论文部分内容阅读
小学《数学》第五册投影教材,根据本册的教学目标和教学内容,共编有16框投影片。它着重揭示了知识规律,突出了重点、难点,增加了教学的容量和密度。它与文字教材是相互依存、相互补充的整体。实践证明:投影教材使用恰当,可以取得事半功倍的教学效果。对如何用好这一册投影教材,我认为主要应注意以下两个方面:
Primary school mathematics fifth projection materials, according to the teaching objectives and teaching content, compiled a total of 16 box projection. It focuses on revealing the law of knowledge, highlighting the key and difficult points, increasing the teaching capacity and density. It and textbooks are interdependent and complementary to the whole. Practice has proved that: projection teaching materials used properly, you can achieve a multiplier effect of teaching. How to make good use of this book to project teaching materials, I think the main should pay attention to the following two aspects: