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新教材的内容呈现方式为我们教师提供了一个更大的探索空间,有利于教师在作为课程实施者的同时,有机会成为课程的开发者。新教材所提供的学习材料一般是以静态形式呈现的,静态的文本特质与学生动态的学习过程之间似乎存在着矛盾,如何化解这一矛盾呢?我认为,教学中应当重视静态学习材料的动态化处理。新教材没有“例题”字样,只出示“图示”“画面”和“语句描述”来提供一定的情境。通过说一说、做一做、试一试、比一比等教学活动,让学生在活动中学会知识和体验数学,从而激发学生学习兴趣,提高课堂教学效果,应做好“五个转变”。
The new textbook content presentation provides our teachers with a greater space for exploration, helping teachers as curriculum implementers at the same time have the opportunity to become curriculum developers. The learning materials provided by the new textbooks are generally presented in a static form. There seem to be contradictions between the static textual characteristics and students’ dynamic learning process. How to resolve this contradiction? In my opinion, teaching should emphasize static learning materials Dynamic processing. The new textbooks do not have the words “example”, only show “picture ” “picture ” and “statement description ” to provide a certain situation. By saying, do one, try, and other teaching activities, so that students learn knowledge and experience math in activities, so as to stimulate students’ interest in learning and improve the effectiveness of classroom teaching, “five changes ”.