输入假说和输出假说在初中英语语法中的应用研究--以炎山中学为例AcknowledgmentsFirst of all, it is my pleasure to take this opportunity to express my gratitude to my tutor, Lecturer Li Shiping, who has played an important guiding role in my thesis and thanked her for her help and guidance in allowing me to finish my paper. In addition, she also gave me a lot of advice on research methods and carefully corrected papers, which is of great value to my future teaching and life. I would also like to thank another teacher whose lecture broadened my knowledge of how to finish my paper. Finally, I want to express my gratitude to all my friends and family who have helped me. Without their help, I couldn’t have finished my paper.iApplication of Input and Output Hypothesis to English Grammar Teaching in Junior Middle School----A Case Study of Yanshan Junior Middle School AbstractA certain amount of input is very important to foreign language learners, and the output of the language shows the results of input. As a widely used language, our country attaches great importance to English education. At the same time, some achievements have been made. Due to the influence of traditional educational ideas, the educational concept in rural areas has not changed. Most teachers use traditional teaching methods, and the teaching methods are too single. The input hypothesis and output hypothesis mentioned in this paper are deeply valued by educators. However, the application of the two theories is mainly in higher education, while secondary education is rarely involved. This study mainly discusses the application of input hypothesis and output hypothesis in grammar teaching in rural junior middle schools through questionnaire...