How to improve the effectiveness of biology classroom teaching to find answers

1. Fully interact with students during the course of class.

2. Expand the textbook knowledge appropriately, and explain and analyze it in combination with the common sense of daily life.

3. Students will be divided into groups for discussion, debate and competition.

4. Appropriately arrange experiments that can be completed by students outside of class.

Reform teaching methods from the perspective of life.

The theory of life education founded by Mr. Tao Xingzhi focuses on strengthening the practice of life while education, that is, "life is education". It is of great significance to combine education with life practice for junior high school biology teaching. It requires teachers to create a life-like classroom environment for students and arrange the teaching content in the classroom reasonably.

Tao Xingzhi's educational thought has a strong spirit of educational reform, and he proposed to reform the examination system, combine the actual learning of students, and use teaching methods reasonably. This requires junior high school biology teachers to constantly innovate teaching strategies and methods in the teaching process. Teachers should arrange teaching activities reasonably according to students' different comprehension and thinking abilities, so as to improve the learning effect.

Teachers can also organize students to carry out independent teaching and improve students' understanding of biology learning. In the process of organizing teaching activities, teachers should pay attention to allowing students to learn independently, so as to develop good habits of being good at using their brains and being willing to learn.

For example, in the process of learning to apply a microscope, it is best to have a microscope for each student when conducting experimental applications. Actively encourage students to participate in and debug to help students correctly understand the basic structure and core position of the microscope. In the process of operation, students can experience it in detail, so that they can gradually master and standardize the use of microscopes, enhance their interest in biological learning, and improve their practical ability.

In the process of teaching students to use the microscope, teachers let students learn and practice independently, operate the microscope by themselves, and develop good habits of being good at using their brains and being willing to learn.

1. Stimulate interest, improve students' enthusiasm and initiative in learning, as well as their understanding of biology. Interest and emotion are important factors that affect the formation of people's worldview, and have a huge impetus for people's actions. In teaching, teachers should make students experience happy, positive and uplifting emotions through the cultivation of interests, emotional exchanges, and emotional resonance, and be more active in comprehending knowledge, engaging in learning activities and exploring the mysteries of biological nature.

2. Grasp and understand the teaching materials before class. When any experienced teacher writes a lesson plan, he or she should be clear about the teaching purpose, focus, difficulties, lesson time arrangement, and teaching process.

3. Search and organize classroom materials and make multi-courseware. This teaching method enables students to realize the organic combination of sight, hearing and thinking on the basis of full perception, so that knowledge can be displayed in front of students at multiple levels, angles and intuitively, and at the same time, it also promotes and improves the reform of teachers' teaching methods.