单元检测卷(2)Unit 2 Healthy Lifestyle-【创新大课堂系列】2025-2026学年高中英语选择性必修第三册同步辅导与测试(人教版)

单元检测卷（二） HEALTHY LIFESTYLE (时间100分钟，满分120分) 第一部分：阅读（共两节，满分50分） 3.How much should you pay if you buy a series ticket to 11 第一节（共15小题；每小题2.5分，满分37.5分） all 4 talks? 阅读下列短文，从每题所给的A、B、C、D四个选项中： A.￡13. B.￡25.C.￡39. D.￡52. 选出最佳选项。 B : A Tips for Running in the Morning Health is wealth,which is why many focus on There are so many great reasons to run in the 别 Health and Well-being series events from New Scientist morning.It's a great way to wake up and watch the world 寰 events. awaken with you.This is not to suggest that getting into Specially recommended talk: ! the habit is easy,especially if you're not a morning Brain Power:Everything you need toknow for person.But there are ways to ease you into the routine healthy,happy brain and in ways you may even enjoy. Time:3rd November;Thursday,6:00 p.m.-7:00 Teach Yourself Good Sleep Habits Building a morning running habit starts with a good p.m Venue:Live online and on demand night's sleep.According to the American Sleep Association,you can train yourself to sleep at an earlier Highlights:What does it mean to have a healthy, hour if you: 种 happy brain?The more we understand about the human Plan to go to sleep at the same time every night. brain,the more we are learning about what we can do to Avoid TV,reading,or electronic devices an hour keep it in shape and healthy as we age.In this talk,before bedtime. Catherine de Lange will shine a spotlight on the latest Avoid coffee or alcohol three hours before bedtime. science on brain health,including what we know about Have a nightly routine,such as a warm bath, preventing cognitive()decline as we get older and;meditation,or listening to calming music. what we can do about improving our mental well-being Sleep in Your Running Clothes today.She will unpack the latest understanding on the It's hard to blow off a run when you're already way that sleep,diet,exercise and our social lives are very dressed for it.Simply wear your running clothes to bed. important for maintaining our gray matter and will share Put Your Alarm Clock out of Reach practical tips and lifestyle changes that can produce long- When your alarm clock goes off early in the morning.you term brain benefits. may want to get a couple of more minutes'sleep.If you're Extra content from New Scientist struggling to get up,place the alarm clock across the room so The new Health and Well-being series from New that you have to get out of bed to turn it off.The more steps Scientist events feature four online talks live and you put between you and the bed,the less likely you are to fall available on demand )Sleep Engineering live in back asleep. September),Nutrition(live in October),Brain Power(live ◆Eat Smart in November)and Laughter(live in December). It is never good to run on an empty stomach.After a You can purchase a single ticket to one leeture forlong night's sleep,you have little to draw upon in the way just13,or save 25%off the standard ticket price by of energy.If you head out the door having eaten nothing purchasing a series ticket to all 4 talks. at all,you will likely experience tiredness,muscle pain, What's included in your ticket: shortness of breath,and weakness.Worst yet,you may Live lecture lasting 60 minutes including Q&.A with convince yourself that you're "not made for morning runs",when,in fact,you're not feeding yourself properly. Catherine de Lange 4.According to the author,which is right for developing On-demand access to a recording of the lecture and good sleep habits? Q&.A for 12 months A.When to go to bed is not so important. 1.What does Catherine de Lange's lecture focus on? B.Doing some reading just before bed. A.A slow-down in brain aging. C.Drinking some coffee or tea to calm B.A good understanding of gray matter. D.Just sitting there thinking nothing at all. C.Approaches to mastering brain research. 5.What does the underlined phrase "blow off"mean in 羹 D.Ways to maintain the brain young forever. the text? 2.Which month's lecture should you attend to make your A.To be taken away by wind. diet healthier? B.To be removed by explosion. A.September. B.October. C.Not to take part in something. C.November. D.December. D.To get out of something. 