人教版（2019）选择性必修第三册Unit 2 Healthy Lifestyle Using Language课件(共53张PPT，内镶嵌视频)

(共53张PPT)
Using Language
Unit 2
Healthy Lifestyle
Teaching objectives
语言能力
思维品质
学习能力
文化意识
掌握健康生活相关词汇、短语及句式，能在听说读写中准确运用，描述健康习惯的养成、影响及建议。
读懂健康主题书信类语篇，快速把握主旨、提取细节，分析文章结构逻辑与写作思路，提升阅读效率。
运用所学语言知识和写作技巧，撰写关于健康生活的书信或短文，清晰呈现个人生活现状、问题、改进措施及感悟。
分析语篇中主人公改变不良习惯的案例，客观评价不良习惯危害，理性分析改变难点与关键因素，培养批判性思维。
围绕健康话题讨论，按 “问题 - 原因 - 解决方案” 逻辑，有条理地阐述观点和建议，提升逻辑思维能力。
结合自身实际，从饮食、运动、作息等维度设计个性化健康改进计划，发展创造性思维。
掌握快速浏览、精读定位、上下文猜词等阅读策略，提升自主阅读和信息处理能力。
总结书信类文体的结构框架、衔接词运用等写作技巧，并迁移到实际写作中，提升自主写作能力。
参与小组讨论与合作探究，交流学习心得、互评写作内容，提升合作学习与自我反思能力。
了解中西方健康生活理念与管理方式的差异，如西方健身文化与东方中医养生，尊重文化多样性。
认识健康生活是全球共同追求，增强跨文化健康话题沟通意识，能用英语分享中国传统健康文化与个人经验。
理解健康生活的文化内涵，树立 “身心健康是宝贵财富” 的价值观，主动养成良好生活习惯。
01
Give advice on changing bad habits
Pre-listening
Look at the pictures. What choices or preferences make it easier for people to develop these bad habits
1
Pre-listening
Look at the pictures. What choices or preferences make it easier for people to develop these bad habits
1
Choosing to stay up too late playing computer games can mean that one does not sleep enough.
Preferring to play games or use social media on phones can make it easier for people to use them too much.
Pre-listening
Look at the pictures. What choices or preferences make it easier for people to develop these bad habits
1
Choosing to eat when one feels bored or depressed can lead to overeating.
Choosing to buy many things one wants and not things one needs can lead to overspending
Pre-listening
Look at the pictures. What choices or preferences make it easier for people to develop these bad habits
1
Staying up too late and not sleeping enough can lead one to drink too much coffee the next day.
You are going to listen to a conversation. The main speaker is a
doctor who just gave a talk to a class and now he is going to answer some questions from the students.
Listen to the conversation and complete the table below.
2
While-listening
Students 1 Students 2
Problem
Cue
Routine
Reward / /
has trouble sleeping because of using the phone before going to sleep
Feels depressed about being a little overweight
Don't keep the phone in the room so you won't pick it up before bed
Going to bed
Finishing dinner
Walk outside for just 5 minutes
Listen again and answer these questions.
3
While-listening
1.Why is a good night's sleep important for the first student
A good night's sleep is important because it will help with their schoolwork.
2.Why does the second student never exercise
Because he always picks up his phone instead of exercising.
3. What is the expert's bad habit Do you think it is a health problem
The expert drinks too much coffee. It can be a health problem because too much is bad for the heart and can cause headaches and other problems.
Listen again and answer these questions.
3
While-listening
4. What would you advise the expert to do to control this habit
I would suggest that the expert change the habit slowly by drinking smaller cups of weaker coffee, and then try to change coffee for another drink. Later he should do more exercise as this can stimulate the body like coffee does but has more positive benefits.
Decide whether these statements from the conversation are facts (F) or opinions (O). Discuss the opinions with a partner and see if you agree on them.
4
It is important to know whether what the speakers say is a fact or an opinion. An opinion is a subjective statement and a fact is objective. A fact is what really is true, while an opinion is what you believe, often using phrases like “I think/believe”, “in my opinion”, “to me”, and so on.
Distinguish facts from opinions
重要的是要知道说话人所说的是事实还是观点。观点是主观的陈述，事实是客观的。事实是真实的，而观点是你所相信的，通常使用“我认为/相信”、“in my opinion”、“to me”等短语。
Post-listening
Decide whether these statements from the conversation are facts (F) or opinions (O). Discuss the opinions with a partner and see if you agree on them.
