1.be afraid to do sth.不敢做某事;be afraid of doing sth.害怕做某事 Rose was afraid to go to school alone becauseshe hadn't finished her homework.罗丝不敢一个人去学校,因为她没有完成作业。
英语中的动词不定式和动名词都有主动形式和被动形式之分,如to do和to be done; doing和being done。一般来说,如果要表达被动的意义,通常要使用其被动形式,如:These carpets are to be cleaned as soon as possible.(这些地毯要尽早洗...英语中的动词不定式和动名词都有主动形式和被动形式之分,如to do和to be done; doing和being done。一般来说,如果要表达被动的意义,通常要使用其被动形式,如:These carpets are to be cleaned as soon as possible.(这些地毯要尽早洗出来);This question is far from being settled.(这问题远没有解决)。但在有些句型中或某些单词后。展开更多
文摘1.be afraid to do sth.不敢做某事;be afraid of doing sth.害怕做某事 Rose was afraid to go to school alone becauseshe hadn't finished her homework.罗丝不敢一个人去学校,因为她没有完成作业。
文摘英语中的动词不定式和动名词都有主动形式和被动形式之分,如to do和to be done; doing和being done。一般来说,如果要表达被动的意义,通常要使用其被动形式,如:These carpets are to be cleaned as soon as possible.(这些地毯要尽早洗出来);This question is far from being settled.(这问题远没有解决)。但在有些句型中或某些单词后。