资源简介

(共41张PPT)
Unit4
Eat Well
Reading Plus
Food Myths
同伴讨论中国居民平衡膳食宝塔中的饮食建议以及原因;
阅读语篇Food Myths,获取三条有关食物的误解并对理由进行阐释;
进一步理解健康饮食的概念，提升语言运用能力以及与他人合作交流的能力。
Learning Objectives
Lead-in:
Are the following statements about food true or false
Meat is the only source of protein.（肉类是蛋白质的唯一来源）
Yogurt is always healthy.（酸奶总是健康的）
Three - meal - a - day is a must.（一日三餐是必须的）
High - fat foods should be completely avoided.（高脂肪食物应该完全避免）
M
Y
T
H
Lead-in:
Are the following statements about food true or false
M
Y
T
H
S
FOOD
A. traditional stories
B. widely held but false
ideas or beliefs
What does “myths” mean
Lead-in:
What’s this
Chinese Food Guide Pagoda
What can we learn from it
It provides valuable guidance for a healthy diet. We can know what to eat and the amount to eat every day.
Lead-in:
The bottom layer
(grains, potatoes and water)
- Eat 200 - 300 grams of grains, 50 - 100 grams of potatoes daily, and drink at least 1500 - 1700 ml of water. Grains and potatoes are main energy sources, and water is essential for all body functions.
Lead-in:
The second layer
(Vegetables and fruits)
- Consume 300 - 500 grams of vegetables and 200 - 350 grams of fruits every day. Vegetables and fruits are rich in vitamins, minerals and fiber, which are important for good health.
Lead-in:
The third layer
(Fish, poultry, meat and eggs)
- Have 120 - 200 grams of fish, poultry, meat and eggs in total every day. These foods are good sources of high - quality protein, which helps with growth and repair of body tissues.
Lead-in:
The fourth layer
(Dairy, beans and nuts)
- Eat 300 - 500 grams of dairy products, 25 - 35 grams of beans and 10 grams of nuts daily. They provide calcium, protein and healthy fats.
Lead-in:
The top layer (Oils and salts)
- Limit oil intake to 25 - 30 grams and salt to less than 5 grams per day. Too much oil and salt can cause health problems like obesity and high blood pressure.
Skimming:
Skimming:
Quickly looking through a text to get the general idea or main points. Just focus on important parts like the title, beginnings and endings of paragraphs, and key words.
What are the three food myths in the text
Only fruit and vegetables
are healthy foods.
Eating fat makes you fat
It’s OK to eat only what
I like while I’m young.
Dicussion:
Only fruit and vegetables
are healthy foods.
Eating fat makes you fat
It’s OK to eat only what
I like while I’m young.
What do you think of the three myths What’s your opinion
Careful-reading:
Why are they false ideas
Why
Why is milk good for the body Give two reasons.
① contains many nutrients(营养）
② good for our bones(骨骼)
Careful-reading:
Why are they false ideas
Why
What advice does the writer give us
Remember:
Food diversity(食物多样) is essential for our bodies, and learning to combine foods rationally(合理搭配) can help us maintain good health.
Thinking:
Should we eat fat(脂肪) Why or why not
Careful-reading:
Why are they false ideas
Why
Eating fat is important for keeping us healthy.
Reasons:
1.give us _______ and help to _______________.
2.encourage body to ___________.
energy
take in nutrients
lose weight
Should we eat fat(脂肪) Why or why not
Careful-reading:
Why are they false ideas
Why
What advice does the writer give us
Thinking:
Can young people eat only what they like
Careful-reading:
Why are they false ideas
Why
Old habits die hard.(旧习难改)
Why do young people also need to be careful about what they eat
What advice does the writer give us
How can we develop good eating habits
Discussion:
How can we develop good eating habits
1. Eat regularly.
2. Have a balanced diet.
3. Eat more fruits and vegetables.
4. Drink plenty of water.
5. Limit junk food.
6. Control portion sizes.
7. Chew food slowly.
8. Don't skip breakfast.
...
Read again and choose the right answer.
1. According to the first paragraph, what food does the human body need to eat to stay healthy
①fruit ②vegetables ③fried chips ④dairy products
A.①②④ B.②③④ C.①③④ D.①②③
2. According to the second paragraph, eating fat ________
A. is good for our bones
B. not only gives us energy but also helps our body to take in nutrients C. can only make people put on weight
D. is not good for our health
Read again and choose the right answer.
3. If we want to keep healthy, we should _______
A. eat whatever we like to eat B. eat more sweet things
C. drink milk instead of water D. eat balanced meals
4. The passage mainly talks about ________
A. all kinds of vegetables B. the importance of milk
C. eating habits D. different types of food
Discussion:
Do you agree with the advice in the text Why or why not
Only fruit and vegetables
are healthy foods.
