作业帮 > 英语 > 作业

2.He is ahead of me in maths.这句话有没有语法错误?这里的ahead of做什么成分?

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/12 09:51:19
2.He is ahead of me in maths.这句话有没有语法错误?这里的ahead of做什么成分?
ahead of算是介词短语吗?在英语的句子中,各种短语都可充当什么成分?
没错,be ahead of 有“优于.,超前于.”的意思
这是个介词短语,介词短语必须与相应的名次或者代词一起做成分,这句话里面是做表语,介词短语与名次代词组合能做各种成分,主要做表语,状语,补语
例如表语:she is good at english
状语:i just want to cry in front of you.
补语:He came in ,with a book in his hand.
(in his hand) 是宾语补足语