Biology and physiology course in junior high school is the first few lessons in the second semester of junior high school. Physiology enables students to acquire knowledge about human body structure, function and health care, and promotes the healthy development of physiology and psychology.
Why do you have a physiology class?
1. Students didn't get systematic and scientific knowledge of physical health from family and society.
First of all, due to different education levels, parents have different levels of understanding of physical health, and some even have certain defects and misunderstandings.
Secondly, many parents avoid teaching their children knowledge about physical health, which leads to poor learning atmosphere for students.
2. Due to the lack of basic knowledge of physiology and health, some students can't grasp themselves correctly or protect themselves effectively.
(1) leads to puppy love, which seriously affects their study and life.
(2) premature entry into the restricted area will lead to early pregnancy or physical illness.
(3) Let some lawless people take advantage of the loopholes, which seriously affects physical and mental health.
3. It is the need of students' physiological development.
Middle school students, especially junior high school students, have entered the physiological development period. They are curious about their physical changes and the opposite sex. Biology teachers can impart relevant knowledge timely and scientifically, and pay great attention to personal hygiene in life. Psychologically, they can calmly face the changes that have taken place in their bodies, and there will be no unhealthy psychology such as inferiority and autism.