UNIT 2 Healthy Lifestyle 单元达标检测（Word练习）-【精讲精练】2025-2026学年高中英语选择性必修第三册（人教版）

(时间：100分钟　满分：120分) 第一部分　阅读(共两节，满分50分) 第一节(共15小题；每小题2.5分，满分37.5分) 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A Do you know there are apps that make it easy to help others, our planet, and ourselves so we lead more giving and meaningful lives? Check out four of the best ones and spring into action! Be My Eyes This app connects visually­challenged people in need of some help with sighted people with a few minutes of spare time to offer through video calls.The help needed may be something like finding a missing object in the home.This app is available in over 150 countries and in more than 150 languages.Volunteers register and detail which languages they speak.When someone needs help, a message reminder appears on their device. Zooniverse Want to help with cutting edge global research? Zooniverse is an app with millions of registered volunteers that lets you become a citizen researcher! Help professional scientific researchers through your mobile device or the companion website.Global volunteers don't have a scientific background but their contribution is highly valued. My Selfless Act This is a social networking site and app promoting the idea of giving back to the community through volunteering.It offers information on local volunteering opportunities globally and encourages the sharing of ideas and activities. Aloe Bud Created by someone who struggles with his mental illness, routine and remembering daily self­care, Aloe Bud is a welcoming and simple self­care pocket companion app.It gently reminds users about self­care activities in physical, mental and emotional needs.These reminders relate to anything from drinking enough water to taking screen breaks to maintaining connections. [语篇解读]　说明文。文章介绍了四个能提升生活质量的应用程序。 1．What is Be My Eyes intended to do? A．To help people with visual barrier. B．To participate in the sourcing project. C．To provide digital sourcing to research. D．To contribute to the companion website. 解析　A　细节理解题。根据第二段Be My Eyes中“This app connects visually­challenged people in need of some help with sighted people with a few minutes of spare time to offer through video calls.”可知，这是帮助视力受损的人的应用程序。故选A。 2．Which one is not related to Aloe Bud? A．Mental wellness. B．Daily routine. C．Self­care activities. D．Emotional reminder. 解析　D　细节理解题。根据最后一段Aloe Bud中“Created by someone who struggles with his mental illness, routine and remembering daily self­care, Aloe Bud is a welcoming and simple self­care pocket companion app.It gently reminds users about self­care activities in physical, mental and emotional needs.”可知，心理健康、日常工作和自我护理活动与Aloe Bud有关，情感提示与Aloe Bud无关。故选D。 3．What do the four apps have in common? A．Promoting the quality of people's lives. B．Reminding users about self­care activities. C．Helping professional scientific researches. D．Encouraging the sharing of ideas and activities. 解析　A　细节理解题。通读全文，根据第一段“Do you know there are apps that make it easy to help others, our planet, and ourselves so we lead more giving and meaningful lives？”和四个应用程序的介绍可知，它们都能提升人们的生活质量。故选A。 