Unit 3 Healthy Lifestyle（B部分）-2026-2027学年高中英语教材全解必修三（沪外版）

Unit 3 Healthy Lifestyle 教材全解(B部分) classic beneficial depression anxiety lower 。单元核心词汇 pressure improve reduce extreme suffer alcohol option rub confirm power clinic overall ②单元同步语法 动词短语搭配：Verb+out 。单元文章对话 重点句型讲练 教材同步词汇全解全练 重点1 单元词汇 l.classic/klasrk/adj.典型的；有代表性的；经典的 词形变化：classical(adj)古典的（常指音乐、文学） 搭配：a classic example典型例子；classic style经典风格 辨析：classic强调“典型的、一流的”；classical强调“古典的、传统的” 例句：This is a classic case of misunderstanding 2.beneficial/ber'fi/adi.有利的；有帮助的 词形变化：benefit(n.w.)利益；受益；beneficially(adv.)有益地 搭配：be beneficial to/for对…有益 例句：Regular exercise is beneficial to both physical and mental health 3.depression/d'pren/n.抑郁症；沮丧；萧条 词形变化：depress(w,)使沮丧；depressed(adj.)沮丧的；depressing(adj,)令人沮丧 的 搭配：suffer from depression患抑郁症；economic depression经济萧条 例句：Many young people suffer from depression due to heavy pressure. 4.anxiety/en'zaroti/n.焦虑；忧虑 词形变化：anxious(adj.)焦虑的；anxiously(adv.)焦虑地 搭配：anxiety about/.over对…的焦虑；cause anxiety引起焦虑 例句：The exam results caused great anxiety among students 5.improve/m'pu:v/v.改进；改善 词形变化：improvement(n.)改进；improved(adj.)改进的 搭配：improve on/upon改进；improve in在…方面进步 例句：He has improved his English greatly through hard work. 6.reduce'dju:s/v.减少；缩小 词形变化：reduction(n.)减少；reduced(adj.)减少的 搭配：reduce to减少到；reduce by减少了；reduce the risk降低风险 例句：We must reduce the amount of plastic waste. 7.fatigue/fati:g/n.疲劳；劳累 词形变化：fatigued(adj.)疲劳的；fatiguing(adj,)令人疲劳的 搭配：mental fatigue精神疲劳；physical fatigue身体疲劳；fatigue from因…而疲 劳 例句：After a long flight,.he felt extreme fatigue, 8.extreme/k'sti:m/adj.极大的；极端的 词形变化：extremely(adv.)极其；extremist(m)极端分子 搭配：extreme weather极端天气；go to extremes走极端；in extreme cases在极端情 况下 例句：The extreme cold made it difficult to work outdoors. 9.suffer/sf/v.受苦；受折磨；遭受 词形变化：suffering(m.)痛苦；sufferer(n.)患者；受害者 搭配：suffer from遭受（疾病、痛苦等)；suffer loss遭受损失 例句：Many people suffer from a lack of sleep nowadays. 10.option/'opn/n.选择；选择权；可选择的事物 词形变化：optional(adj.)可选的；非强制的 搭配：have no option but to do别无选择只能；keep one's options open保留选择余地 例句：You have the option to attend the meeting or not. 1l.confirm /kan'f3:m/v.证实；确认；证明 词形变化：confirmation(n.)确认；证实；confirmed(adj,)确认的；被证实的 搭配：confirm one''s suspicion证实某人的怀疑；confirm an appointment确认约会 Research has confirmed the link between exercise and mental health l2.overall/,avar'o:l/adj.综合的；总的adv.总体上 词形变化：（无常见变形) 搭配：overall health整体健康；overall performance总体表现 例句：Overall,.the project was a success. 考点通关 单元词汇 (一)单句填空（用所给词的适当形式填空） 1.This painting is a (classic)example of modern art. 2.Eating more vegetables is (benefit)to our health. 3.The patient has been (depression)for months and needs professional help 4.She felt (anxiety)about the interview results 5.With regular practice,his performance has (improve)alot. 6.The new policy aims (reduce)the cost of medical care 7.After a long day's work,he was overcome fatigue 8.It is (extreme)important to wash hands before eating 9.Many people (suffer)from headaches due to stress 10.You have the (option)to choose either course 11.The test results (confirm)that the medicine is effective. 12. (overall),the plan is practical and worth trying 13.The doctor advised him to reduce the amount of sugar his diet. 14.He suffers a rare disease. 15.There is no option but (wait)for further instructions (二)短文填空 Many people today 1. from stress,which can lead to 2. and even 3. To 4. the situation,experts suggest taking regular exercise Physical activity can 5. stress levels and 6. overall health.For example,a 7. study 8. that walking for 30 minutes a day can fight 9. and lift mood.10. a healthy lifestyle is the best option to keep both body and mind strong 1.classic;2.beneficial;3.depressed;4.anxious;5.improved;6.to reduce;7.by; (一)单句填空 8.extremely;9.suffer;10.option;11.confirmed;12.Overall;13.in;14.from; 15.to wait 1.suffer;2.anxiety;3.depression;4.improve;5.reduce;6.benefit;7.classic; (二)短文填空 8.confirmed;9.fatigue;10.Overall 教材同步语法全解全练 重点1 动词短语搭配：Verb+out 动词短语搭配：Verb+out 项目 内容 figure out:理解、弄明白（问题、原因等） find out:查明、发现（真相、信息等） 找出、弄清 work out:算出、解决；锻炼；进展顺利 楚、解决 We need to figure out the reason for the error. She finally found out who broke the vase. Can you work out this math problem? hand out:分发（物品、传单等） give out:分发；发出（光、热等)；耗尽 分发、发出、 un out(of):用完、耗尽 用完 The teacher handed out the test papers. The sun gives out warmth. We have run out of time. 