Abstract: At present, most students are tired of exercises. The fundamental reason is that they have nothing to say and no exercise materials to choose from. In fact, the material of the exercises is in our study and life, so this paper starts with many experiences and feelings; Grasp the drip and do both; Pay attention to reading, accumulate a lot and make little progress. Let's talk about some experiences of cultivating students' ability to collect data. I believe that as long as we make full use of curriculum resources and have enough practice materials, we can stimulate students' interest in exercise. Keywords: collecting materials, experiences, accidents and reading primary school students' compositions means practicing to express what you have experienced or what you have seen, heard and thought in appropriate words. Composition teaching is one of the key and difficult points in Chinese teaching. The biggest difficulty of students' composition is not that they can't write, but that they have nothing to write and don't know what to write. So how to make students have something to say and write in their compositions? The author thinks that in addition to the guidance of writing methods, teachers should pay more attention to the cultivation of students' ability to collect materials. The new curriculum standard of primary school Chinese puts forward: "Chinese curriculum should be open and innovative." Composition teaching should also be open. Teachers must try their best to open this window for students, free them from all kinds of boring and tedious exercises, enter life and nature, and guide them to look at the vast life and nature. Mr. Ye Shengtao once said: "Life is like a source, and articles are like a stream. The source is abundant and inexhaustible, and the stream flows naturally and lively. " Teachers should create diversified lives for students, and at the same time encourage students to be conscientious in life, so that students can collect materials from life experiences and truly accumulate wealth. First, experience more and feel more. 1. See more and travel more. If you want to write a good travel note, you need to take more students to visit and let them feel everything in the local area. As the students were present in person, what they saw and heard was natural and vivid. Moreover, I ask students to pay attention to recording when visiting and playing, so that students can consciously and selectively record what they see and think, which provides good material for writing. Facts have proved that this experience is of great help to students' homework. For example, when writing spring exercises, I took my students to Xiyuan, which is not far from our school. The students carefully visited the West Garden, observed the spring scenery of the West Garden, and recorded what they saw and heard in detail. When the composition was handed in, I was delighted to find that the student's composition was very true. Because everything they see and think comes from their own hearts, students no longer worry about having nothing to write, and teachers will not feel powerless to guide students because of their stereotyped writing. 2. Observe more and contact more. For some exercises about describing things, I will arrange for students to get in touch with what they want to write in person, so that they can have a comprehensive understanding of things and then do the exercises. For example, when writing a composition about a toy, I ask students to bring their favorite toys to class, let them play with them well, observe the appearance characteristics of the toys carefully while playing, and then introduce their own toys in turn to guide students to embody the characteristics of the toys. Then I inspire students to imagine boldly and tell interesting stories between themselves and toys, which further expands students' writing ideas. Because the toys are the students' own, naturally there is something to say, and the writing will naturally come. 3. Do more operations and practice. If I ask students to write an assignment about housework, I will ask students to do a housework at home first, and then perform it in the form of a sketch at school the next day, and then ask students to record what they think when doing housework. For example, in the practice of writing "Bao jiaozi", let's start with an activity of Bao jiaozi, so that students can personally wrap a bag and experience the happiness of Bao jiaozi, and then write down the process and feelings. At this time, students are not afraid of nothing to write, and the writing effect is immediate. 4. More activities and games. Usually, I will hold various activities in my class, play games with students, let students experience their feelings in it, and then do exercises. For example, when writing "Remember once ... game", I play the game of grabbing stools with my students. In the process of playing, students can deeply feel the game and experience the happiness it brings them. Then let the students communicate their feelings when playing games with their classmates' performances. Finally, write exercises. When writing, they describe the process of the game incisively and vividly, and reflect their feelings heartily. The composition is true, vivid and childlike. Only when teachers attach importance to students' life experience, seize every opportunity, let students experience everything in life as much as possible, let them experience and feel life by themselves, and take their own experience as the material for writing, can they gain one enthusiastic and sincere exercise after another. Second, grasp every bit. As a teacher, there are always some unexpected accidents in daily education and teaching. If these accidents are handled properly, sometimes unexpected teaching results will be obtained. The day before the morning meeting, I found two steamed buns in the trash can in my class. I didn't know until I asked. My classmate Xiaowen threw them away because she couldn't eat breakfast. Seeing this scene, I think education is necessary. So in the morning meeting class, please ask the students to express their views on this matter. Students have different reactions. Some people say that Xiaowen is wrong to throw away steamed stuffed buns and doesn't care about food. Some say that steamed bread can be taken back to parents to eat; Some say it's worthless to throw the steamed stuffed bun away; Some students recited the ancient poem "sympathy for farmers" ... I won't comment on the students' various statements. Please write an exercise about this matter. You can write your own opinion or how it happened. As long as you write around this matter, there are no restrictions on the number of words. With the discussion just now, the students' homework has been easily completed, and many students' homework has greatly exceeded the usual level. Some students wrote about the storm of steamed bread, some students wrote about poor steamed bread, some students wrote about cherishing food, and some students wrote about things that shouldn't have happened ... A composition with true feelings and smooth expression was quickly completed. In this exercise, I just caught the little things in my life, which not only made my classmates exercise, but also carried out moral education on cherishing food. Therefore, it is necessary to grasp and consolidate the nascent state of "I want to write" in composition teaching in time, so that students will have the desire to actively find relevant materials driven by some sparks in the future; Once the relevant materials that students need are found, the writing impulse of "I want to write a composition" that has been temporarily stranded will surge again. In this way, a successful composition will rush out from the students' pen. Therefore, it is an extremely important step for students to raise the spark of thought in the collision with foreign objects. Third, reading is the most important way for students to accumulate writing materials. Mr. Lv Shuxiang said, "Once you learn reading skills, it is not difficult to write your own articles." This road shows the close relationship between reading and writing. Reading is a resource, a process of absorbing knowledge and the basis of composition. Teachers can guide students' reading interest, expand students' extracurricular reading and add materials for writing. Teachers must ask students to read widely. First of all, they should read the textbook well and understand it thoroughly. Most of the texts in the textbook are masterpieces, but they are all good model essays. They are good examples for students to acquire writing knowledge and learn writing methods. When we are teaching, students can learn the author's writing methods, experience the author's way of expressing emotions, acquire all kinds of Chinese knowledge, and cultivate their ability to understand things and analyze problems while fully understanding the content of the article. In addition to letting students learn the model essays in textbooks well, they should also read more extracurricular books. When reading, students are required to truly understand its meaning, experience its feelings, and combine their own life reality, have some feelings, write the feelings after reading, and learn to extract, imitate, rewrite, abbreviate, expand and continue writing. In this way, students will accumulate more knowledge in this field, and they will be handy in writing, which will solve the students' fear of difficulties in writing. Composition guidance should start with collecting materials to stimulate students' desire for expression. Pupils are active in thinking and don't like being bound. Thinking needs the support of image materials. Therefore, teachers should try their best to open "this window" for students-guide students to contact nature and society, guide students to observe and analyze things around them, read more books, collect helpful written materials, and form the habit of observation and thinking. In short, we should enrich our lives and be diligent in accumulation. Only by solving the problem of "what to write" can we focus on the guidance of language expression, and students will be happy to express and be good at expressing. Summary: This paper introduces a paper on Chinese teaching in primary schools, hoping to help you!