1.Realize that balanced nutrition can lead to healthy growth.

2. Understand the food pyramid and evaluate your diet structure according to the food pyramid.

3. Know the basic requirements of reasonable food collocation, and be able to design scientific and reasonable recipes.

4. Willing to improve their diet structure by scientifically matching food.

Emphasis and difficulty in teaching

1.The focus of teaching is to design a scientific and reasonable recipe.

2. The difficulty in teaching is to understand and apply the principles and methods of reasonable collocation of food.

Teaching preparation

1.Keep a food diary of your day.

2. Think about whether you are partial to food or picky about food.

Learning plan

"2 How to Match Food" Learning Plan

Self-inquiry learning objectives:

1.Understand the food pyramid and evaluate your diet structure according to the food pyramid.

2. Know the basic requirements of reasonable food collocation, and be able to design scientific and reasonable recipes.

Independent inquiry process: independent inquiry process:

I read books: I read e-books carefully and became familiar with the content of the class.

2. I think: I discussed and thought about the problems raised in the book with my parents.

III. What can I do:

1.Keep a food diary of your day (refer to Liu Ming's food diary of Class 41 on page 44).

2. Redesign a one-day cookbook:

I concluded that through inquiry learning, I learned:

V. I ask questions: After thinking, I still don't understand the following questions:

teaching process

First, understand the importance of nutritional balance

1.By learning what we eat, we know that all kinds of foods contain different nutrients, and no food contains all the nutrients that * * * needs. In order to grow healthily, it is important to diversify food and not be partial to food.

2. Look at the pictures: Are they healthy? What dietary problems do you think they have?

They are picky eaters and don't know how to diversify their food, let alone how to match their own food. So, how to match food? Reveal the topic: how to match food

Second, understand the principle of reasonable collocation of food

1.Read the textbook and discuss: What does the food pyramid tell us about healthy eating?

2. Reporting and communication:

(1) How many layers is the food pyramid?

(2) What foods are there on each floor?

(3) What kind of food are they?

(4) How many kinds of food are there?

I. Oil, salt and sugar

Second, beans and milk

Three, fish, shrimp, meat, eggs

Fourth, vegetables and fruits

Five, food (rice, noodles, bread and other starch)

VI. Water

(5) What are the characteristics of the structure of the food pyramid? (The top is small and the bottom is big, showing the proportion of daily diet: the food in the upper layer is relatively less, and the food in the lower layer is much more. )

(6) What should we pay attention to when matching food? (Match food reasonably and control food intake reasonably)

3. Summary: The food we eat every day should contain these six kinds of foods, and all kinds of nutrients should be complete and sufficient, and the proportion between nutrients should be appropriate. The collocation between foods should be scientific and reasonable, such as persimmon and crab can not be eaten at the same time, and spinach and tofu can not be eaten at the same time.

Third, draw and evaluate your own food pyramid

1.Make your own food pyramid according to the food diary (draw the format pyramid first, and let the students fill in the food they eat in the tag)

2. Students report and exchange:

(1) Show each other their food pyramids,

(2) Talk about the advantages and disadvantages of their respective pyramids and how to improve them.

3. Show your food pyramid with a video booth and talk about the advantages of your pyramid.

Summary: The results reported by everyone show that the food structure of most students in the class is not reasonable enough, and the food structure of a few students is very unreasonable. To achieve reasonable collocation and balanced nutrition, we should refer to the principle of food pyramid collocation to match meals.

5. Modify your own food pyramid according to the principle of food pyramid matching with food, and refer to it later.

Fourth, carry out interesting catering activities

1, design a dinner recipe by yourself, and match it with reference to the principle of food pyramid matching food.

(1) Each person designs a dinner menu.

(2) Communicate, evaluate and modify in the group.

(3) Each group selects the best recipe and communicates it in the whole class. (Evaluate the whole class based on "reasonable, delicious and economical")

2. Design a week's cookbook, and give it to parents, which will be implemented together.

V. Summary

1.Now, do you know how to match food scientifically and reasonably? How to match?

2. Take the initiative to change your incorrect eating habits and make yourself healthy.

Sixth, homework

1.Execute the recipe for one week.

2. Do not be partial to food, not picky eaters, and match food reasonably.