Lesson 3 Good Food, Good Health精品学案

初三英语教案

课题：

Book 5

Lesson 3

Good Food, Good Health Lesson Preparation:

Words: corn, bean, Asian, include, grain, vitamin, mineral, fiber, protein, soy, calcium, bone, yogurt, contain, balanced, diet Phrases: be rich in, East Asian countries Resources: tapes, slips of paper Class opening Greeting: Good morning, class. Did everyone brush their last night and this morning? Ask a few students to responds. Focus structures: Breakfast cereal is also made of different grains. Fruits and vegetables are also rich in vitamins, minerals and fiber. Step 1: Present Class work: Think about it. Discuss the title of this lesson and make a list of healthy food and not healthy food on board. Teacher: What is good food? Is it good that tastes good? Ice cream tastes good. So is ice cream a good food? Student: No. Good food is food that is good for you and good for your health. Teacher: Good. Let’s make a list of healthy foods and not healthy foods on the board. Healthy food

Apples

Carrots

Bananas

Rice

Fish

Cabbage

Watermelon

……

Not healthy food Fast food Ice cream Cookies Candy Pizza Burgers Cakes ……

Divide the class into small groups to discuss the following question: To keep healthy, what should we eat for breakfast/lunch/ supper?

Step 2: read Instruct the students to read Lesson 3 and complete the exercise independently. Discuss the students’ answers as a class. Go over the key words and phrases for this lesson. And make sure that students have a good understanding of the words such as vitamins, minerals and fiber.

Step 3: practice and play Group work: divide the class into groups to complete the exercise. Check the answers as a class. Then ask the students to work in their groups to write out the words such as corn, yogurt beans and diet in the exercise.

Step 4: explain

Explain the use of modal verb need.

Step 5: task Group work: divide the class into two groups. Instruct the students to use the table in the student book to survey their group members about their eating habits. Then ask each group to present their findings.

Class closing Hands-on activity: make the fruit salad described in this activity and then take pictures or draw pictures to go with the steps outlined in the recipe. Write a recipe for a healthy snack: the recipe should include the ingredients you need, and directions on how to make the healthy snack. Include a picture or drawing of the snack as well.

附加：

be made of/from由..制成; stay /keep healthy 保持健康;be full of=be filled with装满; a balanced diet 平衡的饮食;be different from与...不同;be the same as 与...一样

导学过程

一、自主预习,认真准备

1. 短语互译：

1.在某人看来

____ ______ _______

2.由……制成

____ ______ _______ 3．stay healthy ___________

4.lots of/a lot of __________ 5．at last _________

6.at least ____

二、自主探究，合作交流

A. 听录音回答下列问题：

(a)Good food is bad or good for your health? ____________________________________ (b)What does your body need to stay healthy? ____________________________________ B.读课文并选择：

(

)1)[2012·黄冈] —Do you believe that paper is made________ wood? —Yes, I do. And you can see that books are made________ paper.

A．from; from

B．from; of

C．of; from

D．of; of （

）2)There are_ _______food groups. A. one

B. two

C. three

D. four （

）3)__________makes your teeth and bones strong.

A.

Calcium

B. protein

C. Vegetables

D. Fruit （

）4)A balanced diet is__________________. A. all the things that you eat.

B. to give you lots of energy C. eating some food from each food group

D. having lots of fruit and vegetables （二）语言点导学

1.be made of/from; be made in;be made into

区别：.be made of/from________________ be made in ________________

be made by ________________ be made into _______________________ a. This kind of pen _____________metal.

b.

Paper ________________wood. c. This kind of car ________Japan.

d. wood __________desks and chairs. 2.Eating foods from grain gives you vitamins, minerals and fiber.

Eating foods from grain 是现在分词做主语。现在分词做主语，谓语用______________. Eg：①_________(eat) too much ____(be) bad for your health.②______ (do) eye-exercises ___(be) good for your eyes.

三、当堂练习，检测固学

一、单项选择：

1. My stomach has _____ hurt this much before. A. ever

B. never

C. being

D. are 2. Protein helps your body _____ strong. A. go

B. come

C. make

D. stay 3.You _____ worry about me. It’s nothing serious.

A. can’t

B. mustn’t

C. needn’t

D. won’t

4. Do you eat ______ breakfast? A. something rich for

B. anything rich for C. rich something at

D. rich anything at 5. I don’t like a love story with _____ sad ending.

A. the

B. a

C. an

D. / 6. _____ in the sun is bad for your eyes. A. Read

B. Reads

C. Reading

D. To reading 7. —Where are you going?

—I’m going to look after my brother. He is ____.

A. ill on a hospital

B. ill in hospital C. at a hospital

D. at hospital 8. Writing brushes ____ bamboo and animals’ hair.

A. are made of

B. can be made into

C. are made into

D. made by (B)选用所给词的适当形式填空。

1)Breakfast,lunch and supper are all_____________(meal). 2)Look! No ___________(smoke)is written on the wall. 3)The baby is__________(terrible) ill.Let’s take her to the hospital at once.

4)What are the two___________(different) between the two books? 5)Is the bottle___________(fill)with water.