1. Selection of preview materials
Choosing suitable preview materials is the key to math preview. You can choose suitable materials to preview according to school textbooks, counseling books and online resources. Preview materials should be consistent with the current learning content and have enough difficulty and depth, so as to challenge themselves and improve their understanding ability.
Step 2 preview the schedule
Reasonable arrangement of preview time is an important part of math preview. You can preview the mathematics content to be studied in advance according to your own learning progress and time schedule. It is recommended to start previewing one or several days before class so as to have enough time to digest and understand the knowledge points.
3. The specific steps of preview
Mathematics preview can be carried out according to the following steps: before preview, understand the theme and goal of this preview and make clear the focus of your preview; When previewing, first browse the whole preview content to understand the general content framework; Focus on reading and understanding concepts, theorems and formulas. And think about the principle and derivation process behind it; Analyze and try to solve the exercises in the preview materials to deepen the understanding and mastery of knowledge points; Summarize and review the preview content, arrange notes or make concept maps, so as to ask questions and participate in discussions in class in an orderly manner.
4. Deepen understanding and mastery
In order to deepen the understanding and mastery of mathematical knowledge, the following methods can be adopted: actively thinking and asking questions, clarifying the essence and logical relationship of concepts; Try to solve problems with different angles and methods, and broaden our thinking; Discuss with classmates, teachers or reference books, exchange ideas and solve problems; Do more exercises to consolidate and apply what you have learned; Review and summarize in time, combine the content of preview with the content of classroom explanation to strengthen memory and understanding.
Generally speaking, mathematics preview is a way to prepare the learning content of mathematics courses in advance to improve the learning effect and understanding. The key to math preview is to select suitable preview materials, arrange preview time reasonably and preview according to certain steps.
In order to deepen understanding and mastery, we can take positive thinking, solve problems from multiple angles, exchange discussions, do more exercises and review in time. Through math preview, we can be familiar with and understand math knowledge in advance, better cope with classroom learning and improve math level.