强调句式 It is (was) 被强调部分+ that (who) + 句子其他部分

问题描述:

强调句式 It is (was) 被强调部分+ that (who) + 句子其他部分
但我貌似看过that的前面有+过介词的
好象是句子其他部分的介词提前到that前
请高手来指点下介词提前的用法
多给些例句
提前后还是用“that”吗?
求详解

你说的是这样的句子:She was lucky ( in that she had firiends to help her) ,-------变成强调句:It was in that she had her friends to help her that she was lucky.在句子里,(in that 解释为because或者for t...