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高中数学教师在引导学生学习数学知识的时候,要引导学生把握数学的本质,并以此思路开展教学,才能提高数学教学的效率。一、数学生活化的本质部分高中生学习数学知识的思路有偏差,他们觉得只要自己会做习题、会考试就等于学好了高中数学知识。因此,教师在数学教学中要结合学生的生活引导学生学习,让学生在学习数学的过程中了解到数学的本质。以一名数学教师引导学生学习《正弦定理、余弦定理的应用》一课为例,教师可引导学生完成以下习题:
When guiding students to learn mathematics knowledge, senior high school mathematics teachers should guide students to grasp the essence of mathematics and carry on the teaching with this train of thought in order to improve the efficiency of mathematics teaching. First, the essential part of the mathematical life High school students learn mathematical knowledge ideas are biased, they think that as long as they will do exercises, the exam is equivalent to learning high school mathematics knowledge. Therefore, teachers in mathematics teaching should guide students to learn the life of students, so that students learn mathematics in the process of understanding the nature of mathematics. Take a lesson in which a math teacher guides a student to learn “The Application of Sine Theorem, Cosine Theorem,” a teacher can guide a student in completing the following exercises: