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(共24张PPT)
如何写好
健康与饮食
应用文写作
明确写作任务：
· 文体是什么？书信、演讲稿、倡议书还是建议信？
· 写给谁？同学、编辑、朋友还是校长？
· 写作目的？提出建议、分享经验、表达观点还是发起倡议？
快速审题
· 现象引入：”Nowadays, with the improvement of living standards, people are paying more attention to...”
· 问题切入：”Have you ever felt tired after a whole day's study The secret may lie in your diet.”
· 数据引用：”According to a recent survey, about 30% of high school students skip breakfast regularly...”
核心写作框架
1. 开头段 (Opening)
亮明观点，引起兴趣
P1：健康饮食的重要性
· 提供能量：”A balanced diet provides us with essential nutrients and energy...”
· 影响学习：”Research shows that students who eat properly perform better in class...”
2. 主体段 (Body)
分层论述，有理有据
P2：具体建议（核心部分）
· 饮食多样化：”It's advisable to include various foods in our daily meals...”
· 避免垃圾食品：”We should try to reduce the intake of junk food...”
P3：结合健康生活习惯
· 规律作息：”Besides eating well, getting enough sleep is also crucial...”
· 适度运动：”Regular exercise, together with a healthy diet, helps us stay fit...”
· 总结观点：”In a word, developing healthy eating habits is of great significance...”
· 发出呼吁：”Let's take action from now on and embrace a healthier lifestyle!”
3. 结尾段 (Closing)
总结呼吁，升华主题
饮食相关
· diet: 饮食
· balanced diet - 均衡饮食
· healthy/unhealthy diet - 健康/不健康的饮食
· nutrition: 营养
· calorie: 卡路里
· high/low in calories - 高/低卡路里
· protein: 蛋白质
· vitamin: 维生素
· fiber: 纤维
· fat: 脂肪
· sugar: 糖
核心词汇
核心名词
2. 食物类别
· junk food: 垃圾食品
· fast food: 快餐
· organic food: 有机食品
· green food: 绿色食品
· fried food: 油炸食品
· processed food: 加工食品
· staple food: 主食
· fruits and vegetables: 水果和蔬菜
· whole grains: 全谷物
3. 健康与身体
· health: 健康
· physical/mental health - 身体/心理健康
· body: 身体
· energy: 能量
· immune system: 免疫系统
· digestion: 消化
· weight: 体重
· lose/gain weight - 减重/增重
· obesity: 肥胖
· fitness: 健康状态，体能
饮食行为
· eat/have: 吃
· consume: 消耗，食用（更正式）
· take in: 摄入
· include: 包含
· drink: 喝
· skip breakfast - 不吃早餐
· overeat: 暴饮暴食
核心动词与短语
2. 建议与改变
· recommend/suggest/advise: 推荐，建议
· choose/select for: 选择
· prefer: 更喜欢
· avoid/stay away from: 避免
· reduce/cut down on/limit: 减少，限制
· increase/add: 增加
· develop/form/cultivate a habit: 养成习惯
· lead/live a ... life: 过着...的生活
· benefit from: 从...中受益
· focus on: 专注于
· pay attention to: 注意
描述食物
· healthy/nutritious: 健康的，有营养的
· unhealthy/harmful: 不健康的，有害的
· balanced: 均衡的
· low-fat/fat-free: 低脂/脱脂的
· high-fibre: 高纤维的
· sugar-free: 无糖的
· fresh: 新鲜的
· natural: 自然的
· tasty/delicious: 美味的
· greasy/oily: 油腻的
· high-calorie/high-energy: 高卡路里的
· high-sugar/sugary: 高糖的，甜的
核心形容词
2. 描述身体与状态
· energetic/energetic: 精力充沛的
· fit/in good shape: 健康的，体型好的
· strong: 强壮的
· weak: 虚弱的
· tired/exhausted: 疲劳的，筋疲力尽的
· overweight/obese: 超重的/肥胖的
开头引入现象/问题
· With the improvement of living standards...:
随着生活水平的提高...
· Nowadays, an increasing number of people are paying attention to...:
如今，越来越多的人开始关注...
· It is widely believed that diet plays a crucial role in our health.：
人们普遍认为饮食对健康至关重要。
实用短语与句型
2. 提出建议（核心部分）
· It is advisable/sensible to do...: 做...是明智的。
· It would be a good idea to do...: 做...是个好主意。
· I strongly recommend that you (should) do...:
我强烈建议你...
· Why not do... / How about doing... :
为什么不...？/ ...怎么样？
· Make sure that you...: 确保你...
· Remember to do... / Don't forget to do...:
记得要做.../别忘了做...
3. 分析原因与影响
· ... is beneficial to/for...: ...对...有益。
· ... does good to...: ...对...有好处。
· ... is harmful to/detrimental to...: ...对...有害。
· A lack of ... may lead to/result in/give rise to...:
缺乏...可能导致...
· ... contributes to...: ...有助于...
· On the one hand... On the other hand...:
一方面...另一方面...
4. 总结与呼吁
· In conclusion/To sum up/In a word...: 总之...
· Let's take action to do...: 让我们采取行动...
· Only in this way can we... (倒装句)：
只有这样我们才能...
· It is high time that we took measures to improve our eating habits.：
这是我们采取措施改善饮食习惯的时候了。
实用短语与句型
强调重要性：
“Nothing is more important than keeping a balanced diet, which serves as the foundation of our health and academic performance.”
2. 提出建议：
”It would be wise to develop the habit of having breakfast every day, for it can boost your metabolism and improve concentration.”
3. 分析影响：
”Only when we realize the close connection between diet and health can we truly change our eating habits for the better.”
建议信：
”I suggest that...”, “Why not try...”
演讲稿：
”Let's...”,“We should...”
倡议书：
”It's high time that we...”
不同文体写作要点
给校报写一篇关于健康饮食的倡议书
A Letter of Appeal for Healthy Eating
Dear fellow students,
Have you ever experienced a lack of energy during afternoon classes The solution might be simpler than you think – it all starts with what we eat every day.
实战范文赏析
As high school students, we need a balanced diet to support both our physical growth and academic performance. First and foremost, breakfast should never be skipped, as it provides the fuel our brains need to focus. Instead of sugary snacks, why not choose fruits or nuts Secondly, remember to drink enough water throughout the day, which helps with concentration and prevents fatigue.
Moreover, we should reduce our consumption of junk food. While it might taste good, it offers little nutritional value and may even affect our memory and learning abilities.
Let's make a change together! Start by having a proper breakfast tomorrow, bringing healthy snacks to school, and choosing water over sugary drinks. Small steps can lead to big differences in how we feel and study.
Yours sincerely
Thank You

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