四六级听力中"转折信号词"除了but还有哪些？

除了but，常见的转折信号词还有yet、however、instead、rather than、unfortunately，这些词后面几乎都会出现正确答案的出题点，需要重点抓听。使用场景：应对四六级听力选择题、信息匹配题的命题规律。例句：（听力原文）I was planning to go hiking yesterday, unfortunately I caught a cold and stayed at home all day. 这里转折后才是说话人真实行为，是考点。