Post-listening
4
1 It was a really interesting talk.
2 It often takes me half an hour to fall asleep at night.
3 You look tired. Not enough sleep, right
4 It is affecting my schoolwork.
5 I failed in all my school subjects this semester.
6 I usually pick up my phone.
7 I think the phone is the problem.
8 A five-minute walk is so easy that it is hard to say no!
O
F
O
F
F
F
O
O
Work in pairs. Choose a bad habit from the box below and have a conversation with your partner about it. The expressions below may help you.
5
Post-listening
sleeping too much overeating game addict TV addict
Internet addict staying up too late overspending
Asking for and giving advice
My problem is ... I think/believe you should ...
I'm having problems with ... So, why don't you ...
I cannot stop ... Well, have you thought about ...
Please give me some advice about ... In my opinion, ...
Post-listening
Accepting and refusing advice
Sure, I'll do that. Sorry, but I ...
That's a good idea! I'd like/love to ..., but ...
That's just what I need! That's a good idea, but ...
Lovely! Thank you for telling me, but ...
Great! It's a nice thought, but ...
Terrific idea! I cannot ... because ...
EXAMPLE
A: I think I'm watching too much TV.
B: Yeah. Me too.
C: In my opinion, you should spend your time on something more active instead.
For example, try to get more exercise.
B: OK, sure, I'll try that.
A: That's a nice thought, but I don't really enjoy exercising.
C: Hmm. How about reading more books instead
A: All right, maybe I can try that.
Write a letter to the
editor about your lifestyle
02
Pre-writing
Summer Camp
Pre-writing
夏令营是夏季针对青少年举办的短期集中活动，是学校教育的重要补充，融合学习、娱乐、实践与社交等元素，旨在让参与者脱离常规学习节奏，实现能力提升、兴趣培养与身心放松。它具有季节性、主题化、体验式、社交性等特点，涵盖学科拓展、兴趣特长、素质拓展、文化体验、休闲娱乐等多种类型，不仅是青少年的假期休闲方式，更是助力其培养独立意识、提升综合素养、实现全面发展的 “第二课堂”。
Read the text and answer the following questions.
Pre-writing
1. Who wrote these two letters
2. What is the style of this article
3. What are the purposes of writing these letters
Wang Lu and George Fielding.
To inform the editor of their problems about lifestyle and actions they take to solve these problems.
Letter.
书信是高考英语写作的核心题型之一，主要聚焦于考查学生的语言运用能力、逻辑思维能力和情境交际能力，是检验学生英语综合素养的重要载体。
一、题型定位与考查频率
书信写作属于高考英语书面表达的应用文范畴，在近十年高考英语真题中，考查占比约 30%-40%，仅次于提纲类作文。无论是全国甲卷、乙卷，还是新课标 I 卷、II 卷，都多次将书信作为写作题目，常见形式包括书信主体写作和书信片段填空 / 改错（在语法填空、短文改错题型中）。
二、核心考查类型与命题特点
高考英语书信写作的命题紧密围绕学生生活场景和真实交际需求，常见考查类型可分为以下 5 类，均有明确的情境设定和写作要求：
邀请信：邀请对方参加活动、会议、比赛等，如邀请外教参加学校文化节、邀请朋友参加生日派对等。要求明确说明活动时间、地点、内容及邀请理由，语气礼貌得体。
真题示例：2023 年新课标 I 卷 邀请外教参加学校读书分享会。
建议信：针对某一问题向对方提出建议，如给学校提改进建议、给朋友提学习方法建议等。要求紧扣问题，提出具体可行的建议，逻辑清晰。
真题示例：2022 年全国乙卷 给校英文报写建议信，谈谈如何提升学生的身体素质。
感谢信：向帮助过自己的人表达感谢，如感谢老师的指导、感谢朋友的帮助、感谢志愿者的服务等。要求真诚表达谢意，结合具体事例说明感谢的原因。
真题示例：2021 年全国甲卷 给帮助过你的外国朋友写感谢信。
道歉信：因自己的失误给对方带来不便而道歉，如错过约定、延误回复、损坏物品等。要求诚恳表达歉意，说明原因并提出补救措施。
申请信：申请参加活动、加入组织、获得机会等，如申请加入英语俱乐部、申请参加夏令营、申请奖学金等。要求清晰说明自身优势、申请理由和目标，突出自身竞争力。
三、评分标准与核心考点
1. 格式规范：必须符合英文书信的基本格式，包括称呼、正文、结束语、署名，格式错误会直接影响得分。例如：称呼后加逗号（Dear Tom,），结束语常用 Yours sincerely/faithfully，署名位于右下角。
2. 内容完整：需覆盖题目给出的所有要点，不能遗漏关键信息，同时可适当补充合理细节，让内容更充实。
3. 语言准确：使用正确的词汇、短语和句式，避免语法错误；同时可运用高级词汇、复合句、非谓语动词等提升语言表达的丰富度。
4. 逻辑连贯：通过衔接词（如 firstly, besides, however, as a result）连接句子和段落，使行文逻辑清晰，层次分明。
5. 语气得体：根据写信对象的身份调整语气，如写给长辈、老师用正式礼貌的语气，写给朋友用亲切自然的语气。
Pre-writing
Two students attended the summer camp organised by the magazine Healthy Life and wrote to the editor. Read the letters and then complete the table on page 21.
1
Wang Lu
Problem did not feel _______
felt _______________, lacked ______________
got _____________, experienced _______________
Decision to ____________
to ________________
Action stopped _____________________________________
exercises every day for ________________________________
Result more __________________ in ___________________
sleeps _______, no longer ___________________________
feels like ____________________________
well
sleepy and dizzy
passion
flu easily
many toothaches
buying sweets, biscuits and sugary drinks
at least 30 minutes and did sth. active
dynamic and stronger
both mind and body
soundly
suffers from flu or toothaches
in control of her own life
eat no sugar
exercise regularly
Pre-writing
1
Two students attended the summer camp organised by the magazine Healthy Life and wrote to the editor. Read the letters and then complete the table on page 21.
George Fielding
Problem felt ____________
felt even more ________ after____________________
Decision to __________________________________________
Action goes ____________________________________
Result feels much more ___________
feels he can ____________________________
stressed out
worn out
playing computer games
rock climbing monthly with his dad
energetic
change himself for the better
take control of his life and find other ways to relax
Read the text again and choose the best answers.
Pre-writing
1. What was the most worrying for Wang Lu
A. She didn't feel well physically.
B. She felt dizzy and sleepy.
C. She lacked passion.
D. She got the flu easily and experienced many toothaches.
2. Why did Wang Lu determine to change lifestyles
A. The camp about health and lifestyle choices ended.
B. She was encouraged by what she heard at the summer camp.
C. She intended to change the world by changing herself.
D. Her dentist gave her a lot of motivation.
Pre-writing
Read the text again and choose the best answers.
3. What made George Fielding become involved in his bad habit
A. Attending the summer camp.
B. Being worn out.
C. Being under great pressure at school.
D. Having nothing to do but relax.
4. What do the two students Wang Lu and George Fielding have in common
A. They have got rid of bad habits and become energetic now.
B. They used to like eating too much sugar.
C. They used to be addicted to playing computer games.
D. They have changed the world by changing themselves.
Analyse the organisation of the letters. Label the paragraphs using the letters below. Some paragraphs may cover more than one topic.
2
Pre-writing
A identifying problem(s)
B considering what to do
C what he/she has done to change
D the results
Problem
Decision
Action(s)
Result(s)
Analyse the organisation of the letters. Label the paragraphs using the letters below. Some paragraphs may cover more than one topic.
2
Pre-writing
Letter One
A.Problem
B.Decision
C.Action(s)
D.Result(s)
A
B
C
D
C
Analyse the organisation of the letters. Label the paragraphs using the letters below. Some paragraphs may cover more than one topic.
2
Pre-writing
Letter Two
C &D
A
B
A.Problem
B.Decision
C.Action(s)
D.Result(s)
D
While-writing
Write a letter to the editor about one aspect of your own lifestyle that you would like to change.
3
1 Brainstorm with your partner.
What lifestyle habit you would like to change
Why you want to change
How you plan to change
What result you hope to see
2 Draft your letter to the editor. Use the organisation of the letters above to
help you.
