五年级上册英语第三单元重点知识、单词形容词等!及重点句子答:重点单词及短语:village ,sports thing,list ,celebrate ,decorate ,need,paper,under ,have a rist ,believe ,useful ,envy ,never ,finish ,work ,cartoon ,sticker ,trouble ,law,notice board,station.重点句型:(1)What shall we do for them?我们该为他们做些什么?(2)Christmas is coming...