其后可接名(代)词、动名词、名词性从句等作宾语,但不能接不定式.如：
We shall appreciate hearing from you again.
能再次收到你的来信,我们将十分感激.
I appreciate that you have come here so
感谢你来得这么早.
注意：其后只能接“事”作宾语,而不能接“人”作宾语 (注意：这与thank 的用法恰恰相反).如：
正：I appreciate your kindness.谢谢你的好意.
误：I appreciate you for your kindness.
正：He thanked her for her kindness.他感谢她的好意.
误：He thanked her kindness.
所以应该是appreciate his doing sth