及物动词后一定要带宾语,除非该动词即是及物动词,亦是非及物动词
如:see vi&vt
It's so dark,i can't see.这么黑,我看不见
(VI,这里的see为非及物动词,我看不见,已经是一个完整的意思,可不用再加宾语,如要加宾语那后面要跟介词)
I am gard to see you.我很高兴见到你
(VT,这里的see为及物动词,意思为见到……(shx),不可以说我很高兴见到.这样意思不完整,所以后面一定要加宾语,即(shx)
think也是双及物动词,即VT&VI
例:It's so noisy here that i can't think.
(此句think为非及物,思考,我不能思考,意思完整.)
Do you think it will rian.
(此句think为及物,认为,你认为……shx,后面一定要接宾语.)
know也是双及物,即VI&VT
例:I honetly don't know .此句know为不及物
I got to know him in the autumu of 1963.此句know为及物,认识