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应用题教学在聋校数学教学中占有重要地位。为了优化应用题教学方法,提高聋生解题能力,我们在应用题的“导读——导思——导法——导练”四个环节上进行导式教学,取得了较好的效果。一、导读,在读说导入中激发解题兴趣读懂题意是正确解答应用题的基础。应用题语言简炼,逻辑严密,难使聋生理解,这是造成学生对解答应用题不感兴趣的一个原因。要激发学生的解题兴趣,教师就要在应用题教学的起始环节上做好“读说导入”。
Applied problem teaching plays an important role in mathematics teaching in deaf schools. In order to optimize the application of teaching methods, improve the ability of problem-solving for deaf students, we conducted the guided teaching on the four aspects of “guide-guide-guide-guide-guide” effect. First, the introduction of reading, speaking in the introduction of inspiration to stimulate interest in reading questions is the correct answer application questions based. Application language concise language, rigorous logic, it is difficult to understand the deaf students, which is caused by students not interested in answering questions one of the reasons. To stimulate student interest in solving problems, teachers should do a good job in the initial part of the application of teaching “read and write into.”