While-writing
如何写改掉不健康生活习惯的文章
随着科技的发展和生活水平的提高，很多人养成了不健康的生活习惯，如很多人经常熬夜，不吃早饭，不参加体育锻炼，吃过多的高热量食物，等等，这些都是非常不健康的生活习惯。长期如此，身心健康会受到极大影响。
本单元的写作是有关摒弃不良的生活方式、培养良好的生活习惯的，对应了《普通高中英语课程标准》（2017 年版2020年修订）中的“人与自我”这一主题要求考生能够就“健康的生活方式、积极的生活态度”表达自己的想法。
写作思路如下：
1. 首段：描述不健康的生活习惯（即提出问题）；
2. 主体段：改掉不健康的生活习惯的措施（即采取行动）；
3. 尾段：措施产生的效果或建议。
While-writing
一、先明确写作核心要素
1. 文体定位：以议论文或夹叙夹议文为主，可采用 “个人经历 + 建议” 的形式（更具真实感），也可直接提出观点、分析问题并给出解决方案。
2. 核心要点：需覆盖 3 个关键部分 ——① 常见的不健康生活习惯（如熬夜、挑食、缺乏运动等）；② 不良习惯的危害；③ 改掉习惯的具体方法。
3. 语言要求：以一般现在时为主，适当使用连接词（如 firstly, besides, finally）增强逻辑；运用高级词汇和复合句提升表达档次，同时保证语法准确。
二、结构化写作模板（分三段式）
第一段：引入话题，描述不良习惯现状
开篇点明健康的重要性，引出青少年中普遍存在的不健康生活习惯，可结合个人或身边人的经历增强代入感。常用句式：
While-writing
When it comes to healthy lifestyles, many high school students fail to form good habits, which has a negative impact on their study and health.
I used to have some unhealthy habits, such as staying up late to play games and skipping breakfast, which made me feel tired and distracted in class.
There is no doubt that bad living habits do great harm to both our physical and mental health.
第二段：分析危害，提出具体改进措施
先简要分析不良习惯的危害（如影响精力、损害视力、导致情绪焦虑等），再分点给出可操作的改进方法（分点不使用序号，用连接词衔接）。核心逻辑：危害 + 措施（对应具体习惯）常用表达：
危害：be harmful to.../do harm to.../affect one's energy and concentration /lead to sleep
While-writing
problems /cause physical discomfort
措施：
针对熬夜：Set a fixed bedtime and avoid using electronic devices an hour before sleep.
针对饮食不当：Develop regular eating habits and keep a balanced diet with more vegetables and fruits.
针对缺乏运动：Take at least 30 minutes of exercise every day, such as running, swimming or playing ball games.
针对过度使用电子产品：Limit screen time and take breaks to relax the eyes regularly.
第三段：总结升华，呼吁坚持
强调改掉不良习惯的意义，表达坚持的决心，或呼吁他人共同养成健康生活方式。常用句式：
While-writing
Changing bad habits is not easy, but with determination and persistence, we can make it.
Only by developing healthy living habits can we keep energetic and achieve better results in study.
Let's take action to get rid of unhealthy habits and embrace a healthy and happy life.
三、高频词汇与高级句型汇总
核心词汇：
不良习惯：unhealthy living habits, staying up late, skipping meals, overusing electronic devices, lack of physical exercise
健康相关：balanced diet, regular exercise, adequate sleep, mental health, energetic, concentrate
While-writing
行动类：get rid of, overcome, develop, form, stick to, make an effort to
高级句型：
倒装句：Not only does regular exercise strengthen our body, but it also helps us relieve stress.
定语从句：The bad habit of staying up late, which is common among teenagers, can damage our eyesight and affect our memory.
状语从句：If we can stick to a regular schedule, we will gradually get rid of the habit of procrastinating bedtime.
形式主语：It is necessary for us to realize the importance of healthy habits and take immediate action.
While-writing
Dear Editor,
I was walking past a shop window the other day when I saw my reflection. At first, I didn't realise it was me. When I saw it was me, I felt sad as I was overweight. I didn't realise how I looked, and now really want to change. I really like eating, but I realise I eat too much, and I don't eat good things.
I want to change because I want to be able to look at myself and feel happy with how I look. I also want to be healthy.
