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一、确定总体目标在大集体教学形式下,一套试卷的讲评要突破什么,怎样突破,是确定讲评总体目标首先要思考的问题。1.确定讲评课的第一突破目标一套试卷中,有很多题是学生做错的,把哪一道题放在讲评课刚开始效率最高的黄金时段讲评呢?在实践中,我主讲了天河区高三物理试卷讲评示范课,讲评的试卷为《2001年备考指南综合测试一》(下文简称测试一)。我通过分析学生的答卷情况,发现学生普遍存在两个知识缺陷:牛顿第二定律在热学中的应用,代表题为第19题;伏安法中
First, to determine the overall goal In the large group teaching format, a review of the paper to break through what, and how to break through, is to determine the overall goal of commenting on the first question to be considered. 1. Determine the first breakthrough goal of the assessment class In a set of test papers, there are many questions that students do wrong, which question to put on the evaluation of the evaluation of the highest efficiency of the prime time? In practice, I have spoken Tianhe The district’s senior high school physics test papers will be used for evaluation and demonstration classes. The assessment paper will be “2001 Test Preparation Guide Comprehensive Test 1” (hereinafter referred to as Test 1). By analyzing student responses, I found that there are two general knowledge gaps in students: the application of Newton’s second law in thermal sciences. The representative question is title 19; in voltammetry