UNIT 4 Section Ⅰ “Reading”的课文习读环节(课件PPT)-【新课程学案】2024-2025学年高中英语必修第一册（译林版2020）

把握单元 素养目标 主题 意识 本单元的主题是青少年身心健康。通过了解盲目减肥的危害，让学生认识到保持身心健康的重要性，帮助学生正确看待自我、接纳自我；通过讨论整形手术的利弊，让学生领悟到美与健康的真谛；通过分析社会审美标准，启发学生挖掘自身内在价值，树立积极向上的生活态度。 续表 语法 项目 探究、分析关系副词引导的定语从句，并能在语境中灵活运用。 语言 输入 听 听懂关于健康的新闻报道，理解新闻报道者的意图并提取主要信息。 读 读懂与“青少年减肥”话题相关的新闻报道，把握新闻报道篇章结构，领会健康的真谛；梳理“青少年健康生活方式”的议论文的文章脉络，懂得美的内涵。 续表 语言 输入 看 理解关于减肥的纪录片所探讨的科学知识、锻炼和健康饮食的相关技巧，并能选取对自己有效的建议。 语言 输出 写 了解新闻导语的作用与特征，并尝试撰写导语；能采用PRE结构完成议论文写作，并表达个人对整形手术的见解。 说 能结合个人经历，就“健康”这一话题与同伴展开交流讨论，并能发表对整形手术的看法。 Section Ⅰ “Reading”的课文习读环节 目 录 课文阅读理解 课文写法借鉴 课时跟踪检测 美文阅读润心 课文阅读理解 泛读课文，完成以下学习任务 (一)理清文脉结构 passed out/fainted low blood sugar target weight breakfast has not eaten recovery skip meals take weight-loss medicine overweight function (二)把握主旨大意 What is the passage mainly about? A．Unhealthy weight-loss.　　 B．Skipping meals. C．Physical appearance. D．Healthy diets. √ 精读课文，完成以下学习任务 (一)阅读理解 1．What happened at Stonechester High School yesterday? A．A girl student passed out after skipping meals. B．A girl student passed out after doing a lot of exercise. C．A girl student skipped her PE class. D．A girl student fainted after having breakfast. √ 2．Which of the following statements is NOT true according to Paragraph 5? A．Almost 20 per cent of teenagers skip meals. B．Being thin is often considered to be beautiful in the society. C．It's common for teenagers to have unhealthy weight-loss habits. D．Health experts support teenagers using such extreme methods to lose weight. √ [Tip] 立足原文解正误判断题 正误判断题一般涉及原文的细节比较多，且错误选项大多类似于原文细节，干扰性极强。解题时应根据选项关键词一一定位至原文中的信息句，将四个选项与原文信息逐一比对，查找答案。解答此类题还需注意题干考查的是正确选项还是错误选项，以免因粗心而误选。　 3．What should teenagers do if they are slightly overweight? A．They needn't be too worried about it. B．They must be concerned about their weight all the time. C．They should try their best to lose weight as much as possible. D．They had better eat less and do as much exercise as possible. √ 4．Which of the following is NOT given by health experts? A．Keep regular hours. B．Get plenty of exercise. C．Skip dinner sometimes. D．Have a healthy balanced diet. √ (二)阅读表达 1．Why did Jennifer skip meals? She wanted to slim down and thought it would be a simple way to reach her target weight. 2．Do you agree that “looking good” means “feeling good”？ Personally, on the one hand, looking good does not necessarily mean feeling good. Our satisfaction can come from many aspects other than appearance. For example, when you help people in need, you will feel great even if your clothes are plain. However, on the other hand, when you look good, you will attract more attention and naturally have more confidence, making you feel good as well. In this sense, looking good has something to do with feeling good. 3．Will you change yourself due to others' opinions on your appearance? (The answer may vary.) I learnt that a healthy body and self-acceptance matter more than others' opinions about me.Living up to others' expectations sometimes motivates me to improve myself. However, I could lose my individuality.So instead of focusing on my outward appearance, I should live a healthy lifestyle and try to make myself a person of value. |阅|读|技|能|提|升| 关注新闻导语，厘清各方观点 (一)新闻报道常采用“新闻导语法”写作，开篇通过一两句话把整个新闻的核心内容概括出来。读文时应首先关注导语部分，有助于快速把握文章的关键性信息。如本文开头的新闻导语交代了时间、地点、人物、事件及原因。 (二)新闻报道常引用多方观点和数据，增强新闻内容的客观性和可信度。如本文在论述过程中引用了学校、家庭、医生、专家等各方的观点。这些地方常作为观点态度题的考查点，读文时应予以重视。 课文写法借鉴 (一)赏用词之妙　 1．She then passed out in her morning PE lesson and was rushed to hospital. 赏析：本句中使用短语pass out来表述“昏迷”之意，避开了与上文中的动词faint的用词重复；后半句中使用了rush的熟词生义用法，rush的常见义为“冲”，此处表示“急送”，形象地呈现了昏迷中的Jennifer 被紧急送往医院的情形。 \ 21 2．Fortunately, she is now out of danger. 赏析：此处的fortunately在句中作评注性状语，修饰整个句子。评注性状语不修饰谓语动词，而是对整个句子进行说明和解释，表示说话人的看法和态度。常见的可用作评注性状语的副词还有：luckily, obviously, naturally, strictly等。 3．“Jennifer thought that skipping meals would be a simple way to reach her target weight，” her friend Laura Williams told our reporter. 