当前,市面上的教辅书籍中有题山题海,各种试题层出不穷,很多学校和教师还建立题库,题目多如牛毛,似乎有取之不尽、用之不竭之势。但是,仔细一看,都是一些往年的高考题和各地模拟试题,陈题多,旧面孔多,每每看起来似曾相识,没有新意,属于创新的题目少见。我认为教师命制化学新题的首要能力是发现和加工素材 At present, there are inscribed titles in the market for supplementary books, various examination questions emerge in an endless stream, and many schools and teachers also set up examination questions, with many superficial questions. There seems to be an inexhaustible trend. However, a closer look, are some of the previous year’s entrance exam questions and around the simulation test questions, more than the old faces, many old faces, often look like deja vu, there is no new ideas, are rare topics of innovation. I think the primary ability of teachers to invent new chemistry questions is to discover and process the material