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一、数学作文教学的内容 1、写体会,让学生充分参与课堂新知的探究过程。心理学认为,调动学生的多种感官,让学生动手,动脑又动口,积极参与新知的探究过程,能有效地掌握知识的来龙去脉,体味知识的奥秘,感受科学世界的真美。数学作文的内容之一就是让学生表述探究知识曲折过程的新发现,遨游数学世界的新体会。 如教学正比例应用题时,我让学生用多种方法(归一法、倍比法、比例法等)探究、讨论解答,并让学生畅谈解题思路,解题感受,课后组织学生把课堂感触最深的内容自拟题目写一篇数学作文,学生写出了“多种方法解应用题”,“巧沟通、多方法”等作文。
First, the composition of teaching mathematics writing 1, write experience, so that students fully participate in the process of inquiry in the classroom. Psychology that mobilize the many senses of students, so that students can use their brains and move their mouths, and actively participate in the new knowledge of the inquiry process, can effectively grasp the ins and outs of knowledge, appreciate the mystery of knowledge, feel the true beauty of the scientific world. One of the elements of a math essay is to enable students to express their new discoveries about exploring the twists and turns of knowledge and to gain a new understanding of the math world. If the teaching is applied proportionately, I will ask students to explore, discuss and answer the questions in a variety of ways (normalization, ratio method, proportional method, etc.) and let students talk about solving problems and solving problems. After class, Feel the deepest content self-written topic Write a math essay, students wrote “a variety of methods to solve the application of”, “clever communication, multi-method” and other essay.