资源简介

(共57张PPT)
UNIT 4
Section B 1a-2c
How do we make healthy eating choices
学
习
目
标
识别并提取文章中提到的健康饮食习惯的关键要素，以及这些习惯对身心健康的主要影响。（学习理解）
结合自己对健康饮食的了解和参与经历，写一段文段讲述自己喜欢的健康饮食方式及其原因。（迁移创新）
将文章中提到的健康饮食习惯和建议进行梳理和概括，形成结构化的知识框架。（应用实践）
壹
情 景 导 入
Scenario import
List what you want to eat tomorrow. Work in group and discuss if your choices are healthy. Give your reasons.
What would you like to eat tomorrow
I’d like to eat ... tomorrow. I think they
are healthy / unhealthy. Because ...
...
贰
学 习 理 解
Learning to understand
Read the article and answer questions.
1. Where can we find and read this article
2. What’s the topic of this article
文章中会有一些网站名、图标、出处标注或引用来源，能帮助你判断文章的出处。
It’s from a clinic’s newsletter.
时事通讯：是一种定期或不定期发行的书面或电子文档，通常包含特定主题、组织或社区相关的信息和新闻内容。
It’s about eating habits.
from Title or Picture
Read the article and answer questions.
3. What’s the structure of the article
4. How many poor eating habits are mentioned
A. ①② / ③④ / ⑤
B. ① / ②③④⑤
C. ① / ②③④ / ⑤
D. ①②③④ / ⑤
Eating healthy is important.
Poor eating habits and how to improve.
Eat healthy food and have good eating habits.
Three.
Read the article and answer questions.
5. What are the three poor eating habits
poor eating habits
Some people have fast food every week.
Some people don’t have breakfast.
Some people eat too many sweet things.
叁
应 用 实 践
Application Practice
Complete the table with the information from the article.
Poor eating habit Result Reason for the result Idea / Advice
have fast food too often
put on weight;
may cause heart problems
have lots of salt, fat and sugar
cook your own meals
Complete the table with the information from the article.
Poor eating habit Result Reason for the result Idea / Advice
feel sleepy, hard to focus need food for energy
eat three meals a day
don’t have breakfast
Complete the table with the information from the article.
Poor eating habit Result Reason for the result Idea / Advice
have fruit for snacks
cause tooth problems
have lots of sugar
eat too many sweet things
Complete the table with the information from the article.
Poor eating habit Result Reason for the result Idea / Advice
have fast food too often
feel sleepy, hard to focus need food for energy
have fruit for snacks
put on weight;
may cause heart problems
have lots of salt, fat and sugar
cook your own meals
eat three meals a day
cause tooth problems
have lots of sugar
don’t have breakfast
eat too many sweet things
Read the article again and answer the questions.
1. What foods have lots of salt and fat
2. What foods have lots of sugar
3. What does “You are what you eat” mean
Para. 2
Para. 2 & Para.4
Summarizing sentence:Para. 1 & Para. 5
Read the article again and answer the questions.
1. What foods have lots of salt and fat
Fast food.
Read the article again and answer the questions.
2. What foods have lots of sugar
Fast food and sweet things like ice ream, sweets, and chocolate.
Read the article again and answer the questions.
3. What does “You are what you eat” mean
It means your health is linked to your eating habits.
Mind Map
Improving your eating habits
The importance of healthy eating.
PART 1
have fast food too often
PART 2
don’t have breakfast
eat too many sweet things
cook your own meals
eat three meals a day
have fruit for snacks
Eat healthy food and have good eating habits.
PART 3
Poor eating habits
How to improve
肆
迁 移 创 新
Migration Innovation
Do you think the poor eating habits in the article are common among young people Why or why not
How can we guide young people to establish a healthy lifestyle
How to establish a healthy lifestyle
School Education
Family Education
Social Media and Publicity
Creating a Supportive Environment
Sports and Physical Activities
Mental Health Support
The Joy Clinic wants teenagers to share their eating habits. Read Lisa’s post.
How many eating habits does Lisa write about What are they
eat three meals a day
eat a lot of vegetables
drink too many soft drinks
don’t drink enough water
should drink more water
Lisa’s eating habits
eat three meals a day
eat a lot of vegetables
Good eating habits
drink too many soft drinks
don’t drink enough water
Poor eating habits
should drink more water
How to improve
Talk about your own eating habits. Use the questions to help you.
What good habit(s) do you have
What bad habit(s) do you have
What can you do to improve your eating habits
My eating habits
Good eating habits
...
Poor eating habits
How to improve
...
...
点明段落主题
好习惯+事实对比
转折引出段落主题
坏习惯+原因
未来打算
Write about your own eating habits with the information from 2b.
I have some good habits. ______________________________________
____________________________________________________ _____
___________________________________________________________
___________________________________________________________
However, I have some bad eating habits too. First, __________________
Second, ____________________________________________________
In future, I should __________________________.