195 6.What is the real purpose of putting the alarm clock away? C.The process of the study A.In order not to be disturbed. D.The application of the study. B.To get a few more minutes'sleep. 10.What does Robert Whitaker suggest parents do? C.In order to protect it. A.Set an example for children. D.To get up as soon as possible. B.Keep children company attentively. 7.What is the worst result of not eating anything before C.Lecture children about their acts. morning running? D.Teach children to be independent. A.Feeling unfit for running. 11.Which is the most suitable title for the text? B.Feeling out of breath. A.More Love,Less Anxiety. C.Feeling very hungry. B.The Stronger Family Ties,the Healthier Children. D.Feeling extremely tired. C.Factors Determining Children's Physical Health. C D.Activities Promoting Healthy Family Relationship. It is well known that children with stable,loving D families are less likely to experience depression or Processed foods like chips,sodas and frozen pizzas anxiety.But little research has looked at positive effects.are full of salt,sugar,and fat.Now,scientists are trying to Robert Whitaker at Columbia University in New York understand if there is something else about such foods and his colleagues analyzed data from a survey of over 37,000 that may be bad for humans. children aged 11 to 13 living in 26 countries that asked about Scientists have already linked low-cost,packaged their happiness and family relationships.They found close:foods to rising obesity rates around the world.Obesity family relationship contributes to kids'growing both physically:increases the risk of many health problems.Three recent and mentally. studies offer more clues on how our increasingly To assess family connections,the children were:industrialized food supply may be affecting our health. asked to rate on a five-point scale,how much they agreed The researchers created a system that places foods with statements like "There are people in my family who:into four groups.The system says highly processed foods care about me"and "My parent(s)listen to me and take are made mostly of industrialized materials and additives what I say into account".Their level of flourishing was:().Sodas,packaged cookies,instant noodles and measured by looking at the extent to which the children chicken nuggets()are some examples of highly agreed,on a scale of 0 to 10 with statements such as"I processed foods.But also included are products that can like being the way I am",and "I feel positive about my seem healthy,such as morning cereals,energy bars and future".Then the researchers used the responses to give some kinds of yogurt. each child a "family bond strength"score and a: Researchers conducted a four-week study involving "flourishing"score.They found that the two scores were:20 people.They found that people ate about 500 more connected,and children with the strongest family bonds:calories a day when fed mostly processed foods.That is were 49 per cent more likely to flourish than those with compared to when the same people were given less the weakest. processed foods.The researchers permitted the 20 Children with good family relationships are probably participants to eat as much or as little as they wanted. more likely to flourish because they have "an inner sense They were taken to a medical center so their health and of safety"says Whitaker.This sense of safety is what behavior could be observed.In another study,researchers allows children to "understand who they are and accept:in France found people who ate more processed foods who they are",and to "grow and learn,have positive were more likely to have heart disease.A similar study in relationships and develop a sense of mastery and purpose",he:Spain linked eating more processed foods to a higher risk says. of death in general. To promote healthy family relationships,Whitaker: When fed less processed foods,people in the study says the best thing that parents and other caregivers can produced more of a hormone that controls hunger,and do is to spend quality time with children."This can less of a hormone that causes hunger.The reason for the