主备人:戴建良 通讯稿撰写:赵永承
2017年11月21日上午,高二化学备课组(小高考)的老师们聚集在接待室,开展了本学期第12次集体备课活动。
本次集体备课的主要内容是期中考试的质量分析。
备课组长戴建良老师首先带领大家分析这次期中考试各班各小题的得分率,让同事们也自我分析本班的教学得失。
接下来,各位同事就自己在阅卷过程中所发现的典型错误逐一作了说明,通过大家的说明,反的映的学生身上的问题主要集中在对化学方程式的书写和记忆上。本次考试所覆盖的内容主要是元素及其化合物的金属部分,所涉及的化学方程式是学业水平考试的重点,整张试卷要学生书写的方程式也是不少,但是学生的掌握情况并不太理想。下一个阶段,巩固、加深对化学方程式的记忆,应该是阶段性的教学工作重点。
最后,戴老师还将下一个阶段学校的特别是牵涉到高二学业水平学科的一些工作安排和大家作了汇报,并针对我们化学学科的特点进一步明确了我们的教学的阶段性难度要求和进度要求。
戴建良、陈益、徐守兵、朱旭文、赵永承老师参加了本次备课活动。
附1:本次活动的照片
附2:高二化学必修小题对比分析:
班级 | 单选1 | 单选1% | 单选2 | 单选2% | 单选3 | 单选3% | 单选4 | 单选4% | 单选5 | 单选5% | 单选6 | 单选6% |
1 | 2.86 | 95.24 | 2.93 | 97.62 | 3 | 100 | 2.86 | 95.24 | 2.86 | 95.24 | 3 | 100 |
2 | 2.92 | 97.37 | 2.92 | 97.37 | 3 | 100 | 2.92 | 97.37 | 2.29 | 76.32 | 3 | 100 |
3 | 2.78 | 92.5 | 3 | 100 | 2.85 | 95 | 2.85 | 95 | 2.55 | 85 | 2.7 | 90 |
4 | 2.92 | 97.22 | 2.92 | 97.22 | 3 | 100 | 3 | 100 | 2.75 | 91.67 | 2.92 | 97.22 |
5 | 3 | 100 | 3 | 100 | 3 | 100 | 3 | 100 | 2.59 | 86.36 | 2.93 | 97.73 |
6 | 2.86 | 95.45 | 3 | 100 | 3 | 100 | 2.93 | 97.73 | 2.66 | 88.64 | 2.93 | 97.73 |
7 | 2.93 | 97.73 | 3 | 100 | 3 | 100 | 3 | 100 | 2.59 | 86.36 | 3 | 100 |
8 | 2.93 | 97.73 | 3 | 100 | 3 | 100 | 2.93 | 97.73 | 2.73 | 90.91 | 2.93 | 97.73 |
9 | 3 | 100 | 2.94 | 98.04 | 3 | 100 | 2.94 | 98.04 | 2.65 | 88.24 | 3 | 100 |
10 | 2.94 | 98 | 2.88 | 96 | 2.94 | 98 | 2.94 | 98 | 2.52 | 84 | 3 | 100 |
全体 | 2.92 | 97.23 | 2.96 | 98.61 | 2.98 | 99.31 | 2.94 | 97.92 | 2.62 | 87.3 | 2.94 | 98.15 |
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班级 | 单选7 | 单选7% | 单选8 | 单选8% | 单选9 | 单选9% | 单选10 | 单选10% | 单选11 | 单选11% | 单选12 | 单选12% |
1 | 3 | 100 | 2.86 | 95.24 | 2.64 | 88.1 | 2.86 | 95.24 | 2.57 | 85.71 | 2.79 | 92.86 |
2 | 3 | 100 | 2.92 | 97.37 | 2.45 | 81.58 | 2.92 | 97.37 | 2.76 | 92.11 | 2.45 | 81.58 |
3 | 2.78 | 92.5 | 2.93 | 97.5 | 2.18 | 72.5 | 2.93 | 97.5 | 2.7 | 90 | 2.93 | 97.5 |
4 | 3 | 100 | 3 | 100 | 2.75 | 91.67 | 2.92 | 97.22 | 3 | 100 | 2.83 | 94.44 |
5 | 3 | 100 | 2.93 | 97.73 | 2.86 | 95.45 | 3 | 100 | 3 | 100 | 3 | 100 |
6 | 2.93 | 97.73 | 3 | 100 | 2.8 | 93.18 | 3 | 100 | 2.73 | 90.91 | 2.86 | 95.45 |
7 | 3 | 100 | 2.93 | 97.73 | 2.45 | 81.82 | 3 | 100 | 2.93 | 97.73 | 2.93 | 97.73 |
8 | 3 | 100 | 2.93 | 97.73 | 2.73 | 90.91 | 3 | 100 | 2.93 | 97.73 | 3 | 100 |
9 | 3 | 100 | 2.94 | 98.04 | 2.94 | 98.04 | 3 | 100 | 3 | 100 | 2.88 | 96.08 |
10 | 3 | 100 | 2.94 | 98 | 2.58 | 86 | 2.94 | 98 | 3 | 100 | 2.94 | 98 |
全体 | 2.97 | 99.08 | 2.94 | 97.92 | 2.65 | 88.22 | 2.96 | 98.61 | 2.87 | 95.61 | 2.87 | 95.61 |
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班级 | 单选13 | 单选13% | 单选14 | 单选14% | 单选15 | 单选15% | 单选16 | 单选16% | 单选17 | 单选17% | 单选18 | 单选18% |
1 | 1 | 33.33 | 2.57 | 85.71 | 3 | 100 | 3 | 100 | 2.14 | 71.43 | 3 | 100 |
