Chapter One Introduction
1.1 Research background
In 2017, the Ministry of Education issued the Elementary Education Curriculum Reform (Trial Version). In 2017, the Ministry of Education promulgated the General High School Curriculum Standards of Chemistry (Experimental), which marked the full implementation of the new high school chemistry curriculum reform. In 2017, the new curriculum reform of high school has been in full swing across the country. In the Elementary Education Curriculum Reform (Trial version), it is clearly stated that: the teacher should respect the students‘ personality, pay attention to their individual differences, meet their learning needs, create the educational environment which can guide students to actively participate in, stimulate students‘ enthusiasm for learning, 1cultivating students‘ ability to acquire and apply knowledge, so that each student can be fully developed.2 Thus, the new curriculum is made for the purpose of promoting students‘ development, and its core concept is ―all is for the students, for all the students, for students‘ all‖. And teachers are implementers of the new curriculum reform, and the theory of the new course is ultimately to be achieved through teacher's classroom teaching practice. It undoubtedly puts forward higher requirements for teachers' professional quality and ability. Building a high-quality teacher rank is the key to promoting quality education.
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1.2 Research structure and research methods
The research aims to study influencing factors of PCK in order to explore teachers‘ PCK developmental mechanisms. The study starts from a literature review and an investigation of middle school English teachers' PCK status, to analyze influencing factors of PCK, interpret what the influencing factors are. Then, exploring the level and extent to which the various factors influence the teachers, and how teachers can effectively utilize and integrate all the factors so that they can construct high-quality PCK; at the same time they can achieve high-quality teaching. In short this article aims to answer the question of how the influencing factors work, identifying existing problems, and in the end providing some reasonable suggestions for teacher development in terms of PCK. Firstly, this study tries to identify the specific problems based on the present situation of English teaching in the middle school and analyzes the research status at home and abroad. Secondly, it discusses the elements of ，英语论文网站，英语毕业论文 |
