The concept of "hidden curriculum" was formally put forward by American scholar Jackson in the book 1966 "Life in the classroom", which has attracted the attention of many researchers since then and achieved rich research results. Implicit curriculum and explicit curriculum together constitute the two major contents of the whole education curriculum, and the definition of their concepts is also relative to the explicit curriculum. It refers to the curriculum presented in an indirect and implicit way in the school situation, generally refers to the curriculum plan that is not included in the school education, and plays a subtle role in students' knowledge, emotion, belief, will, behavior and values.
Hidden curriculum has a great influence on students' physical and mental development and is an important inducement for people's ideological formation. The unsystematic, nonstandard, unreasonable and unscientific explicit curriculum will inevitably affect the acquisition of students' scientific knowledge and the cultivation of their abilities. It can be said that education that does not attach importance to explicit courses cannot be called education, and education that does not attach importance to implicit courses is not real education, but incomplete education. Hidden curriculum plays an important role in cultivating students' humanistic feelings, and classroom is an important subject of teaching activities. It is of great practical significance to study the development strategy of hidden curriculum in classroom.
2 the significance of the development of Chinese hidden curriculum in primary and secondary schools
The new curriculum standard emphasizes that the course starts from students' learning interest, life experience and cognitive level, advocates learning methods and teaching approaches of experience, practice, participation, cooperation and communication, develops students' comprehensive language application ability, and makes the process of language learning a process in which students form positive emotional attitude, positive thinking and bold practice, improve cross-cultural awareness and form autonomous learning ability. The development of Chinese tacit knowledge can point out the direction for Chinese teachers in teaching practice and facilitate them to master the teaching process. Because of the characteristics of China's humanities, some knowledge can not be acquired only by imparting rational knowledge. Because of its limitations, the teaching method is relatively simple. Based on this, most of them did not really appreciate the unique beauty of language and artistic conception of poetry. Pay attention to its positive guidance, stimulate students' interest in learning and promote the cultivation of their humanistic quality. Secondly, hidden curriculum is an important food for students' growth and development.
3 Classification of hidden courses in Chinese classroom in primary and secondary schools
Fu Jianming believes that the hidden curriculum in school education can be divided into three levels: the first level is the hidden curriculum in textbooks; The second level is the hidden curriculum in teaching activities; The third level is hidden courses outside teaching activities. These three levels constitute the three-dimensional structure of the dynamic hidden curriculum. Therefore, this paper explores the main hidden curriculum factors in the process of Chinese classroom teaching from the level of hidden curriculum.
3. 1 environmental factors
The environmental factors in Chinese classroom teaching mainly include the layout of the classroom and the number of students. These factors are often the most easily overlooked in the previous Chinese classroom teaching research, but they occupy an important position in the hidden curriculum. Language learning has always emphasized the importance of language environment, and the construction of language environment should start from the classroom, the main activity place of language learning. Arranging the classroom into a style with Chinese learning characteristics, such as the design of wall posters and wall charts, and the choice of desks and chairs, can provide good visual stimulation for learners, which is conducive to the interaction and communication between teachers and students. Tables and chairs should be replaced frequently to give learners a sense of freshness. All these constitute the natural environmental factors of Chinese classroom teaching.
3.2 teachers, teachers and students interpersonal factors
The teaching and guidance of Chinese teachers plays a subtle role in language learners. Effective teaching behavior and advanced scientific teaching methods will have a great positive impact on learners' learning efficiency. Therefore, teachers must attach importance to their own cultivation and promotion, and play the role of their hidden courses. At the same time, it is necessary to establish a harmonious interpersonal relationship between teachers and students and students in the classroom. It can also be regarded as a humanistic environment jointly constructed by teachers and students. Its establishment is of great benefit to language learners. Psychological research shows that the relationship between teachers and students will affect students' learning interest, initiative and mental health, and the process of language teaching is the process of interaction and communication between teachers and students. The relationship atmosphere created between teachers and students and students is also a potential educational factor.
4 hidden curriculum in primary and secondary school Chinese classroom poetry teaching development strategy
4. 1 Create a situation to make life poetic.
In the teaching of Chinese poetry in primary and secondary schools, students' interest in learning can be stimulated by creating a poetic environment. Set some themes, for example, let students run poetry blackboard newspaper, let students collect poems related to the Double Ninth Festival, and feel the author's feelings on the basis of understanding our traditional culture. Poetry is closely related to music. Most ancient poems can be sung with music. It has a harmonious and catchy musical beauty. Unlike classical poetry, modern new poetry does not have strict rules and requirements in meter, but it should emphasize that the rhythm of poetry has the same melodic beauty as music. Therefore, in the process of poetry teaching, on the one hand, students can be guided to perceive the beauty of poetry itself through reading aloud. On the other hand, we can also use appropriate music to teach poetry, guide students to enter a situation that conforms to the artistic conception of poetry, and gain a deep understanding through the perception of rhythm changes and emotional ups and downs.
4.2 Teachers lead and communicate with teachers and students, so that students' diversified personalities can bloom freely.
Traditional teaching pays attention to the consistency of ideas, that is, teachers strive to unify students' different understandings in the division and generalization of works. Teachers are "guides" and just want to guide students to their own knowledge. The teacher's words are not unquestionable authority, and the students' feelings and ideas are not meaningless. Therefore, as the "chief" in equality, teachers should actively create an atmosphere of democracy and equality in teaching, so that students can deepen their experience and understanding in multiple interpretations.