| The general technology course in high school is a course with the characteristics of design learning and operation learning,which is based on practice,pays attention to creation and embodies the unity of science and technology and humanity,and is a course for cultivating students to adapt to higher education,vocational development and social life.The general technology course in Sichuan Province was opened in 2011.The author investigated the current situation of Sichuan general technology course by questionnaire survey.After the data analysis,it was found that there are some problems in the teaching of general technology courses in Sichuan Province,such as teachers' professional mismatch,few full-time teachers,low utilization rate of special classrooms and a serious emphasis on teaching theory.In 2017,the Ministry of Education issued new curriculum standards for Chinese and other disciplines,and proposed the core literacy of the subject.The core literacy of general technology includes five aspects:technical awareness,innovative design,engineering thinking,pattern expression and physical and chemical ability.For the teaching contents of general technology big process and big concept,combined with the characteristics of the course,the technology projects with good foundation,strong comprehensiveness and close to students' life can be designed and constructed,so that students can experience practical activities such as technical experience,technical analysis,technical design,technology production and technical test to achieve the teaching objectives of the course,The project-based learning based on production mode is the best choice to implement the core literacy of general technology discipline.However,the items in the textbooks of national level courses are large,which require more than one class hour,which is not suitable for the specific situation of our school,so we need to develop small and precise projects.In addition,the current level of curriculum resources is high,the quality is uneven,and it can't serve the course teaching well.How to develop the curriculum resources suitable for the general technology project learning becomes very important.Therefore,this paper begins to study the development of the general technology project-based learning curriculum resources and apply it after development to test the effectiveness of project learning in the teaching of general technology classroom.This paper puts forward 5questions:(1)what are the requirements of the new curriculum standards for general technology teaching?(2)How to carry out projectbased learning in general technology classroom?(3)What are the small and refined projects?(4)How to develop lesson resources of project-based learning?(5)Can a development model be formed and applied to the development of other curriculum resources? Using literature research to analyzes the research of general technology curriculum,project-based learning and curriculum resources at home and abroad,analyzes the current situation of general technology curriculum teaching in Sichuan Province by using the method of questionnaire survey,and determines the starting point of the research;Based on the general technology curriculum standards,under the guidance of constructivism learning theory and multiple intelligences theory,this paper further studies the general technology teaching materials matching the national curriculum,excavates the items that can be used in the existing teaching materials,and then according to the characteristics of general technology curriculum,from the aspects of students' experience,site,consumables,tools,etc.,combined with the actual situation of our school,formulates the exploration and application plan Design,production,experiment and other categories of project lesson schedule;According to the lesson schedule,the lesson is made in different periods,and the lesson resource package including teaching plan,courseware,activity plan,design drawing,group task list,technical test list,experiment report,work evaluation form,etc.is formed for the project implementation;Through two rounds of action research,the teachers of the teaching and research group try out the lesson resources collectively,find out the problems existing in the implementation of the project,discuss the solutions in the intelligent lesson preparation activities,optimize the lesson,finally determine the lesson resource package of general technology project-based learning,and explore the development mode of the lesson resource package of project-based learning.In this paper,according to the principle of project content richness,comprehensiveness,students' interest in feedback and quantity of knowledge acquisition,three effective projects are selected as application examples in Chapter 4.This study makes it clear that the curriculum standard is a powerful guarantee to control the research direction,and project-based learning is an effective driving force to achieve the goal of high school general technology curriculum;The curriculum resource package of general technology project-based learning is constructed;It forms the development and application strategy of general technology project-based learning lesson resource package;It standardizes the students' operation process of project-based learning of high school general technology.Through interviews and comparison,it is found that project-based learning plays a certain role in student training,teacher development and discipline construction.However,there are still some challenges that technical knowledge can't be integrated into project-based learning and the project level needs to be improved,which will be gradually solved in the follow-up research,and the curriculum resources of project-based learning will be optimized according to the changes of the times,so as to play the role of project-based learning in completing the core elements of general technology discipline as soon as possible. |
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