Transcript Document 4143

Lesson 58 What is a healthy diet?
Revision
Preparation
Reading
Language points
Exercises
Consolidation
XXinXiuli
Xing
Revision
1.Revise the names of illnesses.
2.Ask some students to act the dialogue.
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Preparation
1.Tell me some names of Chinese food and Western food.
Chinese food
Western food
Fruit,green vegetable
Jiaozi, noodles,spring
rolls,etc.
Potato crisps,butter,
Cream ,sweets ,
Chocolate,soft drinks and
meat.
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Reading
1.Read the passage and make notes about
Chinese food and western food.Let is see
which is better.
Chinese food
Western food
A lot of fruit and green
vegetables,rich in fibre,
Low in sugar.
Too much fat (meat ,potato
crisps/chips,butter,cream and
chocolate)
Too much sugar(cakes,soft
drinks,sweets and so on)
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Language points
1.a diet of healthy food
a diet
能吃的食物
foods pl. in scientific terms
2.be asleep=feel asleep睡着了
go to bed上床睡觉
go to sleep进入梦乡
be/feel sleepy困倦
3burn up 烧毁，消耗
He burned up all his letters.
The house burned up before the fireman got there.
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4.When playing football or basketball,you might be using
400 calories an hour.On Sports Day,during the relay
race,you will use most of all,perhaps as much as 650
calories an hour.
1).When playing football or basketball= When you are
playing football or basketball
2). as much as /as many as
When she worked there ,she could earn as much as 500
dollars a week.
In our class ,there are as many as 67 students.
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5.be rich/high in
be poor/low in
China is rich in natural resources.
Japan is poor in natural resources.
6.the Chinese /Japanese
a Japanese/ Chinese
7.take/have/get enough exercise
do morning exercises
8.in the form of
He made the suggestion in the form of a question.
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9.soft drinks 清凉饮料主要原料二氧化碳，加入糖、香料和色料，
然后加压装瓶。
strong drinks含酒精成分的饮料，烈性酒。
10.by the age of
at the age of
By the age of ten,he had learned to play the piano.
At the age of six,he liked to read some picture-books.
Consolidation
Ask a student what we studied in this class.
1.What is a healthy diet?
2.Some useful phrases
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