应该是“主语+及物动词+宾语从句”,因为只有及物动词才可以接宾语。
请看例句:
一、特出疑问词充当宾语从句I wanted to know what you did last night.二、一般疑问句充当宾语从句Can you yell me if he will come back soon 三、陈述句充当宾语从句He said that he wasn't born in 2000.通过几个句子,我们可以看出谓语动词都是及物动词,但是要遵循两点,一是宾语从句使用陈述句语序,
二是主从句时态一致。
He islooking at the blackboard.他正在看黑板。 Look是不及物动词,它后面不能直接跟宾语,所以look必须加个介词at才能跟宾语blackboard。