Research on Evaluation Method of Primary School Science Teaching Based on Students’ Emotion

Primary school science curriculum is responsible for cultivating students’ scientific literacy, and its teaching effectiveness and accuracy of classroom evaluation methods are important guarantees for the smooth implementation of science curriculum. New standard puts forward that the evaluation of teaching effect should pay attention to students’ emotional state, in view of the problems, such as lag, one-sided and subjective, existing in the traditional evaluation method based on teachers’ ability, this article designed a set of the primary school science classroom teaching evaluation index system which is based on students’ emotion, and propose an evaluation method combining structured observation and intelligent expression recognition technology in order to improve the objectivity of the evaluation. We used the traditional evaluation system of teachers’ abilities to compare with the paper design evaluation system of students’ emotional score experimental in a science class, and found the final score has strong consistency, which confirmed the rationality and accuracy to evaluate the classroom quality with students’ emotion, and provided a basis for guidance in the primary school science classroom evaluation.