. New serving tray(托盘) Alok Singh,Shah Faiz Public School This serving tray has a release mechanism that can put cups/glasses on the table along with a coaster (玻璃杯垫) without touching it.Once while serving tea to a guest,Alok spilled (洒出) hot tea over him resulting in some burns to his hands.After this incident he came up with this idea to make serving easy and “stylish”. Posture (姿势) correcting chair Kulsoom Rizavi,La Martiniere Girls’ College With sensors at appropriate places,the chair alarms the user when their sitting posture is wrong.Kulsoom dreamed up this idea after being regularly criticized by her mother for her bad posture.She thought that while it may not be possible to be reminded again and again by someone for sitting wrongly,this task can be done by the chair itself. Sudden fall detector Soumya Ranjan Behera,BTTS Upper Primary School The wearable device alarms others when the user falls suddenly.It is useful for old people and those suffering from fits,epilepsy (癫痫),etc.It will help keep an electronic eye on one’s loved ones.The idea struck Soumya Ranjan when his grandma suffered an epileptic attack and fell down.He wondered,what if she wasn’t around? 1.Where does the student designing the system available for cars come from? A.Shah Faiz Public School. B.La Martiniere Girls College. C.BTTS Upper Primary School. D.Aftab English Higher Secondary School. 2.What can Kulsoom’s innovation do? A.Warn users against sitting improperly. B.Correct users’ poor standing posture. C.Make users sit still more comfortably. D.Alarm users about falling off a chair. 3.Which of the following is targeted specifically at the aged? A.New serving tray. B.Sudden fall detector. C.Posture correcting chair. D.Oxygen/carbon dioxide level indicator. B When I was a child,I always wanted to be a superhero.I wanted to save the world and make everyone happy.But I knew that I’d need superpowers to make my dreams come true.So I used to embark on these imaginary journeys to find intergalactic (星系之间的) objects from planet Krypton,but didn’t yield much result.When I grew up and realized that science fiction was not a good source for superpowers,I decided instead to embark on a journey of real science,to find a more useful truth. I started my journey in California,with a UC Berkeley 30-year longitudinal study that examined the photos of students in an old yearbook,and tried to measure their success and well-being throughout their life.By measuring the students’ smiles,researchers were able to predict how fulfilling and long-lasting a subject’s marriage would be,how well they would score on standardized tests of well-being,and how inspiring they would be to others. Another aha moment came from a 2010 Wayne State University span research project that looked into pre-1950s baseball cards of Major League players.The researchers found that the span of a player’s smile could actually assist to predict the span of his life.Players who didn’t smile in their pictures lived an average of only 72.9 years,while players with beaming smiles lived an average of almost 80 years. British researchers found that one smile can generate the same level of brain stimulation as up to 2,000 bars of chocolate.Wait—the same study found that smiling is as stimulating as receiving up to ￡16,000 in cash.That’s like $25,000 a smile.It’s not bad.And think about it this way:25,000 times 400—children smile as many as 400 times per day—quite a few kids out there feel like Mark Zuckerberg every day. So whenever you want to tap into a superpower that will help you and everyone around you live a longer,healthier,happier life,smile. 