动词分两类,一是及物动词,二是不及物动词,简写分别是vt.和vi.
及物动词后面直接能跟宾语;及物动词后面必须跟宾语.可以用于:"主+谓+宾";"主+谓+双宾";"主+谓+宾+宾补"结构.如:
He reached Paris the day before yesterday.(reach是及物动词,后面直接跟宾语paris)
They asked me to go fishing with them.(ask是及物动词,后面直接跟宾语,go fishing with them是宾语补足语)
类似的还有:buy,catch,invent,found,like,observe,offer,prevent,promise,raise,find,forget,receive,regard,see,say,seat,supply,select,suppose,show,make,take,tell.
不及物动词不能直接跟宾语,只能用与:"主+谓"结构.
This is the room where I once lived.
类似的还有:agree,go,work,listen,look,come,die,belong,fall,exist,rise,arrive,sit,sail,hurry,fail,succeed.
c.既可以用作及物又可以用作不及物的动词,其意义不变.如begin 都是作"开始"讲.everybody ,our game begins.let us begin our game.类似的还有:start,answer,sing,close,consider,insist,read,learn,prepare,pay,hurt,improve.
d.既可以用作及物又可以用作不及物的动词,其意义完全不同.
这类动词作不及物动词是一个意义;而作及物动词时却是另一个意义.如lift作不及物动词时是指烟雾的"消散".we saw the mountain when the clouds lifted.作及物动词时是"升高;举起".
He lifted his glass and drank.
类似的还有:beat vi.跳动 vt.敲、打; grow vi.生长 vt.种植
play vi.玩耍 vt.打(牌、球),演奏 smell vi.发出(气味) vt.嗅
ring vi.(电话、铃)响vt.打电话 speak vi.讲话 vt.说(语言)
hang vi.悬挂 vt.绞死 operate vi.动手术 vt.操作