@article{oai:naruto.repo.nii.ac.jp:00029402, author = {佐藤, 勝幸 and SATO, Katsuyuki}, journal = {鳴門教育大学研究紀要, Research bulletin of Naruto University of Education}, month = {Mar}, note = {Before biological teachers have the science lesson of biological field, they should have understood biology well. In this report, class lesson for the field of heredity was considered. In junior high school science, Mendelian inheritance is taken up as a heredity style. Most of the class lessons are carried out as follows. There are dominant genes and recessive genes on the homologous chromosomes, and, by separation and the combination of chromosomes, a character is inherited. By this explanation, it is sure that students can understand the inheritance style well. However, a gene has not discovered yet when Mendel investigated. Mendel assumed hereditary factors and has been able to discover Mendelian law. Therefore, the class lesson to learn Mendelian inheritance with reliving an experiment of Mendel, was considered. Introduction of such a background in class lesson, seems to let students have big interest. Also, they can understand the approach of the study of the genetics and scientific fun. They can understand not only the content of the textbook but also scientific thinking and biological base in this lesson. Also, other subjects seem to be able to review similarly. In the teacher training university and college, it is important to reconstruct subject contents in the curriculum from study of the base.}, pages = {346--350}, title = {生物学の立場から提案する「遺伝」をテーマとする授業内容の一例と教員養成の課題}, volume = {37}, year = {2022}, yomi = {サトウ, カツユキ} }