发现式教学法又称问题教学法。这是美国当今世界上有影响的教育家、心理学家布鲁纳于五十年代首先倡导的.他是从青少年好奇、好学、好问、好动手的心理特点出发,提出在教师的指导下,通过演示、实验、观察、推测、分析、归纳、解答等手段,引导学生就象当初数学家发现定理那样发现问题、发 Discovery teaching method is also called question teaching method. This was first advocated by Bruner, an influential educator and psychologist in the United States in the 1950s. He started from the psychological characteristics of curious, studious, questioning, and good hands of teenagers, and put forward under the guidance of teachers. Through demonstrations, experiments, observations, speculations, analyses, inductions, answers, and other means, the students are guided to find problems and problems just as the mathematicians discovered the theorems.