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Anonymous users2024-02-15According to the requirements of the new curriculum standards, formulate knowledge objectives. In the course of specific teaching, it is necessary to understand the formation process of biological essentials and explain the definition, meaning and characteristics of biological concepts. Most of the authors use questions to stimulate students' interactive learning.
For example, Chapter 5 on the Respiration of Plants and Its Utilization is introduced around three questions:1What is breathing, please name the breathing phenomenon around you?
2.What is the difference in composition between the inhaled and exhaled air when a person or animal breathes? 3.
Do plants breathe? and other issues were exchanged and discussed. One student asked what method should be used to prove the existence of oxygen or carbon dioxide?
This is a natural continuation of the teaching content.
Biology classroom teaching should integrate theory with practice and pay attention to application, which is not only the inevitable embodiment of the characteristics of biology discipline, but also the manifestation of the urgent need to adapt to quality education. In classroom teaching, teachers should try their best to list examples of life and production around them, and introduce modern scientific and technological knowledge to students, so as to broaden students' horizons and improve students' ability to understand and solve problems. The group experiments required by the textbook are qualified, and they must be carried out one by one, and the experimental process pays attention to the cultivation of students' practical ability.
In the seventh-grade experiment of observing the number of plexus limbs in human blood smears with a microscope, it was found that the students had strong hands-on ability, which was unexpected, and they were also very interested in the experiment, and they were praised on the spot. Of course, affirmation of students is also very helpful in helping students build self-confidence. Strengthen classroom demonstration and experimental teaching to stimulate students' interest in learning.
Emotional attitudes and values must be organically integrated into the teaching content of the course, and consciously run through the teaching process, so as to make it the flesh and blood of the teaching content of the course, and the world of potatoes become the soul of the teaching process. In the process of collecting plant specimens in Year 7, "the students' plant specimens can help us understand a wide variety of plants and play an important role in scientific research. So what do we do for plants?
Please take care of the flowers and trees together, and there will be no more such phenomena as existing students trampling on the school lawn in the future. "Students are also aware of the need to take care of every plant and tree.
In classroom teaching, teachers should set the characteristics of the content according to the course structure, the characteristics of the course type, and the actual and teaching environment of the students, and adopt flexible teaching methods and means to achieve the best teaching effect.
In the classroom, teachers should adopt different teaching methods according to different types of courses, and the training of thinking methods should be flexible. In the process of solving biological problems, teachers should guide students to analyze problems from different angles and different aspects, so that one question can be multi-thinking, one question is changeable, one question is multi-solution, and multiple questions are solved.
Finishing: zhl201608
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Anonymous users2024-02-14The summary reflections are as follows:
1. Create an atmosphere and make a good start.
As the saying goes, it's hard to get started. This semester, I am teaching 7 classes of biology in 7th grade, and I feel that I have a long way to go. However, instead of starting a new lesson with the students, I first explained to the students the importance of learning biology, how to learn biology, and what are the interesting things in biology ......In short, the seventh grade students have a strong interest in biology, because interest is the beginning of entry, only in this way, to create a good atmosphere for learning biology, in order to lay a good start in the teaching of biology education this semester.
2. Study the teaching materials and prepare the lessons carefully.
As a biology teacher, I studied the "Biology Curriculum Standards" and thoroughly understood the content! Make yourself clear about the standards of education and teaching, have goals in mind, and have a direction for teaching. In general, I carefully studied biology textbooks, first prepared lessons and textbooks to prepare for learning, and then prepared lessons collectively with biology teachers, discussed and communicated together, and reached a consensus, so as to learn from what I have and make up for my shortcomings.
Truly embody the concept of brainstorming and teamwork!
3. Three doubts and three explorations, cooperation and exchange.
In the classroom, I adopt the teaching style of "three doubts and three explorations", setting up doubts and self-exploration, solving doubts and joint exploration, questioning and re-probing, and expanding communication. In the process of implementing the model, give full play to the initiative and consciousness of students' learning, cooperate and communicate, let students become the masters of the classroom, change "I want to learn" to "I want to learn", the enthusiasm of students can be fully displayed, and the discussion is enthusiastic. In the several large-scale exams held this semester, the class I taught had outstanding biology scores and were praised by the school leaders.
4. Implement operations and be diligent in testing.
The usual homework, I arrange it like this, the amount of homework is not large, but the form is diverse, for different levels of students, the gradient is different, the difficulty is different, so that the excellent top-notch, the medium becomes excellent, and the poor have progress. After the assignment is arranged, it must be implemented, if it is not implemented, it is equivalent to no arrangement! For each chapter or unit of study, an exam is arranged to test how well students have mastered this part of the knowledge.
The examination papers should be carefully corrected, with scores, comments, and corrections. Take the test once to be effective!
This is a summary of the work of this semester's biology education teaching. Please criticize and correct.
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