1. First, write down the unit title in the blank space in the middle of the picture, and then add some small star patterns around it as decoration. (to be more beautiful)

2. Draw several square text boxes on the left and right sides of English letters, and then connect them with the letters with straight lines. (for writing unit key)

3. Continue to add square text boxes to the mind map, so that we can sort out our knowledge more deeply.

4. Paint the remaining text boxes in the mind map with different colors according to your own preferences, such as green, yellow, blue and pink, so that we can complete the drawing of the mind map.

5. Finally, draw some equally spaced horizontal lines in the blank space of the text box as text fields, and write an appropriate amount of text.

Mind mapping is introduced as follows:

Mind mapping, also known as mind mapping, is an effective graphical thinking tool to express divergent thinking. Simple but effective, it is a very 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.

Mind mapping puts too much emphasis on image memory and free divergent association, rather than understanding memory and structured thinking. For students with poor abstract thinking ability, "image memory" can really help students improve the efficiency of "memorizing knowledge", but it can't deepen students' understanding of knowledge, which belongs to a shallow learning.

"Free divergent association" has the characteristics of unconstrained style and uncontrolled thinking, which is more suitable for "brainstorming" creative activities than subject knowledge teaching.

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 more than 20 years.