1, knowledge network: First of all, we need to sort out the knowledge points in Unit 1 to form a clear knowledge network. This network should include important concepts, formulas and theorems, and their relationships. For example, in the part of understanding numbers, we can include concepts such as integers, decimals, fractions and percentages, as well as their basic properties and operation rules.
2. Typical examples: In the mind map, some typical examples can be listed, which can cover important knowledge points in the unit. Through the analysis and thinking of these examples, we can better understand the application of knowledge points and improve the ability to solve problems.
3. Practical application: Finally, we can apply what we have learned to real life to enhance our understanding and memory. For example, in the part of number operation, we can list some problems in life, such as shopping, measurement, calculation, etc., and solve these problems by mathematical methods.
Skills of drawing mathematical mind map;
1. Understand the structure of mind map: Mind map is a tree structure that expands or branches outward from the central theme or concept. In the mathematical mind map, we should put the main concepts at the center, and then add related sub-concepts or examples around them. This layout is conducive to organizing thinking and deepening the understanding of mathematical concepts.
2. Use appropriate graphics and colors: graphics and colors are two major elements of a mind map. Use various graphics, such as circles, squares, triangles, etc. , can vividly express different mathematical concepts or categories. At the same time, painting different parts or concepts with different colors can increase the visual effect of mind map and help to remember.
3. Use arrows and comments: Arrows can be used to indicate the relationship between different concepts, such as inclusion, equality or deduction. Annotations can be used to explain some concepts or steps in detail, which is very necessary for more complex mathematical concepts or processes.
4. Use symbols and formulas: In the mathematical mind map, symbols and formulas can be used appropriately to express mathematical concepts or processes. These symbols and formulas are not only concise, but also can accurately express mathematical meaning.