Example
I have a good eating habit. I eat a good breakfast every morning. Breakfast is very important because it gives me energy for the day. I usually have eggs, bread, and milk for breakfast. This helps me stay focused in class.
However, I also have a bad habit. I eat between meals. I eat too many snacks or sweet things. They are not healthy because eating too many snacks is bad for my health, but sometimes I just can't stop.
To improve my eating habits, I can try not to eat snacks between meals. Instead, I can drink water or eat fruits when I feel hungry. This way, I can stay healthy and have more energy for my studies and other activities.
Show Time
Self-evaluation 自评 Peer-evaluation 同评 Teacher-evaluation
师评
Language
Pronunciation
Performance
Excellent Great Good 伍
回 顾 总 结
Summary
Summary
Key words
improve, habit, salt, fat, hamburger, weight, cause, balanced, sleepy, away, poor, result, article, common, among, put on, after all
Expressions
陆
考 点 速 递
Language Points
Improve Your Eating Habits. (P30 1b)
(1)improve
Language Points
①〔及物动词〕改进;改善
I need to improve my English.我需要提高我的英语水平。
②〔不及物动词〕改进;提高;康复
The doctor says he is improving.
医生说他正在康复。
improvement〔名词〕改进;提高
lmprove Your Eating Habits. (P30 1b)
(2)habit 〔可数名词〕习惯
Language Points
eating habits 饮食习惯
a good habit 好习惯
have a habit of...有…的习惯
Reading is a good habit.阅读是一个好习惯
Different people have different eating habits.不同的人有不同的饮食习惯。
But it often has lots of salt, fat, and sugar. (P30 1b)
fat
Language Points
①〔名词〕脂肪
I don't like the meat-there is too much fat on it.我不喜欢那块肉--太肥了。
②〔形容词〕肥胖的
其反义词是 thin,意为“瘦的”。
在英语中,人们比较忌讳使用 fat 这个词,可用heavy(重的)或其他委婉的说法,如“don't want to be fat.”"可用“I don't wantto be heavy/overweight(超重的).”来表达。
She isn't fat, and she is thin.
她不胖,她瘦。
That makes us put on weight. (P30 1b)
(1) put on
Language Points
① 增加(体重);发胖
She doesn't want to put on weight.
她不想增加体重。
②穿上;戴上
Put on your coat, please.请穿上外套
③ 上演;举办
The children put on a play on Children's Day every year.
这些孩子每年在儿童节都上演戏剧
That makes us put on weight. (P30 1b)
(2) weight 〔名词〕体重;重量
Language Points
weight 的动词形式是 weigh,意为“重…”
put on weight 增重
the weight of..…的重量
in weight 在重量方面
Eating fast food like pizza and hamburgers too often may cause heart problems later. (P30 1b)
cause
Language Points
①〔及物动词〕造成;导致;引起
cause sb to do sth 导致某人做某事
Do you know what caused the fire 你知道是什么引起这场火灾的吗
②〔名词〕原因;起因
the cause of...……的原因
What is the cause of the fire 造成这场火灾的原因是什么
If you cook your own meals instead you can make healthy balanced meals. (P30 1b)
(1) cook
Language Points
①〔动词〕烹饪;煮;烧
cook sb sth = cook sth for sb
为某人烹饪某物
My father often cooks us fish.= My father often cooks fish for us.
我爸爸经常为我们做鱼。
②〔可数名词〕厨师
I want to be a cook when I grow up.我长大后想当一名厨师。
cooker〔可数名词〕厨灶;炉具
The cook is cooking with the cooker. 厨师正在用厨灶做饭。
(2)balanced 〔形容词〕均衡的;平衡的
Language Points
a balanced diet 均衡饮食
It's important to keep a balanced diet.
保持均衡饮食很重要。
balance〔名词〕平衡,平稳
keep...in balance 使……保持平衡
If you cook your own meals instead you can make healthy balanced meals. (P30 1b)
Maybe they don't feel hungry in the morning, or they are too busy to eat anything. (P30 1b)
too..to 太……以至于不能
Language Points
表示否定意义。too后跟形容词或副词, to 后跟动词原形。
The boy is too young to go to school. 这个男孩太小了以至于不能去上学。
too...to 可与 not...enough to 进行转换。
The room is too small to hold 200 people.
= The room is not big enough to hold 200 people.
这个房间太小,容纳不下 200人。
But food gives us energy. (P30 1b)
energy 〔不可数名词〕
Language Points
①能量;精力;活力
take energy from...从…中获取能量
Plants can take energy from the sun.植物可以从太阳那里获取能量
②能源
make energy 制造能源;获取能源
It is very important to save energy节约能源十分重要。
It is easy to feel sleepy and find it hard to focus on our work or studies if we don't eat breakfast. (P30 1b)
(1) sleepy〔形容词〕困倦的;想睡的
Language Points
可在句中作表语或定语。
After lunch , I often feel very sleepy.
