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(共27张PPT)
Unit 4
UNIT 4 Eat Well
Food Myths
通过阅读关于食物误区的短文，理解何为健康饮食。
学习了解正确的饮食习惯，学会辩证的看待问题和观点，选择适合自己的健康饮食习惯。
What kind of food did you eat today
Do you have good eating habits
What do you think are healthy eating habits
Look at the title of the article and the picture to predict what the article is about
The article is about healthy eating habits.
Read the text and answer the questions.
1. What are the three food myths in the text
2. Why is milk good for the body Give two reasons.
3. Should we eat fat Why or why not
4. Why do young people also need to be careful about what they eat
5. Do you agree with the ideas in the text Is there anything you might change about your eating choices
1
Read the text and answer the questions.
1. What are the three food myths in the text
1
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.
2. Why is milk good for the body Give two reasons.
3. Should we eat fat Why or why not
Milk contains many nutrients and is good for our bones.
Yes. It gives us energy and helps our body to take in nutrients. Some fat can encourage our body to lose weight.
4. Why do young people also need to be careful about what they eat
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.
5. Do you agree with the ideas in the text Is there anything you might change about your eating choices
I eat much food every day. For breakfast I like to eat eggs and bread. For lunch I like to eat vegetables, rice and chicken. For dinner I like to eat hamburgers. I also like ice-cream. I eat one ice-cream every day. I think my eating habits are not so healthy, because I eat too many hamburgers and ice-creams. I’ll eat salad for dinner and eat fewer ice-creams.
Brainstorm other beliefs about healthy food and eating habits. Which do you think are true Discuss your ideas.
2
Myth: Carbs(碳水化合物；糖类) are bad.
Some carbs, like in candy and white bread, are not good. But carbs in whole grains, fruits, and veggies are healthy and give you energy.
Myth: You need 8 glasses of water a day.
Drink when you’re thirsty. Everyone is different.
Myth: Organic food is always better.
Organic food is good for the Earth. But regular fruits and veggies are also healthy.
Myth: Microwaving food is bad.
Microwaving is quick and keeps nutrients. It’s a good way to cook.
Myth: Only eat raw(生的；未烹制的) veggies(蔬菜).
Cooking some veggies makes them better for you. Eat both raw and cooked veggies.
1. Chinese Food Guide Pagoda 中国居民平衡膳食指南塔
guide n. 向导，导游
指导，手册，后常接介词to。
e.g. We hired (雇佣) a guide to take us up into the mountains.
我们雇佣了一名向导，带我们上山。
This will give you a guide to know more about French wines.
这会给你更多有关法国酒的指导。
guide v. 引导，引路。guide sb. through / to ...
影响，指导
e.g. The boy guided us through the busy street to the company.
那个男孩指引我们穿过忙碌的街道去了公司。
He took my arm and guided me to the shop.
他抓着我的胳膊，引导我进了商店。
The children will be guided by what you say.
孩子们将会受到你所说的话的影响。
【语境应用】翻译句子。
1) I know the place well, so let me be your guide.
2) The shop assistant guided me to the shelf where the gardening books were displayed.
3) The teacher advised Jim to refer to a Guide to English Grammar.
我熟悉那地方，我来当你们的向导。
商店的营业员领我到陈列园艺书籍的架子处。
老师建议Jim参考英语语法指南。
2. Milk, for example, contains many nutrients and is good for our bones.
例如牛奶，包含了许多营养，并且对我们的骨骼有好处。
contain v. 包含，含有；容纳，里面（装）有
e.g. Try to avoid(避免) foods which contain a lot of fat.
尝试避免吃那些含有大量脂肪的食物。
There were four or five boxes containing toys and books.
有四、五个装有玩具和书的盒子。
【语境应用】翻译句子。
1) Whisky contains a large percentage of alcohol.
威士忌所含酒精的百分比很高。
2) This book contains a lot of illustrations.
这本书中有很多插图。
3) The hall contains 3,000 people at most.
这个大厅最多可以容纳3000人。
3. It gives us energy and helps our body to take in nutrients.
这（脂肪）给我们能量，并帮助我们的身体吸收营养。
take in 吸收；包括，涉及；理解，领会，明白
e.g. Rainforests can take in heat from the sun and adjust (调节) the climate. 雨林能吸收太阳的热量，调节气候。
Our journey will take in six European countries. So we will travel for five weeks.
我们的旅程讲包括六个欧洲国家，所以我们将旅行5周。
Robert did not take in what he read because his mind (思想) was on something else.
Robert没有理解他读的内容，因为他开小差了。
take away 拿走，使离开
take over 接管
take down 拿下来，记下来，拆除
take off （飞机）起飞，除去，脱掉
take up 占用，开始做，从事
take part in 参加
take的常用短语：
【语境应用】翻译句子。
1) This book is so difficult that I can't take in what the author means.
2) I usually drive to the countryside and take in the fresh air.
3) Her lecture(讲座) took in all the recent developments(发展) in the subject.
这本书很难，我无法理解作者的意思。
我经常开车去乡村吸收新鲜空气。
她的讲座将该学科的新发展全部包罗在内。
4. Not all fat makes us gain weight.
不是所有的脂肪都会让人增加体重。
gain v. 获得，取得，赢得；受益，得到好处(from)；(逐渐)获得，增加(from, by, in)
e.g. The country gained its independence(独立) ten years ago.
国家在十年前赢得了独立。
What do you hope to gain by this
你希望通过这个获得什么？
She hopes to gain experience from / by working abroad for a year. 她希望能通过在国外工作一年来获得经验。
gain n. 增长，改进(in)
e.g. Regular exercise helps prevent(防止) weight gain.
经常锻炼有助于防止体重增加。
I can
通过阅读关于食物误区的短文，理解何为健康饮食。
学习了解正确的饮食习惯，学会辩证的看待问题和观点，选择适合自己的健康饮食习惯。
Know More Healthy Eating Habits and Keep Them!
Read the text aloud.
Remember the new words and expressions.

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