Analysis Of Test Questions Based On The Core Literacy Of Chemistry ——Taking The Chemical Test Questions Of Yunnan Province In Recent Five Years As An Example

The Ministry of Education published the Evaluation System of College Entrance Examination in China.That indicates the reform of College Entrance Examination in our country has entered an new era.An era led by new curriculum standard and core accomplishment.Provincial unified test as a larger scale before the college entrance examination of a simulation test.It can not only make students adapt to the real examination environment in advance,but also provide basis for students to find loopholes,so as to conduct targeted review.At present,there have been many studies based on the core literacy of chemistry,but the study of simulation questions such as provincial test is still relatively rare.Through the analysis of the test questions,we can evaluate the advantages and disadvantages of the test questions,and find out the differences between the test questions and the real test questions.This paper puts forward propositional suggestions to improve the quality of provincial unified test questions,and provides a better reference for the sprint review of senior three students.Consequently,it makes huge difference to the provincial unified test questions.Based on the core accomplishment of chemistry,this paper analyzes the national volume III of 2017-2021 and Yunnan province from four aspects: test situation,essential knowledge,key ability and core accomplishment.Then take the analysis conclusion of Volume III as the reference of Yunnan Province unified test questions,and summarize the characteristics of Yunnan Province unified test questions and the differences with Volume III.The following conclusions have been reached:The situation type,number of situational questions,essential knowledge and key ability of Yunnan Province unified test are basically consistent with that of Volume III of the whole country,meeting the requirements of the college entrance examination.But in the examination of the five core accomplishments,the examination of each accomplishment level is not comprehensive enough.In addition to accomplishment14 levels are examined,accomplishment 2,accomplishment 3,accomplishment 4,accomplishment 5 examination are not comprehensive,and the level of examination proportion distribution is not reasonable,need to be further improved.According to the characteristics of Volume III of the National College Entrance Examination and Yunnan Province,this paper puts forward the following suggestions on the chemical simulation test based on literacy:(1)Carry out the fundamental task of cultivating people with moral integrity and strengthen the function of college entrance examination;(2)Grasping the social development and enhancing citizens' awareness;(3)Excavating regional characteristics and developing local situations;(4)Attach importance to the excellent traditional Chinese culture and enrich the situation types of test questions;(5)Enhance the connection between test situation and test content,comprehensive test the students' ability;(6)Balancing the level and difficulty of core accomplishment to reflect the comprehensiveness of examination questions;(7)Strengthens the examination question the innovation,raises the student independent thinking ability.(8)Strengthen the comprehensiveness of knowledge examination and mobilize students' learning enthusiasm;(9)Comprehensive examination of key abilities to promote the all-round development of students.