Research On The Design Of Middle School Chemistry Readers

There are many types of chemistry books on the market,but there are very few chemistry books written with a certain element as a topic,and the related knowledge is also scattered.Therefore,in this study,the carbon element that is low in nature but widely distributed is selected as the main line of the divergent theme design of the "Carbon Family" chemistry book,which aims to comprehensively organize the knowledge related to carbon and make it into a cohesion and penetration discipline.thinking.At the same time,the carbon element is involved in a wide range of fields.Therefore,combining the life experience,cognition and frontier knowledge of students in the design of content can help learners to connect isolated knowledge with life,society,and technology to fill more extracurricular chemistry knowledge and accumulation for students.Life skills can be used flexibly to solve practical problems,thereby enhancing comprehensive ability.In addition,the content is presented in a variety of ways and is concise and beautiful.It changes the single text or picture display of most chemistry books in the past,and strives to increase the student's reading experience and meet the student's aesthetic.In addition,the source of reader knowledge expansion is multi-channel to fully arouse students' interest in reading,and then realize the educational function of chemistry readers.The main research methods of this research are questionnaire survey and internet query.Through the survey of 60 students in the first year of internship school to conduct a survey,grasp the students 'use of chemical textbooks and solicit students' design suggestions,meanwhile,analyze and analyze the questionnaires,and then use the survey data results as an important reference basis and research content for the design of chemical textbooks And the determination of the direction,and then through the network query to understand the current status of chemistry research and existing research results,and analyze them.The content of this key research is to design and write a middle school chemistry book about the carbon family.The book design focuses on the elementary writing of carbon element as the core for divergent content expansion.The writing includes carbon overview,carbon element,and carbon inorganic compounds.Large chapters,the content design of chapters are integrated and compiled through existing network materials and existing research results.In addition to introducing knowledge links on the nature and use of the materials in each chapter,the "life accumulation" and "in the drama" are also interspersed."Chemistry","Easy Moment","Chemistry and Health","Information Card" and other columns increase the practical value and interest of the reader.The design of different columns aims to increase the attractiveness of the readers to the students while cultivating the students' holistic scientific thinking methods,enhancing students' life skills,and thus improving the students' comprehensive ability.The designed and prepared chemistry textbooks were evaluated by the students after a trial reading questionnaire and teacher interviews.The results show that the textbooks are relevant to student life,are highly readable,suitable for middle school students to read,It can help students acquire the skills of future life to a certain extent,and the reader has practical value and fun.