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面对新课标我们既有新的思考、新的探索,也有新的困惑。本文拟谈谈我在教学中遇到并思考过的几个问题。一、创设情境要与教学内容紧密联系“让学生在生动具体的情境中学习数学”这是新课改的教学理念。教学情境的设置要与学生的生活经验,要与数学知识密切联系,要把学生熟悉的、喜闻乐见的学习素材显现出来。目前,在教学中也时常出现一些“为了情境而情境”的现象,教学情境的设置与知识联系不大,浪费了宝贵的课堂时间,而学生在学习新知识时可能会注意力不集中。以下两个案例创设的情境能与教学内容紧密联系。在全县双城建设的大气候下教学《平行四边形面
Faced with the new curriculum standard we have both new thinking, new exploration, but also new confusion. This article intends to talk about some of the problems I encountered and thought about in teaching. First, the creation of situations to be closely linked with the teaching content “Let students learn mathematics in a vivid and specific context ” This is the teaching concept of the new curriculum reform. The setting of teaching situation should be related to the life experience of the students, and be closely linked with the knowledge of mathematics, so as to make the students familiar with and loved by the learning materials appear. At present, there are often some phenomena of “situation and situation” in teaching. Setting of teaching situation is not related to knowledge, wasting precious classroom time, and students may be inattentive in learning new knowledge . The scenarios created in the following two cases can be closely linked with the teaching content. Teaching in the county's twin cities under the atmospheric climate "parallelogram surface