have/has gone to:
意为“到某地去”,说话时该人不在现场,一般不用第一人称、第二人称代词作句子的主语。如:
①A:Where is Jim?—吉姆在哪里?
B:He has gone to England.—他去英国了。(尚未回来)
②Mr Wang isn't here.He has gone to Qingdao.王先生不在这里。他去青岛了。
have/has been to:
意为“曾经去过某地”,现在已不在那里了,后可接次数,如once,twice,three times等,表示“去过某地几次”,也可和 just,never,ever等连用,但不可与一段时间或表过去的具体时间连用。
如:My father has been to Beijing twice.我父亲去过北京两次。
I have never been to the Great Wall.我从未去过长城。
have/has been in:
表示“在某地呆了多少时间”,常与时间段状语连用。如:
I have been in Shanghai for three years.我到上海已有三年了。
He has been in London for half a month.他来伦敦已有半个月了。