include simple activities like eating meals,going for walks reaction is not clear.The scientists also found that people or doing chores together,"he says."Being present,open,ate processed foods more quickly.Kevin Hall is one of the interested and focused at these times is the basis of family researchers who led the study.He said that processed connection..” foods were usually softer and easier to chew and 8.How did Robert's team carry out the study? swallow.Hall noted the source of nutrients might make a A.By surveying and analyzing data. difference.For example,fiber from fruit and vegetables B.By referring to library literature. may be better for making people feel full than fiber added C.By observing children's behavior. to packaged foods such as energy bars and yogurt. D.By comparing subjects'background. Avoiding processed foods can be hard,especially for 9.What does Paragraph 3 mainly focus on? people with limited time and money.Processed foods can A.The subjects of the study. also take many forms.In addition,companies continually B.The purpose of the study. re-engineer products to make them seem healthier.The 196 newest studies may provide more reasons to avoid Building such a habit now has positive effects on teens' processed foods.But,they also call attention to the life. difficulty of coming up with ways to do that. :A.Opinions are divided on this issue 12.What kind of food do energy bars belong to? B.Activity levels vary with countries. A.Fairly health-friendly foods C.Everyday workout also benefits them academically B.Especially beneficial foods D.However,not much is reported to have changed since C.Relatively high-cost foods. then. D.Highly processed foods. E.Many teens find it hard to pull themselves away from 13.What can we know about eating more processed foods them. in Paragraph 4? F.It's also hugely important for the health of the heart A.It does harm to people potentially. and lungs. B.It can often result in death. G.For many people,walking or biking to school is one C.It makes people get less calories. way to make that happen. D.It makes little difference to people's health. 第二部分：语言运用（共两节，满分30分） 14.What is more likely to make people feel full? 第一节（共15小题；每小题1分，满分15分） A.Fiber added to packaged foods. 阅读下面短文，从每题所给的A、B、C、D四个选项中 B.Fiber from fruit and vegetables 选出可以填入空白处的最佳选项。 C.Highly processed foods like instant noodles. At 13,I read a magazine filled with all sorts of easy D.Foods made mostly of industrial materials and tips to go green.I started doing that 21.I mean,it is additives. kind of a big deal considering Earth doesn't have an 15.Which of the following can be the best title for the unlimited 22 of fresh water. passage? My parents were also 23 for recycling and A.Different Kinds of Processed Foods reusing,so we became the ones who 24 rejected B.Recent Studies on Processed Foods containers and used them for 25 and the ones who C.How Bad Processed Foods Are! carried our own bags to the grocery store and our own D.Advantages and Disadvantages of Processed Foods 26 to the coffee shop. 第二节（共5小题：每小题2.5分，满分12.5分） Later,I tried to let my 27 flag fly!I either 阅读下面短文，从短文后的选项中选出可以填入空；called out to whoever littered in public or collected 白处的最佳选项。选项中有两项为多余选项。 magazines from my friends to 28.Then the strangest The World Health Organization(WHO)says that thing happened:people started 29 me.One by one, 80%of the world's teens don't get enough exercise to live my friends began to turn off the lights,buy recycled healthy lives.The report,published in The Lancet,was notebooks,and 30 paper back into the printer to based on research done with students aged 11 to 17 in 146:make use of the other 31.It's not that they were so different countries.The WHO has been studying teen 32 about the environment,but they were drawn to activity levels since 2001.16 my confidence. Doctors say 60 minutes'daily exercise is needed for I'm wild about environmental protection and would stand teens to build up their bone and muscle strength.17 33 saying,"Yeah,this is what I'm into."34 others Regular activity can help them control their weight,too.don't share your enthusiasm,they will envy your confidence Besides,more and more research is showing that exercise'and want to be like you,and that means 35 your doesn't just help the body,but also the brain,improving example. thinking,test scores,and school grades. 