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2019/11/18 15:51:59վԭ С

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Unit 5 ,Food, Section 2,Text, Vitamin

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ڿεص㣺

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ѧݣ

Ӣѧһֶ̬ѧѧǽʻֻ̡д֯ѧ֣ĽʵʹӢýʻЧѧӢнʵְӢĶҪѧӢӢˮƽۺѧƪǶȳ˽ƪãƪṹµĹؼ䡢аƪݡּߵĹ۵ȡ̻ѧõĶ,ĶĶٶȡĻ֪ʶĽܡ͸,ʹ֪ʶĻ֪ʶ,ѧͬʱ֪ʶ,ĻѬաӦѧȤس֪ʶˮƽҵλҪѧʱϢְҵصʵĶ

 

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ְӢһ嵥ԪĵʱһƪӪάص£ݰάض彡ҪԣԼͨȷʵʳȡάءڽѧнԵ﷨֪ʶļ򵥴ڣͽѧС̽ѧϰӶõ뼰ѧ

 

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       ڳӢѧϰĻϣѧһӢԻһӢʻ㡣ĶɣԶʶ䡢ԤһĻ󲿷ѧԻ֪ʶΪԽнʻܲѧϰĶҲвѧϺãʦԸ⿪ڡˣֻѧȤĻѻֲɼѵУʩ̣ѧͶ뵽û

 

ѧص㣺

{C}1{C}Կĵ⡣

{C}2{C}ձεص㵥ʺʹ顣

Unit5 Food

The third period

Vitamins

New words and useful expressions

substance                       be concerned with

small amount of                  therefore

reasonable                       has/have     to do with

a good variety of                  basic

cereal                           fresh

so as to                         a quick general idea

skin                            liver

certain                          disease

bone                            be good for

{C}3{C}ÿδ⣬

 

ѧѵ㣺

{C}1{C}Զʶؼʡȷ⡢ԤĶγĶԡ

{C}2{C}ΰѧĶԣٽѧѧϰ

{C}3{C}ĶεĽѧΪУȫѵѧ˵д

{C}4{C}ձεص㵥ʺʹʻ㡣

ѧĿ꣺

{C}1{C}֪Ŀ

{C}1  {C}ʺʹʻ 

{C}2  {C}ĴⲢ

{C}3  {C}ѧĵʡʻ͹ؼʸġ

{C}4  {C}ѧ֪ʶҲнŵд

{C}2{C}Ŀ

öýֶӪгĽѧգʹѧԾؽ龰Уֵѧ˼ά飬ѧͨάص˽⣬˽ȷģʵʳϰȡ㹻Ӫǿʽ

{C}3{C}Ŀ

ԵĹѧĹ۲ͺѧϰѧǿ˼άӢغ

 

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               Ϊýѧһֻͽѧپ߱ص㣺lΪģԲij岻ʽΪĿģ2Ľǽijһ⣬һʵijϵϵӦǾģѧѧϰļʣѧĹȤѧԽѧУʦҪѧѧĽǶƽѧʹѧѧϰȷĿ꣬һݶȵڽʦƵĸУѧܹϵػ֪ʶóۣעԱתΪעϰãӶõǽֳɵ֪ʶ㡢IJѧϰĹ̻ԽԽԶ

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ѧϰ

ѧϰǽѧѧѧϰһ֯ʽѧŶΪɹͬѧϰ񣬰ȷηֹеĻʽѧϰͨСѧϰΪҪʽѧϰԴٽѧȫ淢չԶ塣

ѧֶΣ

{C}1{C}ý帨ҪĶ¼ͼƬ֡ͼƳCAIdzԱֱۣΪѧӢнʴ龰

{C}2{C}DzۣӢDzǶѧӢѧϰпڿѧϰ̬ȡѧϰԻѧϰѧϰΪԼѧϰֳķչDZܽȫۺϵĹۡˣҽֻƳСչС龺д۱ȷDzֶΣѧѧѧϰѧ˺

 

 

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Step 1        Warm-up

Purpose:

To be familiar with the topic of this unit and the target language.

Steps

Teacher’s Activities

Students’ Activities

Preparation Works

Task1

 

Show some pictures to the Ss and discuss the following topic:

Look at the Food list. Recall what you’ve learnt from other school subjects and see how each of them helps our body, such as eyes, bones, skin, etc.

Example: Liver is good for our eyes.

(1)divide into eight groups and have a competition

(2)Look at the Screen and then talk about the topic according to the example.

