1. Prepare a blank drawing paper and a pen. If possible, you can also use a computer, such as Microsoft Visio or MindManager, to make mind maps. Write or draw the theme of Unit 1 in the center of the drawing paper. For example, "one unit of mathematics in four classes" or "the first unit of mathematics" and so on.
2. Add the main content of the first unit around the central theme. For example, digital recognition, calculation, measurement and problem solving. These can be used as the main branch points. For each main branch point, refine the specific content under it. For example, there may be "reading and writing methods of numbers", "order of numbers" and "comparison of numbers" under "understanding of numbers".
3. Various graphics, images, colors, etc. can be used. Mark different contents to make mind maps more intuitive and easier to understand and remember. Continue to follow this method, refine it step by step, and incorporate every knowledge point into the mind map. In the process of refinement, different sizes of fonts or shapes can be used to represent different levels of content.
The role of mind mapping
1, mind map is a visualization tool, which helps people to better understand and remember complex information through the combination of graphics and words. It is a thinking visualization and structured method that combines the thinking process with the thinking result to help people better master and understand knowledge.
2. The core idea of mind mapping is to combine the thinking process with the thinking result, and to structure, organize and visualize complex information through the combination of graphics and words, so as to help people better understand and remember. Starting from a central theme, it expands related concepts and knowledge points at different levels to form a tree structure.
3. The drawing method of mind map is very simple, and it can be hand-drawn or generated by software. In the process of painting, it is generally necessary to determine the central theme first, and then draw various branches from the central theme, and mark various knowledge points or concepts on the branches.