21.A.at times B.right away 18 They were also very different between boys C.after all D.at last and girls.In the US,for example,64%of boys were not 22.A.amount B.control active enough,compared to 80%of girls.ROK(Republic C.use D.flow of Korea)was the country with the lowest activity levels 23.A.famous B.sorry -91%of the boys and 97%of the girls didn't get: C.eager D.suitable enough exercise. i24.A.washed out B.took away One big reason for the lack of activity in today's C.gave out D.threw away teens is technology,such as smartphones,computers and:25.A.collection B.show TVs.19 The pattern of inactivity can severely affect C.storage D.decoration their growth. :26.A.drinks B.books The WHO warns that teens need to do less playing C.coins D.cups in the digital world,and more playing in the real world.27.A.noble B.high Teens should take part in sports,whether on official C.ambitious D.green teams or just playing around on the playground.Exercise 28.A.recycle B.process can also be built into a normal day's activities.20 C.resell D.donate 197 29.A.serving B.copying :第二节（满分25分） C.observing D.reminding 阅读下面材料，根据其内容和所给段落开头语续写 30.A.pay B.take 两段，使之构成一篇完整的短文。 C.feed D.turn Any day that I had to go to the airport was the worst 31.A.sheet B.part day of my life,and as a traveling appliance salesman,I had C.version D.side to fly quite a bit.On this particular day in 2010,I was 32.A.curious B.concerned assigned to a middle seat.Back then,I was so fat that I C.optimistic D.serious 33.A.proudly B.politely couldn't fit down the aisle(facing forward,so I was C.calmly D.patiently forced to walk sideways like a crab.I weighed between 34.A.Now that B.Even if 340 and 360 pounds;the exact figure depended on C.Unless D.Before whether I measured my weight before or after one of my 35.A.setting B.making enormous meals.When I finally squeezed into my seat, C.giving D.following the seat belt wasn't long enough to fit around my 52-inch 第二节（共10小题：每小题1.5分，满分15分） waist.They never were. 阅读下面短文，在空白处填入1个适当的单词或括： I woke up the next morning knowing that I needed to 号内单词的正确形式。 change.I started looking for signs that might lead me Eating a big breakfast could help you burn double toward a better life and immediately a sign showed up.I calories than if you eat a larger meal at dinner. Researchers at Lubeck University found filling up in turned on the TV and happened to catch an interview the morning 36. (boost)a metabolism()with former president Bill Clinton.He said he'd been process known as diet---induced thermogenesis(饮食生热：under the care of a doctor who put him ona whole-food, )DIT refers to the number of calories the body plant-based diet.He lost weight without feeling hungry, expends to heat the body and digest food.It was shown to and he was healthier and stronger than he'd been since his be twice as high for those 37. ate more at twenties.I never imagined my sign would come from Bill breakfast than at dinner.The findings published in the Clinton,but there he was. Journal of Clinical Endocrinology and Metabolism I had no idea what a "whole-food,plant-based diet" 38. (base)on a laboratory experiment of 16 was.I went online and searched for a doctor who could men.The study adds to increasing evidence that the best:help me.That's when I found Preeti.I felt hopeful when way of losing weight is to eat your 39. meal in the morning-and your smallest in the evening. (large):she agreed to see me the next day.The doctor recommended a low calorie diet and suggested some Dr Richter said:"Eating more at breakfast instead of dinner could prevent obesity 40. high blood moderate exercises I could do in my home.She also sugar.Both obesity and high blood sugar can lead to suggested that I go to a shelter and adopt a dog. illnesses 41. (include)cancer,cardiovascular “Exercise?”I asked,“Adog?”I couldn't believe what I disease and diabetes." :heard.But,she said,"A dog is a good companion.Plus, DIT can differ depending on a 42. (person)you live in an apartment,which means the dog has to be mealtime and is 43. general)slower in the walked.So if you walk your dog twice a day,that will be evening and at night.Dr Richter said:"We recommend:your exercise." patients with obesity as well as 44. (health) 注意：1.