今天的课外作业,王老师给同学们布置了一道思考题:水结成冰后,体积会比原来增加1/11,5立方米的冰融化成水后,水的体积是多少?夏阳拿起笔解这道题,一时竟被难住了:题目里缺少一个中间条件,怎么能解出来呢?难道就无法解出这道题吗?一向不服输的夏阳不甘心。这时,他又读题,发现从题目里能够找出解决问题的“突破口”。 Today’s extra-curricular homework assignments give the students a thought-provoking question: After the ice forms in the ice, the volume will increase by 1 / 11,5 cubic meters than the original ice, and what is the volume of the water? Solve this problem, sometimes unexpectedly was stumped: the problem of a lack of intermediate conditions, how can it be solved? Is it impossible to solve this problem? Has always been unconvinced losers Xia Yang. At this moment, he read the question again and found that “problem-solving” “breakthrough” can be found out from the question.