爆发、突然发break out:爆发（战争、火灾、疾病等） 生 set out:出发；开始（做某事） A fire broke out in the factory last night. They set out early in the morning. 结果是、证明turn out:结果是；证明是；出席 是 The event turned out to be a great success. make out:辨认出；理解 辨认、理解、 speak out:大胆说出，公开表态 大声说出 I can't make out his handwriting. We should speak out against such unfair treatment. 考点通关 动词短语搭配：Verb+out 语法专练一：单项选择(8题) 1.The scientist tried to the cause of the strange disease. A.give out B.break out C.find out D.hand out 2.Don't worry.Everything will fine in the end. A.work out B.turn out C.figure out D.set out 3.After months of training,he finally how to solve the complex problem. A.made out B.worked out C.figured out D.gave out 4.The teacher the exam papers and asked us to start. A.handed out B.broke out C.gave out D.run out 5.A big fire in the old building last night,but no one was hurt. A.turned out B.broke out C.set out D.found out 6.We have of milk;could you buy some on your way home? A.run out B.broken out C.handed out D.given out 7.It's difficult to his handwriting because it's so messy. A.speak out B.make out C.work out D,find out 8.The students to raise awareness about environmental protection. A.set out B.turned out C.broke out D.ran out 语法专练二：语法填空(10题) 阅读下面句子，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 1.Please the notes at the end of the lecture. 2.I couldn't what the professor meant. 3.The truth will sooner or later. 4.They on a journey to explore the unknown island. 5.She of patience after waiting for two hours. 6.The concert to be a huge disappointment. 7.Can you the words on the blackboard? 8.The war in 1939 and lasted for six years. 9.We need to who broke the window. 10.You should against such unfair treatment. 参考答案 语法专练一：单项选择 1.C;2.A;3.C;4.A;5.B;6.A;7.B;8.A 1.hand out;2.figure out;3.come out;4.set out;5.ran out; 语法专练二：语法填空 6.turned out;7.make out;8.broke out;9.find out;10.speak out 教材同步文章句型精讲 重点句型 Diet Debate 1.The article explores the ongoing debate over whether a low-carb or low-fat diet is better for weight loss... 结构：介词+whether+主语+谓语（陈述语序) 中文：这篇文章探讨了关于低碳水饮食还是低脂饮食更有利于减肥的持续争论。 用法：whether意为“是否”，在此处引导宾语从句，作介词over的宾语。 注意：whetheri可与or连用，不能替换为if（介词后不能用if)。 2.Although both diets can lead to weight loss in the short term,studies show that long-term success depends on sticking to a diet.. 结构：A1 though+从句，主句 中文：尽管两种饮食在短期内都能帮助减肥，但研究表明长期成功取决于坚持一种饮 食。 用法：although意为“虽然，尽管”，引导让步状语从句，主句不能再用but。 注意：although与thoughi可互换，even though表示强调。 3 ..with some experts arguing that they make up for nutrient gaps while others warn that they can be harmful... 结构：wh+名词/代词+现在分词/过去分词/介词短语 中文：一些专家认为它们可以弥补营养缺口，而另一些则警告它们可能有害。 用法：该结构在句中作状语，表示伴随情况、原因或补充说明。 注意：宾语与补足语之间是主动关系用现在分词(-ig)，被动关系用过去分词(- ed). When it comes to exercise,the article notes that both cardio and strength training are important... 结构：When it comes to+名词/动名词 中文：谈到运动，文章指出有氧和力量训练都很重要。 用法：意为“当谈到…时”，用于引出某一话题或方面。to是介词，后跟名词或动 名词。 5....health myths persist despite evidence,leading people to make unhealthy choices. 结构：主句，+doing(表示自然而然的结果) 中文：尽管有证据，健康误区仍然存在，导致人们做出不健康的选择。 用法：现在分词短语作结果状语，表示主句动作直接导致的结果。 注意：可转换为and as a result。. ...rather than following extreme restrictions./...rather than following the latest fads or trends. 结构：rather than+名词/动名词/动词原形 中文：而不是遵循极端限制或最新潮流。 用法：意为“而不是”，表示否定或对比，连接两个平行结构。 注意：后接动词时用动名词(-ing)或动词原形。 考点通关 文章句型 练习一：完成句子（用所给词的适当形式填空） 1.The debate is about (whether)we should eat less fat or less sugar. 2. (although)the diet works short-term,it may not be sustainable. 3.With more people (exercise)regularly,the overall health level has improved. 4.When it comes to (lose)weight,patience is key. 5.He skipped breakfast, (feel)hungry all morning 6.You should cook at home rather than (eat)out. 7.The doctor insisted that we (stick)to a balanced diet. 8.The study shows that long-term success depends on (make)sustainable choices. 9.She is used to (get)up early to do yoga. 10. (persuade)by the evidence,many people changed their eating habits 练习二：翻译句子（在横线上写出完整句子） 争论的焦点是低碳水饮食是否比低脂饮食更好。 虽然短期有效，但长期成功取决于坚持可持续的饮食。 随着越来越多的专家支持这一观点，公众开始改变看法。 当谈到运动时，有氧和力量训练都很重要。 