续写词数应为150左右； people eat a large breakfast rather than a large dinner 2.请按如下格式作答。 45. (reduce)body weight and prevent metabolic:Paragraph 1: diseases..” With doubt and hesitation,I drove up to a dog 第三部分：写作（共两节，满分40分） shelter near where I lived. 第一节（满分15分） 假定你是学生会主席，为促进学生身心健康发展，请 写一份倡议书，内容包括： 1.倡议目的； 2.倡议内容（至少3点）； 3.表达期待。 注意：1.写作词数应为80左右： Paragraph 2: 2.请按如下格式作答。 I came back home with the large black-and-white Build up our physical and mental health dog with a big round body. Dear fellow students, The Students'Union 19826.C[但作者很快意识到，如果自己想追随梦想，就必须走出舒适 区。select'“选定”；respond“回答”。] 27.D[参见上题解析。step out of“从…走出去”。] 28.A[根据下文中的“I'd get nowhere”可知，如果一个人被害怕控 制，就会一事无成。] 29.C[根据下文中的“I found Mykonos,Greece'”可知，作者是在寻找 更多的可参观的地方。search for“寻找”。 30.D[根据空后的“I liked Santorini'”可知，作者喜欢那里就像喜欢 圣托里尼一样。门 3l.B[根据上文中的“enjoyed every new thing I saw”可知，作者完全 摆胱了工作的压力。 32.D[看到人们骑着自行车去他们想去的地方真是太好了！] 33.B[参见上题解析。 34.A[根据下文中的“it's just Venice.Thousands of people go there every day”可知，此处表示“没什么大不了的”。It's not a big deal “没什么大不了的”。] 35.C[根据下文中的“come true”可知，此处指“有一个梦想”。] 语篇解读本文是一篇说明文。文章主要介绍了泥塑是一种极具表 现力的艺术形式，它最基本的塑造方式就是用手作为工具来制作。 36.fr0m[考查介词。分析句子结构及语境可知，此处表示黏土雕塑 在规模和风格上差别很大：从用拇指和食指巧炒地在艺术家的手 上塑造的雕像，到用湿黏土在建筑物上投掷来搭建富有活力的作 品。故用[rom..t0..意为“从…到…”。 37.produced[考查非谓语动词。分析句子结构可知，此处的produce 与energetic works之间是逻辑上的动宾关系，故此空用produce的 过去分词作后置定语，修饰works。 38.calling[考查非谓语动词。It与call up之间是逻辑上的主谓关 系，故此空应用cal的现在分词形式。 39.are squeezed[考查动词的时态，语态和主谓一致。此处表示这些 形象的特征从湿黏土中被挤出来，像动物和人。此句缺少谓语，又 因为squeeze out与features之间是逻辑上的动宾关系，故此空应 用squeeze out的被动形式。features是复数，谓语动词也用复数。 此处描述的是一般情况，故用一般现在时的被动语态。 40.makes[考查动词的时态。分析语境和句子结构可知，Ding Jianhua是该句的主语，“a44-year-old man from Hangzhou city of Zhejiang Province”是插入语，作主语的同位语，空处作该句的谓语 动词。由语境判断，应用第三人称单数形式，即makes。] 41.which[考查定语从句。分析句子结构可知，空处引导非限制性 定语从句，应用关系代词which指代先行词The clay material。.] 42.characters[考查名词复数。由上文的限定词other可知，此处的 名词应用其复数形式，即characters。 43.vividly[考查副词。修饰动词creates应用形容词vivid的副词形 式，即vividly。] 44.and[考查连词。由上文的关键信息词firstly.·,secondly以及下 文的finally可知，这是几个动作的并列，故用并列连词and。] 45.t0 promote[考查非谓语动词。根据语境和句子结构可知，此处 应用动词不定式作定语，修饰responsibility。] 第三部分 第一节 参考范文 Notice In order to enrich the exchange students'life,our school will organize an art exhibition for all exchange students this summer holiday.The focus of the exhibition is to understand our environment better through hiking,climbing,river exploration,and wildlife observation so it will be a fun,exciting as well as educational experience.You'll have a wonderful time communicating with each other about the natural world,while making friends and learning something connected to nature.If you are interested,please send your entry form to studentsunion 126.com or submit the entry form to the Students'Union Office.The registration deadline for the exhibition is May 10,so sign up soon! The Students'Union 第二节 参考范文 Paragraph 1: Tex put one fork ful in his mouth and said it tasted terrible directly.Our mom was shocked and said the way Tex said that hurt her feelings.Our dad also said that was an unkind thing to say and he asked Tex to apologize to Mom.Hearing this,Indi and I also said Tex had made us feel bad.When our mom asked Tex what had happened, Tex said it was I that told him to tell the truth,the whole truth,and nothing but the truth.I sighed and explained I just meant not to tell lies. 28 Paragraph 2: Throughout the rest of dinner,we had a big family conversation.We all agreed being honest is very important.But it does not mean speaking out whatever is on your mind and hurting someone's feelings.If no one is asking for your opinion,you can keep it to yourself.And if someone asks what you think,you should try to consider that person's feelings when you answer.There's almost always a way to be truthful and kind. 单元检测卷（二） 语篇解读本文是一篇应用文。文章对“新科学家活动”中的健康系 列讲座进行了介绍。 l.A[细节理解题。根据Highlights部分第三句“In this talk, Catherine de Lange will shine a spotlight on the latest science on brain health,.,,improving our mental well-being today.”可知， Catherine de Lange的讲座会集中在减缓大脑老化上。故选A。] 2.B[细节理解题。根据“Extra content from New Scientist'”部分第 一段中的“Nutrition(live in October)”可知，为了改善饮食你应该参 加十月份的讲座。