《数学课程标准(实验稿)》指出,学生在进行数学思考时,要求“能有条理地、清晰地阐述自己的观点”。“思绪不清,则言语不明,表达上的不贴切和含糊只能说明思想混乱。”(俄·车尔尼雪夫斯基)在数学课堂教学中,注重学生的语言训练,引导学生熟练地用数学语言进行问答,将有效地提高数学课的课堂效率,也是培养学生数学思维能力的一种途径。 The Mathematics Curriculum Standard (Experimental Draft) states that students are required “to formulate their own views in an orderly and clear manner” when conducting mathematical thinking. “Inconsciousness, the words are not clear, the expression is not appropriate and ambiguous can only illustrate the confusion of ideas.” (Russian Chernyshevsky) in mathematics classroom teaching, focusing on students’ language training, and guide students to skilled use Math question and answer, will effectively improve the classroom efficiency of mathematics, but also a way to train students’ ability of thinking in mathematics.