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为了考查同学们的探索能力,中考试题中悄然兴起一些新颖的开放型试题,它们的特征是: (1)只给已知条件,不给结论,而要求考生去探究、发现结论; (2)给出条件和结论,要求用多种方法解答; (3)根据题目要求,自编试题。 这类题型,能培养灵活运用知识的能力,但不少同学缺乏这方面的训练,适应性较差。为此,本文提供近几年中考试题中出现的一些开放型试题,供同学们复习时做针对性练习,以使自己学会探索,提高解答开放型试题的能力。
In order to examine the exploration capabilities of the students, some novel open-ended questions have been quietly raised in the examination questions. Their characteristics are as follows: (1) Only known conditions and conclusions are not required, and candidates are required to explore and discover conclusions; (2) Give the conditions and conclusions, and ask for solutions in multiple ways; (3) According to the requirements of the questions, self-test questions. This type of question can cultivate the ability to use knowledge flexibly, but many students lack training in this area and have poor adaptability. For this reason, this article provides some open-ended test questions that appear in the mid-term examination questions in recent years for students to do specific exercises while reviewing so that they can learn to explore and improve their ability to answer open-ended questions.