故选B。] 3.C[细节理解题。根据“Extra content from New Scientist'”部分第 二段“You can purchase a single ticket to one lecture for just￡l3,or save 25%off the standard ticket price by purchasing a series ticket to all4 talks.”可知，购买一张讲座的票花13英镑，购买4场讲座的 系列讲座票，可以在标准票价的基础上节省25%。因此，购买4场 讲座的系列讲座票应付39英镑。故选C。] 语篇解读本文是一篇说明文。晨跑是一种好的习惯，你可以有意识 地去培养你晨跑的习惯，并且去享受晨练的乐趣。 4.D[细节理解题。根据题千可定位到Teach Yourself Good Sleep Habits部分。再根据本部分最后一句中的meditation可知D项 正确。门 5.C[词义猜测题。根据Sleep in Your Running Clothes部分可知， 穿戴好不出去晨练也是不容易的事，故推测blow off是“不去做某 事”的意思，故选C。] 6,D[推理判断题。根据Put Your Alarm Clock out of Reach部分最 后一句“去关闹钟走的距离越远，越不可能再回去验”，故可推断是 为了尽早起床，故选D。] 7.A[推理判断题。根据Eat Smart部分中的“Worst yet,you may convince yourself that you're'not made for morning runs'”可知，最 坏的结果是你觉得自己不适合晨跑。] 语篇解读这是一篇说明文。文章主要说明了研究发现拥有良好家 庭关系的孩子可能更容易茁社成长，文章介绍了研究的过程以及研究 的相关发现和建议。 8.A[推理判断题。根据第二段中“Robert Whitaker at Columbia University in New York and his colleagues analyzed data from a survey of over 37,000 children aged 11 to 13 living in 26 countries that asked about their happiness and family relationships.(纽约哥伦 比亚大学的Robert Whitaker和他的同事们对来自26个国家的3.7 万多名11岁至13岁儿童的幸福感和家庭关系调查数据进行了分 析)”可知，Robert的团队通过调查和分析数据来进行这项研究。故 选A。 9.CL主旨大意题。根据第三段“To assess family connections,the children were asked to rate on a five-point scale,how much they agreed with statements like "There are people in my family who care about me"and "My parent(s)listen to me and take what I say into account".Their level of flourishing was measured by looking at the extent to which the children agreed,on a scale of 0 to 10 with statements such as“I like being the way I am”,and“I feel positive about my future".Then the researchers used the responses to give each child a“family bond strength”score and a“flourishing'”score. They found that the two scores were connected,and children with the strongest family bonds were 49 per cent more likely to flourish than those with the weakest..(为了评估家庭关系，孩子们被要求用 五分制来评价他们对诸如“我的家人关心我”和“我的父母会听我的 话，并把我的话考虑进去”这样的陈述的认同程度。研究人员通过 观察孩子们对“我喜欢现在的样子”和“我对自己的未来感到乐观” 等陈述的认同程度来衡量他们的蓬勃发展程度，得分为0到10分 然后，研究人员利用这些回答给每个孩子一个“家庭纽带强度”分和 一个“蓬勃发展”分。他们发现，这两个分数是相关的，家庭关系最 紧密的孩子比那些家庭关系最弱的孩子成长得更好的可能性要高 出49%)”可知，第三段主要讲的是研究的过程。故选C。] l0.B[细节理解题。根据最后一段中“To promote healthy family relationships,Whitaker says the best thing that parents and other caregivers can do is to spend quality time with children.(为了促进 健康的家庭关系，Whitaker说，父母和其他照顾者能做的最好的事 情就是和孩子们一起度过有质量的时间)”可知，Robert Whitaker 建议父母们陪伴孩子。故选B。] ll.B[主旨大意题。根据第二段“Robert Whitaker at Columbia University in New York and his colleagues analyzed data from a survey of over 37,000 children aged 11 to 13 living in 26 countries that asked about their happiness and family relationships.They found close family relationship contributes to kids'growing both physically and mentally..(纽约哥伦比亚大学的Robert Whitaker和 他的同事们对来自26个国家的3.7万多名11岁至13岁儿童的幸 福感和家庭关系调查数据进行了分析。他们发现亲密的家庭关系 有助于孩子的身心成长)”结合文章主要说明了研究发现拥有良好 家庭关系的孩子可能更容易茁壮成长，文章介绍了研究的过程以 及研究的相关发现和建议。可知，B选项“家庭纽带越紧密，孩子 就越健康”最符合文章标题。故选B。] 语篇解读本文是一篇说明文。文章主要介绍了被加工过的食品给 人们的健康带来的害处。同时，文章还指出人们要避免这种食品还存 在一定的困难。 l2.D[细节理解题。根据第三段中的“Sodas,packaged cookies, instant noodles ..such as morning cereals,energy bars and some kinds of yogurt..”可知，能量棒虽然看上去好像是健康的，但是和 苏打水、包装饼干、方便面和鸡块一样，也属于被高度加工过的食 品。故选D。门 l3.A[推理判断题。根据第四段中的“In another study,researchers in France found people...a higher risk of death in general.”可知， 两项研究表明，吃更多的被加工过的食品会导致更容易患心脏病， 有更高的死亡凤险，因此对人们的健康是有潜在的危害的。故 选A。 l4.B[细节理解题。根据第五段中的“For example,fiber from fruit and vegetables...such as energy bars and yogurt..”可知，水果和蔬 莱中的纤维素比添加到能量棒和酸奶等包装食品中的纤维素更能 让人感到饱。故选B。] 15.C[标题归纳题。文章第一段引入话题，科学家们正在试图了解 薯片、苏打水和冷冻被萨这样的加工食品是否还有其他可能对人 类有害的地方。下文讲述了研究过程和结果。由此可知，本文主 要介绍了被加工过的食品给人们的健康带来的害处。故选C。] 语篇解读本文是一篇说明文。研究表明大部分的青少年没有得到 足够的锻炼。文章列举了锻炼的好处及青少年缺乏锻炼的现状及原 因，并给出了建议。 16.D[上文提到世卫组织自2001年以来一直在研究青少年活动水 平，D项“然而，据报道，自那以后没有多少变化。”符合上下文语 境。D项中的“since then”与“since2001”相呼应。故选D。 17.F[上文提到青少年需要每天缎炼60分钟来增强骨骼和肌肉力 量，下文讲的是有规律的运动也能帮助他们控制体重，可推测，设 空处应是讲述运动的好处。F项“这对心脏和肺的健康也非常重 要。”与上下文意思一致，其中als0与t00呼应。故选F,] 18.B[下文举例说明了在美国和韩国男孩和女孩的锻炼情况，由此 可推知，本段主要讲述不同国家之间青少年运动水平的差异。因 此B项“活动水平因国家而异。”适合作为本段的主旨句。故 选B。] 19.E[上文提到当今青少年缺乏活动的一个重要原因是智能手机 电脑和电视等科技设备，E项“许多青少年发现很难摆脱它们。”符 合行文逻辑，E项中的“them”指代前文中的“smartphones, computers and TVs”。故选E。] 20.G[上文提到锻炼也可以被纳入日常活动中，G项“对许多人来 说，步行或骑自行车上学是实现这一目标的一种方式。”