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,*,*,*,当前化学复习教学中存在的问题及解决方法,高三化学复习教学调研报告,13,所学校,59,个班级,740,名学生,30,位教师,一、教学内容,（一）教学内容的科学性,内容是否正确、准确,重点是否突出,5.,化学复习课上，教学内容是否是重点内容？,A.,突出重点,B.,偶尔重点不突出,C.,平均使用时间,D.,经常忽略重要内容,A,B,C,D,A,B,C,D,总计,0.60,0.27,0.09,0.04,448,203,64,26,省示范高中,0.60,0.30,0.07,0.03,278,136,33,13,一般高中,0.60,0.24,0.11,0.05,170,67,31,13,一级教师,0.67,0.23,0.08,0.02,251,86,30,7,二级教师,0.49,0.34,0.10,0.07,103,71,20,15,关于,SO,2,与,Na,2,CO,3,的反应,能否写成：,CO,3,2-,+SO,2,=CO,2,+SO,3,2-,2HCO,3,-,+SO,2,=2CO,2,+SO,3,2-,+H,2,O,这两个反应发生的条件是：,K,HSO3-,K,H2CO3,实际上：,H,2,SO,3,：,pK,a1,=1.81,pK,a2,=6.97,H,2,CO,3,：,pK,a1,=6.36,pK,a2,=10.25,所以，如果有,CO,2,生成，就必须有,HSO,3,-,一、教学内容,（二）内容的难易和容量,6.,化学复习课上，教学内容的难度,A.,适中,B.,能听懂，但不会解题,C.,有时听不懂,D.,经常听不懂,A,B,C,D,A,B,C,D,总计,0.55,0.25,0.15,0.05,410,186,108,36,省示范高中,0.61,0.23,0.12,0.04,281,106,55,17,一般高中,0.46,0.28,0.19,0.07,129,80,53,19,一级教师,0.63,0.20,0.14,0.03,234,72,53,10,二级教师,0.39,0.38,0.14,0.09,82,81,29,20,7.,化学复习课上，每节课教学容量,A.,正好,B.,稍微过量,C.,内容较多,D.,内容过多,A,B,C,D,A,B,C,D,总计,0.60,0.25,0.12,0.04,444,183,89,26,省示范高中,0.60,0.28,0.10,0.02,275,129,48,9,一般高中,0.60,0.19,0.15,0.06,169,54,41,17,一级教师,0.75,0.16,0.08,0.01,281,60,30,2,二级教师,0.44,0.33,0.13,0.11,91,68,28,22,一、教学内容,（三）内容的组织方式,8.,化学复习课上，讲解试题和讲解知识点的安排,A.,知识点和例题穿插讲解,B.,用试题引出知识点,C.,讲解一个知识点再用试题辅助讲解,D.,先讲所有知识点，再集中讲解试题,A,B,C,D,A,B,C,D,总计,0.40,0.21,0.23,0.17,292,152,172,123,省示范高中,0.47,0.22,0.18,0.13,214,102,80,61,一般高中,0.28,0.18,0.33,0.22,78,50,92,62,一级教师,0.47,0.20,0.15,0.18,176,74,57,67,二级教师,0.21,0.25,0.43,0.11,43,52,89,22,9.,化学复习课上，用于讲试题和讲知识点的时间分配,A.,主要讲试题,B.,试题为主，兼顾知识点,C.,知识点为主，兼顾试题,D.,主要讲知识点,A,B,C,D,A,B,C,D,总计,0.16,0.42,0.37,0.05,117,314,273,35,省示范高中,0.20,0.46,0.31,0.02,93,212,142,11,一般高中,0.09,0.36,0.47,0.09,24,102,131,24,一级教师,0.24,0.44,0.27,0.06,90,163,99,21,二级教师,0.05,0.38,0.56,0.01,10,79,116,3,10.,化学复习课上，讲试题和讲知识点的安排你认为是否合适？,A.,合适,B.,可以接受,C.,需要改进,D.,不能接受,A,B,C,D,A,B,C,D,总计,0.41,0.39,0.16,0.03,307,294,118,26,省示范高中,0.43,0.38,0.15,0.04,199,174,70,18,一般高中,0.38,0.42,0.17,0.03,108,120,48,8,一级教师,0.49,0.32,0.17,0.02,182,116,63,7,二级教师,0.35,0.47,0.12,0.06,76,101,26,13,二、教学理念,2.,化学复习课上，老师经常提问吗？,A.,经常,B.,有时,C.,偶尔,D.,从不,A,B,C,D,A,B,C,D,总计,0.44,0.32,0.20,0.03,328,240,149,26,省示范高中,0.53,0.32,0.14,0.01,245,148,63,4,一般高中,0.29,0.33,0.30,0.08,83,92,86,22,一级教师,0.48,0.29,0.20,0.03,179,108,74,11,二级教师,0.36,0.36,0.23,0.05,76,77,48,11,3.,化学复习课上，师生互动，师生之间、同学之间是否讨论交流？