1. Draw a text box on white paper.

2. Write "Unit 3, Volume 1, Grade 4" in the text box.

3. Draw two-level titles on both sides, and then add the relevant content of "Unit 3, Volume 1, Grade 4" to the second-level title.

4. Add a few smaller branches to the branch, and add relevant content, and the mind map about Unit 3 of Grade Four will be ready.

Mind mapping, also known as mind mapping, is an effective graphic thinking tool to express divergent thinking. It is simple, effective and efficient, and it is a practical thinking tool. Mind mapping uses the skills of paying equal attention to graphics and texts, showing the relationship between topics at all levels with hierarchical diagrams of mutual subordination and correlation, and establishing memory links between topic keywords, images and colors.

Mind mapping makes full use of the functions of the left and right brain and the laws of memory, reading and thinking to help people develop in a balanced way between science and art, logic and imagination, thus opening up the infinite potential of the human brain. Therefore, mind mapping has a powerful function of human thinking.

application area

Mind mapping is an effective and efficient way of thinking. Apply it to the thinking "map" of memory, learning and thinking. Conducive to the divergent thinking of the human brain. Mind mapping has been widely used around the world. Singapore's Ministry of Education has listed mind mapping as a compulsory subject in primary schools, and a large number of top 500 enterprises are also learning mind mapping. China has been using mind mapping for many years.

Since 1980s, mind mapping has been introduced into Chinese mainland. Initially, it was used to help students with learning difficulties overcome learning obstacles, and later it was mainly used by the industrial and commercial circles to improve the learning efficiency and innovative thinking ability of individuals and organizations. After 52 years of development, it has not been widely used in schools.