Unit 1 Stay Healthy Lesson 3 Good Food, Good Health课件(共29张PPT)

(共29张PPT)
Lesson 3
Unit 1
Stay Healthy
Curriculum words: popular, Asian, need, include，be made of, be rich in···, stay healthy
Useful expressions: Your body needs calcium to stay healthy. Calcium makes your bones and teeth strong. Milk, cheese and yogurt contain calcium.
Functions: Master the new words: grain, corn, vitamin, mineral, fiber, protein, bean, Asian, soy, calcium, bone, yogurt, contain, balanced, diet
Grammar: include的用法
Sentences: Many people think that only meat and chicken are protein foods. Actually, other foods like fish, eggs and beans have a lot of protein, too.
学习目标
How can we stay healthy
Lead in
THINK ABOUT IT
What foods do you often eat every day
In your opinion, what′s a healthy and balanced diet
新课讲授
Text presentation
·Grains
Bread, noodles and rice are all grain foods. Breakfast cereal is also made of different grains. Grains give you vitamins, minerals and fibre. Did you know corn is the best food for Vitamin B1
Here are the four food groups：
·Fruits and vegetables
Fruits and vegetables are also rich in vitamins, minerals and fibre. They
help you grow and stay healthy .
Salads are very popular in Western countries. They′re made with lots of fresh vegetables.
·Protein foods
Many people think that only meat and chicken are protein foods. Actually, other foods like fish, eggs and beans have a lot of protein, too. In China and other East Asian countries，people often eat tofu and other bean products. They also drink soy milk. These are all good protein foods.
· Calcium foods
Your body needs calcium to stay healthy. Calcium makes your bones and teeth strong. Milk, cheese and yogurt contain calcium. But did you know that many green vegetables also have a lot of calcium？
A well -balanced diet includes foods from each food group. Do we need to balance our diet Of course, we do. A balanced diet will keep you healthy and give you lots of energy!
Have a balanced diet!
Hands on Activity
Would you like to try a fruit salad Here's how to make one：
First, cut some fruit into pieces and put them in a large bowl. Any fresh fruit that's in season is a good choice. Then, put a spoonful of honey and a cup of yogurt on top. You can add some lemon juice if you like. At last, chill the fruit salad in the refrigerator for at least 10 minutes. It will taste better.
Choose the food words from the lesson and put them in the correct food group.
1
grains
_____________________________________________
bread
noodles
rice
breakfast
cereal
corn
Let ′s Do It !
fruits and vegetables
_____________________________________________
salads
___________________________________________________
protein foods
meat
chicken
fish
eggs
beans
tofu
soy milk
___________________________________________________
calcium foods
milk
cheese
yogurt
green vegetables
Match each word with its definition. Then complete the passage using the four words.
2
corn 　 a thick, white and creamy dairy food
yogurt a tall plant with yellow seeds that can be eaten
beans the food that you eat and drink regularly
diet a good source of protein
It′s important for us to keep a balanced ________. To do this, we must eat many different kinds of foods. Bread, noodles, ________and rice are all grains. Grain foods give us vitamins, minerals and fibre. Fish, meat and ________are full of protein. Calcium, which can be found in cheese, milk and ________， is good for our bones and teeth.
diet
corn
beans
yogurt
What do you usually eat at every meal Do a survey and compare your eating habits with those of your classmates.
3
Grains Fruits and vegetables Protein foods Calcium foods
Breakfast
Lunch
Supper
be made of，be made from，be made into，be made in，be made by的辨析
Point 1
be made of 由……制成 (能看出原材料) The house is made of wood.
这房子是木制的
Language points
be made from 由……制成 (看不出原材料) Bread is made from wheat.
面包是由小麦制成的。
be made into 被制成…… (后接成品) Wood can be made into furniture.
木头可以被做成家具。
be made in ……制造 (后接地点名词) This kind of silk is made in China.
这种丝绸是中国制造的。
be made by 由……制成 (后接公司或人) The donut is made by me.
这个甜甜圈是我做的。
be rich in 含有丰富的……；富含……
Point 2
eg：The country is rich in oil and coal. 这个国家石油和煤炭资源丰富。
be rich in 的反义词组为 be short of， 意为“缺少”。
eg：I’m short of money this month. 这个月我手头有点紧。
rich 是形容词，它可与the连用，充当名词，意为“富人们”。
eg： The rich are not always generous to the poor.
