Chapter 1: Summary of the work of junior middle school chemistry teacher teaching in 2022. Middle school chemistry teaching is the enlightenment and basic stage of chemistry education. It can not only lay the foundation for students to enter high school, but also solve some practical problems for students. This semester, I summed up the gains and losses of my education and teaching work as follows:
Review of the first academic year and the teaching work in the first academic year
1. Establish a harmonious relationship between teachers and students and stimulate interest.
Let students like that when you and your students are new to chemistry, they are both interested in chemistry, especially in chemical experiments. However, when we find that learning chemistry requires trivial knowledge, especially when learning microscopic concepts, we often feel abstract and boring. We often regard chemistry as a "scourge", think that chemistry is a difficult subject to learn, and gradually lose interest in chemistry. At this time, the teacher needs to do a good job of "guiding the way". "Leading the way" means giving students more directions in the general direction, doing more encouragement, caring for students in many ways, guiding students to the right development direction, making them feel your relationship and love for them and giving them inner motivation.
2. Be careful and concise in preparing lessons, strive to improve classroom efficiency and prepare lessons carefully.
Not only students, but also textbooks and teaching methods should be prepared. According to the content of the textbook and the students' reality, design the course types, draw up what kind of teaching methods to adopt, make detailed plans for the procedures and time arrangement of the teaching process, and carefully write every sentence to be said. Every class should be "prepared", and every class should be fully prepared before class. When preparing lessons, carefully design some targeted questions, guide students to analyze and study these questions, and let them practice by hand or orally, so as to master knowledge by analogy. Junior high school chemistry needs to remember a lot of knowledge, which is complicated and time is tight, so I will tell students the characteristics of chemistry from the first class and remind them to pay attention to some clever memorization methods. In teaching, the main content of each class is condensed into several jingles to help students understand and remember quickly. For example, using potassium permanganate to make oxygen in the laboratory, the operation steps are simply recorded as seven words, "Check and install (teahouse), collect and extinguish (interest) at fixed points".
3. Summarize the class in time after class. Summarize in time after each class.
Write a good reflection on teaching, carefully collect the examination knowledge points in various teaching AIDS in each class, and sum up the whole set. In class, you have time to ask questions to students, and choose typical examples to explain, change one or more questions, so that students can be good at analyzing and thinking from different angles and directions, improve their ability to analyze and answer questions, and at the same time teach students some exam-taking skills to remind them of the learning rules-"reading" and "practicing"
4. Continuously optimize the teaching process.
In order to strengthen the teaching skills, improve the teaching quality, make the explanation clear, orderly, accurate, emotional and vivid, and make the clues clear, clear, concise and simple, I actively participated in the class, and the teachers were able to humbly ask Master for teaching methods after class, which was quite rewarding. New teachers discuss puzzles and learn from each other's strengths in order to achieve better classroom results.
Chapter 2: Summary of teaching junior high school chemistry teachers in 2022. This year, I am a chemistry teacher in Class 7, Class 6, Grade 3. Chemistry is a new subject in grade three, and it is the entry stage for students to enter the hall of chemical science, and it is also a compulsory subject for the senior high school entrance examination. Just one year's teaching not only requires students to master the basic knowledge and skills of chemistry, but also guides students to have the interest and atmosphere to explore chemical science in the future, which also directly affects students' further studies. Chemistry is a new subject, which has its advantages and disadvantages. Chemistry is offered in grade three because students are required to have a certain knowledge base and learning ability, and good guidance can get twice the result with half the effort. Once students have a weak learning foundation, or are passive in learning, or are afraid of difficulties, they will face great difficulties.
Due to such social, family and self factors, local students are generally depressed and have a certain degree of fear of difficulties and dependence. The teaching task is quite arduous. In order to better complete the teaching tasks of this semester, I made and effectively adjusted them in the actual teaching. The work is summarized as follows.