赏析：本句中的skip一词用得恰到好处，灵活生动。skip本义指“跳过”，此处表示“不做应做的事”，搭配meals来表达“未进食”。同时句中用其动名词形式作主语，言简意赅，以动写静，增加了文章的美感。 提能训练 ①(单句语法填空) (fortunate), he was soon offered another job. ②(单句语法填空) (obvious), she didn't understand what you meant. ③(同义替换)To our astonishment, she suddenly fell forward onto the table and fainted.___________ Fortunately Obviously passed out ④(完成句子)She decided to due to family matters. 因为家中有事，她决定不上下午的课了。 skip the afternoon's class (二)赏句式之高　 1．Jennifer Jones, 15, told friends in her class that she was feeling unwell. 赏析：本句中，“15”作Jennifer Jones的同位语，对Jennifer Jones作进一步的解释说明，令人物描写更具体，人物形象更丰满。 2．She told me she had trouble concentrating in class. 赏析：本句中使用固定结构have trouble doing sth.“做某事有困难”，描述了Jennifer不吃早餐的后果：在课上很难集中注意力。 3．Jennifer's case is a reminder of the dangers of the unhealthy weight-loss habits that have become common among teenagers of both sexes. 赏析：本句中that引导定语从句，修饰先行词the unhealthy weight-loss habits，指出这一问题现在已成为青少年中的普遍现象。 4．It is normal for teenagers to be slightly overweight and there is no reason why they should be worried. 赏析：本句为and连接的并列句。第一分句中it作形式主语，不定式作真正的主语，有利于句式平衡，避免了头重脚轻；后一分句中运用了why引导的定语从句，修饰先行词reason。there is no reason why ...“没有理由……”为写作中的高级句式。 ①(句式升级)I'm Li Hua.I am a senior one student from Xinhua Middle School. →I'm Li Hua, from Xinhua Middle School. ②(完成句子)If , we should try to do it in another way. 如果做工作时遇到困难，我们应该试着换一种方法来做。 提能训练 a senior one student we have trouble doing our work ③(完成句子)I'm writing to invite you to attend the lecture________________________________. 我写信是想邀请你参加下周日要举行的讲座。 that/which will be held next Sunday ④(一句多译)在遇到危险时保持冷静是很重要的。 → when you are in danger.(不定式作主语) → when you are in danger.(that从句作主语) It is important to keep calm It is important that you should keep calm (三)赏衔接之顺　 1．“...However, for those who are dangerously overweight, it is very important that they try to lose weight properly，” said an expert. 赏析：本句中使用了衔接词however与上文内容构成转折关系。however在此为副词，表示“不管怎样；然而”，与后文内容之间用逗号隔开。表示转折关系的过渡词常见的还有：yet, and yet, but, while, though, although等。 2．What's more, they should keep regular hours and get plenty of exercise to stay energetic and fit. 赏析：本句中的what's more“另外，此外”表示递进，对上文的内容作更进一步的说明。表示递进的衔接词还有：and, besides, also, furthermore, too, moreover, in addition, as well as等。 (四)赏开头之亮　 STONECHESTER — A teenage girl fainted yesterday at Stonechester High School after skipping meals. 赏析：本段是文章的首段，也是本篇新闻报道的导语部分。简短的一句话交代了时间、地点、人物、事件及原因，体现了用词的简洁高效，属于新闻报道的经典开头模式。 美文阅读润心 爱美是人类的天性，对美的追求，人人皆有，但追求美的方式不应以牺牲健康为代价。健康是追求美的基石，健康能够带来积极的心态、充沛的精力以及持久的美丽。阅读本文，了解怎样拥有健康的生活方式。 \ 36 The truth is, diet and way of life are often a problem for teenagers.However, the good news is that you can feel better, look better and have more energy if you eat the right food and exercise regularly. Healthy eating along with regular exercise is probably the only way to become fit.Diets are useless in the long term, yet approximately 20% of teenagers say they have tried going on a diet and skipping meals to control their weight.If you eat properly and exercise regularly, you will lose weight, keep fit and feel great. As a teenager, it is important to give your body the energy it needs.If you skip meals, you don't get enough energy, and then you feel tired.For a healthy diet, you should eat mostly rice, bread, vegetables and fruit.You also need to drink a lot of water — six to eight glasses a day.Water helps keep your system clean.Drinking enough water will improve your skin and give you healthy hair. Exercise is something that can help to make you look good, feel good and be healthy.Experts suggest that teenagers spend at least 30 minutes exercising, five times a week.That is easy to do! Walking and riding your bike count, and so do school sports. Often, teenagers give up sport, saying they have no time left after their studies.Many teenagers are surprised to learn that when you exercise, your body