雅思写作中我们会遇到各种话题，要求我们用明确的观点来定位文章基调，需要我们掌握各种类型的意群词汇。今天沈阳新东方网留学频道给大家精选20个观点词汇及替换表达，希望这些词汇能对大家的写作有所帮助~

　　雅思写作必背的100个常用词汇

　　(附替换词)

　　81.恶化：worsen

　　aggravate, deteriorate

　　82.夸大：exaggerate

　　overstate

　　83.限制：restrain

　　constrain, confine

　　84.拆除：tear down

　　knock down, pull down

　　85.加速：accelerate

　　speed up, precipitate

　　86.占优势：predominate

　　dominate

　　87.分辨：distinguish

　　differentiate, discern

　　88.抵消：counteract

　　offset, cancel out

　　89.开展：launch

　　conduct, carry out

　　90.承担：assume

　　shoulder, accept

　　91.颁布, 制定：enact

　　enforce, promulgate, map out

　　92.影响：influence

　　impact, pervade

　　93.差异：difference

　　distinction, gap

　　94.交流：communicate

　　exchange, associate

　　95.接触：have access to

　　make contact with, keep in touch with

　　96.优先：give priority to

　　put…into first place

　　97.节约：economize

　　conserve, cherish

　　98.面临：be faced with

　　be confronted with

　　99.措施：measure

　　step, action

　　100.注意：beware

　　prevent, guard against