First, to stimulate students' interest in learning chemistry
Educational psychology points out: "The important components of students' learning motivation are mainly students' learning consciousness and direct interest in learning." In teaching practice, I attach great importance to the introduction of each lesson, and introduce new lessons from reviewing old lessons to make the old and new knowledge connect well; Attach importance to the implementation of the new curriculum concept, so that students can acquire knowledge through inquiry.
In the teaching practice, I insist on facing the whole class, teaching according to the book, trying to make students understand, insisting on not talking about difficult problems and digressions for most students, and focusing on basic knowledge.
Second, play the role of chemical experiments
Chemistry has its own advantages-chemical experiments can arouse students' interest. In classroom teaching, I carefully organize experimental teaching. In demonstration experiments, I guide students to learn to observe experimental phenomena, learn to observe and think in experiments, and guide students to understand the essence of phenomena and substances and their changing laws. According to the content of the textbook, organize students to carry out relevant experimental inquiry, so that students can stimulate their interest in chemistry learning, enhance their feelings for science, understand the nature of science, and initially form a certain scientific inquiry ability through experimental study of scientific inquiry methods.
For example, organize students to explore the preparation method and chemical properties of oxygen; Explore the preparation and properties of carbon dioxide, arrange students to pour carbon dioxide into a beaker with two uneven candles, and cover the other beaker to explore the burning of candle flame; Students feel the charm of scientific knowledge in a relaxed and happy atmosphere.
Third, make efforts to review and summarize.
Chemistry in Grade Three is a senior high school entrance examination subject. To improve the quality of teaching, on the one hand, students should have solid basic knowledge and skills; On the other hand, students must be more adaptable. Therefore, we must lay a solid foundation, strive to pass each chapter in teaching, do a good job in reviewing each stage, and try our best to help students summarize the chapters with complex key knowledge and knowledge points and print out the corresponding review summary; The exercises and questions are strictly screened. In addition, students' homework is basically collected and corrected in time, and personal requirements and opinions are put forward in the homework. For another example, improving the make-up work is a powerful and effective supplement to the normal teaching work. For students who have spare capacity for study, the capacity and difficulty of homework have increased. While adapting to the questions in the senior high school entrance examination, they also came into contact with the competition questions. For students with poor ability to accept, we should be patient and meticulous, never tire of asking questions, and use extracurricular time to give them counseling.
IV. Shortcomings and Efforts
In the teaching work, the requirements for students are not strict enough, and there are requirements for students to master knowledge but no effective implementation methods, which leads to unconscious students' disconnection and untimely learning, which will gradually lead to a decline in grades. Due to some practical reasons, there is relatively little contact time with students and relatively little time and channels for communication with students. In the future teaching, students should be full of confidence and trust from beginning to end, and they should be encouraged and urged.
Chapter III: Summary of the teaching annual work of junior middle school chemistry teachers in 2022. Time flies. I have been teaching chemistry for two years. I have been studying and summing up my teaching experience, and now I would like to make the following points for discussion:
First of all, lay a good foundation:
Careful analysis of students' problems in answering questions has a great relationship with their failure to accurately understand and master the basic knowledge and skills of junior high school chemistry, so it is very important to attach importance to and strengthen the study of basic knowledge and skills. Grasping basic knowledge means grasping the knowledge of chemistry textbooks and trying to pass every chapter well in teaching. Because of the differences in intelligence and learning basis among students, students have different degrees of mastery of chemical knowledge. I teach students in accordance with their aptitude and at different levels to improve the effectiveness of classroom teaching and minimize backwardness. In my opinion, the practice of striving for success in order to leave more review time in normal teaching will inevitably lead to students' "indigestion" of knowledge and even make some students who can't keep up with their studies lose interest in chemistry. Mastering basic skills means mastering the skills of using chemical terms and the basic skills of experiments. In the usual experimental teaching, students should really understand the chemical reaction principle, device principle and operation principle involved in each experiment, give them more opportunities to do experiments, and experience the process and fun of observation and research through experiments to effectively improve their experimental ability.
