其規(guī)律由so與such的不同詞性決定。such 是形容詞,修飾名詞或名詞詞組,so是副詞,只能修飾形容詞或副詞。so 還可與表示數(shù)量的形容詞many,few,much, little連用,形... [查看全文]
1) for判斷改錯(cuò): (錯(cuò)) For he is ill, he is absent today. (對(duì)) He is absent today, for he is ill. for是并列連詞,不能置于含兩個(gè)并列分句... [查看全文]
1) but表示轉(zhuǎn)折,while表示對(duì)比?! ?Some people love cats, while others hate them.典型例題 --- Would you like to come to dinner tonight? ... [查看全文]
1) or 意思為"否則"?! ?I must work hard, or I'll fail in the exam. 2) either…or 意思為"或者……或者……"。注意謂語動(dòng)詞采用就近原則。 Either you or I am right. [查看全文]
1) 并列結(jié)構(gòu)中,or通常用于否定句,and用于肯定句?!?) 但有時(shí)and 也可用于否定句。請(qǐng)注意其不同特點(diǎn): There is no air or water in the moon. Ther... [查看全文]
并列連詞引導(dǎo)兩個(gè)并列的句子。1) and 與or 判斷改錯(cuò): (錯(cuò)) They sat down and talk about something. (錯(cuò)) They started to dance and sang. (錯(cuò)) I ... [查看全文]
連詞是一種虛詞, 它不能獨(dú)立擔(dān)任句子成分而只起連接詞與詞,短語與短語以及句與句的作用。連詞主要可分為兩類:并列連詞和從屬連詞。并列連詞用來連接平行的詞、詞組和... [查看全文]