富人对穷人并不总是慷慨的.
stay 的用法
Point 3
其中stay为系动词，表示保持某种状态，相当于keep，后接形容词。
eg：The window stayed open all the night.
这扇窗子整夜开着。
stay 也可作实义动词，意为“停留；呆”。
eg：How long will you stay in Beijing
你将在北京呆多长时间？
healthy adj. 健康的
Point 4
healthy 的比较级为healthier, 最高级为healthiest。
其反义词是 unhealthy“不健康的”。
health n. 健康→ healthy adj. 健康的→ healthily adv. 健康地
eg： I like eating healthy food. 我喜欢吃健康的食物。
They′re very healthy. 他们非常健康。
popular /'p pj l (r)/ adj. 流行的；受欢迎的
Point 5
be popular with 受……的欢迎或喜爱
eg： The song is very popular with the young.
这首歌非常受年轻人的喜爱。
Asian /'e n/ adj.亚洲的 n.亚洲人
Point 6
(1) Asian可作形容词，用以修饰名词，意思为“亚洲的；亚洲人的”。
eg：China is an Asian country. 中国是一个亚洲国家。
(2) Asian也可作名词，复数形式为Asians，意思是“亚洲人”。
eg：I met two Asians at the party yesterday.
昨天我在聚会上遇到了两个亚洲人。
(3) 表示“某国人”的名词，以-ese 或-ss 结尾的，单复数形式相同；以man 结尾的，多变man为men; 以-an，-ian 结尾的，直接加-s.
(4) 巧记各国人的复数形式中国、日本和瑞士，复数不需加-s；英国、法国、荷兰人，要把man 变成men；-an，-ian 各国人， 后边直接加-s。
eg：a Chinese—two Chinese 两个中国人
a Japanese—three Japanese 三个日本人
a Swiss—four Swiss 四个瑞士人
an Englishman—two Englishmen 两个英国人
a Frenchman—two Frenchmen 两个法国人
American—four Americans 四个美国人
Australian—three Australians 三个澳大利亚人
European—two Europeans 两个欧洲人
include / n'klu d/ v. 包含；包括
Point 7
eg：The sales tax is included in the price.
销售税包含在价格之中。
include “算在内，包含在里面”，是及物动词。 The book includes six parts.
这本书包括六部分。
including 介词，“包括在内”， 常放在逗号之后。 There are four people in my family, including me.
包括我在内，我家有四口人.
included 形容词，“包括在内”， 用于名词或代词之后。 We all went, me included.
我们都去了，包括我在内.
contain 及物动词，“包含， 含有”。 His speech contained some interesting ideas. 他的演讲包含了一些有趣的想法。
一、根据首字母提示完成句子
1. We are from A________. We are all A________．
2．________(豆子) contain protein. We all like to drink soy milk.
3．________(玉米) is the best food for Vitamin B1.
4．We all need to balance our diet. It can keep us ________ (健康的)．
5. Doing exercise every morning________(使) me healthier and stronger.
sia
sians
Beans
Corn
当堂检测
healthy　
makes
二、单项选择
1．Protein helps us keep our bodies ________．
A．health B．healthyly C．healthily D．healthy
2．Don't throw away the waste paper. It needs ________．
A．to recycle B．recycling C．recycle D．to recycling
D
B
3．The book is interesting. It _______ a lot of beautiful pictures.
A．includes B．including C．included D．contains
4．—Peng Liyuan was ________ Chinese people as a singer.
—And now she is also the First Lady of China.
A．popular for B．popular in
C．popular on D．popular with
5．The shop stays ________ till night.
A．close B．closes C．open D．opened
D　
D　
C
课堂总结
Structure
Your body needs calcium to stay healthy. Calcium makes your bones and teeth strong. Milk, cheese and yogurt contain calcium.
Key Words
popular, Asian, need, include，be made of, be rich in···, stay healthy
Key sentences
Many people think that only meat and chicken are protein foods. Actually, other foods like fish, eggs and beans have a lot of protein, too.
Expressions
A balanced diet will keep you healthy and give you lots of energy!