形容词后的不定式，介词短语和从句各做什么成分

形容词后的不定式，介词短语和从句各做什么成分

不定式：主语
介词短语：状语
从句：主语

现在分词、过去分词、动词不定式、介系词短语、形容词短语和定语从句作定语时，一般要紧跟着先行词，不应远离，否则无法确定相互关系。 the woman waving from the window is my mom. english is a language spoken all over the world. i had no chance to speak english in japan. the slide in our classroom has been broken for two weeks. he eats nothing sweet. the man that is wearing sunglasses is my father. 但是，有些情况下，定语从句与先行词之间会被其它字隔开，这主要是由于定语从句太长，先行词太短的原因，如： "a new teacher will come tomorrow who will teach you german," said m. hamel. 这是都德的《最后一课》里的一句话，因为先行词短，定语从句who will teach you german长，所以把它放在整个句子的最后面。希望我能帮助你解疑释惑。