左老师备课,很有讲究,很有方法,很有经验。通常,语文学科的备课,他至少有三套备课本:一个教案本,一个练习本,一个写作本。教案本,就是每篇课文的课堂备课。左老师的语文工具书可谓齐全,光字典、词典就有《新华字典》《成语字典》《现代汉语词典》《康熙字典》《辞海》等。备一堂课,他面前摆的参考书就有两三本,新版的、老版的,都有。以前备课讲究教学重点难点,现在备课 Left teacher lesson preparation, very particular about, very methodological, very experienced. Usually, the preparation of the language discipline, he has at least three sets of textbooks: a lesson book, a practice book, a writing book. The lesson plans, is the lesson preparation class lesson. The language teacher’s book on the left can be described as complete. There are “Xinhua Dictionary”, “Idiom Dictionary”, “Modern Chinese Dictionary”, “Kangxi Dictionary”, “Cihai” in the dictionary of light. Prepare a lesson, put in front of him there are two or three reference books, the new version, the older version, have. Pre-lesson pay attention to the teaching of key challenges, now preparing lessons