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随着课改的不断推进,全国各地的中考物理试题整体日益向着坚持以学生为本,切实体现素质教育的方向发展,试题在题型的设计和编排上,注意不断创新和变化.但正由于创新和变化,也导致出现少数有争议的甚至有缺陷试题的现象,值得我们思考和改进.例1(2009年杭州)重100 N的水,可以产生的最大浮力为A.一定小于100 N B.一定大于100 N C.一定等于100 N D.可以大于100 N观点1选B.理由:我们先看另一个选择题.一家公司的最高领导为A.一定小于办公室主任B.一定大于办公室主任C.一定等于于办公室主任D.可以大于办公室主任
With the continuous progress of curriculum reform, the physical examination questions throughout the country as a whole are increasingly toward the student-oriented, and effectively reflect the direction of quality education, test questions in the design and layout of the question, pay attention to constant innovation and change.But as a result of Innovation and change, but also lead to the emergence of a small number of controversial and even defective questions phenomenon, we should think about and improve.Example 1 (Hangzhou 2009) 100 N of water, the maximum buoyancy that can be produced is A. Must be less than 100 N B Must be greater than 100 N C. Must equal 100 N. D. Can be greater than 100 N. Point of View 1 B. Why: Let’s look at another multiple choice question. The top leader of a company is A. Must be less than the office director B. Must be greater than the office director C. must be equal to the office director D. can be greater than the office director