4.Why did the author shift to pursuing scientific research? A.Because he discovered galactic objects during childhood. B.Because he realized sci-fi couldn’t bring superpowers. C.Because he dreamed of global happiness since youth. D.Because he embarked on these fictional journeys. 5.What can we infer from paragraph 4? A.Every child smiles 400 times per day. B.Kids who smile are as rich as Zuckerberg. C.Smiling is equal to eating 2,000 bars of chocolate. D.Smiling can gain stimulation alike receiving cash. 6.What’s the author’s attitude towards the effect of smiles on people? A.Positive. B.Doubtful. C.Neutral. D.Indifferent. 7.What is the text mainly about? A.The journey to find the truth. B.The hidden power of smiling. C.The secret to a long and healthy life. D.The significance of superhero studies. Ⅱ.七选五 What is moderation(适度)?Basically,it means eating only as much food as your body needs.You should feel satisfied at the end of a meal,but not too full.　1　 But it doesn’t mean saying goodbye to the foods you love.  Take your time.It’s important to slow down and think about food as something nutritious rather than just something to eat in between meetings.　2　 It actually takes a few minutes for your brain to tell your body that it has had enough food,so eat slowly and stop eating before you feel full.  Eat with others whenever possible.Eating alone,especially in front of the TV or computer,often leads to mindless overeating.And be careful about the foods you keep at hand.It’s more challenging to eat in moderation if you have unhealthy snacks at the ready,like cookies.　3　  Control emotional(情绪的) eating.　4　Many of us also turn to food to deal with unpleasant emotions such as sadness,loneliness,or boredom.But by learning healthier ways to manage emotions,you can regain control over the food you eat and your feelings.  　5　 A healthy breakfast can start your metabolism(新陈代谢),while eating small,healthy meals keeps your energy up all day.Avoid eating late at night.Try to eat dinner earlier and fast for 14-16 hours until breakfast the next morning.Studies suggest that eating only when you’re most active and giving your digestive system a long break each day may help to regulate weight.  A.Eat properly throughout the day. B.We don’t always eat just to satisfy hunger. C.Don’t swallow a meal on the way to work. D.Most of us need to double the amount we eat. E.Instead,surround yourself with healthy choices. F.For many of us,moderation means eating less than we do now. G.That won’t lead to cheating or giving up on your new eating plan. Ⅲ.完形填空 In April last year,I saw a post on the PNP(Pilots N Paws) website from a family in Topeka.They had to move to Virginia but they were on a very tight 　1　.They could not afford to pay for 　2　 for their dog,Tiffy,and 　3　 wanted to take her with them.  It just 　4　 that I was planning another PNP flight with another pilot,Karen,who 　5　 to take Tiffy from Kansas City to Virginia.What I was to do was fly to Topeka to 　6　 Tiffy.  When I met Tiffy’s owners,they seemed very 　7　.George,the husband,was trying to be calm,but I could tell this was 　8　 for him,having to leave his dog to a 　9　 and trust that everything would 　10　.  After some goodbyes,I asked George and his wife to help me 　11　 Tiffy into the plane.I promised to take care of Tiffy and 　12　 them as soon as we got to Kansas City.  The flight was 　13　,and Tiffy was a great passenger.The next day,she 　14　 with Karen and made it back to George in Virginia within a few days.He was so 　15　 and sent me a nice email with pictures.It felt great to know that I had helped bring this family together again. 1.A.turn B.budget C.schedule D.connection 2.A.food B.shelter C.medicine D.transportation 3.A.desperately B.temporarily C.secretly D.originally 4.A.appeared B.proved C.happened D.showed 5.A.waited B.offered C.hurried D.failed 6.A.see off B.look for C.hand over D.pick up 7.A.confused B.nervous C.annoyed D.curious 8.A.hard B.fine C.common D.lucky 9.A.coworker B.passenger C.stranger D.neighbor 10.A.speed up B.work out C.come back D.take off 11.A.feed B.follow C.change D.load 12.A.call B.join C.leave D.serve 13.A.unnecessary B.unexpected C.unavoidable D.uneventful 14.A.returned B.fought C.flew D.agreed 15.A.thankful B.generous C.proud D.sympathetic Ⅳ.语法填空 For thousands of years,the Chinese 1.　　　　　(use) acupuncture (针灸) to ease pain and treat illnesses.Evolving from the discovery 2.　　　　　 using stone needles on specific points on the surface of the body could get rid of pain and disease,acupuncture has become an 3.　　　　　　(essence) part of traditional Chinese medicine (TCM),in line with the philosophy that promotes the harmonious coexistence of humans with nature.  As 4.　　　　　　(document) in Records of the Grand Historian by Sima Qian about 2,100 years ago,Bian Que,5.　　　　　　 highly skilled physician during the Warring States Period (475-221 BCE),was famous for having helped a prince to “wake up” after an accident by using needles to stimulate the Baihui acupoint (百会穴) on the prince’s head.  According to TCM,there are a dozen meridians (经络) in the human body,6.　　　　　　 the qi,or life energy,moves about to help keep the organs healthy.Cold,infections or diseases can result 7.　　　　　 the blocking of this energy,so 8.　　　　　(stimulate) the acupoints can unblock the “stuck” qi,restore normal blood flow and improve health.  In 2010,UNESCO 9.　　　　　　(include) acupuncture and moxibustion (灸法) of TCM on the Representative List of Intangible Cultural Heritage of Humanity.Yet,the practice is not just cultural and historical—it’s a medical technique 10.　　　　　　(wide) used and researched today.  参考答案 Ⅰ.【语篇导读】本文是一篇应用文。文章主要介绍了四款发明以及发明者的信息。 1.D　细节理解题。根据第一部分“S R-Valava,Aftab English Higher Secondary School”以及“The system can detect levels of oxygen/carbon dioxide in the closed car and open windows...”可知,设计汽车系统的学生来自Aftab英语高级中学。 2.A　细节理解题。根据Posture correcting chair部分中“With sensors at appropriate places,the chair alarms the user when their sitting posture is wrong.”可知,Kulsoom的创意可以警告使用者他们的不当坐姿。 3.B　细节理解题。根据最后一段中“It is useful for old people and those suffering from fits,epilepsy,etc.”可知,Sudden fall detector是专门针对老年人的。 【语篇导读】本文是一篇说明文。文章主要介绍了微笑给我们带来的好处。 4.B　细节理解题。根据文章第一段中“When I grew up and realized that science fiction was not a good source for superpowers,I decided instead to embark on a journey of real science,to find a more useful truth.”