3) 表示时间关系的过渡词：first, second, third, and then, finally, after, before, after a few days, at last, at that time, later, in the past, immediately, in the meanwhile, when, while, then, after that …
4) 表示空间关系的过渡词：near (to), far (from), in the front of, beside, behind, beyond, above, below, to the right, to the left, on one side, on the other side of, outside …
5) 表示比较关系的过渡词：in the same way, just like, just as …
6) 表示对照关系的过渡词：but, still, yet, however, on the other hand, in spite of, even though …
7) 表示递进关系的过渡词： also, and, then, too, in addition, moreover, again …
8) 表示因果关系的过渡词：because, since, then, thus, otherwise, so, therefore ,as a result…
9) 表示解释说明的过渡词：for example, in fact, in this case, for, actually …
10) 表示强调的过渡词：in fact, indeed, necessarily, certainly, without any doubt, truly, most important …
11) 表示目的的过渡词：for this reason, for this purpose, so that, in order that, so as to, in order to, …
12) 表示列举的过渡词：for example , such as …
13) 表示总结性的过渡词：in conclusion, finally, at last, in brief, as has been stated, in a word, in general, in all, in a word, generally speaking …