在雅思写作的评分标准中，有很重要的一项叫做连贯与衔接(Coherence and Cohesion)。连贯性指文章的流畅程度，文章的观点应该逻辑清楚，易于理解和把握。

　　而衔接性是指连接词的使用，这有助于整合观点并阐明段落、句子或句子成分之间的关系，是为了考察大家组织文章、衔接信息和观点的能力。

　　对于文章中的连接词一要避免重复，二要适当，不可强加逻辑关系，也不可过度使用，否则一样会影响成绩。

　　下面整理一下写作中常见逻辑关系的连接词使用前记得查找例句了解正确用法哦~

　　01 先后关系

　　at this time; first; second; at last; next;previously;simultaneously;eventually;last but not least;to begin with;to start with;to end with;finally;since then;first of all;afterwards; following this; preceding this;prior to this

　　02 因果关系

　　because;because of this;since;as;for;owing to;due to;for the reason that...;in view of;for such areason; as a result of; therefore;consequently;as a result;thus; hence; so;so that...; in consequence; as a consequence;accordingly;inevitably;under these conditions

　　03 转折关系

　　but;even so;however;though;even though;independent of;reckless of ;despite that;in spite ofthat;regardless of;while…yet…;unless...

　　04 并列关系

　　and;also;too;as well as;either...，or...;both...and...;for onething...，for another...; meanwhile;at the same time

　　05 递进关系

　　furthermore;moreover;further;In this way;still; notonly...but also...; not...but...;in addition (to);additionally, much more interesting;more specifically;next;besides; as faras... is concerned; moreover;in other words;on one hand...;on the other hand...;even; as a poplar saying goes...;in order to do it...; to make things better(worse);accordingly;