Primary grades students' thoughts are usually fragmented and their organizational skills of language are poor, so they often can't express and organize their thoughts clearly and logically when they write compositions. Therefore, it is necessary to develop a writing guidance app with information technology which is suitable for primary grades students. The key to writing guidance is to give a reasonable writing process, and then to help students follow the steps of writing process to build their own essay outlines. Although the framework of compositions has not fixed regular, the types of comp...
