A Comparative Study Of Chinese And English High School Chemistry Textbooks

The role of teaching materials in teaching materials is indispensable,the textbook problem sets the level of quality level,also will decide the quality level of the teaching material.From the point of view of students,good teaching material problem sets can not only help students understand and master more profoundly the classroom knowledge,but also help students to improve faster asked them in 3 d on the basis of completing the degree.From the point of view of teachers,good textbook exercises not only can help teachers understand the teaching feedback in a timely manner,is also a powerful way of judging teachers,judging whether students learning situation to complete the standard stipulated in the "curriculum standard".It can help teachers to adjust the teaching schedule and improve teaching methods in the ordinary classroom teaching.This article selects of Chemistry For high schools are compulsory teaching material "Chemistry 1","Chemistry 2" with the British mainstream Chemistry textbook "the Chemistry For You" as the research object,the anglo-chinese textbook exercises in problem sets of test content,problem sets of presentation and the difficulty of the problem from three aspects,using the literature research and comparative research to make a detailed comparative analysis.Both Chinese and British textbook exercises are compiled according to their own curriculum standards.Through comparative analysis,it is found that the textbook exercises in both countries have their own characteristics.The problem sets of chemistry textbooks in both countries are set in the same way.There are 391 problem sets in Chemistry For You,and 338 problem sets in Chemistry 1 and Chemistry 2.In terms of comprehensive difficulty,the textbook exercises of the two countries are basically similar,indicating that both countries attach importance to students' understanding and mastery of knowledge in their chemistry courses.The average difficulty value of each factor in the teaching materials of the two countries is not equal,and the average difficulty value of the teaching materials in the teaching edition of the textbook is 1.160,and the English textbook is 1.184.The average difficulty value of the homework problem in the textbook of reasoning level is 2.059,and the English textbook is 2.097.The average difficulty value of the homework problem of the textbook is 1.526,and the English version is 1.455.The average difficulty value of the post-class exercises for the teaching materials in the background level is 1.470,and the English version is 1.335.The average difficulty value of the homework problem in the teaching materials of the textbook is 1.183,and the English textbook is 1.082.The average difficulty value of the exercises in the teaching edition of the education edition is 1.420 and the English version is 2.276.According to chemical textbooks compiled by the situation in our country at present,a comparative study of the two countries on chemical materials,further put forward the textbook exercises writing strategies,hoping to provide reference for deepening of the reform of middle school chemistry curriculum in.