1、表示进步,提高的动词：
improve ameliorate better develop remedy revise enhance enrich upgrade refine
2、重要,关键：
important significant consequential momentous considerable essential valuable distinctive great weighty major serious grave vital capital substantial material; 稍微扯得远一点的还有conspicuous striking prominent eminent noticeable
3、正确的,无误的：
correct rectify accurate precise proper undistorted right impeccable
4、增长和减少(这个超级常用!)：
increase rise extend magnify decrease reduce fall amplify aggrandize elongate intensify enhance prolong strengthen curtail shrink terminate lessen abate raise boost intense(intensify) expand augment enlarge diminish dwindle(swindle是诈骗的意思)slump
5、和证明相关的：
justify warrant assert claim contend argue validate substantiate verify accuse assign indict allege affirm
6、论题：
statement claim declaration assertion opinion belief view conviction persuasion
7、要求：
request demand needs requisition
8、撤销：
to cancel; to revoke; to countermand; [Law] to rescind; to quash
9、建立：
to build up; to establish; to set up; to found; to take root; to strike root
以上就是这9类雅思写作最常用词汇的全部内容，非常实用。这些雅思写作词汇是可以用在雅思作文的各个部分的，范围广泛。大家可以在自己的雅思写作备考当中对这些词汇进行适当的记忆，这样就可以省去很多背诵模板的时间了。