海淀区中考物理学科质量分析.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,11/14/2019,#,11/27/2024,1,海淀区,2007,年中考物理学科质量分析,海淀区教师进修学校物理教研室 刘丹杰,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,2,主要内容,中考背景分析,命题依据与指导思想分析,试题结构分析,试题点评,考试效果,教学建议,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,3,中考背景分析,近几年海淀区命题组织方式的变化,近几年北京市命题组织方式的变化,中考说明的编写,教师的准备,学生状况,学习资源,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,4,19952001,年中考物理,第一阶段是从,1995,年至,1998,年,考试的性质和功能是毕业、升学两考合一,卷面满分为,100,分,作答时间为,120,分钟。,1999,年采取的是物理、化两科合为一科，物理卷满分,90,分，作答时间为,70,分钟。,2000,年又改为卷满分为,100,分，作答时间为,90,分钟。在这以前考试的性质和功能都是毕业、升学两考合一。,2001,年又改为升学考试，考试的性质和功能发生了很大的变化，要求具有较大的区分度，使之有利于升学选拔。不论考试的性质和功能是哪一种形式，都兼有对物理教学工作的导向功能和评价功能。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,5,19952001,年,中考物理试题,比较表,年度,性质,满分,作答,时间,（分钟）,填空题,数量及,分数,选择题,数量及,分数,画图题,数量及,分数,实验题,数量及,分数,计算题,数量及,分数,总题量,备注,1995,毕业、升学合一,100,120,27,个,30,17,个,34,8,个,10,6,个,14,4,个,12,62,1996,同上,同上,同上,25,个,29,20,个,40,7,个,8,3,个,12,3,个,11,58,1997,同上,同上,同上,29,个,30,20,个,40,6,个,8,3,个,11,3,个,11,61,1998,同上,同上,同上,29,个,30,20,个,40,7,个,8,4,个,11,3,个,11,63,1999,同上,90,70,20,个,38,10,个,22,3,个,7,3,个,9,3,个,14,39,物理、化学合一,2000,同上,100,90,17,个,31,12,个,26,4,个,8,5,个,14,4,个,18,43,简答题,1,个,2001,升学考试,100,90,13,个,24,12,个,26,3,个,8,5,个,18,4,个,20,38,简答题,1,个,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,6,19982001,年考试成绩统计表,年度,平均分,优秀率,及格率,备注,1998,79.27,37.27%,93.06%,毕业、升学合一，满分,100,1999,72.04,42.28%,98%,物化合一，满分,90,2000,80.66,45.54%,94.24%,毕业、升学合一，满分,100,2001,68.94,16.27%,77.88%,升学满分,100,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,7,命题依据与指导思想分析,命题依据分析,课标、教材、教学实际,命题指导思想分析,1,有利于高标准、高质量普及九年义务教育，整体提升首都基础教育和中等职业教育质量。,2,有利于促进基础教育国家新课程标准顺利推进，为全面推进素质教育创造宽松的环境。,3,有利于教育布局结构调整,4,有利于建立适合不同特点学生的培养体制。,5,有利于招生考试改革的推进和深化。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,8,试题结构分析,基本情况,试题结构,内容结构设计,题型结构设计,难度结构设计,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,9,试题基本情况,北京市,2007,年高级中等学校招生统一考试（课标卷）物理学科考试时间为,120,分钟，满分,100,分。全卷共包括五个大题，,41,个小题。第,I,卷含,17,个小题，满分,36,分；第,II,卷含,24,个小题，满分,64,分。,变化：实验探究题量增大,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,10,试题结构,内容结构设计,力学,41,分,电学,37,分,光学,9,分,热学,15,分,考试说明内容结构设计,力学、声学约,40,分,电学约,35,分,光学约,10,分,热学约,15,分,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,11,试题结构,题型结构设计,客观题：,单项选择题,15,（,30,）,多项选择题,2,（,6,）,主观题：,填空题,7,（,14,）,作图实验与探究题,34,简答与计算题,4,（,16,）,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,12,试题结构,难度结构设计（北京市预测在难度区间上的分布）,难度结构设计（海淀区实测在难度区间上的分布）,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,13,试题点评,试题总的评价,试题特点,典型试题点评,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,14,试题点评,试题总的评价,总体感觉，,07,年物理中考课标卷在体现招生选拔功能的同时，注意了对初中教学的影响，课标卷体现了新课程的理念，注重联系实际，突出探究。大部分试题是考查学生对基础知识和基本技能的掌握情况。试卷有利于全市初中教学的稳定，有利于推进初中素质教育的实施，有利于推进初中课程改革的实施。,07,年课标卷在计算量方面略感过大，特别是填空题和选择题这些不易呈现过程的题型，个别客观试题过程和计算量过大，不利于学生展示自己的个性素质。