资源简介

(共29张PPT)
Unit 4
Eat Well
Section B (1a~1d)
To understand the article about improving eating habits;
To talk about how to improve our eating habits with others;
To understand the importance of a healthy diet.
学习目标
1
2
3
There are many dishes on the table. Can you say what food they are
strawberry
rice
cabbage
onion
fish
noodles
watermelon
carrot








chicken

Review
porridge
apple
potato
dumplings
mutton
hamburger
coffee
tomato
salad









Wow, they are delicious. What would you like to eat
List what you want to eat tomorrow.
List what you want to eat tomorrow. Discuss if your choices are healthy. Give your reasons.
I’m going to eat eggs, milk for breakfast, dumplings for lunch, and salad for dinner.
What are you planning to eat for the whole day tomorrow
Pre-reading
1a
A healthy diet has great benefits for our physical health.
Let’s skim!
1.【What】What’s the theme (主题) of the passage
The importance of healthy eating habits.
While-reading
2.【How】What is the structure of the passage
Part 1 (Para. 1)：
Introduction. (Highlight the importance of healthy eating for both the body and mind.)
Part 2 (Para. 2~4)：
Examples of poor eating habits.
Part 3 (Para. 5)：
Conclusion. (Emphasizes that healthy eating and good habits are key to good health.)
Introduction
conclusion
poor eating habits
Read the article from a clinic’s newsletter. How many poor eating habits are mentioned
Three poor eating habits are mentioned: ①eating fast food too often;
②don’t have breakfast;
③eating too many sweet foods.
1b
1. What foods have lots of salt and fat
Fast food like pizza and hamburgers.
2. What are the risks(风险) of eating fast food too often
It may put on weight, increase the risk of heart problems, cancer and so on.
Let’s scan!
Read Para.1~2 and answer the questions.
1. Why is eating three meals a day important
Because it provides necessary energy for our daily activities.
2. Why don’t some people have breakfast
Because they may not feel hungry in the morning or are too busy to eat.
3. What are the result of not eating breakfast
It can lead to feeling sleepy and difficulty focusing on work or studies.
Read Para.3 and answer the questions.
1. Some food have lots of sugar, like ______________________________.
2. If we want to eat a snack, we can eat ____________ instead, like apples.
3. What does “You are what you eat” mean
It means that our health are influenced by the foods we eat and our eating habits.
Read Para.4~5 and answer the questions.
ice cream, sweets, and chocolate
some fruit
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;
cause heart problems later
cook your own meals
remember to have breakfast on time
have lots of salt, fat, and sugar
skip breakfast
eat too many sweet foods
cause tooth
problems
have lots of sugar
1a
Do you think the poor eating habits in the article are common among young
people Why or why not
Post-reading
Many young people prefer fast food because it’s quick and convenient, especially in busy school and work lives.
Yes, the poor eating habits mentioned in the article are quite common among young people.
How can young people make healthy eating choices
Don’t eat fast food
Always eat breakfast
Don’t eat too many sweets.
Further thinking
改善饮食习惯 ______________________
既……又…… ______________________
吃快餐 ______________________
增加体重 ______________________
导致心脏问题 ______________________
健康均衡的膳食 ______________________
both... and...
have fast food
put on weight
cause heart problems
improve eating habits
healthy balanced meals
Key Phrases
太……以至于(不能)…… ______________________
一日三餐 ______________________
感到困倦 ______________________
专注于 ______________________
为什么不做某事 ______________________
毕竟；终究 ______________________
有良好的饮食习惯 ______________________
focus on
why don’t you do sth
after all
feel sleepy
too ... to...
eat three meals a day
have good eating habits
1. Improve Your Eating Habits
improve v. 改进；改善；提高
e.g. Our teacher always help us to improve our grades.
我们的老师总是帮助我们提高成绩。
improve 的相关搭配：
① improve communication skills 提高交际能力
e.g. Joining a debate club can help students improve their communication skills.
参加辩论俱乐部可以帮助学生提高他们的沟通技巧。
Language points
② improve in... 在……方面有改进
e.g. Emily has worked hard to improve in her drawing skills over the summer.
艾米丽这个夏天一直在努力提高她的绘画技巧。
③ improve oneself 改进自我，提高自我
e.g. Reading books can help you improve yourself and gain new knowledge.
读书可以帮助你提高自己，获得新知识。
【拓展】
improvement n. 改善，改进，提高
self-improvement n. 自我改进，自我提高
e.g. Some people use the Internet to kill time while others use it for self-improvement.
有些人使用互联网来消磨时间，而有些人则用它来进行自我提升。
2. That makes us put on weight.
put on 增加；穿上
① 增加（体重）；发胖 put on + 具体重量
put on weight 反义短语为lose weight
After you exercise, if you take in too much food, you will still put on weight.
运动后，如果你吃太多食物，你还是会长胖。
② 上演
The students are putting on shows. 学生们正在进行表演。
③ 穿上；戴上
Put on more clothes. It is cold outside in winter.
多穿点衣服。冬天外面很冷。
其他短语：
put away 将……收起 put down 放下；记下
put off 推迟 put up 举起；建造；张贴
3. Eating fast food like pizza and hamburgers too often may cause heart problems later.
cause作动词，意为“引起；导致；使发生”，侧重于产生一个结果，是一种比较直接的因果关系。
e.g. The bad weather caused the delay of the flight.
恶劣的天气导致了航班延误。
The loud noise caused the birds to fly away.
巨大的噪音导致鸟儿飞走了。
His carelessness caused the accident.
他的粗心导致了事故。
【拓展】cause作名词时，指导致某种结果或事件发生的“原因”，强调的是事物之间的因果关系，尤其是直接的起因，后接介词of。
The bad weather was the cause of the flight delay.
恶劣的天气是航班延误的原因。
Poor diet is the main cause of stomach diseases.
不良饮食是患胃病的主要原因。
The heavy rain was the cause of the flood.
大雨是大洪水泛滥的原因。
4. Maybe they don’t feel hungry in the morning, or they are too busy to eat anything.
too... to 太……以至于不能
该结构表示否定含义。其中too为副词，其后跟形容词或副词原级；to为不定式符号，后接动词原形。
This soup is too salty to eat. 这汤太咸了，不能喝。
一、根据汉语提示填写单词。
1. Lisa joined an English club to ___________(改善) her speaking skills.
2. The brain makes up 2% of our body weight but uses about a fifth of the _________(能量) we get from food.
3. Developing a good study ______(习惯) can help you do better in school.
4. Eating too much junk food can _________(导致) health problems.
habit
energy
improve
cause
当堂检测
5. It’s important to have a ___________(均衡的) diet with fruits, vegetables, and proteins.
6. If you keep junk food _________(离开), you will eat healthier meals.
7. The _______(后果) of not eating well can be weight gain and low energy.
8. I read an _________(文章) about how to improve my eating habits.
9. _________(不好的) eating habits are _________(普遍的) among teenagers today.
10. Fruits and vegetables should be included _________(在……中) the foods you eat daily.
result
away
balanced
article
among
common
Poor
Topic:
A newsletter article about improving eating habits
Key phrases and Expressions:
improve, habit, fast food, salt, fat, put on, weight, hamburger, cause, heart, balanced, too ... to, sleepy, after all, away, poor, result, article, common, among
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