教师放手要有方、有度

Teachers should Let Go in Correct Method and Moderate Way

多年以前,在自然课改革的研究中,刘默耕老师曾经打过一个十分形象的比方,科学学习就如同过河,有多种方法:可以是坐一条船过河,可以是教师先造好桥,让学生排着队,喊着"1—2—1"整齐地走过去,也可以是教师把学生抱或者背过去。还有一种方法,学生捡河里的大小石块垫脚,自己过河。教师站在河对岸引领,学生的方向始终朝着目标。即使有学生落水了也不要紧,只要伸手拉一把、扶一把,那个学生就会跟上大部队。

Many years ago,in the study of science curricu⁃lum reform,Mr.Liu Mogeng once made a very vivid example.Scientific learning is like crossing a river.There are many ways:it can be to take a boat to cross the river,it can be the teacher who builds a bridge first,let the students line up and walk past neatly shouting"1-2-1",or it can be the teacher who holds the students or carries them on his back.holds the students or carries them on his back.There is another way,students pick up the size of stones in the river to pad their feet and cross the river by themselves.The teacher stands on the other side of the river to lead the students,and the direc⁃tion is always towards the goal.Even if a student falls into the water,it doesn't matter.As long as he reaches out and holds it,the student will keep up with the big army.