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阅读理解题是通过阅读一段材料,在观察、实验、对比、猜想的基础上进行归纳、提炼,并做出正确解答的一种题型.这类题具有知识背景广、跨度大和信息多的特点,它要求学生在阅读中建立新的解题模型,活学活用,从而达到对数学知识的理解和新的认识.现就题目创设的情境不同,对阅读理解题进行简单分类,供参考.1.创设图形变化情境探求规律型例1用黑白两种颜色的地砖按图1的规律拼成若干
Reading comprehension questions are a type of questions that can be summarized, refined and correctly answered by reading a piece of material, based on observation, experiment, comparison and conjecture. Such questions have the characteristics of broad knowledge, large span and more information , Which requires students to establish a new problem-solving model in reading, learn to use, so as to achieve the understanding and new understanding of mathematical knowledge is now created on the topic of different situations, reading comprehension questions for a simple classification for reference. . Create a graphical change of situation to explore the law of Example 1 black and white with two colors of tiles according to the law of Figure 1 spell