Statistical Analysis And Teaching Strategy Research On Chemical Experiment Topics For College Entrance Examination

The college entrance examination is a kind of talent admission mode,which plays an important role in the cultivation of higher talents,and it is widely carried out in our country.Chemistry experiment subject is the bottleneck of improving students' scores.Therefore,it is important to research the proposition trend of chemistry experiment questions in college entrance examination.It would play a direct role on guiding chemistry experiment teaching in middle schools.In order to comprehend the trend of the proposition of the chemical experiment test question recent years,this paper analyzed the national volume I,II and III of the chemical experiment exams from 2014 to 2018 based on the theory of multiple intelligences,constructivism learning theory,the chemical experiment theory,“learning by doing” in the chemical experiment,and the theory of education measurement using literature analysis,the text study and statistical comparison method.The research contents included the proportion of scores,question types,presenting mode,the content level,the specific test,high frequency test and so on.The trend of chemical experiment proposition was further discussed combined with the college entrance examination chemistry experiment.The aim of this paper was to provide some data reference,methods and strategies for chemistry experiment teaching in college entrance examination.This paper consisted of four parts.The first part was the introduction.It mainly elaborated the research background,the research status of domestic and abroad,the significance,the contents,the methods and the basic theory used in this paper.The second part was the data statistics and preliminary analysis about 2014-2018 national examination papers I,II and III chemical experiment questions.It mainly analyzed the aspects of question type score,content level,examination knowledge points and so on.It had been found that the chemical experiment questions in the college entrance examination occupied a large proportion,and the comprehensive ability of theexperiment examination was the main test.The third part in the 2014-2018 national volume?,?,? based on the statistical analysis of experimental test proposition tendency,proposition and trends combined with typical example questions,put forward the corresponding teaching strategies.The fourth part was the research conclusion and introspection.The mainly contents in this part were the research conclusion,the research deficiency and the research introspection.