The ancients said, "If a villain succeeds, habit becomes nature.". Good habits are particularly important for primary school students' composition. Composition habit refers to the writing style formed by students in their long-term practice of writing. Composition habit is an important factor for students to write a good composition. Cultivating students' good writing habits is the main content that teachers can't ignore when training students to write. I think we should start from the following aspects: first, guide students to observe associations and form the habit of accumulating practice materials. 1, good at observation. As the saying goes, "A clever woman can't cook without rice." The same is true of composition. Students can't write well, and "no materials are available" is an important reason. The material of the exercises comes from life, so students should be guided to observe the details of life carefully so that they can have something to say during the exercises. To write a good composition, we must pay attention to exercising the basic skills of observation-mastering observation methods, improving observation ability and forming observation habits. Observation habit is the key to master observation methods and improve observation ability, and it is the guarantee to enrich writing materials. Therefore, guiding students to observe can not be empty and reasonable, but should be closely combined with their own composition practice, so that students can taste the sweetness of success from practice. This is the case with articles that guide people to write, and articles about landscapes, things and narratives are no exception. 2. Good at association: Teachers should not only guide students to form the habit of careful observation, but also guide students to be good at association. Association is to think of another thing you see, hear and feel from what you see and what you see, and take its similarities or similarities, so as to develop your imagination. In the teaching of Swallow, there is such a sentence in the text: "How like music to be played!" After a sentence, I inspired the students to say: What kind of music will it be? If you were asked to play, what music would you play at this time? Some students say they can play with the swallow, while others say they can play with where is the spring. In imagination, they further appreciate the beauty of swallows and spring, develop their thinking, cultivate their sentiment and enrich their writing space. I also pay attention to guiding students to observe and imagine in life. For example, seeing gardeners pruning leaves reminds them of teachers' teaching and educating people; From honey gathering by bees to hard work by farmers ... careful observation and good association will produce inexhaustible exercise materials. In composition teaching in primary schools, we should abandon ambitious training, be close to students' real life, and let students write more observation diaries and life compositions. This can not only cultivate students' habit of collecting materials, but also enrich students' writing materials and improve their ability to accumulate materials. Second, we should cultivate students' habit of accumulating writing language. It is also a common problem for primary school students to write, mainly because of language barrier. Only by cultivating students' habit of accumulating writing language can they enrich writing language and write good compositions. When training students to write, teachers should teach them how to accumulate writing language, such as forming the habit of making abstracts, often writing by hand, etc ... 1 ... Set up an accumulation book and form the habit of taking notes. "Don't read without pen and ink", Mr. Lu Xun said that reading should have a purpose, a mouth, a heart, a hand and a brain. Abstraction is an effective means to accumulate writing language. Making an abstract is like picking a star for jade and searching for gold in the sand. Every little makes a mickle, and if you persist in it for a long time, you will certainly gain a lot. An article may affect our life-long thinking, and a good word may make our expression brilliant. A song, a joke, a story, a couplet, a two-part allegorical saying, a riddle, a poem, a famous saying … are just like flowers in our language paradise. Chinese textbooks, extracurricular books and periodicals, advertisements and television, and other people's mouths may all be the sources of our abstracts. A good memory is better than a bad pen. Pick up a pen and let the students be a conscientious person in life! 2. Develop the habit of writing frequently. Teachers should regularly train students in written language, check and communicate regularly, and cultivate students' habit of accumulating written language. For example, last winter, after the long-awaited first heavy snow, I asked my classmates to write a diary of the day, entitled "The First Snow of the Year", and write their own observations and true feelings in infinite words. Some students wrote: "Snow fell on the road and laid a white carpet;" They fell on the shoulders of pedestrians, and pedestrians laughed; They landed on the window, and the driver shook his head helplessly and said that snowflakes were really naughty ... "; "Snow dolls also like singing. When people go out, they step on it and make a creaking sound, as if playing a harmonious piece of music, breaking the silence in winter. " I was deeply impressed by the students' instant composition, which was very wonderful. Third, cultivate students' habit of thinking before writing. When teachers train students in composition, they must make students prepare an outline before writing, so that they have a well-thought-out plan. Through repeated training, let students form the habit of preparing outlines, improve their ability to prepare outlines, and guide students to write in an orderly manner. Fourth, cultivate students' habit of reviewing after class. In the arrangement of exercises, students' writing ability and writing revision ability are equally important, and the two abilities are cultivated simultaneously. After the exercise is finished, it is required to carefully revise the composition book to guide students to improve their practice ability in the process of self-revision and mutual revision. It has been mentioned many times in the arrangement of exercises in the new textbook, "After writing, read it several times and correct your dissatisfaction." "Teachers should not only see how to write, but also see how to change. They should praise and encourage those students who write carefully and make serious changes. " "Good composition is changed." When evaluating and correcting compositions, teachers must teach students the methods of revision through demonstration, and must leave enough time for students to make self-revision, exchange revision, group revision, collective revision ... strict requirements and repeated training. Students have the habit of making late revisions, and the steady improvement of composition level is guaranteed. This objectively lays the foundation for students to write better compositions in the future.