“假说-演绎法”是高中生物学新课程标准在“遗传与进化”模块对高中学生提出的新要求。由于之前的中学生物学教学中未曾有过这样明确的要求,许多教师不仅对这一科学方法感到陌生,还对其教学的落实感到困惑,甚至在新课程的高中生物学教学中出现了忽略“假说-演绎法”或者教学不到位的现象。 “Hypothesis - Deduction ” is a new requirement of high school biology new curriculum standard “Genetics and evolution ” module for high school students. Due to the absence of such explicit requirements in previous biology teaching at middle schools, many teachers not only find themselves unfamiliar with this scientific method, but are also confused about the implementation of their teaching and even overlook the high school biology teaching of the new curriculum. Hypothesis - deductive method "or teaching is not in place phenomenon.