produces some chemicals that make you feel peaceful and relaxed and increase your ability to concentrate when you study.These chemicals can even help you sleep better at night. A good amount of sleep every night is also important for your health.When you sleep, your body prepares you for the day to come.Teenagers need eight to ten hours of sleep each night.As a matter of fact, loss of sleep can make you look tired, and even cause you to gain weight. If you follow the suggestions above, you will look and feel much better in no time at all! [阅读理解] Decide whether the following statements are true (T) or false (F)． 1．Diets are more important than healthy eating and regular exercise in becoming fit.( ) 2．Exercise can help you concentrate when you study.( ) 3．It is good for your health to drink enough water.( ) F T T [素养积累] 1．由文积词汇 way of life　　　　　 生活方式 regularly adv. 有规律地；经常 along with 连同……，随同…… approximately adv. 大约 system n. 身体，(器官)系统；体系；制度 improve v. 改善，提高 count vi. 认为，算作；重要 vt. 数数 concentrate vt.& vi. 集中(注意力、思想等) as a matter of fact 事实上，其实 2．据文悟句式 that you can feel better ...是that引导的表语从句，表语从句中又含有一个if引导的条件状语从句。 课时跟踪检测 Ⅰ.阅读理解 A My name is Michelle Rogers.For most of my life I had been fighting with my body weight.I was either gaining weight or trying to lose it.I wasn't happy with myself, and I certainly wasn't able to fully enjoy life.Not only did I feel bad physically, but I felt terrible emotionally.I also knew I wasn't able to be the best I could be, and with failure after failure in losing weight, I just felt so hopeless to overcome it. One day in 2008, I was looking through ads online and saw a treadmill (跑步机) for $100.This time I decided to start small and keep it doable.The first week I started walking 15 minutes on the treadmill at a fixed time every day.The next week I did 16 minutes.Each week I added a minute.Gradually, I increased speed as well as time.Once I got to 30 minutes, the weight started dropping off. I didn't lose weight at first, but I didn't give up like I did in the past.I realized I started feeling better.My legs were getting stronger.I didn't feel painful like I used to when I got up from my desk.All the efforts I'd been putting into fitness made me want to start eating healthier, too.I began with small changes as well.After these years I started listening to my body.It was refusing food and habits that were bad for me. Today, the extra weight is gone.I still exercise every morning.I look and feel the best I have never done.Every area of my life has improved and benefited from this change in me.Not only do I have my youthful energy, look and health back, but also I have more confidence than I have ever had. 语篇解读：本文是一篇记叙文。作者通过讲述自己减肥的经历告诉我们：要从小事做起并坚持不懈，最终一定能取得进步。 1．How did Michelle feel about losing weight before 2008? A．Confident.　　　　　　　 B．Satisfied. C．Hopeless. D．Uncaring. 解析：细节理解题。根据第一段最后一句中的“with failure after failure in losing weight, I just felt so hopeless to overcome it”可知，在2008年之前，Michelle对减肥感到绝望。 √ 2．How many weeks had passed before Michelle's weight began dropping? A．15 weeks. B．17 weeks. C．20 weeks. D．30 weeks. 解析：细节理解题。根据第二段中的“The first week I started walking 15 minutes ...Each week I added a minute.Once I got to 30 minutes, the weight started dropping off.”可知，过了15周Michelle的体重开始下降。 √ 3．What does the underlined word “It” in Paragraph 3 refer to? A．Life. B．Health. C．The treadmill. D．The body. 解析：代词指代题。根据画线词上文“I started listening to my body”可知，代词“It”指的是上文的“my body”。 √ 4．What can we learn from Michelle's story? A．Time is money. B．Start with small things. C．It's never too late to start. D．Nothing is more important than confidence. √ 解析：推理判断题。根据第二段中的“This time I decided to start small and keep it doable.”以及第三段中的“I began with small changes as well.”可知，Michelle的故事告诉我们要从小事做起。 