Second, pay attention to the process:
To improve students' ability, it is necessary to strengthen the cultivation of students' scientific literacy, ability to find problems, analyze problems and solve problems in teaching. In the usual teaching and review, we can't "emphasize the conclusion, ignore the process, emphasize simple mechanical exercises, and ignore the analysis of problem scenarios and problem-solving ideas". Instead, we should attach importance to the process of acquiring knowledge and let students master the "basic subject thinking method" of learning chemistry. The scientific inquiry content in chemistry test questions puts forward higher requirements for junior high school chemistry teaching. It is necessary to accurately grasp the direction of curriculum reform, take textbook knowledge as the basic inquiry content, and take the surrounding environment as the reference object, so that students can personally experience and appreciate scientific inquiry activities, take the initiative to learn, and gradually form scientific inquiry ability. Teachers should carefully prepare lessons, students and teaching methods. Pay attention to the effective transfer of knowledge and the flexible application process of students, and seriously find efficient ways to improve teaching.
Third, strengthen experiments.
Chemistry is a subject based on experiments. Experimental teaching can stimulate students' interest in learning chemistry, help them form chemical concepts, acquire knowledge and experimental skills, strengthen experimental teaching and improve chemical quality.
A very important part. In my contact with students, I found that junior high school students are very interested in chemical experiments. As long as they do experiments in class, their interest will rise sharply. Combining with the research topic of formative education in Yili Middle School, this paper uses student psychology to guide students to observe and analyze experimental phenomena, cultivate their ability to observe and analyze problems, and give full play to the role of experiments in teaching. In classroom teaching, we should make full use of the advantages of chemical experiments and carefully organize experimental teaching. In the demonstration experiment, in addition to the demonstration operation according to the basic operation requirements, we can also guide students to observe the experimental phenomena purposefully, and design some questions for students to observe and think in the experiment, so as to guide students to explore the nature of substances and the laws of their chemical changes according to the experimental phenomena. Combined with the content of teaching materials, experiments are supplemented to enhance the experimental effect, enhance the practicality and interest of experimental content, stimulate students' interest in experiments, and then give play to students' subjective initiative, enhance students' awareness of active participation, and improve students' ability to analyze and solve problems through the analysis and summary of experimental phenomena.
Looking back on my education and teaching work, I have been committed to this work. Although accompanied by failure and helplessness, I also have the joy of success and a satisfied smile. From this, I deeply realized that education is an art, and the life of art lies in innovation. There is no end to learning and art. I will further strengthen my self-cultivation and constantly improve my education and teaching level in the future.
Chapter four: Summary of teaching junior middle school chemistry teachers in 2022. This year, I am the chemistry teacher and head teacher of the ninth grade of the whole school. Chemistry is a new subject in grade three, which has advantages and disadvantages. The reason why chemistry is offered in grade three is that students must have a certain knowledge base and learning ability, so that they can get twice the result with half the effort. Once students have a weak learning foundation, they will face greater difficulties.
For various reasons, students are generally not interested in learning and have a certain degree of fear of difficulties and dependence. Therefore, our teaching task is quite arduous. In order to better complete the teaching tasks of this semester, I carefully prepare lessons, attend classes, evaluate classes, correct homework in time, do a good job of after-school counseling, strictly demand students, respect students, carry forward teaching democracy, let students gain something, constantly improve their teaching level and ideological consciousness, and successfully complete the education and teaching tasks.
First, political and ideological aspects.
I am strict with myself ideologically and love the party's education. Be more strict with yourself, and strive to establish a good impression in the minds of colleagues and classmates in thought and work. This semester, I actively participated in various political and professional studies, and strived to improve my political and professional level.
Second, education and teaching.
1, in order to improve the teaching quality, I have done the following work:
(1) Prepare lessons carefully before class, attend classes, attend lectures and evaluate classes, correct homework and evaluate classes in time, and do a good job of after-class counseling.
⑵ Organize classroom teaching, pay attention to all students, pay attention to information feedback, mobilize students' intentional attention, and keep it relatively stable. At the same time, stimulate students' emotions, make them have a happy mood and create a good classroom atmosphere. The classroom language is concise and clear, which overcomes the problem of repetition before. Classroom questioning is aimed at all students, focusing on stimulating students' interest in learning and reducing their burden.