B My weight gain began while I was in veterinary (兽医的) school at Purdue University ten years ago，and it continued to increase quickly once I got married and had three children，all while running my own photography business.Needless to say，my busy schedule and caring for others took away from caring for myself.I knew I needed to work out and eat better，I was just too scared to ask for help on where to begin. My turning point took place on January 20,2021.It was the day before my husband and I celebrated our ninth anniversary (周年纪念日) that I decided to better myself.I was 32 years old and over 260 pounds.I thought to myself，“My kids are so little，and the route I am on isn't going to allow me to be here long enough to watch them grow in life.”It just destroyed my happiness. I began running at STRIDE in January 2022.My first class there was just power walking.After the class was done，I thought to myself，“Man，I think I could push myself a little harder next time.”And I did. With love and encouragement from all the members surrounding me and the guidance and support from the coaches，I have been running ever since and loving it.I have never been a runner.Now I feel like my day doesn't start without running，and that makes me so proud to say.I have come so far since joining STRIDE，but not just physically.Running has helped my mind and soul in more ways than one，and I'm so grateful for that.Running has given me a purpose again— a purpose to be a better mom，a purpose to be a better wife，a purpose to do better with my career，and a purpose to just better myself，which I so enjoy again. If you're in the same situation I was in，don't hesitate to take action. I've made it and you can，too. [语篇解读]　记叙文。作者因为体重过重而担心自己的健康，最终决定减肥，她通过跑步减肥成功并重新找回了生活的希望。 4．What does the author think played an important role in her weight gain? A．Having nobody to ask for help. B．Being unaware of her unhealthy body. C．A very busy life after getting married. D．Considerable pressure from her veterinary school. 解析　C　细节理解题。根据第一段中的“it continued to increase quickly once I got married...my busy schedule and caring for others took away from caring for myself”可知，作者婚后忙碌的生活是导致她体重迅速增加的重要原因。 5．Why did the author decide to lose weight? A．She feared she'd die early. B．She was warned by her doctor. C．She intended to enjoy her anniversary. D．She wanted to set a good example for her children. 解析　A　推理判断题。根据第二段中的“I thought to myself，‘My kids are so little...watch them grow in life’”可知，作者担心自己会因为健康问题而过早去世，她害怕自己可能无法陪伴孩子们长大，所以她下定决心开始减肥。 6．In what way has the author changed? A．She has changed her dietary habits. B．She is very hopeful about her life. C．She gets along well with her family. D．She has chosen her health over her career. 解析　B　推理判断题。根据第四段中的“Running has helped my mind and soul in more ways than one...which I so enjoy again”可知，跑步不仅帮助作者收获了健康的体魄，还帮助她重新找到了生活的目标，现在的作者对生活充满期待。 7．What is the author's purpose in writing the text? A．To recommend a running club. B．To show the value of a balanced life. C．To tell people how to lose weight quickly. D．To encourage people with a weight problem. 解析　D　写作目的题。根据最后一段的内容可知，作者是想借自己的故事鼓励体重超标的人走向健康之路。 C Over the last decade, some European countries and the U．S.have replaced high­energy sodium streetlights with energy­saving LED lights which emit blue light.Although this is in response to the critical need to use less energy and reduce carbon emission, there are growing concerns that blue light may have a negative impact on human health that we don't yet fully understand. Earlier this year, the World Journal of Biological Psychiatry published a paper that warned of the potential effects of LED lighting on mental illnesses.It raised concerns about the influence of blue light on sleep, use of digital healthcare apps and devices, and the higher sensitivity to blue light. “I had already clearly seen that additional blue light exposure was extremely helpful to patients with depression.What I was slower to realize was that too much and poorly­timed exposure could have harmful effects on mental states and the sleep­wake cycle.” said John Gottlieb, Professor of Psychiatry and author of the paper. As we all know, melatonin (褪黑素) is fundamental in setting regular biological clock.　According to the paper, however, blue light prevents melatonin secretion (分泌), which disturbs sleep and affects quality of life, physical and mental health.Besides, it also shows a clear and consistent relationship between sleep disorders and frequency of digital device usage.If a person is prescribed a self­monitoring app, and instructed to use their smartphone to document mood changes, for example, and they do this before bed, it could do harm to their sleep and health. Consequently, the National Sleep Foundation guidelines suggest not using technology 30 minutes before bed and removing technology from the bedroom.However, there are no specific guidelines for people with a potential mental illness.Now, scientists, health professionals and the LED industry are working to minimize the blue light in LED bulbs and create personalized lights that won't harm those suffering from mental disorders. [语篇解读]　说明文。文章主要讨论了LED照明中的蓝光对人类健康的潜在影响，特别是对睡眠和精神状态的影响，以及正在进行的努力来减少这种影响。 8．What's the purpose of paragraph 1? A．To present the topic of blue light. B．To give an example of streetlights. C．To criticize the use of blue light. D．To compare two kinds of lights. 解析　A　推理判断题。根据文章第一段以及全文内容可知，文章第一段提出本文的主题——蓝光是否对人类的健康有影响。故选A。 9．Which statement is true according to Gottlieb's paper? A．People should keep away from digital devices. B．Mental diseases are possibly caused by LED lights. C．Blue light has practical applications in medical field. D．Gottlieb initially realized the harmful effects of blue light. 解析　C　细节理解题。根据文章第三段可知，论文作者认为额外的蓝光照射对抑郁症患者非常有帮助，也就是蓝光在医疗领域有实际应用。故选C。 10．What does paragraph 4 mainly talk about? A．Melatonin is vital to regular sleep. B．How blue light affects human health. C．Why smartphones shouldn't be used before sleep. D．Sleep disorders are related to digital device usage. 解析　B　段落大意题。通读第四段可知，本段主要讲述的是蓝光如何影响人类健康，特别是如何影响褪黑素的分泌，进而干扰睡眠和影响生活质量、身体和心理健康。故选B。 11．Which can be a suitable title for the text? A．Is blue light making us ill? B．Can we get rid of blue light? C．Why does blue light hurt our health? D．How do we benefit from LED lights? 解析　A　标题归纳题。根据文章第一、二段再结合全文内容可知，文章主要讨论了LED照明中的蓝光对人类健康的潜在影响，特别是对睡眠和精神状态的影响，故选A。 D Patients often come into my office and ask, “How can I look younger？” While I always suggest healthy living — a balanced diet and regular exercise — in order to look and feel younger, I have never thought of facial exercises as part of that plan.That is, until a recent study, published in JAMA Dermatology (皮肤学), showed promising results that routine facial exercise may slow the merciless tide of time. The theory behind the study originates from the fact that a major part of facial aging is due to the loss of fat and soft tissue, which leads to the growth and spread of wrinkles.If we can lift weights at the gym and enlarge muscles in arms, why couldn't the same be done for muscles in our faces, therefore to create a more youthful face? The concept of facial exercise is not a new one.A simple Internet search will produce a lot of blog posts and books on the subject, as well as various programs that promise to be the next fountain of youth.What the JAMA Dermatology researchers did in their study, which was the first of its kind, was to examine this question from a more strict scientific aspect.They enrolled 27 women between the ages