Eating fat makes you fat
It’s OK to eat only what
I like while I’m young.
Think and share:
Is there anything you might change about your eating choices
Brainstorm and discuss:
Brainstorm other beliefs about healthy food and eating habits.
Which do you think are true Discuss your ideas.
All fats are bad.
Fruit juice is as healthy as whole fruits.
Skipping meals helps lose weight.
Brainstorm and discuss:
All fats are bad.
Reason: There are healthy fats like those in avocados, nuts and olive oil which are essential for the body, helping with brain function and nutrient absorption.
Brainstorm and discuss:
Reason: Fruit juice often lacks the fiber present in whole fruits. It can also have added sugars, and drinking it may lead to a quick spike in blood sugar levels.
Fruit juice is as healthy as whole fruits.
Brainstorm and discuss:
Reason: Skipping meals can slow down the metabolism(新陈代谢). The body enters a starvation mode(饥饿模式) and stores more fat, making it harder to lose weight in the long run.
Skipping meals helps lose weight.
01
Watch and learn more:
It is health that is real wealth and not pieces of gold and silver.
Must do: Choose one of the food myths and complete the chart by doing research.
Optional: Write a short text after you finish the chart.
Food myths True or False Give reasons
□ “All sugar is bad for you.” □ “Eating late at night makes you fat.” □ “ Eating only protein for muscle gain..”
Homework
Language Points
Language points.
New words
第一段
1. myths /m θs/
n. 神话；错误观念（myth的复数）
2. healthy / helθi/ adj. 健康的
3. human / hju m n/
adj. 人的；人类的 n. 人；人类
4. body / b di/ n. 身体；躯体
5. type /ta p/ n. 类型；种类 v. 打字
Language points.
New words
第一段
6. guide /ɡa d/
n. 指南；向导 v. 指导；引导
7. pagoda /p ɡ d / n. 宝塔
8. choice /t s/ n. 选择；挑选 adj. 精选的
9. contain /k n te n/ v. 包含；容纳
10. nutrient / nju tri nt/
n. 营养物；滋养物
adj. 营养的；滋养的
Language points.
New words
第二段
1. eating / i t /
n. 吃；饮食 adj. 可生食的；进餐用的
2. keep /ki p/ v. 保持；保留；遵守
3. energy / en d i/ n. 能量；精力；活力
4. take in /te k n/ 吸收；理解；欺骗
5. weight /we t/
n. 重量；体重 v. 加重量于；使变重
6. encourage / n k r d /
v. 鼓励；促进；支持
7. necessary / nes s ri/
adj. 必要的；必需的 n. 必需品
Language points.
New words
第三段
1. while /wa l/
conj. 在……期间；虽然
n. 一段时间 v. 消磨（时间）
2. sweet /swi t/
n. 糖果；甜食 adj. 甜的；悦耳的
3. fried /fra d/
adj. 油炸的；油煎的
（fry的过去式和过去分词）
4. delicious /d l s/ adj. 美味的；可口的
5. balanced / b l nst/
adj. 均衡的；平衡的
6. habit / h b t/ n. 习惯；习性
Language points.
“Only fruit and vegetables are healthy foods.”
The human body needs to eat many different types of food to stay healthy. The Chinese Food Guide Pagoda shows us what food we should eat. While fruit and vegetables are healthy choices, it is just as important to eat foods from other food groups. Milk, for example, contains many nutrients and is good for our bones.We should include milk or dairy products among the things we eat.
need to do sth需要做某事
不同种类的
保持健康
此时的to do sth 是动词不定式做目的状语
食物指南
宾语从句
虽然(引导让步状语从句)
健康的选择
对...有好处
include...among... 把...包含在...之中
Language points.
“Eating fat makes you fat.”
Eating fat is important for keeping us healthy. It gives us energy and helps our body to take in nutrients. Not all fat makes us gain weight. Some fat can even encourage our body to lose weight. It is necessary to include some, but not too much fat in our food to help our body work well.
动名词做主语
吸收营养
不是所有的...(不完全否定)
体重增加
encourage ... to do sth 鼓励/促进...做某事
减肥
It is necessary to do sth 做某事是有必要的
正常运转
give sb energy
给某人提供能量
Language points.
“It’s OK to eat only what I like while I’m young.”
When we are young, it might feel like we can just eat whatever we want! For example, sweets and fried foods taste delicious. But we cannot eat those foods alone. Eating balanced meals is very important when we are young. It helps our body and brain to grow well. Bad eating habits may stay with us our whole life, so it is best to develop good eating habits early!
可能会觉得...
吃我们想吃的任何东西
油炸食品
均衡饮食
伴随某人;和某人在一起
最好做...
养成良好的饮食习惯
Thank You !

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