例: The child doesnt appear to be learning quickly.
1。不定式不应该表示还没有发生的事情吗? 为何和进行时态的be learning搭配呢?
2。假如这个句子否定 not to be learning 而不是 doesnt appear ,意思是否一样?
The child doesnt appear to be learning quickly.
这个句子是由下面句子转换而来:
It doesntappearthat the child is learning quickly.
that从句的主语改为主句的主语,从句的谓语改为不定式结构,就得到了网友的句子。
句义为:从表象上看不出这个孩子学的快。
It appears that the child isnt learning quickly.
从表象上看,这个孩子学的不快。
改为提高主语结构:
The child appears not to be learning quickly.