B Even though one out of three American children live within a mile of their school, almost not half of those students often bike or walk to class, scientists report. Children who live in the South, in country areas, or who have college-educated parents, are among those least likely to bike or walk to school, notes the report, which was published in the July issue of the American Journal of Preventive Medicine. Sarah Martin and her workmates at the US Centers for Disease Control and Prevention (CDC) studied materials from more than 7,000 children between 9 and 15 years of age. They found that almost 35 percent of the children lived within one mile of their schools.Children between 11 and 13 years old were more likely to walk or bike than 9-year-olds.Children whose parents had a high school education were more likely to bike or walk than children with college-educated parents. “The majority of children are missing an opportunity to increase daily physical activity，” Martin said in a prepared statement. According to the CDC, nearly one in five (18.8 percent) children between 6 and 11 years old are overweight.Increasing daily physical activities are one of the methods the CDC gives to help deal with obesity (肥胖) in children. Martin said that there are all kinds of reasons why children in city areas might be more likely to bike or walk.They said the fact is that schools may be in mixed-use neighborhoods where it is more possible to bike or walk, compared with other places where there may be fewer safe sidewalks. 语篇解读：本文是一篇说明文。文章主要介绍了导致现在学生肥胖的原因之一是运动量过少。 5．Sarah Martin and her workmates found that . A．younger children would like to bike or walk to school B．older children are much stronger than the younger children C．kids whose parents received less education walk more D．some children are becoming much lazier than others 解析：细节理解题。由第四段最后一句可知，父母受教育程度越低的孩子走路上学的可能性越大。 √ 6．According to the CDC, many children are overweight because they . A．eat too much every day B．have unhealthy meals C．are too busy to travel D．take less physical activities 解析：细节理解题。由第六段最后一句可知，增加体育运动是减肥的方式之一，即孩子们肥胖的真正原因是运动太少。 √ 7．From the passage, we can infer that . A．children should receive a better education B．some children don't bike or walk because there are fewer safe sidewalks C．it is unnecessary for children to walk to school D．children in country areas have more chance to bike or walk than those in cities √ 解析：推理判断题。由最后一段可知，城区的孩子更有可能走路或骑自行车去上学的原因之一是有安全的人行道。由此可知，一些学生不骑自行车或走路是因为安全的人行道较少。 8．What section of a newspaper may this passage be taken from? A．Education. B．Culture. C．Sports. D．Health. 解析：文章出处题。整篇文章讨论了造成孩子们肥胖的原因，故本文应出自报纸的健康栏目。 √ C Teenagers' fitness is now a major concern, and physical exercise is very important.It reduces stress and improves fitness.Exercise makes your body strong, and helps you to keep the right body weight.Sports scientist Dr Helen Lopez offers the following advice to teenagers: “First, you need to find out your present level of fitness.Then you can design a programme that will help you become healthier.” Dr Lopez suggests that there are three levels of fitness that need a change of lifestyle.“Overweight” means that the person gets very little exercise and often has a serious weight problem.“Inactive” means that the person does not join in many physical activities, but is not seriously overweight.“Active” refers to people who take part in sports and other physical activities, but do not have a high fitness level. According to Dr Lopez, overweight teenagers should work out to keep healthy.“Ride a bike, play volleyball or basketball for a while，and go for a twenty-minute walk each day.All these will help to burn calories.” Inactive teenagers should do similar activities, but add some bending and stretching exercises, such as push-ups and sit-ups, starting with twenty of each a day.