1. 表起始的连接成分有：first of all, to begin with, in my opinion, according to, so /as far as , as you know等。例如：

　　In my opinion, Jiangcheng should develop its economy scientifically. (江苏卷)

　　As far as I know, everyone is happy about this new arrangement of thing. (全国卷)

　　2. 表递进的连接成分有：besides, what’s more, moreover, furthermore, what’s worse = to make things worse = worse still, further more, in addition to, still, even,等。例如：

　　A botanical garden will be built for us to visit and practice in. Besides, we are to build a small garden in which we can do some reading and take a rest. What’s more, some statues of famous people will be set up to encourage us to work harder. (福建卷)

　　3. 表并列的连接成分有：also, as well (as), or, either…or, neither…nor, not only…but also, and, and then, both…and等。例如：

　　This will do a lot of harm not only to their Chinese learning but also to their future English learning.(2004湖北卷)

　　4. 表转折或对比的连接成分有：but, yet, however, while(而、却), otherwise, on the other hand, on the contrary, in spite of, after all, in fact, as a mater of fact等。例如：

　　I covered my ears with hands, but it was no use. (广东卷)

　　Bus No.11 can take you straight to the school. In fact, it’s only one stop. (全国卷)

　　Some of us taught some drivers and conductors English, while others cleaned buses. (北京卷)

　　On the other hand, 40% think that fees should be charged because you need more money to pay gardeners and other workers. (全国卷)

　　5. 表因果的连接成分有：so, thus, therefore, for, since, now that, because (of), thanks to, as a result (of), due to, owing to, so…that, such…that等。例如：

　　Internet Bars are popular today, especially among young people, for the net opens large windows to the outside world. (上海)

　　The noise was so loud that I couldn't go on studying. (广东卷)

　　6. 表条件的连接成分有：if, as/so long as, on condition that, provided that, suppose, unless, in case, in this case等。

　　If you would like to try, you'll have to go to the TV station to sign up before the end of June. (全国卷)

　　7. 表强调的连接成分有：above all, indeed, surely, certainly, of course, at least, obviously等。

　　Above all, I can learn more about nature.(湖南卷)

　　8. 表解释的连接成分有：that is to say, in other words, believe it or not, to tell you the truth等。

　　9. 表比较的连接成分有：just as, just like, in the same way, more or less, similarly, instead等。