通过对历年来高考试题中涉及的遗传现象试题进行分析归纳,帮助学生了解知识背景并运用所学知识来解决问题。这对于学科教师备课和进行以及学生很好的学习本课教学内容都有一定的参考价值。 Through analyzing and summarizing the test questions of genetic phenomena involved in college entrance examination exams over the years, we can help students understand the knowledge background and apply the knowledge they have learned to solve the problems. This is for the subject teachers prepare lessons and conduct as well as the students a good learning content of this course have a certain reference value.