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neither too little nor too much优质课课件


Food Pyramid
fat, oils, sweets milk, cheese, yogurt; meat, fish, beans fruits; vegetables bread, fruits, rice, sweets,

Our body need:
fat,sugar
protein 蛋白质

vitamins
fibres, minerals

What do our bodies need ? How many kinds of food can you say ?

What our body needs

Fats,

proteins

minerals

vitamins and sugar

food

meat oil cheese

Grains wheat milk eggs noodles

vegetables fish

carrots fruits bread

If you want to be healthy , “neither too little nor too much ” is reasonable .(吃得太多,吃得太少都是不 合理的)

Skimming and Scanning
Read the passage quickly to find out the answers to the questions. 1.What’s the balanced diet ? One with food from each of the five food groups : whole grains and wheat , vegetables, fruits , milk and dairy products , and meat and beans.

2. If you eat too much cheeseburgers and milkshakes,what will happen to you ?
You will increase the risk of heart attacks 3. What do you need to do if you want to grow healthily ?

Don’t find faults with food

Detailed reading
1)Read the passage carefully then decide whether the following sentences are true or false.

a. Sugar is the best source of energy ,so we should eat much. ( F )
b. It’s nothing that children can eat whatever they like. ( F )

c. It doesn’t matter that if you only eat the certain food you like . ( F )

d. Cheeseburgers and milkshakes can cause heart attacks. ( F ) e. You can grow well as long as you don’t find faults with food. ( T ) 2) Write the correct letters in the blanks. A. source ____ d a. to raise or make bigger B. energy ____ e b. to suggest C. variety ____ f c. clever D. advise _____ b d. where you can get from E. increase _____ a e. power F. intellgent ____ c f. a range of things

1.What is a healthy diet in your words? a diet that is balanced and neither too

rich in fat, sugar and salt nor too poor
and lacking in essential nutrients.

2. What should we do ,if we want to be healthy? Eat neither too little nor too much; Don’t find faults with food;
One’s eating doesn’t depend on one’s interests.

Pay attention to the new words:
1. While conj 当。。。时候;然而;尽管 2.vary vt,vi 变更,使不同,变化 3. Variety n 多样化,变化 4. warn v 警告,告诫,预先通知 5.increase vt/vi 提高,上升

The difference of two words: diet / food
diet 指习惯或规定的食物,特指维持健康的食物; Food 指凡能吃能喝的有营养的东西, 是不可数 名词,表种类时可数。

People who eat lots of …increase their risk of heart attacks.
1)who引导定语从句,先行词为people

summary

Retell the passage

The short article on __ diet and health mainly tell us if we want a strong healthy body, we need to have a variety balanced diet can provide us ______ of food. Only a _______ with enough energy. Alack ____ ___ of something and having For example, eating too much are equally ____ dangerous. ____ too much cheese can cause the risk ___ of heart attacks . amount Only make the right choice ______and _ ______ of food, and we can be healthy.

Practing matching
important health --- healthy _______(adj) importance ---_________(adj) dangerous balance---_________(adj) balanced danger---___________(adj)

mine---_________(adj) mineral intelligence---__________(adj) intelligent scientist science---_________(adj)---_________(n) scientific vary---________(adj)---________(n) various variety productive product production produce---___________(adj)---________(n)---__________(n)
choice choose---_______(n) especially especial---_________(adv) properly equally equal---_______(adv) proper---_________(adv)

Homework
1. Retell the text after class. 2. Recite the second paragragh. 3.Grasp and use the derivatives(派生词).


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