,A.,经常,B.,有时,C.,偶尔,D.,从不,A,B,C,D,A,B,C,D,总计,0.35,0.40,0.20,0.04,261,298,149,33,省示范高中,0.42,0.45,0.11,0.02,192,208,49,11,一般高中,0.25,0.32,0.36,0.08,69,90,100,22,一级教师,0.40,0.36,0.20,0.04,149,135,74,13,二级教师,0.27,0.43,0.24,0.07,57,91,51,14,4.,化学复习课上，课堂气氛,A.,热烈,B.,学生紧跟教学节奏,C.,一般,D.,沉闷,A,B,C,D,A,B,C,D,总计,0.30,0.36,0.27,0.07,223,269,198,52,省示范高中,0.38,0.41,0.15,0.06,179,193,71,27,一般高中,0.16,0.28,0.47,0.09,44,76,127,25,一级教师,0.44,0.31,0.20,0.05,168,120,75,20,二级教师,0.11,0.42,0.39,0.09,21,83,78,18,三、教学手段,（一）实验教学,11.,进入高三后，化学复习课上，教师经常做演示实验吗？,A.,经常,B.,有时,C.,偶尔,D.,从不,A,B,C,D,A,B,C,D,总计,0.13,0.16,0.38,0.34,97,119,284,252,省示范高中,0.14,0.21,0.37,0.28,64,99,176,131,一般高中,0.12,0.07,0.38,0.43,33,20,108,121,一级教师,0.18,0.19,0.27,0.37,68,70,101,139,二级教师,0.02,0.05,0.57,0.37,4,10,122,79,12.,进入高三后，化学复习课上，经常做学生分组实验吗？,A.,经常,B.,有时,C.,偶尔,D.,从不,A,B,C,D,A,B,C,D,总计,0.08,0.15,0.30,0.47,58,113,224,346,省示范高中,0.11,0.18,0.33,0.38,52,81,152,174,一般高中,0.02,0.11,0.26,0.61,6,32,72,172,一级教师,0.15,0.19,0.21,0.46,54,68,75,168,二级教师,0.02,0.03,0.39,0.56,4,7,84,122,13.,进入高三后，化学复习课上，你希望经常做实验吗？,A.,经常,B.,经常演示，少量分组,C.,少量演示，少量分组,D.,不须做实验,A,B,C,D,A,B,C,D,总计,0.38,0.24,0.26,0.12,283,179,197,91,省示范高中,0.45,0.24,0.22,0.10,209,110,102,47,一般高中,0.26,0.24,0.34,0.16,74,69,95,44,三、教学手段,（二）现代信息技术的运用,14.,进入高三后，化学复习课上，教师用多媒体进行教学吗？,A.,经常,B.,有时,C.,偶尔,D.,从不,A,B,C,D,A,B,C,D,总计,0.20,0.19,0.30,0.31,146,138,225,233,省示范高中,0.19,0.17,0.34,0.30,87,78,157,138,一般高中,0.21,0.21,0.24,0.34,59,60,68,95,一级教师,0.25,0.22,0.28,0.24,94,82,104,90,二级教师,0.15,0.17,0.24,0.43,33,36,52,92,四、师生负担,15.,化学课后作业量,A.,适中,B.,稍多,C.,较多,D.,太多,A,B,C,D,A,B,C,D,总计,0.68,0.17,0.10,0.04,506,129,71,33,省示范高中,0.72,0.17,0.06,0.05,330,79,27,21,一般高中,0.62,0.18,0.16,0.04,176,50,44,12,一级教师,0.84,0.11,0.04,0.01,310,41,16,4,二级教师,0.54,0.24,0.16,0.06,113,50,34,12,16.,化学课后作业试题质量如何？,A.,是精选的好题,B.,教师进行了选择，质量尚可,C.,未经选择，质量一般,D.,质量差，常有重复试题,A,B,C,D,A,B,C,D,总计,0.28,0.53,0.15,0.04,206,390,111,26,省示范高中,0.32,0.49,0.16,0.03,147,221,73,14,一般高中,0.21,0.61,0.14,0.04,59,169,38,12,一级教师,0.39,0.45,0.13,0.02,145,169,49,9,二级教师,0.17,0.62,0.17,0.05,35,127,34,10,17.,化学作业教师批改情况如何？,A.,每做必改,B.,大部分批改,C.,少部分批改,D.,从不批改,A,B,C,D,A,B,C,D,总计,0.40,0.32,0.21,0.07,295,236,158,53,省示范高中,0.38,0.28,0.25,0.09,176,129,115,40,一般高中,0.42,0.38,0.15,0.05,119,107,43,13,一级教师,0.45,0.27,0.20,0.07,166,100,74,27,二级教师,0.30,0.35,0.24,0.11,65,76,51,24,五、教学效果,18.,对你班的化学教学总体评价,A.,非常满意,B.,满意,C.,较满意,D.,较不满意,A,B,C,D,A,B,C,D,总计,0.30,0.38,0.25,0.07,224,281,187,50,省示范高中,0.35,0.36,0.22,0.07,161,166,99,34,一般高中,0.22,0.41,0.31,0.06,63,115,88,16,一级教师,0.43,0.32,0.20,0.05,161,119,75,18,二级教师,0.20,0.42,0.30,0.08,41,89,63,17,六、对调研的反思,七、对复习教学的启示,基础,精选,方法,减负,轻松,谢 谢！,敬 请 指 正,！,