“Inactive people can take a little more exercise than overweight people because their bodies are stronger，” Dr Lopez said.The same rule applies to active teenagers. Dr Lopez suggests one hour a week or more on running and other forms of intensive exercise, together with fifteen minutes a day spent on stretching and bending activities.“These are really important in order to prevent injuries，” Dr Lopez said.Some weight-training and other body-strengthening exercises could also be planned in the programme in order to increase the person's strength. 语篇解读：本文是一篇说明文。青少年的健康是非常重要的，作者在文中针对不同类型青少年的健康问题给出了一些具体的运动方案。 9．What can we learn from the passage? A．Active people always have a high fitness level. B．Overweight people always take more exercise. C．Inactive teenagers are not seriously overweight. D．Keeping fit means changing teenagers' lifestyle. √ 解析：细节理解题。根据第二段第三句“‘Inactive’ means that the person does not join in many physical activities, but is not seriously overweight.”可知，不活跃的青少年超重不是很严重。 10．Which of the following is NOT mentioned in the text? A．Physical exercise can make the teenagers grow taller. B．Physical exercise can help teenagers become healthier. C．Physical exercise can help to burn up calories. D．Physical exercise can increase teenagers' strength. √ 解析：细节理解题。根据首段最后一句、第三段第三句“All these will help to burn calories.”以及最后一段最后一句可知，B、C、D三项在文中都提到了，文中并没有提到体育运动可以让青少年长高。 11．In order to prevent injuries, you should do some . A．walking exercises　 B．stretching and bending C．reading D．weight-training 解析：细节理解题。根据第四段第一、二句可知，为了避免受伤，你应该做一些拉伸和弯曲运动。 √ 12．What is the best title for the passage? A．Doing Exercise B．Teenagers' Fitness C．Different Lifestyles D．Overweight Teenagers √ 解析：标题归纳题。本文在首段提出“Teenagers' fitness is now a major concern, and physical exercise is very important.”，然后分析了青少年的几种健康状况并且给出了一些具体的运动方案。由此可知，这篇文章主要是讲青少年的健康问题，故B项为最佳标题。 Ⅱ.阅读七选五 How to Become Truly Beautiful It's often said that inner beauty is much more important than physical beauty. And everyone wants to become beautiful. 13 14 We should also keep our classrooms, schools, and homes clean and tidy. In the second place, in order to make contributions to our dear motherland in future, we must have a strong body and rich knowledge. So we ought to do exercise usually to keep healthy. 15 In addition, our parents take good care of us every day and our teachers educate us patiently every class, so it's reasonable that we respect them from the bottom of our hearts. Furthermore, all classmates are brothers and sisters of a warm big family. 16 We need to get on well with one another, and help someone who's in need. Last but not least, we mustn't get into the bad habit of smoking. 17 All in all, we are to become truly useful if we do as I mentioned above. A．Blood is thicker than water. B．Beauty is in the eyes of beholder. C．You will become more and more beautiful with time going by. D．I think we can become truly beautiful if we do as the following. E．And it's our duty to try to acquire as much knowledge as possible. F．To start with, we are supposed to wear clean clothes which are suitable for students. G．What's more, being crazy about online games is another foolish habit of wasting time. 语篇解读：本文是一篇说明文。文章主要就如何变得真正美丽给出了一些建议。 13．选D　根据前文“And everyone wants to become beautiful.”并结合下文的几个建议可知，设空处应起到承上启下的作用，说明有一些可以变美的方法或建议。故D项“我认为如果我们按照以下几条来做的话，我们就会变得真正美丽”符合语境。 14．选F　根据下文“We should also keep our classrooms, schools, and homes clean and tidy.”可知，此处的建议是讲卫生。故F项符合语境。clean是关键词。 15．选E　根据上文“... we must have a strong body and rich knowledge. So we ought to do exercise usually to keep healthy.”可知，此处从身体健康和文化知识两个方面进行阐述；上文阐述了健康，故设空处应谈论文化知识。故E项“尽可能多地获得知识是我们的职责”符合语境。knowledge是关键词。 16．选A　根据前文“Furthermore, all classmates are brothers and sisters of a warm big family.”和下文“We need to get on well with one another, and help someone who's in need.”可知，设空处应陈述班级里的同学从广义上来讲都是亲人，一脉相承。故A项“血浓于水”符合语境。 17．选G　根据前文“Last but not least, we mustn't get into the bad habit of smoking.”可知，本段的建议为避免坏习惯。故G项“此外，沉迷于网络游戏是另一个浪费时间的愚蠢习惯”承接上文，符合语境。 本课结束 $$