My plan is to change my diet and exercise regularly. I will stop eating sugar, and only eat at mealtimes rather than eating snacks during the day. I will focus on healthy foods. Then I will exercise every day. I will walk to school and back, and on the weekend, I will go swimming.
I have only been doing my plan for a week but I'm already starting to feel better. I haven't lost a lot of weight yet, but I feel positive. I feel confident that I will reach my goal!
Yours sincerely
A. Smith
Sample Writing
Post-writing
Exchange drafts with a partner. Use this checklist to give feedback on your partner's draft.
4
Does the letter say what the writer's problem is
Does the letter explain the decisions the writer made to solve the problem
Does the letter show the ways to change
Are the results included in the letter
Can you see the writer's attitude and determination in the letter
Is the letter clear and complete
Get your draft back and revise it. Then share your letter with the rest of the class.
5
03
Vocabulary
stimulate v. 激发，促进，刺激
例句：Interesting stories can stimulate children's imagination.
有趣的故事能激发孩子们的想象力。
stimulate sb. to do sth. 激励某人做某事
例句：The coach's words stimulated the players to try their best in the match.
教练的话激励运动员们在比赛中全力以赴。
stimulate interest in 激发对…… 的兴趣
例句：The museum's interactive exhibits stimulate visitors' interest in science. 博物馆的互动展品激发了参观者对科学的兴趣。
stimulation n. 刺激；激励；促进
stimulate v. 激发，促进，刺激
例句：The stimulation of bright light can make it hard to fall asleep.
强光的刺激会让人难以入睡。
stimulus n. 刺激物；激励因素；刺激
例句：Loud noise is a stimulus that can make people feel anxious.
噪音是一种会让人感到焦虑的刺激物。
stimulating adj. 令人兴奋的；刺激性的；启发性的
例句：We had a stimulating discussion about future technology.
我们就未来技术进行了一场启发性的讨论。
dynamic adj. 充满活力的，精力充沛的，动态的
例句：The dynamic young leader has brought new ideas to the company.
这位充满活力的年轻领导为公司带来了新的理念。
dynamics n. 动态；动力学；相互作用
例句：We need to study the dynamics of the market before making any decisions.
在做决策前，我们需要研究市场的动态变化。
dynamism n. 活力；动态；推动力
例句：The dynamism of the young generation is driving the development of the
industry. 年轻一代的活力正在推动行业的发展。
dynamically adv. 动态地；充满活力地
例句：The website is dynamically updated with the latest news every hour.
该网站每小时都会动态更新最新新闻。
stress out 焦虑不安，心力交瘁
一、核心含义与基本用法
stress out 是一个非正式的动词短语，意为 “（使）焦虑不安；（使）心力交瘁；（使）承受巨大压力”，强调因压力过大而产生的精神紧张、疲惫不堪的状态，可作及物动词短语（后接宾语）或不及物动词短语（不接宾语），常用于口语和非正式书面语中。
1. 不及物用法（主语为承受压力的人）：She's been stressing out lately because of the final exams.（最近因为期末考试，她一直焦虑不安。）
2. 及物用法（主语为施压的人或事物，后接宾语）：The tight deadline is stressing me out.（紧迫的截止日期让我心力交瘁。）
stress out 焦虑不安，心力交瘁
二、高频搭配与例句
stress sb. out 使某人焦虑不安 / 心力交瘁
例句：Don't stress yourself out over small things; take it easy.
别为小事让自己焦虑，放轻松点。
be stressed out 感到焦虑不安 / 心力交瘁（最常用的表达，描述状态）
例句：I'm so stressed out about the upcoming interview .
我对即将到来的面试感到极度焦虑。
stress out over/about sth. 因某事而焦虑不安
例句：There's no need to stress out about the presentation; you've prepared well.