可知,作者转变到科学研究是因为科幻小说无法给作者超能力。 5.D　推理判断题。根据文章第四段中“Wait—the same study found that smiling is as stimulating as receiving up to ￡16,000 in cash.”可知,微笑可以像收到现金一样获得刺激。 6.A　推理判断题。根据文章最后一段可推知,作者认为微笑可以帮助自己和周围的人活得更长、更健康、更幸福。由此推知,作者对微笑的态度是积极的。 7.B　主旨大意题。通读全文可知,文章首段提出了要通过科学研究来寻找超能力,紧接着文章通过两项研究说明微笑能使人更加幸福更加长寿,微笑也就是作者寻找的超能力。由此可知,文章主要介绍了微笑隐藏的力量。 Ⅱ.【语篇导读】本文是一篇说明文。文章介绍了什么是适度饮食,并对此给出了建议。 1.F　此句为过渡句。本段开头指出适度饮食意味着只吃身体需要的食物量。根据上文的“but not too full?”可知,不要吃太饱;空后提到适度饮食并不意味着要跟喜欢的食物说再见。由此可知,空处应承接上文,进一步解释适度饮食,且与空后内容形成转折。F项“对我们中许多人来说,适度意味着我们要吃得比现在少”可承上启下。此外,上文中的 means 和下文中的 mean 与F项中的 means相呼应。 2.C　此句为细节句。根据本段的主旨句“Take your time.”可知,本段主要讲述的是,慢慢吃饭不着急。由此可推断,空处所填内容也与此相关,即不要狼吞虎咽。C项“不要在上班路上吞咽食物”符合语境。 3.E　此句为细节句。空前一句提到,如果手边有不健康的零食,比如饼干,要适度饮食就更具有挑战性了。由此可推断,空处应与适度饮食的正确做法有关。E项“相反,让自己周围都是健康的选择”指出了正确的做法,且E项中的“surround...with...”与上文中的“at hand”和“at the ready”相呼应。 4.B　此句为细节句。根据本段的主旨句“Control emotional eating.”并结合下文的“Many of us also turn to food to deal with unpleasant emotions...”可知,B项“我们吃东西并不总是为了充饥”符合语境。 5.A　此句为主旨句。通读本段可知,本段主要讲的是如何通过合理安排饮食习惯来促进新陈代谢和调节体重。A项“一天中要合理饮食”可作为本段的小标题。 Ⅲ.【语篇导读】本文是一篇记叙文。文章讲述了作者从Pilots N Paws网站上看到一个帖子后,和另一名飞行员用飞机帮助一家人将他们的狗从托皮卡接到弗吉尼亚的故事。 1.B　根据“They could not afford to pay for 　　　for their dog,Tiffy...”可知,这个家庭的预算(budget)非常紧张。  2.D　根据“They had to move to Virginia but they were on a very tight 　　　.”及下文语境可知,这个家庭的预算非常紧张,所以付不起他们的狗Tiffy的交通费(transportation)。  3.A　根据“...wanted to take her with them.”可知,这家人非常(desperately)想把狗一起带走。 4.C　根据“I was planning another PNP flight with another pilot,Karen...”可知,碰巧(happened)作者和另一名飞行员正在计划另一次PNP飞行。 5.B　根据“...to take Tiffy from Kansas City to Virginia.”可知,Karen主动提出(offered)帮忙把狗Tiffy从堪萨斯城带到弗吉尼亚。 6.D　根据“What I was to do was fly to Topeka...”和常识可知,作者需要飞到托皮卡去接(pick up)Tiffy。 7.B　根据“George,the husband,was trying to be calm...”可知,这家人看起来很紧张(nervous)。 8.A　根据上文“...was trying to be calm...”以及下文“...having to leave his dog to a 　　　and...”可知,把狗留给一个陌生人对主人来说很难(hard)。  9.C　根据文章的第一句可知,作者是从网站上看到的信息,不认识狗的主人,所以是陌生人(stranger)。 10.B　狗的主人很紧张,因为把狗留给一个陌生人,并相信一切都会解决好(work out),这对他来说很难。 11.D　根据“...Tiffy into the plane.”可知,作者让George和他的妻子帮忙把Tiffy放到(load)飞机上。 12.A　根据“...as soon as we got to Kansas City.”可知,作者承诺一到堪萨斯城就给他们打电话(call)。 13.D　根据“...and Tiffy was a great passenger.”可知,这次飞行一切都平安无事(uneventful)。 14.C　根据上文可知,Karen带着Tiffy飞往(flew)弗吉尼亚。 15.A　根据常识可知,作者帮助狗的主人把狗运到了弗吉尼亚,狗的主人自然非常感激(thankful)。 Ⅳ.【语篇导读】本文是一篇说明文。文章主要说明了中医针灸的历史以及原理。 1.have been using/have used　考查动词的时态和语态。use是句中谓语动词,与主语the Chinese之间是主动关系,结合时间状语For thousands of years可知,强调从过去持续到现在的动作,可用现在完成时或现在完成进行时态,故填have been using/have used。 2.that　考查同位语从句。 “using stone needles on specific points on the surface of the body”是对名词discovery内容的说明,是同位语从句,从句不缺少成分、句意完整,故填that。 3.essential　考查形容词。所填的词修饰名词part,应用形容词形式,故填essential,意为“非常重要的”。 4.documented　考查状语从句的省略。根据句意,“As 　　　(document) in Records of the Grand Historian by Sima Qian about 2,100 years ago”是状语从句,原句为“As it is documented in Records...”,状语从句中包含it和be动词,可省略,故填documented。  5.a　考查冠词。physician在句中表示“一位医生”,是泛指,highly发音以辅音音素开头,故填a。 6.where　考查定语从句。分析句子结构可知,空格处引导非限制性定语从句,修饰先行词meridians,关系词代替先行词在定语从句中作地点状语,故填where。 7.from　考查介词。result from...是固定搭配,意为“由……引起;是……造成的”。 8.stimulating　考查非谓语动词。所填的词作句子的主语,描述一般性行为,应用-ing形式,故填stimulating。 9.included　考查动词的时态。提示词是句中谓语动词,与主语UNESCO之间是主动关系,结合时间状语In 2010可知,讲述过去发生的事情,应用一般过去时态,故填included。 10.widely　考查副词。所填的词修饰动词use,所以用副词形式,故填widely。 11 学科网（北京）股份有限公司 $