教师要学会举一反三,教给学生解题中的规律问题,让学生以不变应万变,掌握类型题,掌握每一类类型题的解题思路,这当然也离不开例题,但这样的例题和课本上那些死板的例题已不是一个概念。只有教师走在学生的前面,教学中还要有高度和概括性,教师才能像指挥千军万马一样指挥学生在每次考试中取得优异的成绩。 To learn from all sides, teachers should teach students to solve the problem of law, so that students should keep the status quo and grasp the type of questions, to grasp the problem-solving ideas for each type of question, which of course can not be separated from the example, but this Examples and textbooks that rigid examples is not a concept. Only teachers walking in front of the students, but also the teaching of a high degree of generalization, teachers can command like a multitude of commanding students in each exam to achieve excellent results.