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在几十年的数学教学实践中,我感到应用题教学是一个难点,特别是复合应用题,是小学数学教学中难攻的一个堡垒。究其原因主要是一步计算的应用题掌握的不扎实,所以,在数学教学中抓好应用题的起步教学,特别是低年级一步计算的应用题教学。为此,我新接一年级数学课时,进行了应用题提前起步教学,每个新知识都以学生熟悉的事例引入,每节课都涉及应用题内容,把认数、计算和应用题融为一体。下面谈谈我的具体做法:
In the practice of mathematics teaching for several decades, I feel that the teaching of application problems is a difficult task, especially the problem of compound application. It is a fortress in elementary mathematics teaching. The main reason is a step calculation of the application of the problem is not solid grasp, so do a good job in mathematics teaching application of the initial teaching, especially in the lower grade one-step calculation of the application of teaching. For this reason, when I took the first grade fresh math class, I started teaching the applied questions in advance. Each new knowledge was introduced into the familiar examples of the students. Each lesson covered the content of the applied questions, and the recognition, calculation and application questions One. Here to talk about my specific approach: