【同课异构】2018-2019学年牛津版高中英语必修3课件(江苏专用):Unit 1《Section Four Grammar and usage》2
【同课异构】2018-2019学年牛津版高中英语必修3课件(江苏专用):Unit 1《Section Four Grammar and usage》2第5页

主语从句

What she did is not yet known.  S V Whoever comes is welcome.  S V Whether he’ll come here isn’t clear.  S V Wherever you are is my home – S V P --- my only home.