like與unlike

　　like 與 unlike

　　下面這個(gè)句子有問題嗎?

　　The teacher only likes good students, and unlike bad students.

　　這是一個(gè)有問題的句子。主要問題出在誤將unlike用作動(dòng)詞。在現(xiàn)代英語中，unlike只用作介詞或形容詞，不用作動(dòng)詞。如：

　　They are so unlike that nobody would believe they were sisters. 她們毫無相似之處，誰也不相信她們是姐妹。

　　She is unlike her mother; she is tall and her mother is very short. 她不像她媽媽;她很高，而她媽媽很矮。

　　For twins, they are very unlike. 作為一對(duì)雙胞胎，他們很不一樣。