Pictures about Food list

 

 

 

ͼÿͼ˵С龺ѧͨСۣóСѴ𰸣СԣԸƷֽзֲۡ

Step 2       Fast-reading

Purpose:

Provide guided reading using the target language.

Steps

Teacher’s Activities

Students’ Activities

Preparation Works

Task 1

 

A game-Jigsaw: The teacher cuts each paragraph of the text into a little strip, shuffles the strips, and gives each group a strip. 

Ss are to determine where each of their paragraphs belongs in the whole context of the text. 

Pictures

Notes

Textbook

ͼһһȤĶѧƴͼϷ-ѴҵĿĸ˳к-ͬʱԿĵĴʵϾһ˽⡣

Task 2

 

Let the students skim the text quickly and decide the true or false questions

1.Vitamins are important substances born with us.

2.Very small amounts of each vitamin are not enough for the needs of the body.

3.A person eating a good variety of food may not get all the vitamins they need.

4People may get the vitamins their body needs from the basic foods.

5.Vitamin B2 is found in cereals, pork and liver.

1)Read the true or false questions first and keep them in their mind, then skim the text quickly to decide the answers.

2) discuss in their group and check the answers with each other.

 

 

Textbook

ͼǿʱĶĶΪѧԿеʵı⣬õĶϰߣԶļܡѧͨĶȡ𰸣ͨС֤𰸣ȷʵߣǿɹкѧϰȤ

Step 3        Careful-reading

Purpose:

To confirm the topic of this unit and the target language.

Steps

Teacher’s Activities

Students’ Activities

Preparation Works

Task 1

1.Get the students to read the passage again more carefully and find the main ideas of each paragraph.

Possible answers.

Para1: Our body needs Vitamins

Para2: Vitamins have to do with our diet.

Para3 What foods should we eat to get the right kind of Vitamin?

2.Match the name of the Vitamins with their functions on the left and the foods on the right.

 

1. Read the text carefully and summarize the main ideas.

2.Read the text again and finish the matching.

3.discuss with the group to ensure the right answers.

Textbook

 

    

Helping bones and teeth   Vitamin A  tomatoes, certain fruits and vegetables

                                   Milk, eggs, green

                        Vitamin B1  vegetables and meats

 

Preventing certain diseases

                        Vitamin B2  cereals,pork and liver

 

For the health of the eyes,skin,           green vegetables, fruits,

Teeth,and bones           Vitamin C    eggs, liver and butter

 

ͼڿĶĻϣж⣬ƥԸάصĹܵȶԿĵ⡣ͬѧϷֹȷδݡĶУʦѧԼеѵ㣬ͨСѵ㡣

 

Step 4   Discussion

Purpose:

Use the target language to make their own conversation.

Task1:

Tasksuppose one of your friends has very bad teeth and poor eyesight. Now you’ve learnt something about food and health ,please try to give him/her some suggestions.

1)ask Ss to answer some questions:

•.What health problems does your friend have?

•.What are each Vitamin’s function?

•.What do you suggest he/she should eat? Why?

2)ask Ss to make up a dialogue and act them out.

 

1Work in groups to prepare the answer to the questions.

2)Make up a dialogue and act their dialogues out.

 

 

 

 

 

 

Pictures

 

 

 

Pair work

Useful expressions                         Making suggestions

Asking for advice                           I suggest you…

What shall I do…?                         I think you should…

Shall I…?                                You’d better (not)…

Would you please give me some advice?        I advise you to…

ͼͻҪѧݿݱԻƵн⡣ѱֽСȸݿѧشй⣬ΪԻ̵档ȻѧñԪԻеþͣԻѳΪĽʻѧ߳ѧ֮ͨͻʹѧǿ֪ʶáͨѧԸܵѧϰ壬ʾѧõĹЧ

 

Step5      Sum-up & Homework 2

Purpose:

Review the target language

Sum-up

Review what we had learnt in this lesson. The functions of eachVitamins & the language points

Home

work

a. Suppose one of your friends has very bad teeth and poor eyesight. Now you’ve learnt something about food and health, write him/her a letterto give some suggestions  ;

b. Search on internet to find more information about health.

         

 

 

 

 

 

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Group1

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Group5

Group6

Group7

Group8

 

 

 

 

 

 

 

 

Unit5 Food

The third period

Vitamins

New words and useful expressions

substance                       be concerned with

small amount of                  therefore

reasonable                       has/have     to do with

a good variety of                  basic

cereal                           fresh

so as to                         a quick general idea

skin                            liver

certain                          disease

bone                            be good for

 

 

 

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