没必要为这次展示焦虑，你已经准备得很充分了。
stress out 焦虑不安，心力交瘁
三、易错点提醒
词性区分：stress out 是动词短语，而 stressed out 是形容词短语（stressed 为形容词），需注意在句中的成分：
动词用法：The exam is stressing me out.（正确，作谓语）
形容词用法：I'm stressed out about the exam.（正确，作表语）
避免冗余表达：不要说 “stress out sb.”，正确语序为 “stress sb. out”。
与 stress 的区别：单独的 stress 作动词时意为 “强调；施压”，而 stress out 特指 “因压力而焦虑”，含义更具体，如：
He stressed the importance of practice. 他强调了练习的重要性。
He is stressed out about the exam. 他因为考试而焦虑。
worn out 筋疲力尽的，疲惫的
一、核心含义与基本用法
worn out 是一个形容词性短语，核心含义有两个：
① 形容人 “筋疲力尽的，疲惫不堪的”，强调因体力或脑力消耗过大而极度疲劳；
② 形容物品 “磨损的，用坏的，破旧的”，表示因长期使用而失去原有功能或状态。该短语可作表语、定语，在口语和书面语中都常用。
作表语：After running the marathon, she was completely worn out.
跑完马拉松后，她彻底筋疲力尽了。
作定语：The worn out workers finally finished the project before midnight.
那些疲惫不堪的工人终于在午夜前完成了项目。
worn out 筋疲力尽的，疲惫的
二、高频搭配与例句
be worn out 感到筋疲力尽；（物品）被用坏 / 磨损
例句：I'm worn out after a whole day of teaching.
一整天的教学工作让我疲惫不堪。
worn out from/with sth. 因某事而筋疲力尽
例句：He was worn out from dealing with customer complaints all day.
一整天处理客户投诉让他心力交瘁。
三、同义替换：worn out ≈ exhausted（精疲力竭的）、fatigued（疲惫的，正式用语）、tired out（累坏的）、burnt out（心力交瘁的）；worn out ≈ worn、tattered（破烂的，多指衣物）、dilapidated（破旧的，多指建筑、家具）。
worn out 筋疲力尽的，疲惫的
四、易错点提醒
词性区分：worn out 是形容词短语，不能单独作谓语，必须与 be 动词、get 等系动词连用，如 He worn out.（错误），He is worn out.（正确）。
与 wear out 的区别：wear out 是动词短语，意为 “使疲惫；磨损，用坏”，而 worn out 是其形容词形式，表状态，如：
动词短语：The long journey wore her out. 漫长的旅途让她疲惫不堪。
形容词短语：She was worn out after the long journey. 漫长的旅途过后，她疲惫不堪。
固定搭配：表示 “因某事疲惫” 时，介词用 from 或 with，不能用 of，如 He was worn out of work.（错误），He was worn out from work.（正确）。
enhance v. 提高，增强，增进
例句：Regular practice can enhance your English speaking skills.
定期练习能提高你的英语口语能力。
enhancement n. 增强；提升；改进
例句：The enhancement of public transportation has made people's daily travel
more convenient. 公共交通的改善让人们的日常出行更加便捷。
例句：The new update includes several enhancements to the app's performance.
这次更新包含了对应用性能的多项改进。
enhanced adj. 增强的；提升的；改进的
例句：The enhanced version of the software has more advanced features.
这款软件的增强版拥有更先进的功能。
refresh v. 使恢复精力，使凉爽，刷新
例句：A short nap can refresh you after a long morning of work.
一上午的工作后，小睡一会儿能让你恢复精力。
refresh oneself 提神，恢复精力
例句：Let's take a 10-minute break to refresh ourselves before continuing the class.
我们休息 10 分钟提提神，再继续上课。
refreshment n. 提神物；点心，饮料；恢复精力
例句：A cup of tea is my favorite refreshment during work breaks.
工作间隙，一杯茶是我最喜欢的提神饮品。
refresh n. 刷新；更新
refresh v. 使恢复精力，使凉爽，刷新
例句：Click the refresh button to get the latest information.
点击刷新按钮获取最新信息。
refreshing adj. 提神的；令人耳目一新的；凉爽的
例句：A refreshing glass of lemonade is perfect for a hot day.
一杯清爽的柠檬水在炎热的天气里再好不过了。
refreshed adj. 恢复精力的；精神振作的
例句：After a good night's sleep, I felt refreshed and ready for the day.
睡了一晚好觉后，我感到精神焕发，准备好迎接新的一天。
She returned from the vacation feeling refreshed and relaxed.
她度假回来后，感到身心舒畅。
04
Homework
1. Complete the exercises at the end of the class.
2. Preview pages 22 to 24 of Unit 2.
See you in the next class!