2 | 1.89 | 63.16 | 2.37 | 78.95 | 3 | 100 | 2.92 | 97.37 | 2.05 | 68.42 | 2.92 | 97.37 |
3 | 0.9 | 30 | 2.85 | 95 | 2.93 | 97.5 | 2.78 | 92.5 | 2.1 | 70 | 2.85 | 95 |
4 | 1.42 | 47.22 | 2.25 | 75 | 3 | 100 | 3 | 100 | 2.08 | 69.44 | 3 | 100 |
5 | 1.84 | 61.36 | 2.8 | 93.18 | 3 | 100 | 3 | 100 | 2.32 | 77.27 | 2.93 | 97.73 |
6 | 1.84 | 61.36 | 2.52 | 84.09 | 3 | 100 | 3 | 100 | 2.11 | 70.45 | 2.86 | 95.45 |
7 | 2.39 | 79.55 | 2.52 | 84.09 | 3 | 100 | 3 | 100 | 2.73 | 90.91 | 3 | 100 |
8 | 1.09 | 36.36 | 2.66 | 88.64 | 3 | 100 | 3 | 100 | 2.32 | 77.27 | 3 | 100 |
9 | 2.53 | 84.31 | 2.76 | 92.16 | 3 | 100 | 3 | 100 | 2.41 | 80.39 | 2.94 | 98.04 |
10 | 2.64 | 88 | 2.88 | 96 | 2.94 | 98 | 3 | 100 | 2.58 | 86 | 3 | 100 |
全体 | 1.79 | 59.82 | 2.63 | 87.76 | 2.99 | 99.54 | 2.97 | 99.08 | 2.3 | 76.67 | 2.95 | 98.38 |
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班级 | 单选19 | 单选19% | 单选20 | 单选20% | 单选21 | 单选21% | 单选22 | 单选22% | 单选23 | 单选23% | 24-1-1 | 24-1-1% |
1 | 2.21 | 73.81 | 1.86 | 61.9 | 1.71 | 57.14 | 0.71 | 23.81 | 1.93 | 64.29 | 1.67 | 55.56 |
2 | 2.37 | 78.95 | 2.13 | 71.05 | 1.74 | 57.89 | 1.42 | 47.37 | 2.13 | 71.05 | 2.03 | 67.54 |
3 | 2.4 | 80 | 2.03 | 67.5 | 2.55 | 85 | 1.43 | 47.5 | 1.28 | 42.5 | 1.38 | 45.83 |
4 | 2.92 | 97.22 | 2.17 | 72.22 | 2.58 | 86.11 | 1.5 | 50 | 1.67 | 55.56 | 1.61 | 53.7 |
5 | 2.73 | 90.91 | 2.8 | 93.18 | 2.11 | 70.45 | 2.52 | 84.09 | 2.05 | 68.18 | 2.43 | 81.06 |
6 | 2.93 | 97.73 | 2.86 | 95.45 | 1.64 | 54.55 | 2.11 | 70.45 | 2.11 | 70.45 | 2.39 | 79.55 |
7 | 2.86 | 95.45 | 2.86 | 95.45 | 2.93 | 97.73 | 1.98 | 65.91 | 2.05 | 68.18 | 1.86 | 62.12 |
8 | 2.8 | 93.18 | 2.59 | 86.36 | 2.66 | 88.64 | 1.23 | 40.91 | 2.18 | 72.73 | 1.73 | 57.58 |
9 | 2.76 | 92.16 | 2.82 | 94.12 | 2.53 | 84.31 | 2.59 | 86.27 | 2.65 | 88.24 | 2.25 | 75.16 |
10 | 2.82 | 94 | 2.88 | 96 | 3 | 100 | 2.4 | 80 | 2.28 | 76 | 2.6 | 86.67 |
全体 | 2.69 | 89.61 | 2.53 | 84.3 | 2.36 | 78.75 | 1.83 | 60.97 | 2.06 | 68.59 | 2.02 | 67.36 |
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班级 | 24-1-2 | 24-1-2% | 24-1-3 | 24-1-3% | 24-2-1 | 24-2-1% | 24-2-2 | 24-2-2% | 24-2-3 | 24-2-3% | 24-3-1 | 24-3-1% |
1 | 0.71 | 71.43 | 0.52 | 26.19 | 0.62 | 20.63 | 0.98 | 97.62 | 0.17 | 8.33 | 0.83 | 41.67 |
2 | 0.74 | 73.68 | 0.97 | 48.68 | 1.21 | 40.35 | 0.97 | 97.37 | 0.76 | 38.16 | 1.18 | 59.21 |
3 | 0.68 | 67.5 | 0.23 | 11.25 | 0.65 | 21.67 | 0.98 | 97.5 | 0.05 | 2.5 | 0.9 | 45 |
4 | 0.92 | 91.67 | 0.69 | 34.72 | 0.81 | 26.85 | 1 | 100 | 0.22 | 11.11 | 1.08 | 54.17 |
5 | 0.75 | 75 | 1.14 | 56.82 | 2.36 | 78.79 | 1 | 100 | 0.77 | 38.64 | 1.48 | 73.86 |
6 | 0.64 | 63.64 | 1.27 | 63.64 | 2.07 | 68.94 | 1 | 100 | 0.7 | 35.23 | 1.55 | 77.27 |
