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教材是教师讲课的基础,学生学习的根本。教材是根据教学大纲编写的,是教和学的主要依据。其特点是:知识结构完整;科学性、思想性好;理论联系实际;难度适宜;图表简明、叙述精练,便于教和学。新教材对能力培养的目标比以前更具体,要求上有很大的提高。着重培养学生观察和实验的能力,思维和科学的表达能力,运用数学解决问题的能力,分析和解决实际问题的能力。但深入分析不难发现,教材上部分习题有些已
Textbooks are the basis for teachers lectures, students learn the fundamental. Textbooks are written in accordance with the syllabus and are the main basis for teaching and learning. Its characteristics are: a complete knowledge of the structure; scientific, good ideological; theory with practice; difficulty appropriate; chart concise, narrative refinement, easy to teach and learn. The new textbook aims at capacity building more concretely than before, with much greater demands. Emphasis is placed on students’ abilities of observation and experiment, ability of thinking and science, ability of using mathematics to solve problems and ability of analyzing and solving practical problems. However, in-depth analysis is not difficult to find that some of the textbook exercises have been