高考英语大二轮复习 冲刺经典专题 语篇部分 专题一 阅读理解 第3讲 主旨大意类教学案-人教版高三全册英语教学案

第 3 讲 主旨大意类题型概述题型破解 1 寻找主题句确定文章大意解题指导 文章由段落组成，段落的中心思想服务于文章的中心思想，因此找到每个段落的主题句，总结概括后便不难得出文章的主旨大意。一般情况下，段落的主题句通常在该逻辑段落的首尾，但也有些难度较大的试题会隐含在段落之中，此时要理解全文结构，找到支撑性细节内容。考生速读文首文尾、段首段尾，搜索主题线索及信息便可快速找到主题句，以下为找到主题句的 5 个小窍门：1.段落中出现表转折的词语(however, but, in fact, actually, while, on the contrary, in contrast 等)时，其后的句子通常为主题句；2.首段出现疑问句时，对该句的回答很可能就是主题句；3.作者有意识地反复强调的观点，通常是主旨；反复出现的词语，一般为体现文章主旨的关键词(主旨句通常包含关键词)；4.首段出现具体例子或假设时，例子或假设后的内容通常为主题句；5.表示总结或结论的句子常包含 therefore, in short, conclude, conclusion, thus 等词。[典例] (2019·全国卷Ⅱ·C 篇)Marian Bechtel sits at West Palm Beach's Bar Louie counter by herself, quietly reading her e － book as she waits for her salad. What is she reading? None of your business! Lunch is Bechtel's “me” time. And like more Americans, she's not alone.A new report found 46 percent of meals are eaten alone in America. More than half (53 percent) have breakfast alone and nearly half (46 percent) have lunch by themselves. Only at dinnertime are we eating together anymore, 74 percent, according to statistics from the report.“I prefer to go out and be out. Alone, but together, you know？” Bechtel said, looking up from her book. Bechtel, who works in downtown West Palm Beach, has lunch with coworkers sometimes, but like many of us, too often works through lunch at her desk. A lunchtime escape allows her to keep a boss from tapping her on the shoulder. She returns to work feeling energized. “Today, I just wanted some time to myself，” she...