符合行文 逻辑，选项G中的“walking or biking”是对这一说法进行举例说 明。故选G。 语篇解读本文是一篇记叙文。文章主要讲述了作者热衷环保的健 康生活 2l.B[根据下文“I mean,it is kind of a big deal considering Earth doesn't have an unlimited of fresh water..”可推知，作者 认为节釣用水事关重大，于是立马行动。 22.A[作者意识到地球上的淡水资源总量是有限的。amount“数 量” 23.C[根据下文可知，作者的父母也加入进来，践行环保。be eager for“渴望”。] 24.A[与空前的“reusing”呼应可推知，作者一家把遗弃的容器清洗 (washed out)后用来贮存(storage)。] 25.C[参见上题解析.] 26.D[根据空前的“carried our own bags to the grocery store”和作 者一家的环保理念可推知，他们应该是带着自己的杯子去咖 啡店。」 27.D[根据上文“filled with all sorts of easy tips to go green”可推 知，之后作者试着把自己的环保理念传播给他人，故选D。] y 28.A[结合作者的环保理念并根据语境可推知，作者从朋友那里收 集杂志，循环利用。] 2g.B[根据下文“One by one,my friends began to turn off the lights ..make use of the other ”可推知，作者的朋友开始效仿 作者，加入环保行动。] 30.C[根据空后的“paper back into the printer to make use of the other ”并结合语境可知，此处应是一种环保做法，即把纸 重新放进打印机，使用纸的另一面(side)。feed“把…放进 …”7 31.D[参见上题解析。] 32.B[根据该句“It's not that..drawn to my confidence.”可推知， 他们这样做并不是他们关注环境，而是被作者的信心吸引，与上文 作者的朋友开始效仿作者，践行环保理念呼应。] 33.A[根据上文中的“but they were drawn to my confidence”可推 知，作者热衷环保，信心满满，并以此为豪。] 34.B[根据语境可知，此处表示即使其他人不能分享你的热情，但他 们将美慕你的信心，并且想像你一样。] 35,D[结合上文“they will envy your confidence and want to be like yOu”可推知，这意味着人们会被你的信心所感染，效仿你的环保 行为。 语篇解读本文是一篇说明文。文章介绍了早餐吃得多比晚餐吃得 多有更多的好处，尤其有利于减肥。 36.boosts[考查动词时态及主谓一致。此处陈述研究发现，客观事 实，用一般现在时，动名词filling up为主语，谓语动词用单数。故 填bo0sts。] 37.w0[考查定语从句。分析句子可知，空格处引导定语从句，先行 词为those,指人，通常用关系代词wh0引导从句，在从句中作主 语。故填who。 38.were based[考查动词时态、语态和主谓一致。谓语动词base和 主语The findings(复数)之间是动宾关系，且本句描述过去发生的 事情，应用一般过去时的被动语态。故填were based。] 39.largest[考查形容词最高级。根据后文“smallest'”可知，此处用形 容词large的最高级与后文相对应。故填largest,] 40.and[考查连词。根据句意可知，前文“obesity”和后文“higl blood sugar'”是并列关系，应用并列连词。故填and, 4l.including[考查介词。根据句意可知，此处使用介词including“包 括”。故填including。] 42.person's[考查名词所有格。根据句意可知，mealtime和person 之间是所属关系，所以应用person的所有格。故填person's。] 43.generally[考查副词。修饰形容词slower,应用general的副词形 式。故填generally] 44.healthy[考查形容词。修饰名词people,应用health的形容词形 式。故填healthy。] 45.t0 reduce[考查非谓语动词。根据句意可知，应用动词不定式， 作状语，表目的。故填to reduce。] 第三部分 第一节 参考范文 Build up our physical and mental health Dear fellow students As is known to all,nothing is more important than health.To improve our physical and mental health,I appeal to everyone to take action as follows: First,we should have a healthy lifestyle,such as eating healthily and exercising regularly.Second,a positive state of mind is a must.One way to stay positive is to read inspirational stories.Finally,doing volunteering activities can also contribute to our physical and mental health. It is high time that everyone took action immediately.Hopefully, everyone is healthy both physically and mentally. The Students'Union 第二节 参考范文 Paragraph 1: With doubt and hesitation,I drove up to a dog shelter near where I lived.Upon opening the door,I was amazed to see various types of dogs:Poodle,Husky,Samoyed...Though abandoned,they all appeared clean and energetic.Seeing a stranger approaching,they kept barking, alert but curious.I was torn between a Poodle with golden fur and a Husky wagging its tail when a large black-and-white dog dozing in the corner caught my attention.His round body immediately reminded me of my size and what Preeti said-A dog is a good companion.I knew he was perfect for me Paragraph 2: I came back home with the large black-and-white dog with a big round body.I named him David,who often lay motionless on the floor and yawned with eyes half-closed.Though a bit discouraged,I was determined to change both of us.Soon,I found a ball,dragged David to the park and threw it at him.Driven by natural instinct,David dashed forward to chase the ball.Gradually,I could walk David twice a day. One month later,I suddenly realized that there was no need for me to walk like a crab on the plane.Meanwhile,David became lean and healthy. 单元检测卷（三） 语篇解读本文是一篇说明文，主要介绍了五种野生动物及其（濒临） 灭绝的原因。 1.D[细节理解题。根据第二段最后一句可知，D0do是已灭绝的动 物之一，再根据最后一段中的“the Bali,Javan,and Caspian tigers are already extinct'”一句可得出其他几种已灭绝的动物。] 2.C[细节理解题。第三段第一句和最后一段倒数第二句提到“犀牛 角和虎骨及器官”有很高的药用价值。] 3.D[细节理解题。从第四段第一句可知，“世界自然保护基金组织” 的图案标志是“大熊猫”，而不是“鲸”。] 语篇解读本文是一篇记叙文。文章讲述了Lewis Pugh为了呼吁政 府采取措施保护海洋而在平均水温仅有1.6℃的极地海洋不穿防寒泳 衣游泳的勇敢事迹。 4.B[推理判断题。根据第二段中的“I ask world leaders,..send the right message.”可知，他不穿防寒泳衣是为了展示他的勇敢.] 5.A[代词指代题。上文提到他的身体在冰水里游泳只能忍受约20 分钟，下文中提到他游泳时体温在慢慢下降，肌肉控制力也在下降， 由此可推测出此处的it指his body。 6.A[推理判断题。根据第四段第一句可知，一个人必须接受几个月 的训练才可以在如此冰冷的水里游泳，即要做足准备工作才行。] 7.A[标题归纳题。通读全文内容可知，文章主要讲述了Lewis Pgh为了呼吁政府采取措施保护海洋而在极寒的水里游泳，用实 际行动展示了他保护海洋的决心和勇气。由此可知，A项适合作文 章标题。] 语篇解读本文是一篇说明文，介绍了过度采伐森林的后果以及解决 方法。 8.C[段落大意题。根据第二段中的第一句可知，本段主要讲述了砍 伐森林的目的和原因。故选C。] 9.A[推理判断题。根据第三段中的第二句可知，人们砍伐森林破坏 了动物的栖息地，使动物没有地方居住。故选A。] 10.D[细节理解题。根据第四段中的“One of them is to make better use of farming land.”可知，控制溢砍溢伐的方法之一就是更好地 利用耕地。故选D。 1l.C[推理判断题。根据最后一段中的“Beyond a certain point,this damage to the environment cannot be fixed.”可知，过度砍伐森林 将对环境造成无法弥补的损害。故选C。] 语篇解读本文是说明文，讲述了美国灰熊从濒危物种恢复到2000 多头，但也带来了一些问题。 l2.A[细节理解题。根据第一段中“Grizzly bears,which may grow to about 2.5 m long and weigh over 400 kg,occupy a conflicted corner of the American psyche-we revere them even as they give us frightening dreams.(灰熊可以长到2.5米长，体重超过400公 斤，在关国人的心理中占据着一个矛盾的角落一即使它们给我 们带来可怕的梦，我们也敬畏它们)”可知，美国人对灰熊既有害 怕，又有敬畏，他们的情感是混合的。故选A项。门 13.C[推理判断题。根据第三段最后一句“In1975,grizzlies were listed under the Endangered Species Act..(l975年，灰熊被列入《颜 危物种法》)”以及第四段“Today,there are about2,000 or more grizzly bears in the U.S.Their recovery has been so successful that the U.S.Fish and Wildlife Service has twice attempted to delist grizzlies,which would loosen legal protections and allow them to be hunted.(如今，美国大约有2,000只或更多的灰熊。它们的恢复 非常成功，以至于美国鱼类和野生动物管理局两次试图将灰熊从 名单上除名，这将放松对灰熊的法律保护，允许它们被猎杀)”可推 知，由于1975年起受法律保护，灰熊的数量有了增长。故选 C项。] 14.A[细节理解题。根据第四段中“Today,there are about2,000or more grizzly bears in the U.S.Their recovery has been so successful that the U.S.Fish and Wildlife Service has twice attempted to delist grizzlies,which would loosen legal protections and allow them to be hunted.Both efforts were overturned due to lawsuits from conservation groups.For now,grizzlies remain listed. 2 (如今，美国大约有2,000只或更多的灰熊。它们的恢复非常成 功，以至于美国鱼类和野生动物管理局两次试图将灰熊从名单上 除名，这将放松对灰熊的法律保护，允许它们被猎杀。由于环保组 织的诉讼，这两项努力都被推翻了。目前，灰熊仍在名单上)”可 知，是环保组织的的反对阻止了美国鱼类和野生动物管理局将灰 熊从濒危物种名单上除名。故选A项。] l5,B[推理判断题。根据最后一段中“Obviously,if precautions aren't taken,grizzlies can become troublesome,sometimes killing farm animals or walking through yards in search of food.If people remove food and attractants from their yards and campsites, grizzlies will typically pass by without trouble.Putting electric fencing around chicken houses and other farm animal quarters is also highly effective at getting grizzlies away."Our hope is to have a clean,attractant-free place where bears can pass through without learning bad habits,"says James Jonkel,longtime biologist who manages bears in and around Missoula,(显然，如果不采取预防措 施，灰熊会变得很麻烦，有时会杀死农场动物，或者在院子里寻找 食物。如果人们把食物和引诱物从他们的院子和露营地移走，灰 熊通常会安然通过。在鸡含和其他农场动物生活区周围设置电动 围栏也能有效地赶走灰熊。“我们希望有一个干净，没有诱饵的地 方，熊可以通过，而不会养成坏习惯，”詹姆斯·琼克尔说，他是一 位长期管理米苏拉及其周国熊的生物学家)”可推知，灰熊数量增 长，虽然会带来一些麻烦，但是如果采取一些预防措施，人和灰熊 可以和谐相处。故选B项。] 语篇解读本文是一篇说明文。文章介绍了人类与植物之间的密切 关系。 16.A[根据下文描述的光合作用的过程和结果可知，植物能够自己 制造食物，即植物是生产者，故选A。] l7.E[根据下文的“Plants have special structures called chloroplasts (叶绿体)that animals don't have.”可知，这里说的是植物和动物 的一大区别，故E项符合语境。门 l8.B[根据下文的“Hydrogen from the water combines with carbon from the carbon dioxide we breathe out.Oxygen is sent out into the air.”可知，这里指化学反应发生，故选B。] l9.D[根据下文的“Plants rely on the carbon dioxide that we breathe out,and we rely on the oxygen that they‘breathe'out.”可知，人 类和植物是非常完美的合作者，故远D。」 20.G[根据全文内容和空前的“Conservation projects around the globe are aimed at protecting our natural resources,including numerous species of plants..”可知，G项符合语境。] 语篇解读本文是一篇记叙文。作者在登珠峰的时候，遇到了一只流 浪狗，他慷蚜地与狗分享了食物，后来这只狗帮助他登山，在途中还救 了他。 21,A[在爬了一段陡坡后，作者他们到了午饭时间。break是名词， 意为“间隔，休息”，符合语境。门 22.B[突然来了一只狗，那只狗大概闻到了食物的香味，并靠近了 作者。门 23,C[这激起了作者的同情心，他与那只狗分享了他的午餐。] 24.C[让作者感到惊奇的是，那只狗留了下来，一直陪着他。keep sb.company意为“陪伴某人”，是固定搭配。] 25.D[Sheru探路是要看看是否安全。] 26.C[根据前后文可知，作者不小心左脚踩在一个很滑的陡峭岩石 上，他滑了一下，失去了平衡，滑到了悬崖边上。 27.B[作者很幸运，逃过了掉下悬崖的危险，但他的手电筒掉了。] 28.A[没有手电筒不能前行，所以作者大声地呼喊着走在前面的同 伴，但是因为风太大，同伴听不到他的声音。] 29.D[参见上题解析。 30.C[Sheru飞快地朝前跑去，它拦住作者的一个同伴，并将作者的 同伴往后面拉。] 31.B[幸运的是，作者的同伴有备用的手电筒。有了手电筒照明，他 又可以前行了。门 32.A[参见上题解析。] 33.D[最后，作者他们在日出之前到达了山顶。] 34.C[返回营地之后，那只狗没有向作者告别就消失了。] 35.A[作者猜想Sheru是害怕看到作者伤心，但是Sheru的这份友 谊深深地印在了作者的记忆中。] 语篇解读本文是一篇说明文，介绍了造成空气污染的原因，并呼吁 人们保护环境以阻止污染。 36.development[考查名词。定冠词the与介词of之间应用名词，故 填development。 37.rapidly[考查副词。应用副词修饰系表结构getting more and more serious,故填rapidly。 38.following[考查形容词。句中following意为“如下的”，形容词修 6