不规则英语动词的词形变化_词汇技巧
过去式: bought sang spoke
过去分词: bought sung spoken
而每一型式的变化都有其类群,例如:
buy bought bought (买)
bring brought brought (带来)
fight fought fought (作战)
think thought thought (想)
sing sang sung (唱)
drink drank drunk (喝)
swim swam swum (游泳)
begin began begun (开始)
speak spoke spoken (说)
break broke broken (打破)
steal stole stolen (偷)
freeze froze frozen (冷冻)
因此我们学习不规则动词的时候,最有效的方法就是要针对这种词形变化的现象,了解其变化的型式,发出声音背念,使其能自然地隔入我们的speaking和writing,这样才能说确实地把不规则动词学会了。
注:与强势动词相对,须借助“-ed”之词尾来进行词形变化的规则动词就叫做弱势动词(weak verbs)。