论文部分内容阅读
选择题做为一种标准化的试题,在中考中不但被广泛地采用着,而且在题目的“设计”和“难度”上都有增大的趋势,因此,对于学生来说,如果“不善于答”或“答不好”选择题,他的物理成绩将很不理想,为此,我们有必要让学生会答选择题,这里包含着两层意思:(一)是能用正规解法求解出正确答案,以后简称“正解”;(二)是在采用正规解法求解受阻时,能够
The multiple-choice questions as a standardized test item are not only widely used in the middle school entrance examination, but also have an increasing trend in the “design” and “difficulty” of the topic. Therefore, for students, If “not good at answer” or “can’t answer” multiple choice questions, his physics scores will be very unsatisfactory. For this reason, it is necessary for students to answer multiple-choice questions. There are two levels of meaning: (1) It is possible to use the normal solution to solve the correct answer, later referred to as “positive solution”; (b) is to use the normal solution to solve the problem,