生物学是研究生命现象和生命活动规律的科学,是自然学科的基础。教师在课前要做好教学设计,在课堂上合理采用多种方式来培养学生的学习兴趣,将课本中枯燥的文字生动、形象地展示给学生,降低学生掌握知识的难度,使学生更容易接受。 Biology is a science that studies the laws of life and life, and is the foundation of natural science. Teachers should do a good job in teaching design before class, adopt various ways to cultivate students’ interest in class in a reasonable way, display the boring text in the textbook vividly and vividly to the students, make it easier for students to master the knowledge and make the students easier accept.