| While mastering the basic knowledge,learners also need to understand the scientific learning methods and master the skills of scientific learning.The primary science curriculum is a comprehensive course of practice that aims to improve the scientific literacy of learners.It requires the use of scientific teaching methods.Better enhance the teaching effect.According to the survey,the current science classroom has hidden many problems: the professional level of the science teacher team needs to be improved,and some teachers' teaching process is not perfect;some teachers' classroom introduction is relatively blunt,and it does not attract the attention of learners.Learning interest;some classroom teaching methods are mainly based on the explanations of the teachers,and the students are the followers and recipients of learning,and it is difficult to raise interest in learning.Many science teachers are constantly exploring and trying to adopt more effective teaching methods.As a new teaching mode,the anchored teaching mode has great significance in the application of disciplines.As a teaching method,the anchored teaching mode began in the 1980 s.In this model,learners can more independently think and cooperate with each other,conduct knowledge feedback,enhance the awareness of independent thinking problems,and the ability to collaborate and discuss.The knowledge system has a good effect in classroom teaching.Its design concept is more consistent with the teaching requirements of the science curriculum in primary schools,and it can also be effectively used in science teaching in primary schools.This study selects the questionnaire survey method,the literature research method and the case study method to analyze the concepts of anchored teaching and anchored teaching mode,and consults the application literature of the model in the discipline as the theoretical basis of the research.Secondly,the combination the characteristics of the science class and the internship experience of the author in the affiliated elementary school of Chongqing University have creatively constructed and designed the case of the sixth-grade science class anchored teaching case.Through practical feedback,it is found that the anchored teaching mode is suitable for primary school science teaching and plays a certain role: it improves the students' situational awareness and sensitivity;it cultivates the learner's independent analysis of the problem and the improvement of the problem element;Guide the students to think and cultivate the independentconsciousness of the learners;promote communication when the group works together to solve problems.Studies suggest that through perfecting the design of teaching content,highlighting the change of situation;enriching teaching resources,highlighting the expansion of“anchor”;promoting exchange learning within the group,strengthening the awareness of “partners”;attaching importance to assessment and evaluation,highlighting the timeliness of teaching The strategy promotes the implementation of science-based anchor-type teaching in primary schools,and establishes a propaganda team to establish a sense of scientific learning;organize teaching seminars to improve the overall quality of teachers;improve teaching equipment,provide a high-quality teaching environment and other measures to ensure implementation,and the anchored teaching model in science courses. |