In numerous teaching and researching activities, "saying lesson" is one of the effective methods that probe teaching law, raise the ability of preparing lessons and the quality of teaching lessons.

在众多教研活动中，说课是探究教学规律、提高备课能力和讲课水平的有效方法之一。

youdao

So while preparing the lessons and having classes, teachers should try their best to design the teaching methods according to the students' need.

四者之中，教师是教学“策动力”的主体，在备课与施教时，应千方百计地抓住学生思路的特点来设计教学思路。

youdao