许多人相信了这些健康误区，从而做出了不健康的选择。 我们应该选择全食物，而不是极端限制。 他建议我报名参加健身课程。 这个讲座让我对营养有了更深的了解。 无论未来发生什么，我都会坚持健康的生活方式。 最好的方法是听从你的身体，而不是盲目跟风。 参考答案 练习一：完成句子 1.whether;2.Although;3.exercising;4.losing;5.feeling; 6.eating;7.stick;8.making;9.getting;10.Persuaded 1.The focus of the debate is whether a low-carb diet is better than a low-fat one.2.Although it works in the short term,long- term success depends on sticking to a sustainable diet.;3.With more experts supporting this view,the public began to change their opinions.;4.When it comes to exercise,both cardio and strength training are important.;5.Many people believed these 练习二：翻译句子 health myths,leading to unhealthy choices.;6.We should choose whole foods rather than following extreme restrictions.;7.He recommended that I sign up for a fitness class.;8.This lecture helped me gain a deeper understanding of nutrition.;9.Whatever comes in the future,I will stick to a healthy lifestyle.;10.The best approach is to listen to your body rather than blindly follow trends. A 教材同步单元练习 一、阅读理解 Passage 1 The debate between low-carb and low-fat diets has been a staple of nutritional science for decades.One camp argues that restricting carbohydrates,the body's primary fuel source,forces it to burn fat for energy. leading to rapid weight loss.The other maintains that dietary fat is more calorie-dense and that reducing its intake is a more straightforward path to creating a calorie deficit.Both approaches have passionate advocates and a growing body of scientific evidence to support their claims. However,recent large-scale studies are painting a more complex picture.A landmark study published in the Journal of the American Medical Association followed nearly 500 participants over 12 months Participants were assigned to either a healthy low-carb diet or a healthy low-fat diet,with both groups receiving intensive nutritional counseling.The results were surprising:average weight loss was nearly identical between the two groups.The key factor determining success was not the macronutrient composition of the diet,but the participants'ability to stick to it over the long term. This finding suggests that the"best diet"is not a one-size-fits-all solution.Individual factors such as genetics,gut microbiome,personal food preferences,and lifestyle play a crucial role.For instance,some people may feel more satiated and energetic on a low-carb diet,finding it easier to avoid processed foods and sugars.Others thive on a low-fat diet,enjoying the flexibility of including whole grains and fiuits. Furthermore,the quality of the food matters more than the type of macronutrient.A diet high in processed, low-carb snacks is unlikely to be as beneficial as a diet rich in whole foods,even if it is higher in carbohydrates. The takeaway for the average person is clear:instead of fixating on extreme dietary restrictions,focus on building a sustainable,balanced eating pattern.This means prioritizing whole,unprocessed foods- vegetables,fiuits,lean proteins,whole grains,and healthy fats.It also means paying attention to portion sizes and listening to your body's hunger and fullness cues.The most effective lifestyle change is the one you can maintain in the long run,not a temporary fix that leads to frustration and eventual weight regain. ()1.What does the new research primarily suggest about the low-carb and low-fat diet debate? A.The low-fat diet is more effective for long-term weight loss. B.The low-carb diet leads to faster initial weight loss. C.The long-term success of a diet depends on individual adherence. D.Both diets are ineffective for sustainable weight management. ()2.The word "satiated"in paragraph 3 is closest in meaning to: A.energetic B.satisfied and full C.anxious D.fatigued ()3.According to the passage,which of the following is a more important factor for a healthy diet than the type of macronutrient? A.The total number of calories consumed daily. B.The specific time of day when food is eaten. C.The quality and processing level of the food. D.The ratio of carbohydrates to fats in the food. ()4.What is the author's main recommendation for the average person regarding their diet? A.Adopt a strict low-carb diet to bum fat quickly. B.Find a flexible,long-term eating pattern based on whole foods C.Follow the latest scientific study on macronutrients D.Consult a geneticist to determine the perfect macronutrient ratio Passage 2 In our quest for better health,we often look for quick fixes and miracle cures,which has given rise to a multi-billion dollar wellness industry.While some products and practices are genuinely beneficial,many are based on myths that persist despite a lack of solid evidence.Falling for these myths can not only waste money but also lead to unhealthy choices and even potential harm. One of the most persistent myths is the idea that detox diets and juice cleanses are necessary to rid the body of toxins.In reality,the human body has its own highly efficient detoxification system,primarily the liver and kidneys.A healthy individual does not need a special diet to "cleanse"these organs.In fact, extreme juice cleanses can be low in protein and fiber,leading to muscle loss and blood sugar spikes.A far more effective approach to supporting the body's natural detox processes is to maintain a balanced diet rich in fiber,stay hydrated,and limit the intake of alcohol and processed foods. Another common myth is the belief that all fats are bad for you.This misconception led to the low-fat craze of the 1990s,which replaced healthy fats with added sugar and refined carbohydrates to improve taste,potentially contributing to the obesity epidemic.The truth is that unsaturated fats,found in foods like avocados,nuts,seeds,and olive oil,are essential for brain health,hormone production,and the absorption of certain vitamins.The focus should be on reducing harmful trans fats and saturated fats while including beneficial sources of fat in moderation. Finally,the myth that you can spot-reduce fat from specific areas of your body,such as the belly or thighs, through targeted exercises like sit-ups,remains widespread.However,scientific evidence consistently shows that body fat loss occurs systemically.When you lose weight,your body decides where it will take the fat from,a process largely determined by genetics.While strength training is crucial for building muscle and improving body composition,cardiovascular exercise and a calorie-controlled diet are the most effective ways to reduce overall body fat.Targeted exercises can strengthen the underlying muscles making you look more toned,but they won't selectively burn fat from that area. ()1.What is the main pupose of the wellness industy according to the passage? A.To provide evidence-based health advice to the public. B.To promote a balanced diet and regular exercise. C.To sell products,many of which are based on unproven myths D.To assist the body's natural detoxification processes. ()2.The author's attitude towards"detox diets and juice cleanses"can best be described as: A.supportive B.skeptical C.indifferent D.enthusiastic ()3.What does the example of the low-fat craze in the 1990s illustrate? A.That the wellness industry is always wrong. B.That reducing all types of fat is key to weight loss. C.That replacing fat with sugar can lead to worse health outcomes. D.That people prefer the taste oflow-fat foods. ()4.Why is the idea of"spot-reducing"fat considered a myth? A.Because sit-ups are not an effective form of exercise. B.Because fat loss happens evenly across the entire body,not in one specific area C.Because genetics play no role in where fat is stored. D.Because strength training is more effective for fat loss than cardio. 二、完形填空 In today's fast-paced world,many ofus struggle to maintain a healthy lifestyle.We often 1 ourselves constantly tired and lacking the energy to cook a proper meal or go for a walk.However,making small, consistent changes can have a(n)2 impact on our overall well-being. One of the most common barriers people face is lack of sleep.A sleep 3 can lead to a host ofhealth issues,including a weakened immune system and increased 4.To improve sleep quality,experts recommend 5 a consistent sleep schedule,even on weekends.This helps regulate your body's intemal clock.Another 6 tip is to create a relaxing bedtime routine.This could include reading a book,taking a warm