Unit 2 课时作业(5) Period 1 Reading and Thinking (Ⅰ) 语篇研读课（Word练习）-【金榜题名】2025-2026学年高二英语选择性必修第三册高中同步学案（人教版）

课时作业(五) Ⅰ.阅读理解 A Emotional eating is when people use food as a way to deal with feelings instead of to satisfy hunger.We've all been there, finishing a whole bag of chips or eating cookie after cookie while preparing for a coming exam.But when done a lot—especially without realizing it—emotional eating can affect weight, health and well-being. One of the biggest beliefs about emotional eating is that it's caused by negative feelings.Yes, people often turn to food when they're stressed out, lonely, sad, anxious or bored.Nevertheless, emotional eating can be linked to positive feelings too, like the romance of sharing dessert on Valentine's Day or the celebration of a holiday feast.More often, though, it's the countless little daily stresses that cause someone to seek comfort or relaxation in food. We all have our own comfort foods.Amazingly, they may vary according to moods and sex.One study found that happy people seem to want to eat things like pizza, while sad people prefer ice cream and cookies.Bored people desire salty, fragile things, like chips.Girls go for chocolate and ice cream. This brings up a curious question: Does no one take comfort in carrots and cabbages? Researchers are looking into that too.What they're finding is that highfat foods, like ice cream, may activate certain chemicals in the body that create a sense of contentment and fulfillment, which may actually make you reach for these foods again when feeling upset. We're all emotional eaters to some extent.But for some people, emotional eating can be a real problem, causing serious problems such as weight gain. Managing emotional eating means finding other ways to deal with the situations and feelings that make someone turn to food.For example, do you come home from school each day and automatically head to the kitchen? Stop and ask yourself.“Am I really hungry？”Are you having difficulty concentrating? If these signs point to hunger, choose something light and healthy to take the edge off until dinner. 【语篇解读】　本文是一篇说明文。文章介绍了“情绪饮食”这个概念，并对其进行了分析。 1．The first two paragraphs are designed to ________ . A．offer advice on how to comfort an annoyed child B．explain the function of eating an ice cream C．put forward the idea of emotional eating D．stress the importance of friendship C　推理判断题。根据第一段第一句“Emotional eating is when people use food as a way to deal with feelings instead of to satisfy hunger.”可知，第一段开始介绍“情绪饮食”这个概念，旨在引入“情绪饮食”这一话题，故选C。 2．People turn to emotional eating because ________ . A．they suffer from weight problems B．they want to seek comfort or relaxation C．they have a strong desire for food D．they benefit a lot from eating B　细节理解题。根据第二段最后一句“More often, though, it's the countless little daily stresses that cause someone to seek comfort or relaxation in food.”可知，多数情况下，人们的情绪饮食是源于对自身减压的需要，故选B。 3．Which of the following may not serve as comfort food? A．Cookies.　　　　　 B．Carrots. C．Chips. D．Pizzas. B　细节理解题。cookies 意为“饼干”；chips 意为“薯条”；pizzas 意为“披萨”；都是富含脂肪的食物，carrots 意为“胡萝卜”几乎不含脂肪。根据第四段第三句“What they're finding is that highfat foods, like ice cream, may activate certain chemicals in the body that create a sense of contentment and fulfillment, which may actually make you reach for these foods again when feeling upset.”可知，通过吃含有高脂肪的食物寻求一定的满足感，故选B。 4．What's the main idea of the last paragraph? A．Eat whenever you can't concentrate. B．It is natural to feel hungry after school. C．It's hard to tell physical hunger from mental hunger. D．There are ways to break the cycle of emotional eating. D　段落大意题。根据最后一段的首句，即主题句“Managing emotional eating means finding other ways to deal with the situations and feelings that make someone turn to food.”可知，控制情感饮食就是要找到一些方法处理好各种情形和情绪，即本段主要介绍打破情绪饮食周期的方法，故选D。 