How to implement emotional infiltration in biology class

How to implement emotional infiltration in biology class

Biology is a scientific, theoretical and practical subject. Unlike Chinese, politics and other liberal arts, you can use many stories and philosophies to directly educate students in ideology and politics. However, this does not mean that biology class can only be the explanation of life phenomena and the exploration of these boring theoretical knowledge in biological experiments. In the usual biology teaching process, I found that in fact, in biology class, we can still find and create many opportunities for moral education for students, or we can turn biology into a natural science with strong humanity.

First, the emotional education of caring for students' flowers and trees

In parks and campuses, we can see many propaganda slogans about caring for flowers and plants. For students of this age in junior high school, their curiosity is still relatively strong and they are not sensible. It is difficult for them to understand why they should care for flowers and trees. In life, they pick flowers at will, trample on lawns and destroy trees. In our biology textbook in the first volume of Grade One, there is a course called "Flowering and Fruiting", which can educate students in this respect.

Once, in a class with a large number of underachievers, I told them that flowering to fruiting is a continuous process, with pollination and fertilization in the middle. The students listened carefully. In order to emphasize these two processes, I immediately invited an underachiever who often deserted in class but had a flexible mind. I asked, "Li Moumou, why do you say that the two most important structures in a flower are stamens and pistils?" "He replied with a naughty smile," because stamens can produce sperm cells, which combine with egg cells in pistil to complete the fertilization process. Just like if we don't have men, women won't get pregnant. " Say that finish immediately triggered a burst of laughter in the class. I know the characteristics of children of this age, I am curious about both sexes, and I often meet some of their jokes about this kind in class. I know his supplement was intentional, but I praised him on purpose: "This metaphor of Li Tongxue is very appropriate. Comparing flowers to people, stamens and pistils are equally important. We also see that from the formation of a flower to the fruiting of a fruit, we have experienced many hardships. What does it mean if we pick flowers at will? " To the surprise of the whole class, I didn't criticize him, but replied in unison: "It just ruined a fruit! """What if it is inedible fruit?" "It is equivalent to persecuting his descendants!" I clearly heard and saw Li Tongxue's awkward answer. I immediately praised: "Yes! From this perspective, how should we treat flowers? " The students' answers of "love her" and "don't pick flowers at will" made me naturally gain love for them, respect for life and emotional education for beautiful things. I think this is much more real and profound than my simple preaching.

Second, let students learn to honor their parents.

There is a section on "Protecting Biodiversity" in the first volume of the second grade biology, which teaches students the importance of biodiversity by various means. It is necessary to protect biodiversity, otherwise we will be the last creatures to be extinct from the earth. My students and I enjoyed various pictures of rare animals and plants on ppt, including a picture of Zhu? Let me introduce the pictures of Q to the students, Zhu? Q is very special. Once it lays eggs in a tree, if its eggs are stolen by snakes or taken away by people, it will never return to this place to lay eggs and fly to a far place to nest and lay eggs again. "Really smart", "really great" and "really hardworking" Hearing the students' feelings, I took this opportunity to say, "Yes, animal instinct lets them know how to protect their children from birth. And we humans are not like this. From the day we were born, our parents tried to raise us. Until we can sit here and listen today, they are busy making a living. How can we repay our parents? " "Study hard", "Come back when they are old" and "Help them with housework" Hearing the students' eager answers, I think the biology class at this time is more like a class meeting with the theme of filial piety. Students are learning to admire Zhu? At the same time, the spirit of Ah Q can better understand the greatness of maternal love from the heart, without reason, so as to understand that we should listen to the lessons of our parents and elders and learn how to be a man and do things. Therefore, I realized how shameful and inappropriate it would be if I didn't listen to them or even contradict my parents and teachers.

Third, prevent puppy love and carry out adolescent physical and mental health education.

Junior high school students are in the golden age of their lives. During this period, all aspects of students are undergoing significant and drastic changes, not only in the sudden increase of height and weight and the enhancement of various system functions. Under the stimulation of various hormones, especially female and male hormones, students' sexual organs also developed rapidly and secondary sexual characteristics began to appear. In particular, boys and girls have unprecedented physiological phenomena, such as nocturnal emission in boys and menstruation in girls. Under the stimulation of hormone secretion, adolescent junior high school students naturally germinate some examples of opposites attracting, and some even fall in love too much, leading to puppy love and affecting their studies. So in the seventh grade, the next volume "Adolescence", I used this opportunity to give psychological counseling to students. Students may not realize the harm of puppy love, and I didn't give some examples such as neglecting my studies, teenage pregnancy and abortion. I just tell students that the physiological and psychological changes in adolescence are normal. I especially remember that when talking about boys' nocturnal emission and girls' menstrual phenomenon, some boys couldn't help laughing, and girls also showed shame. I linked the plan with the section on "Human Reproduction" and asked, "Try to contact the last class and think about it. If any adolescent boy or girl does not have such physiological changes, what consequences will it mean? " The students rushed to answer, "men will not be able to produce sperm" and "women will not be able to conceive." I went on to say, "Yes, this is a physiological phenomenon, which shows that our reproductive function is well developed, otherwise it will lead to what we call infertility, which no one wants to happen." The student nodded thoughtfully. "But it is worth mentioning that opposites attract, which is the instinct of animals, and we are not born to reproduce. Adolescence, because our intellectual memory is in a period of exuberance, what should we pay more attention to? " The student replied, "Learn knowledge, develop talents and practice skills." "Yes, everyone answered very well. We should correctly handle the distance between boys and girls, neither too far nor too close, and grasp this degree. Help each other and make progress together. Only in this way can we plan our future and take fewer detours. "

In fact, in our biology class, as long as our teachers teach, experience and discover creation with their hearts, there are many examples of moral education infiltrating into the teaching process. If you are really attentive, good at discovery and creation, you will feel that every question we ask, every knowledge we teach and every life phenomenon we observe will become an opportunity for our education and a bridge for our spiritual communication with students. Real realization is like spring breeze and rain, which turns students' virtue into invisibility.