问者这句话太让人费解了：
1.“子句”是什么句?是“从句”吗?
2.”主词动词”是“谓语动词”吗?
3.“一般动词”是什么动词?动词分为：行为动词/实意动词,连系动词,情态动词和助动词.
BE动词是连系动词.
还有行为动词作谓语的情况如：
It happened that I didn't take any money with me."我碰巧身上没有带钱.”
It's reported that three people were killed in the traffic accident.“据报道,那次交通事故中有三人丧命.”
It seems that our football team will win the match.“看来我们的足球队将赢得那场比赛.”