高考英语必背句型：in case of…

　　in case of…(+n.) “以防;万一”;
　　in case that…“以防，万一……”(谓语动词用一般现在时态或should+动词原形)
　　[例句]
　　In case of fire, what should we do?
　　Please remind me about it in case I forget/should forget. 万一我忘了，请提醒我。
　　In case (that) John comes/should come, please tell him to wait.
　　Please take your umbrella in case (that it rains/should rain).带上雨伞，以防下雨。