在雅思寫作的評分標準中，有很重要的一項叫做連貫與銜接(Coherence and Cohesion)。連貫性指文章的流暢程度，文章的觀點應該邏輯清楚，易于理解和把握。
而銜接性是指連接詞的使用，這有助于整合觀點并闡明段落、句子或句子成分之間的關系，是為了考察大家組織文章、銜接信息和觀點的能力。
對于文章中的連接詞一要避免重復，二要適當，不可強加邏輯關系，也不可過度使用，否則一樣會影響成績。
下面整理一下寫作中常見邏輯關系的連接詞。
舉例關系
for example;
for instance;
in thiscase;
namely;
as you know;
like;
such as;
a case inpoint is...;
in particular;
including...;
put it simply;
stated roughly;
as an illustration;
a good example would be...;
to detail this, I would like to...;
It is interesting to note that...;
as proof;
take the case of;
take…as example;
as for;as regards;
according to;
on this occasion.