B Unhealthy diets are responsible for preventable deaths globally per year, more even than smoking tobacco, according to a major study. “But the biggest problem is not the junk food we eat but the nutritious food we don't eat, ”say researchers, calling for a global shift in policy to promote vegetables, fruit, nuts and beans.While sugar and trans-fats are harmful, more deaths are caused by the absence of healthy foods in our diet.Heart attacks are the main diet-related causes of death, followed by cancers and diabetes (糖尿病)． The study found that eating and drinking better could prevent one in five deaths around the world.“Rather than trying to persuade people to cut down on sugar, salt and fat, which has been the main focus of diet policy debate in the past two decades, it would be better to promote healthy options.Adoption of diets emphasizing beans and other healthy plant sources of protein, for instance, will have important benefits for human health，”note the researchers. The study is the most comprehensive analysis on the health effects of diet ever conducted.It looked at 15 different nutrients，giving detailed knowledge of the analysis and summary of the risk factors of them. Tom Sanders, a professor of nutrition and dietetics (饮食学), said the analysis put too much emphasis on individual components rather than the overall diet.“Overweight is a major driver for risk of diabetes as well as cancer and the health evidence for this relationship is strong.Overweight is caused by eating more food energy than required rather than specific dietary components such as sugar.The trend for populations to sit too much is a major reason why there is an imbalance between energy intake and consumption but increased availability of foods with high calories makes it too easy to overeat.” 【语篇解读】　本文是一篇说明文。一项研究发现，不健康的饮食习惯是各类疾病的诱因，同时也增加了死亡的风险。建议人们吃健康的营养丰富的食物。 5．What do the researchers think is the best way to lower preventable death rate? A．Restricting junk food. B．Trying to eat healthily. C．Avoiding risk factors. D．Adopting high-calorie diets. B　细节理解题。由第一段中的Unhealthy diets are responsible for preventable deaths globally per year第二段中的calling for a global shift in policy to promote vegetables，fruit，nuts and beans和第三段第一句The study found that eating and drinking better could prevent one in five deaths around the world.可知，只要做到健康饮食，就可以降低可预防性的死亡的风险，故选B。 6．What's the major concern of the current diet policy? A．The diversity of food. B．The importance of nutritious food. C．The reduction of unhealthy food intake. D．The balance between diet and exercise. B　细节理解题。根据第三段中的句子Rather than trying to persuade people to cut down on sugar，salt and fat，which has been the main focus of diet policy debate in the past two decades，it would be better to promote healthy options.Adoption of diets emphasizing beans and other healthy plant sources of protein，for instance，will have important benefits for human health.可知，与过去二十年的健康饮食策略强调减少糖分、盐和脂肪的摄入不同，现在的饮食策略则强调营养、健康的食物的摄入更有益。故选B。 7．Which of the following does Tom Sanders agree with? A．The analysis overlooks dietary integrity. B．Overweight results from diabetes and cancer. C．People who rarely exercise must diet strictly. D．Particular dietary components lead to overweight. A　推理判断题。由最后一段首句Tom Sanders，a professor of nutrition and dietetics，said the analysis put too much emphasis on individual components rather than the overall diet.可知，在Tom看来，研究分析过度强调饮食中各种独立部分的作用，却未能从整体角度关注饮食，故选A。 8．Where is the text most likely from? A．A product brochure. B．A cookbook. C．A medical textbook. D．A health journal. D　推理判断题。根据文章第一段Unhealthy diets are responsible for preventable deaths globally per year，more even than smoking tobacco，according to a major study.再结合全文内容来看，文章都在就“健康饮食”话题展开。由此可知，这篇文章可能来源于健康类杂志。故选D。 Ⅱ.七选五 Do you feel a little guilty about your daily nap(小睡) after lunch? Don't.Research shows that catching a short nap can be good for your brain. __1__ While a 30-to-90-minute nap in older adults appears to have brain benefits，anything longer than an hour and a half may create problems with cognition(认知)，the ability to think and form memories，according to the study published in the Journal of the American Geriatrics Society. “ __2__ But it is related to one's sleep cycles and quality，”says Charlene Gamaldo，M.D.，medical director of Johns Hopkins Sleep Disorders Center.