!词汇点睛 1wife n.妻子 [观察]My wife and I lead a poor life.我和我的妻子过着贫穷的生活。 The two men went fishing while their wives prepared the dinner.那两个男人去钓鱼,他们的妻子准备晚饭。

[探究] wife的复数形式为_wives _。 [拓展|以f或fe结尾的名词变为复数时,把f或fe变为v，再加es。thief—thieves wife-wives leaf-leaves knife—knivesshelf—shelves scarf-scarves half-halves [记忆口诀|小偷(thief)的妻子(wife)拿树叶(leaf)当刀子(knife)，将书架(shelf)和围巾(scarf)一劈两半(half)。