常用关联词
1．表示举例的关联词
for example, that is, in the following manner, namely, in this case, as an illustration, to illustrate, in the same manner
2．表示递进关系的关联词
above all, finally ,of major concern, a second factor, of minor concern, to begin with, furthermore, compared to, moreover, equally important, of less importance, worst of all
3．表示强调的关联词
especially, without doubt, primarily, chiefly, actually, otherwise, after all, as a matter of fact
4.表示比较的关联词
as, too, also, likewise, similarly, at the same time, in the same way
5．表示转折的关联词
but, still, on the other hand, on the contrary, although, nevertheless, regardless, contrary to, and yet, however, nevertheless, conversely, despite, after all, instead
6．表示因果关系的关联词
for this purpose, to this end, with this object
7．表示结论的关联词
all in all, altogether, finally, in brief, in sum, in conclusion, in short, in summary, on the whole, to sum up
accordingly, as a result, because, consequent, hence, since, therefore, thus,
8．表示作者态度的词
ironically, fortunately, to the disappointment of, unfortunately, strangely enough
常用的关联词分为十大类：
一.Addition此外
in addition，and，similarly，likewise，as well as，besides，furthermore，also，moreover，too，not only…but also，even，besides this／that
二.Sequence顺序
first，initially，second etc.，to begin with，then，next，earlier／later，following this／that，afterwards
三.Consequence结果
as a result，thus，so，therefore，consequently，it follows that，thereby，eventually，tn that case，admittedly
四.Contrast对比
however，on the other hand，despite，in spite of，though，although，but，on the contrary，otherwise，yet，instead of，rather，whereas，nonetheless，compared with，in contrast
五．Certainty确定
obviously，certainly，plainly，of course，undoubtedly
六．Condition条件
if，unless，whether，provided that，for，so that，whether，depending on
七．Time时间
before，since，as，until，meanwhile，at the moment，when，whenever，as soon as，just as
八．Summary总结
in conclusion，in summary，lastly，finally，to sum up，to conclude，in short
九．Example举例
for example，for instance，just as，in particular，such as，namely
十．Reason原因
since，as，so，because(of)，due to，owing to，the reason why，in other words，leads to，。