许多高中生在审题时,只注意那些有关的“数字”、“字母”等已知条件,而对另外一些叙述性语言中关键性的词语、限制性的语言中所暗藏的隐含条件却注意不够,从而导致解题思路中断或造成对题意的理解错误,或感觉条件不足而陷入一筹莫展的境地,这就需要引导学生对问题进行深入分析,挖 Many senior high school students only pay attention to the relevant conditions such as “number”, “letter” and other known conditions when examining questions, while for other key words in narrative language, hidden in the restrictive language Including the conditions but not enough attention, leading to problems or solutions to interrupt the understanding of the problem caused by the error, or feeling inadequate and into nothing, which need to guide students to conduct an in-depth analysis of the problem, digging