of 40 and 65 to perform daily, 30­minute exercises for eight weeks, and then continue every other day for a total of 20 weeks. Dermatologists who did not know the participants were asked to rate their photographs before and after the exercise.The dermatologists found an improvement in cheek fullness and estimated the age of the participants at 51 years of age at the start of the program and 48 at the end of the 20­week study.Furthermore, all the participants felt improvement in their own facial appearance at the end of the study. While these results seem exalting， the study has some obvious limitations.Of the 27 patients involved, 11 gave up before completing the study.One reason may be that the program was too time­consuming, clocking in at 30 minutes a day.The overall small size of the study also limits its generalizability to the larger population.In addition, there was also no control group, which would have helped reduce the possibility that this improvement happened by chance. It's also hard to draw conclusions about the longevity of these results.Probably the exercises must be continued to keep their effects.But for how long? And how frequently? Which exercises are most effective? Most studies are needed to answer these questions. [语篇解读]　说明文。发表在《美国医学会皮肤学杂志》上的一项研究显示，常规的面部锻炼可能会减缓衰老和改善面部面貌。 12．What is the author's attitude towards the study published in JAMA Dermatology? A．Doubtful.　　 B．Positive. C．Opposed. D．Indifferent. 解析　B　观点态度题。根据第一段和最后一段中“Probably the exercises must be continued to keep their effects.”可知，作者对《美国医学会皮肤学杂志》上发表的研究持积极的态度。故选B。 13．According to the passage, which statement is true? A．Though the concept of facial exercise is new, much information about it can be found on the Internet. B．Some participants did not feel improvement in their facial appearance at the end of the study. C．If there is a control group, the possibility that the improvement in the facial appearance happened by chance will be increased. D．The reason why some participants quit the study before it was completely may be that they had not enough time. 解析　D　细节理解题。根据第五段中“Of the 27 patients involved, 11 gave up before completing the study.One reason may be that the program was too time­consuming, clocking in at 30 minutes a day.”可知，一些参与者在研究完全结束前退出的原因可能是他们没有足够的时间。故选D。 14．What does the underlined word “exalting” mean in paragraph 5? A．Exciting.　　 B．Challenging. C．Frustrating. D．Calming. 解析　A　词义猜测题。根据第五段中“While these results seem exalting, the study has some obvious limitations.”和第四段中“Furthermore, all the participants felt improvement in their own facial appearance at the end of the study.”可知，由参与者感觉自己的面貌改善了和提到这项研究有一些局限性。由此可知，这些结果应该是令人兴奋的，因此猜测下画线词exalting意为“令人兴奋的”， 故选A。 15．What can be inferred from the passage? A．The study published in JAMA Dermatology is not reliable. B．Healthy living is the only way to make someone look and feel young. C．More studies are needed to further the present study on facial exercises. D．As a dermatologist, the author was involved in the research project on facial exercises. 解析　C　推理判断题。根据最后一段中“Probably the exercises must be continued to keep their effects.But for how long? And how frequently? Which exercises are most effective? Most studies are need to answer these questions.”可知，目前对面部运动的效果还有待进一步的研究。故选C。 第二节(共5小题； 每小题2.5分， 满分12.5分) 阅读下面短文， 从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 Nature changes from one season to the next, and soon the winter months roll around.You can adapt your seasonal healthy habits to suit your surroundings. 