理答：提升师生对话有效性的引擎

摘要

Rational response is a teacher＇s reaction to a student＇s answer to a question,which is an important part of classroom question-answer process.In present Chinese teaching classroom,rational response existing problems of being simply positive,negative,repeated or over-praised.Teachers should take a variety of methods,such as reacting from different perspectives with knowledgeable motivation,effective questions taking different methods,pattern-led and formalized expression,good organization and logic layout to improve the efficiency of the speech.%理答是教师对学生回答问题后的反应和处理,是课堂问答的重要组成部分。在当前语文教学中,＂理答＂环节存在简单肯定或否定,简单重复,一味赞美,预设理答等问题。教师应采取分层理答、智慧激励,有效探问、方式多样,句式引领、规范表达,组织整理、清晰脉络的策略,提升师生对话的有效性。