论阅读教学中背景知识与阅读理解的关系

On the Relationship between the Background Knowledge and the Reading Comprehension in the Reading Instruction

阅读理解的产生取决于读者脑中的背景信息和文本所呈现的课文信息的交互作用，背景信息、课文信息是决定阅读理解的必要因素。背景知识不是阅读理解的必要条件，只有当背景信息与课文信息无法交互时，才需要引入背景知识，也只有当背景知识既与背景信息交互又与课文信息致时，背景知识才能促进阅读与理解。

The creation of the reading comprehension depends upon the interaction between the background information in reader’s brain and the text information presented by the textbook. The background information and the text information are necessary for reading comprehension. However， the background knowledge is not essential in the reading comprehension. Only when the background information and the text information can’t interact is the background knowledge needed；and only when the background knowledge and the background information interact and in accordance with the text information can the background knowledge promote reading comprehension.