16 Fuel your body with winter vegetables.If you live in a climate with four seasons, only the strong survive when it comes to vegetables. 17 Hearty winter vegetables and leafy greens come packed with nutrients.Try cabbage, pumpkin and carrot for a delicious and nutritious meal.Or look for local winter vegetables native to your area at a local farmer's market. 18 Wintertime can mean shorter days and lower temperatures, which can often stay active on the back burner.But sitting around all winter, you'll miss out on all the amazing health benefits of working out.You might as well try some new outdoor activities, like skiing and sledding, to get your heart beating. Focus on mental health.Oftentimes, well­being focuses more on the physical side of staying healthy. 19 Winter is an especially crucial time to care about your mental health, as limited sunshine and time spent outside can lead to seasonal mood disorder.Try spending a moment each day listening to how you feel or scheduling a date with a friend each week, to check in and open up about your life. Commit to an act of kindness.By giving back to others, not only can you help someone else, but you'll also feel better! 20 Often during the winter holidays, organizations run seasonal donations, like collecting canned goods, blankets, and clothing.You could look for more hands­on ways to get involved, like adopting a shelter animal or visiting a lonely neighbor.Even just a small act of kindness this winter can go a long way, both for your mental health and the well­being of others. A．Try something new to stay active. B．But mental health is just as important. C．Avoid getting involved in indoor activities. D．How can they live through the severe winter? E．Do look for ways to give back to your community. F．Here are some helpful ways to jump­start your winter well­ness routine. G．Why not take advantage of the season by eating what grows at this time of year? [语篇解读]　说明文。文章主要介绍了一些冬季保持健康的方法。 16．解析　F　设空处上文提到：大自然从一个季节变化到下一个季节，很快冬天就来了。你可以调整你的季节性健康习惯来适应你的环境。后文提出了一些冬季保持健康的方法，故推测设空处起过渡作用，F选项“这里有一些开始你的冬季健康计划的有用的方法”符合语境。 17．解析　G　根据本段首句的“winter vegetables”和下文的“Hearty winter vegetables and leafy greens come packed with nutrients.”可知，本段说明的方法是吃冬季生长的蔬菜，G选项符合语境。 18．解析　A　设空处位于句首，为主旨句。后文谈到了“stay active(保持活跃)”和“try some new outdoor activities, like skiing and sledding(尝试一些新的户外活动，如滑雪和滑雪橇)”，故本段主要讲的是尝试新的户外活动以保持活跃，A选项符合语境。A选项中的“something new”对应后文中的“some new outdoor activities”。 19．解析　B　根据设空处上文“关注心理健康。通常，健康更多关注的是保持身体方面的健康”以及下文“冬天是一个关注你的心理健康的特别重要的时间”可知，设空处起过渡作用，B选项符合语境。 20．解析　E　根据本段首句“Commit to an act of kindness.”可知本段介绍保持健康的方法是做善事，且后文提到了拜访孤独的邻居，即在社区中做善事，故E选项符合语境。 第二部分　语言运用(共两节，满分30分) 第一节(共15小题；每小题1分，满分15分) 阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 I have been in love with Yoga since I joined the Yoga club at university.The practice of Yoga can lead to a(n) 21 between mind and body.In the training, there is a 22 position that has been one of my favorite poses.Each time I participate in this practice, I feel a deep sense of 23 with all those in the group. Instead of standing alone, the students stand in a 24 close enough for us to hold hands.Each of us gives and 25 trust and support from one to another.As a unit we move our 26 to one foot, resting the other foot against our ankle or our leg muscle.Then slowly we 27 the hand position so that we are palm to palm (掌心相对)．