考研英语中连词的使用对于理解句子结构和表达逻辑关系至关重要。以下是一些常见的连词分类及其用法:
并列连词
表示并列或对称关系:`and`, `or`, `but`, `so`, `yet`, `for`, `nor`
示例:
He loves playing football and swimming. (并列关系)
He loves playing football but not swimming. (转折关系)
转折连词
表示转折或对比关系:`however`, `nevertheless`, `therefore`, `instead`, `otherwise`
示例:
He is very tired; however, he still finished his work. (转折关系)
因果连词
表示因果关系:`because`, `since`, `as`, `for`, `therefore`
示例:
The game was canceled because of the rain. (因果关系)
名词性从句连接词
关系代词:`what`, `who`, `whom`, `which`
关系连词:`that`, `when`, `where`, `how`
示例:
I don't know what he does for a living. (宾语从句)
状语从句连接词
时间状语从句:`when`, `while`, `as`, `before`, `since`, `until`
原因状语从句:`because`
条件状语从句:`if`, `unless`
示例:
We will go to the park if it doesn't rain. (条件状语从句)
其他特殊连接词
表示对照或对比:`although`, `in contrast`, `by contrast`
表示让步:`despite`, `in spite of`
示例:
Although he is tired, he still works hard. (让步关系)
掌握这些连词及其用法,可以帮助你更好地理解和构建复杂的英语句子,提高考研英语的阅读和写作能力