How to make students like chemistry

First of all, teachers should use humorous language to fully mobilize the classroom atmosphere and make students like chemistry class.

Humor is a kind of language art, which can give listeners a feeling of excitement, happiness and fun. If teachers want to have such language ability, they must have subtle and sensitive adaptability to the living environment, master the application skills of humorous language, grasp the psychological needs of listeners, and create an active atmosphere in our chemistry class. For example, the teacher does magic: "Let water become blood". Pour water into the cup, cover it with cloth and let the students breathe. After the cloth is opened, the water turns red (called blood). Let the students guess how it becomes. Another example is "spitting milk". Pour clean water into the test tube, and then blow air into it with a glass tube. After a while, the clear water turns into white turbid "milk", and so on. Finally, explain the principle to students with chemical knowledge (alkaline solution will turn red when it meets phenolphthalein; CO2 is introduced into clear limewater, which becomes turbid (like milk). All magic gives people an illusion through scientific means. As long as we master scientific knowledge, we can use what we have learned to solve its mystery. Then I said, "We are knowledgeable people." It aroused laughter and made students know the importance of learning scientific knowledge. If teachers can make full use of their humorous language to stimulate each other, they can make students feel happy about themselves at that time, narrow the distance with the audience and make them like the teacher. As the saying goes, "kiss your teacher and believe in his way."

Second, applying what you have learned is the fundamental way to combine theoretical knowledge with practical application.

As the saying goes, the master leads the door, and practice depends on the individual. In the experiment, students must be allowed to do it themselves. Students are the masters of the classroom, and teachers are just guides. My demonstration experiment is not only dangerous, but basically after the teacher teaches the operation method, the students send representatives to do the experiment themselves, record the phenomenon and let them acquire knowledge by themselves; As long as conditions allow students to complete group experiments independently, teachers should let students complete them independently one by one, so that students can feel how successful scientists are through experiments in practice. Teachers can also establish self-confidence and feel successful. Teachers can also arrange students to go home to do small experiments according to their actual situation, for example, making homemade carbonated drinks. Use soda ash, lemon juice, fruit juice and other substances in life to make a drink and invite students to taste it. In the process of learning knowledge, students also feel the joy of success, stimulate their thirst for knowledge and fall in love with chemistry.

How teachers organically combine theoretical knowledge with students' application requires teachers to keep learning, so as to combine theory with practice, improve students' skills in using chemistry, better make students love chemistry and stimulate students' curiosity about science. For example, teachers should have a rich understanding of human nutrition knowledge and pass on the knowledge closely related to chemistry and human body to students. For example, zinc is a key component in the synthesis of brain cells. Children lack zinc, and their brains develop slowly, which will affect their intelligence. If children are short of calcium, it will play an important role in the growth of teeth and the development of bones ... This combination with chemistry knowledge in life will make students feel that the application of chemistry knowledge is around us, thus stimulating students' love for chemistry, and gradually students will fall in love with chemistry.

Third, teachers' information technology ability should be ahead of students, and correctly guide and use modern information technology to serve chemistry learning.

"Give the students a bowl of water and the teacher will have a bucket of water." Modern students are eager for modern information technology. How to use information technology correctly in chemistry class for teaching guidance? Teachers must train information technology in time and master a series of skills applied to chemistry teaching. For example, experiments that can't be demonstrated in the laboratory can be downloaded online for students to watch. Dry ice can absorb heat and sublimate, leaving no trace. In the priority selection of fire extinguishers in archives, dry ice fire extinguishers must be used to protect data files. In order to let students know the structure of micro-particles, molecules, atoms and ions, teachers use PPT to make animations to show the internal structure and formation principle of micro-particles more objectively and vividly, and help students understand abstract knowledge.

At present, students have a lot of opportunities and time to get in touch with the Internet, and they are particularly eager for and understand all kinds of modern technologies. If our teacher doesn't walk in front of the students, then you will be eliminated by the students. I know some students can play some games and speak some online languages. I quickly worked overtime to learn some game knowledge and network language, which surpassed those students in level and other aspects, and exchanged and discussed game skills and methods with them. Those students think that I have the same hobbies as them and are willing to make friends with me. Then I correctly guide them to arrange their study and play time reasonably, so that they can consciously join the team studying chemistry. I am very satisfied. They recognize you as a person and like this subject, and the motivation for learning comes. Am I worried that they can't learn chemistry well?

In short, if students want to like chemistry, love chemistry and learn chemistry well, the first condition is the ability of teachers. Teachers must have humorous language, profound knowledge of chemistry and various teaching methods. As long as teachers constantly improve themselves, enrich all kinds of knowledge, improve the level of teaching skills, stimulate students' curiosity and give full play to students' subjective initiative, our life and students' life will be full of vitality and have a bright future.