摘要：Question-answer method of teaching is one of the common ways of classroom interaction and it is also a bridge of communication and cooperation between teachers and students. Teachers can check and know students’ understanding of the knowledge and guide students to think of problems activity by asking questions. The paper is justified by correlational theories of Cooperative Principle and Politeness Principle. Research method of literature is conducted. That is, teachers should pay attention to the way and method of asking questions in class question-answer process, who express to euphemism and accurate as soon as possible and give affirmation and encouragement for students answer to improve the amount of language output. The teachers should be skillful in using of the major principles of Cooperative Principle and Politeness Principle in the English Classroom quiz. These theories not only help to establish a harmonious teacher-students relationship, but also improve the effect of classroom teaching.
其他摘要：Question-answer method of teaching is one of the common ways of classroom interaction and it is also a bridge of communication and cooperation between teachers and students. Teachers can check and know students’ understanding of the knowledge and guide students to think of problems activity by asking questions. The paper is justified by correlational theories of Cooperative Principle and Politeness Principle. Research method of literature is conducted. That is, teachers should pay attention to the way and method of asking questions in class question-answer process, who express to euphemism and accurate as soon as possible and give affirmation and encouragement for students answer to improve the amount of language output. The teachers should be skillful in using of the major principles of Cooperative Principle and Politeness Principle in the English Classroom quiz. These theories not only help to establish a harmonious teacher-students relationship, but also improve the effect of classroom teaching.
