高中英语阅读教学涉及的体裁广泛,题材新颖。其中包括了英语国家的历史、地理、文化风俗和风土人情等方面的内容,融思想性、知识性和真实性为一体。由于学生的时间、能力和活动范围有限,在限时阅读中掌握一些阅读技巧和技能,对提高阅读效果显得尤为重要。背景知识是理解特定语篇所具备的外部世界知识,它影响着阅读理解的准确性。背景知识对理解的影响力大于语言知识,背景知识的缺乏会造成理解的障碍。因此在课文阅读教学中,教师要注意帮助学生了解文章的背景知识,结合他们所掌握的语言知识,如词汇、语法功能和话题等进行阅读。学生有了运用背景知识阅读的能力,对所读的文章思路就较为清晰,对文章的理解也更为准确、深刻。高中学生的阅读常常包括课内、课外的学习性阅读、理解性阅 High school English reading teaching involves a wide range of genres, novel topics. Including the history of the English-speaking countries, geography, cultural customs and customs and other aspects of the content, thought fusion, knowledge and authenticity as a whole. Due to the limited time, ability and activities of students, reading skills and skills in reading for a limited time is particularly important for improving reading performance. Background knowledge is the understanding of the external world knowledge that particular discourse possesses, which affects the accuracy of reading comprehension. Background knowledge has more influence on understanding than language knowledge, and lack of background knowledge can cause obstacles to understanding. Therefore, in the text reading teaching, teachers should pay attention to help students understand the background of the article, combined with their knowledge of the language, such as vocabulary, grammatical functions and topics such as reading. Students have the ability to read using the background knowledge, the idea of ​​reading the article is clearer, the understanding of the article is more accurate and profound. Reading high school students often include in-class, extra-curricular reading, reading comprehension