I insist on burning dreams!

The goal is far away, but it will come eventually!

The target is 100 books in 3 years.

Perseverance, it will take a long time to smell [roses]

Clock in on the 205th day 202205 18

Bibliography 2 1 Wu Zhengxian and Children's Mathematics Education

Author Wu Zhengxian

Published by Beijing Normal University Press

Page 38 1

Progress 2 19 ~ 240 pages

Reading notes are aimed at the following three starting points:

First, the ideas in the book, enhance their own educational ideas;

Second, it is worth learning from the book to improve their educational skills;

Third, the beautiful sentences in the book, aiming at the philosophical sentences, enhance the language charm and educational and cultural level of their articles.

The third part of today's reading: my math class.

1. Give students the opportunity to learn independently.

? -"Preliminary Understanding of Fractions"

(1) Create a situation, starting with the average score, and let students feel the result of dividing things. When it is not an integer, the number 1234 they have learned cannot be expressed. In order to meet the needs of people's expression, we need a new number spectrum, firmly grasp the life experience of students learning number spectrum, fully understand children's pre-cognition, and pave the way for exploration and guidance.

(2) guide exploration. Prepare an area model for students, and students will feel the relationship between parts and the whole and the importance of fractional units in the process of hands-on operation. Respect children's self-esteem in the process of exploration, let the winners realize that happiness is temporary, let the losers get back face, and sincerely love and respect students.

(3) feedback exercises.

(4) Summary and improvement. Establish the connection between the study and life of the initial understanding of the score, especially infer the whole from the part, and further feel the relationship between the part and the whole, so that students can further feel the value of the score, consolidate their understanding of the score, and pay attention to the internal connection and average score of the old and new knowledge, and the relationship between the score and the score in the learning process.

2. Understand mathematics in intuitive operation.

-"Mathematical Problems in Walking"

(1) It is normal to have problems. Correcting your mistakes in the process of thinking is the biggest gain.

(2) To solve a problem, you should not only understand it yourself, but also let everyone see what you want to express, because mathematics is the language of communication.

(3) Wait in time, give students sufficient independent time, let students experience the formation process of knowledge, exchange questions among peers, let the interaction between students get the collision of thinking, the integration of views, and explore the essence of the problem. At the same time, you can also reflect on your own solutions and think comprehensively and compare them.

(4) The essence of solving mathematical application problems is mathematical modeling.

Students should be regarded as potential people, and developing people should regard students as people who have gone through the process, acquired methods and infiltrated ideas. Respect students' cognitive starting point and cognitive law, be kind to students' mistakes, let students correct their deviations in self-argumentation, and organically connect old and new knowledge. This is the so-called reading child.

3. Mathematics is in the familiar life.

-"average"

(1) It is a good habit of reflection and a valuable learning method to accept other people's opinions and adjust your own ideas in the communication with classmates. We should all learn from him. Don't let a student sit down awkwardly, let every student look up and study.