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本实验,根据现行教材有机地结合有关知识点,在整体认识结构的原则下,进行超前教学的实验。选择泥城乡中心校二个三年级班进行对比实验。通过配组使被试的两个班的数学成绩相仿(人均分分别为77.75分与77.44分)。实验中进行五次测试,实验班各次平均成绩均高于控制班,经统计检验,有非常显著的差异。一、超前教学的基础。1.知识基础,本实验的所谓超前教学,是指结合学生的知识实际和现行
The experiment, based on the existing textbook organically integrated with the relevant knowledge points, under the principle of overall understanding of the structure, advanced teaching experiment. Select City Center School two rural grade two classes for comparative experiments. Through the grouping, the mathematics scores of the two classes were similar (77.75 and 77.44 respectively). Five tests were conducted in the experiment. The average scores of the experimental classes were all higher than those of the control classes. There was a very significant difference after statistical tests. First, the basis of advanced teaching. 1 knowledge base, the so-called advanced teaching in this experiment, refers to the actual knowledge of the students and the current