Analysis On The Contents Of The Chemistry Examination Questions For Middle High School Entrance Examination In Baotou City From 2014 To 2018

The senior high school entrance examination is called the High School Entrance Examination or the Unified Academic Examination for Junior High School.It is a selective examination for entering high school.The senior high school entrance examination guides the teaching of junior high school first-line teachers,affecting the curriculum,teaching methods and teaching content.Through the study of the middle test questions,it is helpful to grasp the situation and regularity of the senior high school entrance examination,understand the needs of the examination,and then combine the textbooks,improve the teaching methods,and improve the teaching achievements.Based on the teaching target classification theory and the SEC consistency analysis theory,this study uses the literature method and content analysis method to analyze the chemistry test of the 2014-2018 exam in Baotou City based on the curriculum standards?the Explanation Notes and the textbooks.The research and the following conclusions are obtained:(1)Through the analysis of the content dimension and the cognitive dimension,it is found that the test questions are basically consistent with the curriculum standards.(2)Through the analysis of the test questions and textbooks,it is found that: The content of the test covers the knowledge content of each chapter in the textbook,and the scores of the textbooks in the ninth grade are relatively stable,and the content of the test is more;The high-frequency examination chapter includes “Everyone comes to learn chemistry”,“Air,material composition”,“Source of life – water”,“Solution”,“Common acid-base salt”;Test sites are mostly around Under the first-level theme of "chemical substances" and "The mystery of substance composition",the test sites covered in the "Chemical Experiments" and "Conservative Laws for the Conservation of Chemical Terms" are the most widely used in the first and fourth chapters of textbooks.(3)The types of test questions are mainly multiple-choice questions(30%),fill-in-the-blank questions(52.5%),and calculation questions(17.5%).Selective questions focus on the "balanced questions","image questions","average questions" in the "comprehensive knowledge class";Fill-in-the-blank questions mainly include "experimental","inferred","chemical terms",difficult In the inference question;Calculation questions are mostly experimental calculations,presented in three ways: "Text description","Image","Form",knowledge is more comprehensive,the third question is more difficult,the basic students are difficult to score It is easy to open the gap between students and can reflect the function of screening for the senior high school entrance examination.The difficulty of the test questions lies in the "balance test","image title","average title","inference question","the third question of calculation questions".(4)In the examination of scientific inquiry,"guess and hypothesis" and "interpretation and conclusion" are two elements that must be tested over the years.On the basis of the research results,the paper analyzes the chemical proposition trend of Baotou City,and strengthens the double-base,implements the curriculum standard;pays attention to the teaching focus,breaks through the teaching difficulties;organizes various types of special training;and arranges the preparation time four.Some aspects put forward teaching suggestions,which provide reference and reference for the effective teaching of front-line teachers and the efficient preparation of chemistry for junior high school students.