Composition is essential to every primary school language literacy. Therefore, we should focus on the cultivation of primary school students' writing ability, to lay a solid foundation for their future study, in particular, should pay attention to the teaching of "life composition". Through the study of primary school life writing and the status of psychology and education related knowledge and put forward corresponding solutions, so that teachers and students recognize their own shortcomings in life in the composition teaching, hope the teaching level of life writing is helpful for teachers to improve students' writing ability, exercise, stimulate students' love of writing. The hope is for the students who are in the predicament of writing to take to a light