“少而精”是教学的重要法则,向来是没有异议的。但做起来颇难。往往愿望是“少而精”,结果仍陷入“多而杂”。教学要做到少而精,应先从“精”入手。所谓精,是指教学内容的质量,即教学内容主次分明,重点突出,目标集中,讲得精当。抓住关键,结合学生实际,讲在点子上,释在疑难处,一语中的,句句入扣,就能使学生深得“三昧”,举一反三,触类旁通,收到以少胜多的效果。这种教学内容质量上的“精”,在其形式上则表现为少;避免了教学内容上的多、杂、繁,势必带来教学内容数量上的“少”。可见,少而精,关键是 “Few and fine” is an important rule of teaching. It has always been no objection. But it’s hard to do. Often the desire is “less and refined,” and the result is still “more and more.” Teaching should be less and more refined, and it should start with “precision.” The so-called fine refers to the quality of the teaching content, that is, the content of the teaching content is clearly defined, focused, focused and well-described. Seizing the key, combining the actual conditions of the students, speaking on the idea, releasing in the difficult places, and using the sentences in the sentence, the students will be able to win the “three tricks”. . The quality of this kind of teaching content is less refined in terms of its form; it avoids many, complicated and complicated teaching contents and will inevitably bring about “less” in the amount of teaching content. It can be seen that the key is