一、激励原则教学时要调动学生思维的积极性，让学生主动思维，从而产生浓厚的学习兴趣，只有靠教师不断激发、鼓励，才能顺利完成。体现激励性原则可以是一个眼神、一个手势，也可以是富有挑战性的一句话。如《狼和小羊》（五年制三册）一文的结尾是“狼说完就扑向小羊”... First, the principle of motivation To mobilize the enthusiasm of students thinking so that students take the initiative to think, resulting in a strong interest in learning, only by the teachers continue to inspire and encourage successful completion. Embody the principle of motivation can be a look, a gesture, can also be a challenging word. Such as “wolf and lamb” (five years of three volumes) the end of the article is “wolf finished on the lamb toward the ...”