通过设计两道试题来调查当前高中生提出假设的质量水平,结果表明,当前高中生提出假设的质量水平较低;在同一学段,学生提出假设的质量水平与年级无关;总体来看,学生提出假设的质量水平与学校所在的区域、学校类型无关。为此,提出了相应的教学建议。 By designing two questions to investigate the current high school students ’hypothetical quality level, the result shows that the current high school students’ hypotheses have a low quality level; in the same school segment, the quality level of hypotheses proposed by students is not related to grade; on the whole, The level of quality of the hypothesis is unrelated to the area in which the school is located and the type of school. To this end, put forward the corresponding teaching suggestions.