高三英语二轮复习阅读理解公开课（28张PPT）

Reading Comprehension How to get the main idea? 主旨归纳题 Question forms: Common sentence patterns 大意类： The main idea of the passage is ... What is the passage mainly about? 标题类： What's the best title / headline for the passage? The best title for the passage might be ... 作者意图类： What's the writer's purpose in writing the passage？ The author's purpose of writing this passage is … Please keep in mind, Practice makes perfect! Have a try! Guess the main idea of each passage quickly! Passage1 Today the problem of environment has become more and more serious. The world population is rising so quickly that the world has become too crowded. We are using up our natural resources too quickly and at the same time we are polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive. (30seconds) The main idea of this passage is ___ A. serious environment problem B. human life on earth will not survive C. natural resources is ru