采用“三个是什么”的教学方法讲解函数——降低课程学习难度的教学方法探讨

Using the Teaching Method of "What Are the Three" to Teach the Function——Discussion on Teaching Methods to Reduce the Difficulty of Course Learning

在计算机课程教学过程中发现学生对于函数内容的学习普遍感到难学,影响到学生学习计算机课程的兴趣。在总结多年理论和实践教学经验的基础上,对计算机课程教学方法进行了研究,提出了计算机课程函数内容教学的"三个是什么"的教学方法,阐述了"三个是什么"教学方法在函数中的含义以及在教学中的运用过程;在实际教学中开展对比性研究,收集使用不同教学方法所产生的教学效果数据,通过数据的比对来验证"三个是什么"教学方法的合理有效性。使用此方法开展教学以提高计算机课程教学质量。

In the computer course teaching process,it is found that students are generally difficult to learn the function content,which affects the students’interest in learning computer courses.On the basis of summarizing many years of theoretical and practical teaching experience,this paper studies the teaching methods of computer course,puts forward the teaching method of"what are the three"in the teaching of function content of computer course,expounds the meaning of"three what"teaching method in function and the application process in teaching;carries out comparative research in actual teaching,collects and uses different the teaching effect data produced by teaching methods is verified to be reasonable and effective by comparing the data.Using this method to carry out teaching to improve the teaching quality of computer courses.