Do you have a concept of one minute for primary school students? How long is a minute? What is the value of one minute to life and life? One minute seems too short to do a math problem or eat a meal, so it is not taken seriously. Few people count time by minutes. But what do countless minutes add up to? Let's feel it for a minute in the way we like.

II. Tasks and objectives of the project activities

1, through activities, let students know the length of one minute, learn to cherish time and develop good study and life habits.

2. Through activities, students can gain positive experience and rich experience of personal participation.

3. By collecting data, cultivate students' practical ability and research ability, form an attitude and ability to actively find and solve problems from life, and develop good personality quality.

Third, the project preparation stage (class 1-2 class hours)

(A), method guidance

1, collecting data information;

2. Visits, investigations and visits;

3. Research, design and workforce;

4. Cooperation and communication between groups and classes;

5. Plan, express and reflect.

(2), activity grouping guidance

The basic learning methods suitable for comprehensive practical activities are autonomous learning and inquiry learning. The implementation of this topic should provide broad space and time for students to exert their autonomy, exploration and creativity, and create a relaxed environment. Main practices:

1, combining individual activities, group activities and class activities;

2, grouping division of labor:

One group is mainly responsible for the investigation and analysis of one-minute effect;

The second group is mainly to experience the role of one minute in daily life;

Three groups mainly collect famous sayings that cherish time;

The four groups mainly collect stories that cherish time;

Let's do activities together.

Four. Activity flow and implementation guidance (exchange class, 2-3 class hours)

Teaching design of a link:

(1) Introduction

Students must have gained a lot of information through the investigation and experience of "One Minute of Life" and the collection and accumulation of famous sayings and stories that cherish time some time ago. So today, let's take "One Minute in Life" as the theme to exchange and report your research.

(2) investigation and study (group discussion and report, supplemented by other students when appropriate)

1, put forward communication requirements: each student first shows your achievements in the group, and the group leader finds out the best one in the group, organizes the students in this group to summarize and improve, and prepares for the whole class communication.