lathermatthaus
有以下几种形式——原形 过去式 过去分词 单三 -ing形式go went gone goes goingwork worked worked wirks working
送哦夏季
英语动词有以下几种形式:【以look为例】1单三形式:looks2现在分词形式:looking3过去式:looked4过去分词:looked5动词不定式:tolook6动名词:looking7动词原形【也是一种形式】look你的采纳我的动力很高兴能够帮助你
一只泡芙er
你讲的是构词法,有的单词后面加tion会变成名词,如operate,communicate,quest去"e"+"ion",或者直接+e,-tion是种名词后缀→operation,communication,questionimagine,inform→imagination,information(-ation)add,define→addition,definition(-ition)有的是加ance如appear,accept+"ance"→appearance,acceptance还有加ment如develop,punish+"ment"→development,punish偿筏稗禾织鼓半态报卡mentdiffer,还有ence如refer+"ence"→difference,reference还有很多,需要自己去整理记忆