我每教一篇新课文,都要结合学生学过的知识,精心设计一段科学性和趣味性兼顾的导入语,承前启后,自然地进入新课学习。这样不仅渲染了气氛或制造了悬念,激发了学生学习新课的兴趣,而且通过导入语设计有益于把旧知识与新知识连接起来,使学生从单一知识过渡到综合知识,从机械地记忆过渡到理解记忆,做到由此及彼,举一反三。如在教《<呐 Each time I teach a new lesson, I must combine the knowledge I have learned and carefully design a scientific and interesting import phrase. After inheriting the past, I will naturally enter the new lesson. This not only renders the atmosphere or creates suspense, but also stimulates students’ interest in learning new lessons. It also helps to connect old knowledge and new knowledge through the introduction of language design, and enables students to transition from single knowledge to comprehensive knowledge and to memorize from a mechanical memory. To understand memory, to achieve this and the other, by analogy. If you are teaching,