六级阅读主旨题答题技巧及实战演练(16)_大学英语阅读

六级阅读主旨题答题技巧及实战演练(16)

　　8) The main idea / The general idea / The main theme of this passage is ______.

　　9) The title that best expresses the main idea of the passage is ______.

　　(二)答案位置：大部分文章都有主题句(topic sentence)，主题句表达了文章的中心思想(main idea)，找到了主题句，也就抓住了文章的主旨大意。因此，主题句定位法是解答主旨大意题的一种行之有效的方法。主题句呈现形式通常有以下几种：

　　1)在开头出现;

　　2)在结尾出现;

　　3)在开头和结尾同时出现，首尾呼应;

　　4)有些文章的中心思想贯穿全文，并没有用一句话明确表达出来，这就要求学生学会归纳概括。

　　(三)实战演练

　　16 During the summer you should be even more careful than usual of the foods you prepare. Foods spoil faster in hot weather than in cold weather. When you are shopping, purchase frozen and refrigerated foods, don t make long stops on your way home because frozen foods could become soft or warm. Using insulated bags helps keep food cold until you arrive home. Mild or milk products should be refrigerated immediately. When camping or picnicking or at any time when refrigeration isn t available, use special dry foods. Above all , if a food doesn t seem to be normal in odor or appearance, discard it immediately. Don t taste it.