1. Master the classification of breakfast, know that a scientific and nutritious breakfast is good for health and develop a good diet.

2. Cultivate students' ability to investigate, collect and sort out data, conduct simple data processing, and explain the results to a certain extent.

3. Learn to configure some scientific, reasonable and nutritious breakfast recipes and be a "little nutritionist".

Activities:

(A) to develop a program of activities

1. Asking questions leads to the research topic: breakfast.

Problem design:

(1) Students, what do you feel when you arrive at the third class in the morning?

(2) What are the reasons for these phenomena?

(3) What harm will these situations cause?

For students who have breakfast, the teacher can ask questions like this:

(1) What do you have for breakfast every day?

(2) Are you tired of the same breakfast every day and have no appetite?

(3) Does the breakfast you eat meet the scientific nutritional value?

By asking questions, students' attention can be drawn to breakfast, thus arousing students' thinking and learning interest, thus creating conditions for the activities.

2. Discuss the research topics of each group in groups and make investigation plans.