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义务教育六年制小学教学第三册的教材结构与原通用教材相比较,明显的特点是加强了知识的联系与区别,有利于发展学生的思维与智能。下面结合《表内除法<一>》的教学,谈谈我们是如何依据教材特点,发展学生思维,培养学习能力的。 《表内除法<一>》主要包括:除法的初步认识,用2—6的乘法口诀求商,“把一个平均分成几份求一份是多少”和“求一个数包含几个另一个数”的应用题。理解除法的含义和两种分东西的方法是本单元教学的重点和难点。在教学中,我们紧紧把握知识的内在联系与区别,针对学生的认知特点设计教法,强化训练,取得了理想的教学效果。
Compared with the original teaching materials, the teaching material structure of the third volume of six-year primary education in compulsory education is obviously characterized by the strengthening of the connection and difference of knowledge and the development of students' thinking and intelligence. The following combination of “table division ” teaching, talk about how we are based on the characteristics of teaching materials, develop student thinking, develop learning ability. “Divide the table ” mainly include: the initial understanding of division, using 2-6 multiplication formula to find out, “an average is divided into several for a copy is how much” and "seeking a number contains several other numbers Application questions. Understand the meaning of the division and two points of approach is the focus of this unit teaching and difficulties. In teaching, we firmly grasp the internal relations and differences of knowledge, design teaching methods according to students' cognitive characteristics, strengthen training and achieve the ideal teaching effect.