“As the study showed，for older people，longer naps tend to interfere(妨碍) with cognition，”she says. __3__ Nearly 60 percent of participants reported napping after lunch for about an hour.Scientists found that people who napped for 20 to 90 minutes have a better memory than people who did not nap，or who napped for longer than 90 minutes.People who napped for 30 to 90 minutes were also better at figure drawing，another sign of good cognition. One theory explains poor cognition in those who take longer naps. __4__ “In the study，naps longer than 90 minutes could have been called ‘a second sleep’．This poor quality nighttime sleep，which requires extra-long napping during the day，can lead to cognitive problems，”Gamaldo adds. According to Gamaldo，longer naps can cause a couple of other problems，including temporary grogginess(眩晕无力) and inability to sleep at night. __5__ As a result，“People need to get the right quantity and quality of rest，”says Gamaldo. A．I consider napping to be a good thing. B．But it is the length of your nap that matters. C．Generally speaking，the older one gets，the longer naps one needs. D．Researchers looked at data from 2,974 people in China aged 65 and older. E．Resting more during the day may be a sign of poor quality nighttime sleep. F．Taking long naps during the day makes it difficult for one to fall asleep at night. G．Overall，studies show that people who sleep too much or too little may have poor health. 【语篇解读】　研究表明适度午睡有助于身体健康，睡得太多或太少，都可能对身体不好。 1．B　上文肯定了小睡的好处；根据第二段内容可知，小睡的长度对人体有不同的影响，所以选B(但是取决于你小睡的长度)。 2．A　由下文“But it is related to one's sleep cycles and quality...”中的But可知，此处作者肯定了小睡是好事，但是与睡眠周期和质量相关。故选A(我认为小睡是一件好事情)。 3．D　根据下文提到的一些具体的数据及调查结果可知，选D。 4．E　根据下文的“This poor quality nighttime sleep，which requires extra-long napping during the day...”可知，白天休息的多是晚上睡眠质量差的信号之一。故选E。 5．G　由下文“As a result，‘People need to get the right quantity and quality of rest，’ says Gamaldo.”可知，此处是作者得出的结论，故选G(总的来说，研究表明人们睡得太多或者睡得太少，都可能对身体不好)。 Ⅲ.语法填空 It's an acknowledged 1. ________ (true)that young people have their own cultures，lifestyles and attitudes.They are 2.________ (constant)connected on social media，creating and sharing their own cultures.This is why Chinese director Zhu Lexian has tapped into youth trends,3. ________ (bring)out a documentary series titled Generational Gravity. The documentary has four key 4.______ (subject)of interest to the global young generation—street culture，beauty and makeup，hairstyles and party culture.Zhu noticed that more and more young people，despite different 5.________ (culture)backgrounds，welcomed and shared similar lifestyles. Sun Yu，director of the documentary's first two episodes，also 6.________ (grow)up listening to hip-hop music and developed 7.________ thorough understanding of street culture.“You can see lots of young people in Los Angeles lean against the walls and snap(快拍)photos of their clothes to put on social media while waiting for hours outside the shops 8.________ (buy)clothes.It's a scene 9.________ could also be seen in Beijing.It's an inevitable(必然的)evolution of the world.”he said.Wherever they come 10.________，young people around the world share the desire to express themselves. 【语篇解读】　本文是一篇说明文。年轻人有自己的文化、生活方式和态度，这是一个公认的事实。他们在社交媒体上保持联系，创造和分享自己的文化。中国导演朱乐贤通过对这种青年文化趋势的挖掘，推出了一部名为《我们的浪潮》的系列纪录片。本文是对这部纪录片的一个简要的介绍。 1．truth　考查形容词转化名词。根据上文an acknowledged可知，此处应填单数名词truth。故填truth。 2．constantly　考查副词。此处修饰动词短语be connected要用副词constantly，表示“不断地”。故填constantly。 3．bringing　考查非谓语动词。分析句子结构可知，bring在句子中为非谓语动词，与逻辑主语Zhu Lexian构成主动关系，故用现在分词。故填bringing。 4．subjects　考查名词的复数。subject为可数名词，由four修饰应用复数形式。故填subjects。 5．cultural　考查名词转化为形容词。修饰后面的名词backgrounds要用形容词cultural，表示“文化的”。故填cultural。 6．grew　考查动词时态。根据后文并列谓语and developed可知此处为并列动词，要用一般过去时。故填grew。 7．a　考查冠词。understanding为可数名词，此处表示泛指，应用不定冠词，且thorough读音以辅音音素开头。a thorough understanding of对……有透彻的理解。 故填a。 8．to buy　考查非谓语动词。分析句子结构可知，buy在句中为非谓语动词，此处作目的状语，要用不定式。故填to buy。 9．that/which　考查定语从句。此处为定语从句修饰先行词scene，且先行词在从句中作主语，指物，用关系代词that或which。故填that/which。 10．from　考查介词。根据短语come from表示“来自……”。句意：无论他们来自何处，全世界的年轻人都渴望表达自己。故填from。 学科网（北京）股份有限公司 $