Discussion on Teaching Strategy of Algorithm in Primary School

This paper discusses how to carry out the exploration and practice of algorithm teaching in information technology courses. The paper first emphasizes the importance of algorithm in computational thinking and artificial intelligence, and then introduces an innovative teaching mode, namely the "double-guide and double-direction" five-link teaching mode in detail, and illustrates the specific application of the mode by enumerating the teaching cases of algorithm and recursive algorithm. Then, the paper puts forward the concept of optimizing the learning effect of the theme of "algorithm around", and shows how to improve students' learning interest and the practicability of algorithms through greedy algorithm and examples in life. In addition, the paper also emphasizes the importance of teaching evaluation, and puts forward the method of promoting the integration of teaching evaluation.