[教例] 在教学二年级《校园里的画》一课时,我发现学生写这课的生字“救”时,总爱漏掉“求”字右上角的一点。纠错时,我请学生们观察老师写字,我故意在黑板上写了一个大大的错字“(?)”,顿时,一双双小手不约而同举得老高,性急的学生情不自禁惊呼起来: “老师,你掉了一点!”我假装糊涂地瞪大眼睛看着错字,学生们看着我傻傻的不明真相,恨不得马上跑上讲台帮助我这个笨老师。我把一枝红粉笔递给了其中的一个学生,并请他到讲台前来说明缘由,只见他飞快地跑上讲台,用我给他的红色粉笔在写错的 [Example] In the second grade of teaching “Drawing on Campus”, I found that students always missed the upper right corner of the word “求” when writing the word “save” for this lesson. When correcting the mistake, I asked the students to observe the teacher writing, and I deliberately wrote a big typo “(?)” On the blackboard. Suddenly, a pair of small hands invariably held the same high school. The impatient student could not help but exclaim: “The teacher , You dropped a little! ”I pretended to stare eyes wide open and looked at the typo, the students looked at my innocent truth, can not wait to immediately ran to the podium to help me this stupid teacher. I handed a red chalk to one of the students and asked him to come to the podium to explain the reason. I saw him run to the podium quickly and use the red chalk I gave him to write the wrong