2019届高三英语二轮复习---高考英语备考专题：说明文阅读理解策略指导（公开课）教学课件共23张PPT含教学设计及导学案

问题导引，拓展迁移 ——高三英语阅读理解之说明文策略点拨 Reading comprehension strategies for expository essays Brenda Breaking the ice A piece of cake or a hard nut to crack? Guess blindly? Leave it up to luck? Breaking the ice Checking the homework A A B B A C C D D A B Breaking the ice How can we become a smarter reader? 1. Identifying How can you identify an expository essay? —Exploration —Comparison Para. 1 presentation Para. 2 introduction Para. 3-5 example Para. 6 example Para. 7-9 benefits Para. 1 presentation Para. 2-4 introduction Para. 5-8 example Para. 9-11 example Para. 12-19 responses 1. Identifying What topic? How … explained? What conclusion? 9 1, 3 4, 5, 8 —Classification 1. Identifying Categories Passage A Passage B Summarizing Inferring 2. Summarizing What does the passage mainly talk about? (No. 9, passage B) A. The popularity of online apps in treating teenagers’ mental illnesses. B. The contrasts between online help services and face-to-face support. C. The influence of teenagers’ mental illnesses on online help services. D. The drawbacks with the existing adolescent mental health services. Tens of thousands of young in Britain who are struggling with their mental health are seeking help online for problems such as anxiety, self-harm, and depression. (Para. one) Relevant information —Exploration 01 02 Summarize the main idea Topic para. 2. Summarizing — Conclusion Key words 03 Close comparison The scientists who conducted the research say using a mobile for just an hour every working day during that period is enough to increase the risk and international standard used to protect users from the radiation emitted is “not safe” and “needs to be revised”. The best title of the passage is _______. The Causes of Brain Cancer B. The Hidden Danger of Mobile Phone C. The Research of Brain cancer D. The Negative Effects of Mobile Phone 2. Summarizing —Application Exercise seems to be good for t