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,15,试题点评,试题特点,体现选拔功能，兼顾水平测试,注重科学探究，引导创新精神,坚持联系实际,选拔题中注重知识综合运用,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,16,试题点评,典型试题点评,示例,联系生活实际问题,命题情景关注生活中的物理现象,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,17,试题点评,典型试题点评,示例,概念规律的识记,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,18,试题点评,典型试题点评,示例,综合能力的考查,A:2613,B:2809,C:3661,D:7662,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,19,试题点评,典型试题点评,示例,综合能力的考查,难度：,0.4,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,20,试题点评,典型试题点评,示例,综合能力的考查,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,21,试题点评,典型试题点评,示例,综合能力的考查,难度：,0.20,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,22,试题点评,典型试题点评,示例,探究能力的考查,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,23,试题点评,典型试题点评,示例,探究能力的考查,m,/g,V,/cm,3,0,1,2,3,4,5,2,4,6,8,108,128,图,5,【,试题,】34,图,5,是某种金属的质量与体积之间的关系图像，由图像可知,4cm,3,的该种金属的质量为,。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,24,试题点评,典型试题点评,示例,探究能力的考查,36,实验桌上有如下器材：满足实验要求的电源一个、电阻箱（电路图符号 ）一个、电压表一只、开关一个、各种阻值已知的定值电阻和导线若干。小明想利用实验桌上的器材，设计一个实验证明：,“,当通过电阻的电流保持不变时，电阻两端的电压与该电阻的阻值成正比,”,。请根据上述要求帮助小明画出实验电路图，并写出实验步骤。,（,1,）实验电路图,（,2,）实验步骤,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,25,试题点评,典型试题点评,示例,探究能力的考查,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,26,重视科学探究及其过程与方法的考查,对科学探究的考查，以课程标准所设定的基本要求为依据，避免将科学探究分解为生搬硬套的知识和按部就班的程序进行考查的偏向。实验能力作为进行科学探究所需重要能力之一，实验能力既包括实验操作能力，也包括实验方案设计、实验数据分析处理等方面的能力。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,27,寓物理知识于开放的情景中,新课程倡导教学开放、学习开放，归根结底在命题中也要开放，内容、结果、解题过程的,“,三开放,”,，对学生的发散性思维能力、创新意识、创新精神和灵活运用知识、举一反三的能力都有了新的要求。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,28,考试效果,考试等级统计,物理考试分数段统计,试题指标统计与分析,成绩及问题分析,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,29,考试效果,考试等级统计,海淀区,北京市,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,30,考试效果,物理考试分数段统计,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,31,物理平均分,10090,分学校：,1,所,9080,分学校：,15,所,80 70,分学校：,36,所,70 60,分学校：,18,所,60,分以下学校：,11,所,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,32,物理优秀率,79.59%,学校：,1,所,50%,学校：,7,所,超过区优秀率学校：,20,所,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,33,中考、一模、期末、期中成绩,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,34,考试效果,试题指标统计与分析,（得分率在,0.9,以上）,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,35,考试效果,试题指标统计与分析,（得分率在,0.9,以上）,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,36,考试效果,试题指标统计与分析：,得分率在,60%,以下的试题由低到高做如下列表：,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,37,总体学生优势、问题分析,优势,信息广,思维灵活,善于表现,问题,计算能较低。,综合知识分析应用能力较差。,不善于文字表述,。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,38,总体策略,抓基础以课本为主。,针对性、选择性（分层教学）。,增加表述性训练，多交流。,注意思维过程、能力迁移的训练（纵向思维、横向思维过程）。,增加学科技巧性训练（记忆技巧、解答性技巧、分析技巧、应考技巧）。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,39,几点建议,整体（团队）意识,教育意识,心理、情绪状态调整意识,科学的从,“,巧,”,字上下功夫,目标定位意识,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,11/27/2024,40,谢谢各位,!,欢迎交流,!,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,