论文部分内容阅读
物理选择题作为客观性试题,考查面广, 考题要求层次多．具有题目小而灵活,选项多 而新颖的特点．在考题中占很大比例．提高选 择题的解题能力,减少不必要的错误,是提高成 绩的重要环节．本文所选题目,来自学生作业 或来自期中、期末、升学考试试卷,具有广泛的 代表性和典型性．辨析主要针对学生解题的错 误,指出错在哪里,分析错误发生的原因,指点 学生如何分析题意,阐述正确的解题思维方法 和技巧,最后给出正确答案,力求通过反、正两 物理选择题作为客观性试题,考查面广, 考题要求层次多．具有题目小而灵活,选项多 而新颖的特点．在考题中占很大比例．提高选 择题的解题能力,减少不必要的错误,是提高成 绩的重要环节．本文所选题目,来自学生作业 或来自期中、期末、升学考试试卷,具有广泛的 代表性和典型性．辨析主要针对学生解题的错 误,指出错在哪里,分析错误发生的原因,指点 学生如何分析题意,阐述正确的解题思维方法 和技巧,最后给出正确答案,力求通过反、正两
The physical multiple-choice questions are objective questions, and they have a wide range of examinations. With a small and flexible title, many options and novel features. A large proportion of the exam questions. Improving the problem-solving abilities of selection problems and reducing unnecessary errors is an important part of improving performance. The topics selected in this paper are from student assignments or from the mid-term, final, and test papers, which are widely representative and typical. The analysis mainly focuses on the students’ problem-solving errors, pointing out where they are wrong, analyzing the causes of the errors, pointing students on how to analyze the meaning of the questions, explaining the correct problem-solving thinking methods and techniques, and finally giving the correct answers, striving to pass the reverse and positive physics. The multiple-choice questions are objective questions and have a wide range of examinations. With a small and flexible title, many options and novel features. A large proportion of the exam questions. Improving the problem-solving abilities of selection problems and reducing unnecessary errors is an important part of improving performance. The topics selected in this paper are from student assignments or from the mid-term, final, and test papers, which are widely representative and typical. The analysis focuses on the mistakes of the students in the problem solving, pointing out where the mistakes are, analyzing the causes of the errors, pointing students on how to analyze the meaning of the questions, explaining the correct problem solving thinking methods and techniques, and finally giving the correct answers.