We 28 our arms up and our hands form a shape of crown (王冠) above our heads. A slight 29 may start at first due to losing the balance, but soon we realize we have the 30 of each person in the circle, trusting them to protect us from 31 .We feel a sense of security, closing our eyes knowing we are 32 .In time we return to standing on two feet before changing to 33 on the other foot. As we finish, there is a moment of silence for us to 34 absorb the love and support we have received.Balance with support makes standing together 35 in community.So much better than standing alone. [语篇解读]　记叙文。文章主要讲述了瑜伽练习带来的身心和谐与团队支持。 21．A.competition　 B．conflict C．harmony D．adjustment 解析　C　句意：瑜伽的练习可以使身心达到和谐。A.competition竞争；B.conflict冲突；C.harmony和谐；D.adjustment调整。根据后文“between mind and body”可知，瑜伽可以使身心达到和谐。故选C。 22．A.lying B．standing C．jumping D．sliding 解析　B　句意：在训练中，有一个站立姿势是我最喜欢的姿势之一。A.lying躺；B.standing站立；C.jumping跳跃；D.sliding滑行。根据后文“Instead of standing alone, the students stand in”可知，此处指站立姿势。故选B。 23．A.pride B．belonging C．patience D．connection 解析　D　句意：每次我参加这项练习，我都感到与小组里的每个人都有一种深深的联系。A.pride骄傲；B.belonging归属感；C.patience耐心；D.connection联系。根据后文“with all those in the group”可知，此处指与小组里的每个人都有一种深深的联系。故选D。 24．A.circle B．line C．crowd D．corner 解析　A　句意：学员们不是独自站立，而是站成一个圈，彼此靠得足够近，可以手拉手。A.circle圈；B.line线；C.crowd人群；D.corner角落。根据后文“each person in the circle”可知，此处指站成一个圈。故选A。 25．A.receives B．offers C．assumes D．affords 解析　A　句意：我们每个人都给予和得到相互之间的信任和支持。A.receives收到，得到；B.offers提供；C.assumes假定；D.affords负担得起。根据后文“trust and support from one to another”可知，此处指给予和得到相互之间的信任和支持。故选A。 26．A.pain B．attention C．weight D．direction 解析　C　句意：作为一个整体，我们把身体的重量移到一只脚上，另一只脚靠在我们的脚踝或腿肌肉上。A.pain疼痛；B.attention注意力；C.weight重量；D.direction方向。根据后文“to one foot, resting the other foot against our ankle or our leg muscle”可知，此处指把身体的重量移到一只脚上。故选C。 27．A.improve B．change C．locate D．challenge 解析　B　句意：然后我们改变手的位置，使掌心相对。A.improve提高；B.change改变；C.locate定位；D.challenge挑战。根据后文“the hand position so that we are palm to palm”可知，此处指改变手的位置。故选B。 28．A.tighten B．loose C．wave D．raise 解析　D　句意：我们举起双臂，双手在我们头上形成一个王冠的形状。A.tighten收紧；B.loose松开；C.wave挥手；D.raise举起。根据后文“our arms up”可知，此处指举起双臂。故选D。 29．A.shake B．touch C．hug D．noise 解析　A　句意：一开始可能会因为失去平衡而有点摇晃，但很快我们就意识到，在这个圈子里，我们每个人都有彼此的支持，相信他们会保护我们免受摔倒的伤害。A.shake摇晃；B.touch触摸；C.hug拥抱；D.noise噪音。根据后文“due to losing the balance”可知，此处指因为失去平衡而有点摇晃。故选A。 30．A.honor B．support C．praise D．respect 解析　B　句意：一开始可能会因为失去平衡而有点摇晃，但很快我们就意识到，在这个圈子里，我们每个人都有彼此的支持，相信他们会保护我们免受摔倒的伤害。A.honor荣誉；B.support支持；C.praise赞扬；D.respect尊重。根据后文“trusting them to protect us”可知，此处指我们每个人都有彼此的支持。故选B。 31．A.failing B．releasing C．injuring D．falling 解析　D　句意：一开始可能会因为失去平衡而有点摇晃，但很快我们就意识到，在这个圈子里，我们每个人都有彼此的支持，相信他们会保护我们免受摔倒的伤害。A.failing失败；B.releasing释放；C.injuring受伤；D.falling摔倒。根据上文“due to losing the balance”可知，此处指免受摔倒的伤害。故选D。 32．A.safe B．confident C．reliable D．independent 解析　A　句意：我们感到一种安全感，闭上眼睛，知道自己很安全。A.safe安全的；B.confident自信的；C.reliable可靠的；D.independent独立的。根据前文“trusting them to protect us”可知，此处指知道自己很安全。故选A。 33．A.struggling B．dancing C．skating D．balancing 解析　D　句意：随着时间的推移，我们会回到双脚站立的状态，然后再换成用另一只脚保持平衡。A.struggling挣扎；B.dancing跳舞；C.skating滑冰；D.balancing平衡。根据后文“on the other foot”可知，此处指用另一只脚保持平衡。故选D。 34．A.secretly B．individually C．eventually D．purposely 解析　B　句意：当我们结束时，我们会有一刻的沉默，以便我们能够独自吸收我们所接受的爱和支持。A.secretly秘密地；B.individually独自地；C.eventually最终；D.purposely故意地。根据前文“there is a moment of silence for us”和后文“absorb the love and support we have received”可知，此处指大家沉默地独自吸收所接受的爱和支持。故选B。 35．A.popular B．unique C．strong D．effective 解析　C　句意：有了支持，平衡使我们在社区中团结起来变得坚强。A.popular流行的；B.unique独特的；C.strong强壮的，坚强的；D.effective有效的。根据上文“Balance with support makes standing together”可知，有了支持，平衡使我们在社区中团结起来变得坚强。故选C。 