(二)从属连词

　　 从属连词是指在复合句中引导从句的连结词。常见的从属连词有：

　　 引导时间状语从句的：after, before, when, as, while, since, until, till, as soon as

　　 引导原因状语从句的：because, since, as

　　 引导让步状语从句的：although, though, no matter(无论), even if (though)

　　 引导条件状语从句的：if, unless, once, so (as) long as

　　 引导结果状语从句的：so … that …, such … that …

　　 引导目的状语从句的：so that …, in order that …

　　 引导比较状语从句的：as … as …, not so (as) … as …, … than …

　　 引导方式状语从句的：as if …

　　 引导主语，宾语或表语从句的连词主要有：that, whether, if三个。其中that 和whether间或还可以引起同位从句和状语从句。

(三)某些用法比较特殊的从属连词用法区别

连词分为并列连词和从属连词两大类。并列连词是连接主语与主语，谓语与谓语，句子与句子，分词与分词的词，它要求前后两部分有相同的形式和语法作用；而从属连词一般连接主句与从句，从句形式有名词性从句，定语从句和状语从句等。

(一)并列连词：

　　 并列连词可用来连接词与词，词组与词组，分句与分句。常用的并列连词有：and(和)，as well as(既…又)，both … and(不但…而且)，not only … but also(不但…而且)，not … but(不是…而是)，neither … nor(既不…也不)，either … or(不是…就是)，or(或者)，but (但是)，yet(然而)，for(因为)，so(所以)，while(而)，when(这时)等。如：Both my brother and my sister are teachers./ His room is bright but mine is gloomy(暗沉沉的)./ He can not only repair radios but also fix them./ It is a glorious(光荣的)yet difficult task./ Strike while iron is hot.

12．(山东卷)35. A clean environment can help the city bid for the Olympics, which ____ will promote its economic development.

A. in nature　　 B. in return　 C. in turn　 D. in fact

Keys: 1-10 BBDDA BCCDA　 11-12AC

11．(湖南卷)27.________achievement, last week’s ministerial meeting of the WTO here earned a low, though not failing, grade.

A. In terms of　　　 B. In ease of　　　　 B. As a result of　　　 D. In face of

10．(陕西卷)10.My sister was against my suggestion while my brother was _________ it.

A. in favour of　　　 B. in memory of　 C. in honour of　　　 D. in search of

9．(安徽省)26．It’s quite 　　　　　me why such things have been allowed to happen.

A．for　　　 B．behind　　 C．against　　　 D．beyond

8．(江苏卷)24. This new model of car is so expensive that it is _______ the reach of those with average income.

　 A. over　 B. within　 　　 C. beyond　 D. below

7．(福建卷)23.Sorry, Madam. You’d better come tomorrow because it’s ______ the visiting hours.

A. during　　　　　　 B. at　　　　　　　　　 C. beyond　　　　 D. before

6．(江西卷)23．After the earthquake，the injured were cared _________ in the hospitals or taken by air to the hospitals in the neighbouring cities.

A. of　　 B．for　　 c. after　　 D. with

5．(四川卷)29. ---Can he take charge of the computer company?

　　　　　　 ---I'm afraid it's ________ his ability.

　　 A. beyond　　　　　 B. within　　　　　 C. of　　　　　　　 D. to