The role of teachers has changed.

It is no longer a "textbook" in traditional teaching.

Instead, we actively seek the breakthrough point of the organic connection between the mathematical knowledge in the teaching materials and the familiar life situation of students. Based on the rich information of student surveys,

Flexible teaching makes boring math problems become living reality.

Enhance students' affinity for mathematics content. In this class,

Students' dominant position is prominent.

Really experience the whole process of knowledge formation. In autonomous learning

The fun of independent activities sublimates the understanding of grams and kilograms. Students take the initiative to learn.

I wish you a happy study.

Really become the master of learning.

First, use teaching materials creatively. The knowledge presented in the textbook is static.

How to make static knowledge vivid

Information collected by situational teachers through students' exchange of shopping-called little snail.

guess

Verify a 2-cent coin-weigh a kilogram of goods

Realized actual weight 1 g.

Understand the relationship between grams and kilograms. It not only caters to the curiosity and competitiveness of primary school students.

Enhance the fun of learning.

Classification knowledge

Enrich one's horizons

Let students fully enjoy their study.

Exchange; connect

Experience the joy of success.

Second, he pays attention to students' emotional experience. Teachers not only pay attention to knowledge and skills in teaching.

Pay more attention to students' emotions. We were surprised to see that

Students' thinking is alive! Emotional! The sense of cooperation has increased! This is inseparable from the teacher's inspiring evaluation.

It is also inseparable from teachers' design activities.

Students take the initiative.

Positive experience

New knowledge has been established.

Thirdly, it better embodies the "happy life" of math class.

Huo high school

Realize in life

The characteristics of "living in a rope"

It is embodied in the following aspects: ① Stimulate students' interest with the introduction of "living"

Ask students to enter the weight of shopping with * * * stream from the beginning of class.

Weigh an object by hand

In the activity of perceiving the neutrality of an object by heart.

Interest in inquiry arises spontaneously.

Achieve joy and guidance * * *

The purpose of thinking with emotion. ② Stimulate students' interest in the form of "living"

Start students' thinking

Step by step to develop in depth. Have classes from the beginning.

Looks good in class.

guess

Weighing-Weighing at the end of the course

think

Say/make a phone call

In the discussion activities

Greatly stimulate students' interest in learning mathematics.

Activate students' thinking.

At the same time, we also cultivate students' cooperative learning in activities.

The spirit of solidarity and mutual assistance

The pleasure of trying to succeed.