精选优质文档-倾情为你奉上Unit 1 Stay Healthy单 词1. regret作及物动词,意为“对感到后悔”,后加名词、代词、V-ing形式作宾语。如:I regret making such a foolish decision. 我后悔做出这么愚蠢的决定。作不可数名词,意为“遗憾、惋惜”。 如:His great regret is not seeing his father for the last time. 他最大的遗憾是没有能最后一次见他父亲一面。2. fever作不可数名词,意为“发热、发烧”,短语have a fever意为“发烧”。 如:Linda has a cold and she has a fever now. 琳达感冒了并且现在还在发烧。3. examination作可数名词,意为“考试、体检、检查”,有时可缩写为exam。如:The students are getting ready for the examination. 学生们正在为考试做准备。4. refuse作不及