教学内容九年义务教育六年制小学《数学》第八册第二单元《乘法分配律》。教学过程一、复习导入(略)(设计意图:以旧引新,实现了数学知识的正迁移,体现了数学知识必须建立在学生已有的水平上,同时教师及时揭示了本节课的课题,激发了学生对学习数学知识的渴望,让学生带着问题去听 Teaching content Nine-year compulsory education Six-year primary school mathematics The eighth unit Second unit “multiplication distribution law.” Teaching process A review review (omitted) (design intent: the introduction of the old, the positive transfer of mathematical knowledge, reflects the mathematical knowledge must be established at the level of the students, at the same time the teacher revealed the topic of this lesson , Aroused the students’ desire to learn math knowledge and let students listen with questions