午饭后，我常感到很困。
sleep〔不及物动词&名词〕睡觉
Sleep early and get up early. 早睡早起。
It is easy to feel sleepy and find it hard to focus on our work or studies if we don't eat breakfast. (P30 1b)
(2) find it+形容词+to do sth 发现做某事
Language Points
it在本结构中作形式宾语,真正宾语是后面的动词不定式短语 to do sth,形容词在句中作宾语补足语。有时不定式前可以带有一个由介词 for 引出的逻辑主语。
They find it hard to get there on time.他们发现很难按时到达那里
When you want a snack, why don't you have some fruit instead (P30 1b)
Why don't you do sth 你(们)为什么不做某事呢
Language Points
此句型常用来表示建议相当于“Why not do sth ”。肯定回答常用“Good idea./ All right./ Sounds good.”等否定回答常用“Sorry, but.../ I'm afraid.../Sorry, I can't.”等。
Why don't you go swimming with me =Why not go swimming with me
你为什么不跟我一起去游泳呢
其他表示建议的句型:
① What/ How about doing.. 做…怎么样
② Let's do.. 我们做……吧。
③ Would you like to do.. 你想要做……吗
Healthy eating means eating healthyfood and having good eating habits. (P30 1b)
mean doing sth 意味着做某事
Language Points
Missing the train means waiting for another hour.
错过这班火车意味着再等一个小时。
① mean to do sth 打算做某事
I mean to talk with him about it.
我打算和他谈谈这件事
② What do/does...mean = What's the meaning of...
……是什么意思
What does this word mean = What's the meaning of this word
这个单词是什么意思
Poor eating habit (P30 1b)
poor 〔形容词〕
Language Points
①不好的
My English is poor. 我的英语不好。
②贫穷的
其反义词为 rich(富有的)
The poor man is very healthy.那个穷人很健康。
the poor穷人
“the+形容词”表示一类人,在句中作主语时谓语动词用复数形式。类似的还有the rich(富人),the young(年轻人),the old(老年人)。
Result. (P31 1c)
result 〔可数名词〕后果;结果
Language Points
the result of..…的结果
as a result结果是,因此
as a result of.. 由于
Here is the result ofour survey.
这是我们的调查结果。
He never exercises. As a result, he is nothealthy,他从不锻炼。因此他不健康。
As a result of the heavy rain, I have to stayat home.由于大雨,我不得不待在家里。
hard to focus (P31 1c)
hard
Language Points
①〔形容词〕困难的;费力的
That's a hard question. 那是个很难的问题。
②〔形容词〕坚硬的(反义词:soft)
The stone is too hard.这块石头太硬了。
③〔副词〕努力地;辛苦地
You can learn a lot only by working hard.只有通过努力学习你才能学到很多。
④〔副词〕大量地;沉重地
此时相当于 heavily。
It's raining hard. 雨正下得很大。
Do you think the poor eating habits in the article are common among young people (P31 1d)
among 与 between
Language Points
among 在……之中 一般指在三者或三者以上之中。 宾语可以是复数名词或表示概念的代词，也可以是集合名词
between 在……之间 一般指在两者之间 宾语常是表示两者的名词或代词
between...and...意为 “在……和……之间”。
among[介词]……之一
Shanghai is among the largest cities in China.
上海是中国最大的城市之一。
In future, l should drink more water. (P31 2a)
in future 今后,从今以后
Language Points
相当于fom nowon,指从今以后的所有未来时间。常与一般将来时连用。
Please come early in future.以后请早来。
in the future 在将来指在将来的某个时间。也常用于一般将来时。
Maybe we will live on the moon in the future.
将来我们或许会在月球上居住。
柒
随 堂 小 练
Exercise
许多；大量
a lot of/ lots of
Exercise
饮食习惯
eating habits
put on weight
体重增加
快餐
fast food
毕竟
after all
软饮料
soft drink
对......很重要
be important for
今后；在将来
in future
Exercise
导致心脏问题
cause heart problems
healthy balanced meals
健康均衡的饭菜
感到饥饿；困倦
feel hungry/sleepy
各种各样的
all kinds of
专注于工作或学习
focus on work or studies
对......有害
be bad for
Exercise
British people eat_____ a lot, and they’re usually cooked in different ways.
A. chicken B. beef C. fish D. potatoes
2. —Is Lucy listening to music or reading a book —________.
A．Yes, she’s listening to music B．No, she’s reading a book
C．She’s reading a book D．Yes, she is
3. —Does your pen pal live in Jinan or Weihai —________.
A．Yes, he does. B．No, he doesn't.
C．He lives in Jinan. D．He likes Jinan.
D
C
C
捌
家 庭 作 业
Homework
Homework
常规作业：1. 完成练习册第四课时；
2. 总结本节课所学到短语句子。
进阶作业：学生为家人制作 “健康饮食推荐卡” 。根据家人的年龄、身体状况等，推荐适合他们的健康食物和饮品，并注明推荐原因，用英文书写。
UNIT 4
Thank you!

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