About The High School Chemistry Textbook Compulsory Two Chemical History Content Analysis Of The Construction Of The Extreme Material Library

A British historian Carle in one of his book has made the following interpretation of history, history is dialogue between our present society and the past's social. We need to correctly understand once, by now; also, if we want to correctly understand now correctly, we also need the help of the past. In chemistry teaching, teachers can help students to understand chemical knowledge with the help of chemical history. Our country has many scholars have conducted the history of chemistry related research, many studies showed that history of chemistry is the human exploration of nature, the pursuit of truth on the road of struggle, to help students develop scientific thought and scientific ideas, exercise scientific spirit has great benefits, is very precious teaching material.In this paper, I want to through my own strength, do some thing for the chemical history teaching, I really want to provide some practice support. I have analyzed the history of chemistry in three versions of high school chemistry textbook two from the content to help students understand the chemical knowledge correctly. The analysis found that chemical the history of high school chemistry textbooks involves rich in content, but most of them were introduced briefly. If the teacher want to use the history of chemistry to help the students understand the chemical knowledge, the teacher needs to have an accurate grasp of the history of chemistry, which requires teachers a lot of reading and analysis of chemical history, so that to choose histories content of their education goals. But teachers in school usually have heavy works, do not have enough time and energy to collect the history of chemistry material. Therefore, the main purpose of this study is to select the history of the chemical material which the chemical teachers in the teaching work may need and sort them out, in the form of chapters to edit, to facilitate teachers to find options.There are three main works of this research, first, I counted the three versions of high school chemistry compulsory two textbooks of the history of chemistry content, and analyzed them from the perspective of helping students to understand the chemical knowledge. the second is reading chemistry history books and choose histories which are related to high school chemistry compulsory 2. The other one is to put forward some suggestions for teachers how to choose appropriate chemical histories to achieve their teaching objectives. I have also given several instructional designs.