bath,or practicing mindfulness.7,it is crucial to 8 exposure to electronic devices at least an hour before bed,as the blue light they emit can interfere with melatonin production,a hormone that 9 sleep 10 to a healthy diet is another vital component.While the temptations of processed snacks and sugary drinks are everywhere,we can make conscious choices to 11 them.For example,you can keep a bowl of fresh fruit on your kitchen counter,so when hunger strikes,you have a healthy option 12.Planning your meals for the week can also 13 you from making impulsive,unhealthy choices when you are short on time.Studies have 14 that people who plan their meals tend to have a more nutritious diet and are better at 15 a healthy weight. 1.A.find B.make C.leave D.keep 2.A.classic B.extreme C.beneficial D.optional 3.A.anxiety B.deficit C.depression D.fatigue 4.A.option B.anxiety C.benefit D.improvement 5.A.reducing B.improving C.adopting D.suffering 6.A.anxious B.overall C.classic D.extreme 7.A.However B.Therefore C.Additionally D.Nevertheless 8.A.increase B.confirm C.limit D.suffer 9.A.reduces B.improves C.promotes D.confirms 10.A.Suffering B.Sticking C.Leading D.Reducing 11.A.benefit B.reduce C.confirm D.improve 12.A.available B.confirmed C.extreme D.beneficial 13.A.improve B.reduce C.prevent D.suffer 14.A.shown B.argued C.believed D.reduced 15.A.finding B.losing C.suffering D.1 naintaini山ng 三、阅读短文回答问题 Read the following passage and answer the questions in complete sentences The concept of"blue zones"-regions of the world where people live significantly longer,healthier lives -has fascinated scientists for years.These areas,which include Ikaria in Greece,Okinawa in Japan, Sardinia in Italy,and Loma Linda in Califomia,share common lifestyle characteristics that seem to contibute to their residents'exceptional longevity.Instead of a single magic bullet,the secret appears to be a combination of several factors working in harmony. Firstly,natural movement is a cornerstone of life in blue zones.People living there don't necessarily go to the gym;instead,physical activity is integrated into their daily routines.They walk to the market,tend to their gardens,and do their own housework.This consistent,low-intensity movement is believed to be more sustainable and beneficial than sporadic,high-intensity exercise.Secondly,a plant-based diet is a universal feature.While diets vary from region to region,they are all centered around vegetables, legumes,whole grains,and nuts.Meat is consumed,but only occasionally and in small portions,often reserved for celebrations. Social connection is another powerful factor.Blue zone residents maintain strong family ties and have a close-knit circle of fiiends who support healthy behaviors.A sense of purpose,or"plan de vida"in Sardinia,is also paramount.Whether it's caring for grandchildren,gardening,or participating in community events,having a reason to get up in the morning provides a powerful driver for health and well-being.Finally,stress management is a daily practice.Napping in Ikaria,ancestor veneration in Okinawa,and happy hour with fiiends in Sardinia are all culturally embedded strategies to downshift and reduce chronic stress,which is a known contributor to many modern ailments. While we cannot transplant ourselves to a blue zone,we can certainly adopt their principles.The findings offer a compelling blueprint for a healthier lifestyle:move naturally,eat mostly plants,connect with loved ones,find your pupose,and take time to de-stress.Longevity,it seems,is not just about how many years we live,but how well we live them. 1.What are the five common lifestyle factors found in blue zones that contribute to longevity? 2.According to the passage,why is natural movement considered more beneficial than high-intensity gym workouts? 3.How does the diet in blue zones generally differ from a typical modern diet? 4.Explain the role of a "sense of purpose"in the health of blue zone residents. 5.What specific strategy is used for stress management in Ikaria? 四、短文填空 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。 