Research On The Current Situation And Implementation Strategy Of Student Activities In Chemistry Class In Junior High School

With the advancement of the new curriculum teaching reform,the educational concept of "activity promotes development" has been deeply rooted in people's hearts.In classroom teaching,teachers should make good use of student activities,encourage students to actively and effectively participate in learning activities,and improve the effectiveness of their learning.In the chemistry curriculum standards for compulsory education(2011 edition),there are "activities and Suggestions for inquiry" under each secondary theme,which advocates the use of a variety of student activities to achieve the course content.Visible,study class student activities for junior middle school chemistry teaching has important significance both in theory and in practice.The project includes six aspects:Part I preface.This paper mainly expounds the research background of the subject,including the research status of student activities at home and abroad,the significance of carrying out student activities in junior high school chemistry,and the research ideas,contents and methods.The second part is theoretical research.Reading the literature related to pedagogy and psychology to provide theoretical basis for the research on student activities in chemistry class of junior high school;Based on the understanding of the concept of "activity",the concept and content of "student activity" are defined.The students' activities are classified as experiment,communication,investigation and practice.The third part is the current situation investigation.This paper investigates the current situation of student activities in chemistry classes in junior high schools and surrounding areas from two aspects: teachers and students.The overall effect of students' activities is good,but the intention of communication is not strong.Moststudents actively participate in activities,but some students focus on the process rather than the results.The fourth part is strategy research.Aiming at the problems,two classes in grade 9were taken as the experimental reference,and the above four kinds of student activities were comprehensively applied to carry out teaching practice in the classroom.On this basis,strategy research is carried out around the design,development and evaluation of student activities:when designing student activities,we should pay attention to stimulate students' interests,help students to "clear obstacles" and promote students' all-round development;when carrying out student activities,students should make clear the objectives and steps of the activities,have enough time for activities,guide students to actively communicate and cooperate in learning,and ensure the safety of student activities;evaluation of student activities should be carried out from multiple perspectives and subjects,so that both teachers and students can reflect and improve.The fifth part is a case study.According to the students in the class activities of the implementation of the strategy,through a new lesson and review lesson,showing in detail in the different class type,integrated design and carry out a variety of student activities to stimulate students interest in learning,improve student participation,to enhance the efficiency of the classroom learning,so as to combine theory with practice.The sixth part is conclusion and prospect.In practice,the study shows that students' learning ability and attitude are improved,teachers' teaching methods and concepts are changed,and the emotional experience of both teachers and students is optimized.At the same time,the individual activity guidance of students or groups and the detailed study of various student activities need to be strengthened.