1）表选择关系或对等关系的连接词：either…or…,neither…nor,or,as well as…,and,both…and….（2）表因果关系或对等关系的连接词：therefore,so,as a result,as the result of …,because of,due to …,owing to,thanks to等.（3）表时间顺序的连接词：the moment,as soon as,at first,then,later,meanwhyle,at the beginning,in the end,before long,for the first（second…）time,the minute等.（4）表转折关系的连接词：yet,and yet,but ,while,on the contrary,on the other hand,however,at the same time（然而）等.（5）表解释说明的连接词：that is,that is to say,in other words,such as,for instance,and so on,etc.and the like等.（6）表递进关系的连接词：not only…but (also), what，s more, what's worse, besides, in addition, worse still, moreover, above all等。 （7）表示总结的连接词：in a word, on the whole, in short, briefly, in brief, to sum up, in all等。注意以下过渡词的用法 1、表示时间的 af first 起初 next 接下来 then 然后 after that 那以后 later 后来 soon 不久 soon/shortly after ……之后不久 finally 最后 in the end 最后 eventually 最终 at last 终于 lately 近来 recently 最近 since then 自从那时起 after that 那以后 in no time 不一会儿