In many cultures,there is a 1. image of health that is often associated with 2. thinness.This can lead people 3. from anxiety and even 4. as they struggle to meet unrealistic beauty standards.However,the true measure of a healthy lifestyle goes far beyond the number on a scale.It is more 5 to focus on how you feel-your energy levels,your mood,and your 6. sense of well-being. Small changes can lead to significant 7. in your health.For instance,swapping a sugary soda for water is a simple step that can 8. your intake of empty calories.Similarly,taking a brisk 15- minute walk during your lunch break can help fight 9. and clear your mind.The key is to be consistent. One of the best 10. is to find physical activities you truly enjoy.If you hate running,don't force yourself to do it.Try dancing,swimming,or cycling instead.The goal is to make movement a fun and natural part of your day.The research 11. that people who enjoy their exercise routine are much more likely to stick with it long-term.12. a healthy lifestyle is about making 13. that support your body and mind,rather than 14. rigid rules or fad diets.It's a journey,not a destination,and every small step counts.15. by this idea,many are now redefining their relationship with health 2. 3. 4 5 6 7. 8 9. 10. 11. 12. 13. 14. 15. 五、写作 假设你是李华，你的英国朋友To来信提到他最近感到压力很大，经常熬夜学习，饮食不规 律，体能下降，感觉陷入了恶性循环。请你给他回一封邮件，根据Ut3所学的健康生活方式知 识，为他提出一些具体、可行的建议。 要求： 1.字数：120-150词。 2.内容要点包括： 〉理解他的处境并表示安慰。 〉至少提出两项具体建议（如：改善饮食、调整睡眠、增加运动等）。 )表达鼓励和祝愿。 3.语言得体，逻辑清晰，可以适当增加细节使内容连贯。 Dear Tom, I was sorry to hear about the stress you've been under.It's very common for students to feel this way,but you're right to want to break the cycle. Taking care of your body is the first step.Instead of eating whatever is quick,ty to plan simple,nutritious meals.Even a small change like swapping a sugary snack for fruit and nuts can boost your energy.Also, don't underestimate the power of sleep.Try to reduce your screen time an hour before bed and aim for a consistent sleep schedule.This will significantly improve your focus and reduce anxiety.Finally,find time for some physical activity.A short walk in the fresh air can do wonders for clearing your mind and fighting fatigue. Remember,it's about progress,not perfection.Start with one small,positive change,and everything else will follow Wishing you all the best, LiHua 参考答案 Passage 1:1.C2.B 3.C4.B 一、 阅读理解 Passage 2:1.C2.B 3.C4.B 1.A;2.C,3.B,4.B,5.C,6.C;7.C,8.C,9.C,10.B;11.B;12.A,13.C,14.A;15 二、 完形填空 1.The five common lifestyle factors are:natural movement,a plant-based diet,strong social connections,a sense of purpose,and effective stress management. 2.Because natural movement is integrated into daily routines,making it more sustainable and consistent than sporadic,high-intensity workouts. 三、阅读短文3.A blue zone diet is centered around vegetables,legumes,whole grains,and nuts,with 回答问题 meat consumed only occasionally and in small portions,whereas a typical modern diet often includes more processed foods and meat. 4.A sense of purpose provides a powerful driver for health and well-being,giving people a reason to get up in the moming and promoting a more active,engaged life 5.The specific strategy for stress management in Ikaria is napping (taking a nap). 1.classic 2.extreme 3.to suffer 4.depression 5.beneficial 6.overall 7.improvements 8. 四、短文填空1 educe9.fatigue10.options11.confirms12.Overall13.choices14.following15. Persuaded 五、写作 范文： Dear Tom, I was sory to hear about the stress you've been under.It's very common for students to feel this way,but you're right to want to break the cycle. Taking care of your body is the first step.Instead ofeating whatever is quick,ty to plan simple,nutritious meals.Even a small change like swapping a sugary snack for fruit and nuts can boost your energy.Also, don't underestimate the power of sleep.Tiy to reduce your screen time an hour before bed and aim for a consistent sleep schedule.This will significantly improve your focus and reduce anxiety.Finally,find time for some physical activity.A short walk in the fresh air can do wonders for clearing your mind and fighting fatigue. Remember,it's about progress,not perfection.Start with one small,positive change,and everything else will follow. Wishing you all the best, Li Hua