2, lay a good foundation, not to catch up.
The problems existing in the candidates' answering questions are closely related to their failure to accurately understand and master the basic knowledge and skills of junior high school chemistry, so it is still the top priority to attach importance to and strengthen the study of basic knowledge and skills.
(1) Grasp the basic knowledge. Because of the differences in intelligence and learning foundation among students, students' ability to master chemical knowledge is also different. Teachers should teach students in accordance with their aptitude according to their actual situation.
(2) Mastering basic skills, that is, mastering the skills of using chemical terms and basic experimental skills. In the usual experimental teaching, students should really understand the chemical reaction principle, device principle and operation principle involved in each experiment, give them more opportunities to do experiments, and experience the process and fun of observation and research through experiments to effectively improve their experimental ability.
3. Pay attention to the cultivation of knowledge acquisition process.
In order to improve students' ability, we should not "emphasize conclusions, neglect processes, emphasize simple mechanical exercises and neglect the analysis of problem scenarios and problem-solving ideas" in usual teaching and review. Instead, we should attach importance to the process of acquiring knowledge and let students master the "basic subject thinking method" of learning chemistry.
4. Strengthen experimental teaching. In the senior high school entrance examination questions, the proportion of experimental questions is increasing, which has aroused our teachers' great attention. This part has been strengthened in teaching and review. At ordinary times, I also actively attend lectures and evaluate classes, learn teaching methods from my peers with an open mind, learn from others and improve teaching level. In a threesome, there must be my way. I usually pay attention to communicate with others, learn from experienced teachers, learn good experiences and methods in teaching, and learn good methods to manage students. It helps me a lot to learn from others' strengths this semester.
Article 5: Summary of junior high school chemistry teachers' teaching work in 2022 1. Students are the main body of learning.
In the classroom, students are urged to think ahead of time, forming a situation of "challenging" teachers (including textbooks). Teachers give students "lectures" and teachers will evaluate them, so that students can train their thinking in the thinking movement and truly become the masters of learning. In this learning process, teachers are not only imparting knowledge, but also activating knowledge. They are students' learning partners, serving students' learning and guiding their learning methods. Teachers' role consciousness should be further changed.
Second, cultivate students' scientific inquiry ability
Inquiry learning is an important way to learn chemistry and an important way to cultivate students' inquiry consciousness. To cultivate students' inquiry ability, teachers must explore teaching methods, take chemistry knowledge in textbooks as the basic inquiry content, and actively carry out experimental inquiry activities according to the requirements of curriculum content. Teachers create learning situations through experiments, and students learn about substances through experiments, master basic knowledge and skills of chemistry, use their hands and brains in the process of experiments, initially learn experimental methods of chemical research, enhance their understanding of scientific inquiry, experience the fun of inquiry and develop their scientific inquiry ability.
Third, cultivate students' innovative ability.
Life is the source of knowledge and chemistry is a science closely related to people's lives. People's food, clothing, housing and transportation are inseparable from chemistry. To some extent, the history of human civilization can be regarded as the chemical history of human utilization and transformation of nature. Actively carry out the second classroom activity-extracurricular practice activity in teaching practice. Extracurricular chemical experiment activities can be carried out in the following forms: first, organize experimental interest groups, and under the guidance of teachers, let students voluntarily organize themselves to study some problems in experimental teaching and life, and write small papers and experimental materials; The second is to carry out chemical games, including putting experiments into entertainment, holding chemical evenings regularly and carrying out chemical games. Through the perfect unity of science and fun, knowledge and entertainment, it fits the psychological characteristics of middle school students, improves students' experimental skills and cultivates students' innovative ability.
In the future chemistry teaching, every student should actively explore the mystery of chemical changes with a relaxed and happy mood, form a sustained interest in chemistry, enhance self-confidence in learning chemistry well, and make students of different levels develop well.