一、设计情景,创造环境在正式讲授教学内容之前,创设与数学内容有关的一些情景以引起学生的好奇心,是激发学生认知兴趣和求知欲的有效方法,也能激发起学生的学习动机。现行的教材内容丰富,明白易懂,知识、趣味、实际融于一体,有利于创设情景。针对这一特点,我在教学上做了一些改革和尝试,尽量用动作、实物、图片、简笔画等巧设情景教学,使学生在丰富的语言环境中学习语言。在学book、desk……学生常见的单词时,就可以边 First, the design of the scene to create the environment Before the formal teaching of teaching content, the creation of mathematical content and some of the scenes to arouse the curiosity of students is to stimulate students ’cognitive interest and curiosity in an effective way, but also stimulate students’ motivation to learn . The current teaching materials are rich in content, easy to understand, knowledge, fun and practical integration, which is good for creating scenarios. In response to this characteristic, I made some reforms in the teaching and try to try to use scenarios, pictures, stick figures and other scenarios set teaching, so that students learn a rich language environment language. When learning books, desk ... students common words, you can edge