第二节(共10小题；每小题1.5分，满分15分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Emerging evidence in humans suggests a 36. (typical) Western high­fat, high­sugar junk food diet can quickly weaken your brain's appetite control. After offering volunteers a week­long binge (大吃大喝) of waffles, milkshakes and similarly rich foods, researchers in Australia found young and healthy ones scored worse on memory tests and experienced a 37. (great) desire to eat junk food, even when they were already full. The findings suggest something is special in the hippocampus (海马体)—a region of the brain 38. supports memory and helps to regulate appetite.When we are full, the hippocampus is thought to quieten down our memories of delicious food, thereby 39. (reduce) our appetite.When it's interrupted, 40. control can be seriously damaged.Over the years, extensive research on 41. (mouse) has found the function of the hippocampus is very sensitive to junk food, but recently this has been observed only in young and healthy humans. In 2023，after a week of Western­style breakfasts of 42. (toast) sandwiches and milkshakes, researchers found participants performed worse on learning and memory tests which are typically dependent 43. the hippocampus. Now, in this latest study the scientists of the team 44. (find) that not only do such high­fat, high­sugar diets impair memory in humans, but they appear to directly affect our ability 45. (control) our appetite. [语篇解读]　说明文。文章主要讲述人们新发现的证据显示典型的西方高脂肪、高糖食品饮食会迅速削弱大脑对食欲的控制。 36．解析　typically　句意：人类的新证据表明，典型的西方高脂肪、高糖食品饮食会迅速削弱大脑对食欲的控制。分析句意可知，修饰形容词Western，故填typically。 37．解析　greater　句意：澳大利亚的研究人员为志愿者提供了为期一周的华夫饼、奶昔和类似的丰富食物后，发现年轻健康的志愿者在记忆测试中得分更差，即使已经吃饱了，他们也更渴望吃垃圾食品。根据句意可知，此处应使用great的比较级来指代他们的食欲增加。故填greater。 38．解析　that/which　句意：研究结果表明，海马体是大脑里的一个区域，里面中有一种特殊的物质支持记忆，有助于调节食欲。分析句子结构可知，a region of the brain是hippocampus的同位语，此句的谓语是suggest，故supports是从句的谓语，先行词是hippocampus，关系词在从句中作主语，故填关系代词that/which。 39．解析　reducing　句意：当我们吃饱时，海马体被认为可以平静我们对美味食物的记忆，从而降低我们的食欲。分析句子结构可知reduce在句中应用非谓语动词作结果状语， 故填reducing。 40．解析　the　句意：如果中断，这种控制可能会严重受损。根据上文可知，control是第二次提及，故用定冠词the。 41．解析　mice　句意：多年来，对老鼠的广泛研究发现，海马体的功能对垃圾食品非常敏感，但最近仅在年轻和健康的人类中观察到这种情况。从句意可知，mouse应使用复数形式。故填mice。 42．解析　toasted　句意：2023年，在吃了一周的烤三明治和奶昔的西式早餐后，研究人员发现参与者在学习和记忆测试中表现较差，而学习和记忆测试通常依赖于海马体。根据句意可知，“烤三明治”是完成的状态，故用过去分词。故填toasted。 43．解析　on　句意：2023年，在吃了一周的烤三明治和奶昔的西式早餐后，研究人员发现参与者在学习和记忆测试中表现较差，而学习和记忆测试通常依赖于海马体。根据固定用法be dependent on，意为“依靠，依赖”。故填on。 44．解析　have found　句意：现在，在这项最新的研究中，该团队的科学家们发现，这种高脂肪、高糖的饮食不仅会损害人类的记忆力，而且似乎会直接影响我们控制食欲的能力。根据句意可知，这项研究从过去到现在一直没有中断，而且有发现，对现在产生了影响，应用现在完成时。 故填have found。 45．解析　to control　ability to do sth是习惯性用法，意为“做某事的能力”。故填 to control。 第三部分　写作(共两节，满分40分) 第一节(满分15分) 假定你是李华，你的笔友王强最近沉迷于电脑游戏，这给他带来很多危害。请你给他写一封书信，劝说他戒掉这个不良习惯，并提出建议。内容包括： 1．浪费了学习的时间； 2．对身心健康造成危害； 3．你的建议。 注意：1.写作词数应为80个左右； 2．可以适当增加细节，以使行文连贯。 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ [参考范文] Dear Wang Qiang， Hearing that you are addicted to playing computer games，I felt very worried.To begin with，it will make you waste too much valuable time which should be spent on your study.In addition，playing computer games for a long time will do harm to your health，especially to your eyes.Worse still，some games are full of violence，which will be harmful to your mental health. Therefore，I strongly hope that you can break away from it.The earlier，the better.You can read more good books，take more exercise or participate in some social activities to broaden your horizons. I hope the advice above will be of benefit to you.Looking forward to your good news. Yours， Li Hua 第二节(满分25分) 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 When David was a boy, he was embarrassed to be seen walking with his father.His father was short and severely crippled (跛腿的)．