数学课上,老师板书:蔚蓝色的天空飘着朵朵白云同学们见了都很惊奇:“数学课怎么给我们上语文了?!老师:“你们会不会缩句?”学生马上答道:”天空飘着云”“很好”老师点点头说,“下面再做一道缩句练习.4.8加上6/5的和除以1/3与3/4的积.学生一时答不上来,纷纷议论:“数学也要用缩句?”“这种句子怎么缩呀?”“缩句和列式有什么关系?”随着学生情绪的发展,老师提出了一个问题:“这句话里说的是谁除以谁呀?” Math class, teacher writing: blue sky floating clouds Baiyun students met are very surprised: “math class how to give us on the language ?! Teacher:” you will shrink? “The students immediately replied ”The sky is floating like a cloud“ ”Very good“ The teacher nodded and said, ”Here's a shortened exercise: 4.8 plus 6/5 and 1/3 / 3 and 3/4. , Have talked about: “Mathematics should use abbreviated?” “How to shrink this sentence?” “Contraction sentence and column type have anything to do?” With the development of student emotions, the teacher raised a question: "This sentence Who says who is divided?