7 | 0.98 | 97.73 | 1.43 | 71.59 | 0.82 | 27.27 | 0.98 | 97.73 | 0.5 | 25 | 0.86 | 43.18 |
8 | 0.82 | 81.82 | 0.57 | 28.41 | 1.14 | 37.88 | 1 | 100 | 0.14 | 6.82 | 1.18 | 59.09 |
9 | 0.96 | 96.08 | 1.53 | 76.47 | 1.47 | 49.02 | 0.98 | 98.04 | 0.57 | 28.43 | 1.61 | 80.39 |
10 | 0.96 | 96 | 1.72 | 86 | 1.36 | 45.33 | 0.98 | 98 | 0.34 | 17 | 1.08 | 54 |
全体 | 0.82 | 81.99 | 1.04 | 52.08 | 1.27 | 42.42 | 0.99 | 98.61 | 0.43 | 21.36 | 1.19 | 59.35 |
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班级 | 24-3-2 | 24-3-2% | 25-1 | 25-1% | 25-2 | 25-2% | 25-3 | 25-3% | 26-1 | 26-1% | 26-2 | 26-2% |
1 | 0.57 | 57.14 | 1.81 | 90.48 | 1.79 | 89.29 | 1.67 | 83.33 | 1.21 | 60.71 | 0.95 | 47.62 |
2 | 0.5 | 50 | 1.5 | 75 | 1.84 | 92.11 | 1.63 | 81.58 | 1.42 | 71.05 | 0.92 | 46.05 |
3 | 0.55 | 55 | 1.73 | 86.25 | 1.88 | 93.75 | 1.8 | 90 | 1.5 | 75 | 0.93 | 46.25 |
4 | 0.53 | 52.78 | 1.86 | 93.06 | 1.94 | 97.22 | 1.83 | 91.67 | 1.58 | 79.17 | 1.44 | 72.22 |
5 | 0.84 | 84.09 | 1.82 | 90.91 | 1.91 | 95.45 | 1.93 | 96.59 | 1.82 | 90.91 | 1.45 | 72.73 |
6 | 0.77 | 77.27 | 1.84 | 92.05 | 1.91 | 95.45 | 1.95 | 97.73 | 1.55 | 77.27 | 1.39 | 69.32 |
7 | 0.66 | 65.91 | 1.77 | 88.64 | 2 | 100 | 2 | 100 | 1.75 | 87.5 | 1.5 | 75 |
8 | 0.64 | 63.64 | 1.86 | 93.18 | 1.93 | 96.59 | 1.95 | 97.73 | 1.45 | 72.73 | 1.43 | 71.59 |
9 | 0.61 | 60.78 | 1.94 | 97.06 | 2 | 100 | 1.98 | 99.02 | 1.8 | 90.2 | 1.53 | 76.47 |
10 | 0.86 | 86 | 1.92 | 96 | 2 | 100 | 2 | 100 | 1.92 | 96 | 1.6 | 80 |
全体 | 0.66 | 66.05 | 1.81 | 90.65 | 1.92 | 96.19 | 1.88 | 94.23 | 1.61 | 80.72 | 1.33 | 66.51 |
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班级 | 26-3 | 26-3% | 26-4 | 26-4% |
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1 | 0.52 | 26.19 | 1.71 | 42.86 |
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2 | 0.97 | 48.68 | 1.74 | 43.42 |
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3 | 0.65 | 32.5 | 1.7 | 42.5 |
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4 | 0.78 | 38.89 | 2.72 | 68.06 |
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5 | 1.07 | 53.41 | 3.05 | 76.14 |
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6 | 1.09 | 54.55 | 2.93 | 73.3 |
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7 | 1.18 | 59.09 | 2.77 | 69.32 |
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8 | 0.75 | 37.5 | 2.91 | 72.73 |
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9 | 1.02 | 50.98 | 3.37 | 84.31 |
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10 | 1.16 | 58 | 3.44 | 86 |
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全体 | 0.93 | 46.54 | 2.68 | 67.03 |
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