2021年初三(九年级)数学试卷分析.pdf

初三(九年级)数学试卷分析|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 1 页，共 4 页第 2 页初三(九年级)数学试卷分析初三(九年级)数学试卷分析：为了方便同学们复习，提高同学们的复习效率，对这一年的学习有一个更好的稳固，下面小编整理了初三(九年级)数学试卷分析，供大家参考，希望对同学们能有所帮助。本次测试我们还是用漳州三中的考题。考试时间120 分钟，总分值 140 分，共 26 题，试题难易适中，知识点覆盖面大，注重考查根本知识和根本技能。偏重于考查学生几何推理证明计算，2、3、5、6、11、13、15、17、18、20、21、22、23、24、25、26 共 16 道，取之于生活的应用性问题有2、4、11、13、15、16、22，题目入手宽泛，19 题解方程并没有要求方法，学生可以发挥自己的优势，培养自信心。学生做得较好的题目有填空题即918 题、19，做得不好的有题目有：思考问题不够全面8 题，忽略一元二次方程的条件，知识的综合运用问题：6、11、18、25，探究性问题26，数学应用问题16 题将送贺卡与握手问题混淆，22 题的与利润问题相关的两个量的关系局部学生理解还有困难，在验根环节不注意审题以至于失分。整体来说，明显的问题有：1、学生成绩呈现严重的两极分化现象，班级授课难度增大，学困生与同学们的差距越来越大，有的开始不遵守纪律，甚至影响到正常课堂教学秩序。|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 2 页，共 4 页文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 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页2、成绩的背后反思学生的学习过程，不下工夫，所以随着学习任务的加重，再无视课前预习，课堂学习的有效性削弱，由于懒惰作业不做，更不用说自觉温习功课了。一些中等生学习方法上还要改良，学习效率有待提高，否那么不能适应高中数学的学习。3、一些根本概念如一元二次方程的条件，各种四边形的定义性质、和判定局部学生不能真正理解掌握，更谈不上灵活应用了。根本技能，比方尺规做图求做线段中点，一些好学生还不能很好解决，解一元二次方程时少数同学还有用大括号连接两个根，对于两个重根不能区别于一个实根进行书写。4、本次考试中大量的几何推理，不少是过去做过的老题，但是学生思维单一、烦琐、在自己的思维定势中打转转，不能简洁明了的说明问题。5、阅读理解题目的能力还有差距，灵活运用知识的能力不强。今后的教学中要注意：1、我们毕竟是九年义务教育，还是要面向全体学生，善待学习中的弱势群体，对他们有期待，有要求，有约束，给予重视，定一些能够到达的目标，鼓励点滴进步，给予信心，课下多交流，给予关心。2、课堂教学还要注意学习方法的指导和引导，注意让学科|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 3 页，共 4 页文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 ZR2S4S2E2E4文档编码:CH10K5Z8K9H6 HK2X5K9P9O8 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