合理设置教学环节 高效达成教学目标——以《乙醇》教学设计为例

Setting up the Teaching Process Reasonably and Achieving the Teaching Goal Effectively ——Taking the Ethanol as a Teaching Example

所有教学活动都是围绕教学目标展开的,教学目标它在整个教学过程中起着指导和统领作用。教学环节是实现教学目标的载体。教学环节的设计是否合理,对能否高效达成教学目标有着重大影响。因此,文章以《乙醇》教学为例,阐述了如何合理设置教学环节,能更高效达成教学目标。

All teaching activities are carried out around the teaching goal, which plays a guiding and leading role in the whole teaching process. And, the good teaching link is the important carrier of teaching goal. Therefore, the paper takes the Ethanol as a teaching example to state that the reasonable set of teaching link can achieve the teaching goal more effectively.