第一,课前预习。大多数学生认为数学学习的课前预习就是看看书明确要讲的新知识是什么,记住知识点,看懂例题而已。这种做法是片面的,数学的预习不仅仅是明确知识点,更重要的是弄清知识的来龙去脉,知识间的相互关系,新旧知识是如何衔接的。明确上述问题之后对于新知识才会有更清楚的理解,学习起来更容易接受。对优 First, class preparation. Most students think that pre-learning for mathematics learning is to look at what new knowledge the book clearly says, remember knowledge, and read examples. This approach is one-sided. The pre-study of mathematics is not just a matter of clear knowledge, but more importantly, it is necessary to understand the ins and outs of knowledge, the interrelationship of knowledge, and how old and new knowledge are connected. After clarifying the above issues, we will have a clearer understanding of new knowledge and be more receptive to learning. Excellent