When the father and the son walked along the street together, the father's hand was on David's arm for balance, which attracted a lot of unwanted attention.At that moment, David always felt ashamed and wanted to run away.But the father said: “We just walk differently.” Almost every weekday David had to accompany his father to go to work.Their usual walk was to or from the subway, which was how his father got to work.It was hard for the father to walk, but he stuck to work, even if he was sick or the weather was bad.He never missed a day. When snow or ice was on the ground, it was impossible for him to walk, even with others' help.At such times David would pull him through the streets on a child's sleigh (雪橇) to the subway entrance.Once there, the father would cling to (抓住) the handrail until he reached the lower steps where the warmer tunnel air kept ice­free.Fortunately, the subway station was the basement of his office building.After arriving at his office, he would not have to go outside again until David met him to go home.However, he had never complained, instead, he always said: “There is always a way to arrive.” One Friday, when they walked back home as usual, David looked upset.His father asked the boy whether he met something terrible.David lowered his head and said nothing.“My dear, maybe I can give you a hand.” said the father.“No.You cannot.” the boy sobbed.Then the two men went on walking silently.After getting home, the father received a call from David's teacher.He was informed there would be a parent­child football game next Friday on the school playground, and he was expected to take part. 注意： 1.续写词数应为150个左右； 2．请按如下格式作答。 After saying thanks to the teacher, the father went to the sobbing David._______________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ David watched as his father was standing on the playground with other parents._________ ________________________________________________________________________ ________________________________________________________________________ [文本解读]　本文以人物为线索展开，讲述了大卫的父亲腿部有严重的残疾，学校要求家长参加亲子足球比赛，大卫因为父亲不能上场比赛的事情很沮丧，但是父亲以场外服务的形式参加了比赛，父子和解的故事。 [思路点拨] 1．段落续写： ①由第一段首句内容“在对老师说了谢谢之后，父亲走向哭泣的大卫。”可知，第一段可描写大卫因为父亲不能参加亲子足球赛感到难过。 ②由第二段首句内容“大卫看着他的父亲和其他父母站在操场上。”可知，第二段可描写大卫的父亲以场外服务的方式参加了比赛，父子和解的故事。 2．续写线索：父亲无法比赛——大卫很沮丧——父亲出现在比赛上——父亲为大家服务——父子和解。 [参考范文] After saying thanks to the teacher, the father went to the sobbing David.Knowing why the boy was unhappy, the father tried to hug him.However, the boy pushed him wildly.“David, I have told you ‘we just walk differently’”， said the father.Tom refused to answer and went on sobbing. What's worse, the boy couldn't sleep the whole night, he could even imagine how his classmates and their parents laughed at his father on the playground.Soon came the big day, the boy chose to go to school alone.Unexpectedly, on arriving at the school playground, he saw his father had been there! David watched as his father was standing on the playground with other parents.His father seemed to be discussing something with other adults.After the game began, the parents and the children competed on the playground wildly and happily.Meanwhile, David's father and his partners were busy peeling the fruit and making juice.The game was over, most of the players flooding to enjoy juice.Looking at people's smiling faces, David understood his father's words.Noticing David, the father smiled to him, and the boy decided to join him. 1 学科网（北京）股份有限公司 $