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“文章开头难”是被大家所认定的事理,课的起始也大有学问,应当引起人们的重视。所谓课的起始就是指课的开头。它包含新课的开始,也包括新课前复习旧知识的开始。换句话说,就是这节课的第一句话或第一个教学举止行为。倘若一节课的开头能以生动形象、和谐亲切的语言阐述;或以奇特有趣、又结合教材内容的设问;或以清晰、明快、吸引学生的实验演示和新颖教具的操作;或以颇有趣味、争议激烈的讨论;或以妙趣横生、带有戏剧情节的描述等形式为起始,那么,会使学生立即进入角色”,投身到“引趣”“质疑”的情境之中;会使生学的注意力高度集中,进入全神贯注的积极思维之中。设计和处理好课的起始,对上好一节课有明显的作用。
“The beginning of the article is difficult” is recognized as everyone’s reason, the beginning of the class is also a great learning, it should arouse people’s attention. The beginning of the so-called lesson refers to the beginning of the lesson. It contains the beginning of the new lesson and also includes the beginning of new knowledge of the new lesson. In other words, it is the first sentence of this class or the first teaching behavior. If the beginning of a class can be vividly described, harmonious and cordial language; or strange and interesting, combined with the textbook content; or to clear, bright, to attract students experimental demonstration and novel teaching aids operation; or rather Interesting, controversial debates, or in the form of fun, narratives with dramatic plots, etc., will prompt the student to enter the character “into the context of” charisma “and” questioning " The concentration of students’ learning is highly concentrated and focused into the active thinking of concentration, designing and dealing with the beginning of a lesson has a clear effect on a good lesson.