Sihai network

Teachers use hairy crabs to teach chemistry class, second to second to change food class

Original title: chemistry class on the tip of the tongue? The teacher uses hairy crabs to teach greedy crying students in class

Recently, a teacher using hairy crab teaching video became popular on the Internet. Unlike the chemistry class in my mind, there is no test tube, beaker, alcohol lamp, only hairy crabs, milk tea, instant noodles and other delicacies in this class.

In the video, the chemistry teacher is witty on the stage, explaining the chemistry knowledge of hairy crabs and other delicacies to the students. The humorous classroom atmosphere is accompanied by a mouthwatering smell. The innovative teaching method makes the students listen with ease and seriousness. Netizens comment: when we talk about the chemistry of food, students will be 'greedy and cry' in class.

It turns out that the "hard core" teacher in the video is Wang Hong's chemistry teacher Xiangbo. Before the video was released, the "hard core" teacher had already become popular on the Internet. The recorded chemistry class is very interesting. In the class, "chemistry in farting", "chemistry in whitening", "chemistry in love" & hellip; & hellip; in the class, Mr. Xiang Bo will talk about some content that the students are interested in, which is loved by many people.

Since he came to Guangyuan middle school in Sichuan Province in 2013, Xiang Bo has taught chemistry courses for six years on this three foot platform. "Now high school students get up from seven every morning and go to bed at eleven or two in the evening. More than ten hours, so many subjects, and exams. But the teacher always said that the result is not ideal, and the parents also said that, so the pressure of students every day is very big. '

These years of teaching experience, also let Xiang bo have his own ideas on the learning state of high school students. 'I think sometimes it's really not that students don't want to learn, it's really too much pressure. Even if we adults go to sit for ten hours every day and study so many subjects, it's very painful to learn them well. They have all worked very hard. '

In order to reduce the pressure of high school students on learning, Xiang Bo began to tell some passages in the class from time to time, which can not only arouse the enthusiasm of students, but also adjust the classroom atmosphere.

Now, please feel part of ▼

'how does our skin turn black? & hellip; & hellip; as long as I destroy melanocytes and make the function of melanin synthesis abnormal, then I will become snow white, no, it's vitiligo.'

"Whitening is a long process. Some girls don't believe in evil spirits. I will whiten for three days and remove freckles for seven days. This tone is bigger than that of beriberi."

"How white your skin is depends on your genes. You can see how white you can be. You can look around your armpit on the inside of your arm. It's not armpit hair. That's the limit of white."

……

After a good response among the students, he began to collect information on the Internet, talk about some interesting chemistry knowledge, and try to record it.

Once, Xiang Bo recorded a "chemistry in love" course. In this video, he uses chemistry to explain love, a shy and taboo topic in high school. 'the amorous person can't blame him. Can you control the dopamine secretion?' in the video, he uses the dopamine secretion curve to explain love. Teasing students at the same time, but also let them have a correct understanding of love.

"So you meet someone on the street who asks you for wechat. He is either a liar or he has too much dopamine.". When he talked about interesting knowledge to Bo, there was always a feeling of talk show, which attracted the students to laugh. In addition to chemical knowledge points, Xiang Bo also uses English blackboard writing and quotations to attract numerous netizens' praise. Some netizens can't help commenting: chemistry teacher's English level can be called history master.

Now, Xiang Bo has 6.249 million fans on a short video platform. Every time you look at the comments, you will find that many netizens are urging for change. 'because of the high school students' academic stress, we can't delay their studies because of recording these short videos of popular science. After all, the college entrance examination is the most important. We usually choose a Sunday afternoon off every month for recording, that is, students take 10 minutes to record in their homework time. "As for the arrangement of recording, Xiang Bo said that students' study should be the main part and their original intention should not be forgotten.

When it comes to future plans, Xiang Bo has a clear line of creation. Just like his short video platform account signature, 'learn in happiness and progress in learning. 'learning shouldn't be boring. It should be a happy thing to absorb new knowledge. 'there will always be someone who will be a great chemist, what if it's because of my video?' smiled Xiang Bo.