雅思写作中，经常需要进行同义替换。
同义替换较基本的一个方法为同义词改写，所以掌握常用同义词就显得尤为重要。比如以下常用同义替换词：
1.遇见，遭遇v.encounter=face=confront=meet
2.调查v.investigate=make inquiries=look into
3.困难difficulty,hardship,adversity,dilemma,trouble
4.保护，保存n./v.protection(protect),preservation(preserve)，
5.持续的consistent=lasting=stay the same=constant=unchanging
6.建筑building=construction
7.展示：show,indicate,illustrate,describe
8.公平的fair,equal,impartial
9.夸张，夸大v.exaggerate=overstate
10.对比而言：by contrast，in contrast，on the other hand，on the contrary
11.与…相比：compared with,compared to,
12.增长至：grow to,rise to,increase to,go up to,climb to,jump to,
13.降低至：dip,fall,decline,decrease,drop,go down,reduce,sink,slide
14.区域zone=region=area=district=quarter=block=suburb
15.城市city=metropolitan=urban area=downtown
16.吸收absorb=digest=take in
17.适应adapt to=get used to=become accustomed to=adjust to
18.人individual=person=people
19.被称为，被视为be referred to as=be known as=be regarded as
20.疲劳fatigue=tiredness=exhaustion=drowsiness
21.状况，形势condition=environment=situation=circumstance=case
22.灾难disaster,catastrophe
23.污染pollute,contaminate
24.有毒的poisonous,toxic
25.基础的，基本的basic,fundamental
26.培养develop,cultivate,foster
27.与有关系relate to,link to,connect to,associate with
28.给与give,offer,provide,supply,afford
29.创新,发明innovate=invent
30.要求request=demand=needs
31.发生happen=occur=take place
32.认为：think,believe,assume,suppose,insist,hold,
33.优势，优点：advantage,merit,benefit,strength,positive aspect
34.缺陷，缺点：disadvantage,demerit,drawback
35.有益的：useful,helpful,beneficial,profitable
36.损害：damage,harm,impair,jeopardize
37.上瘾，沉溺于：be addicted to doing/abandon oneself to doing/indulge in
38.首要的，基本的：primary/premier/principal/fundamental
39.职责duty/job/task/obligation
40.发展popularity/advancement/improvement
41.创造create/bring/produce/generate
42.贫穷的needy，impoverished，poverty-stricken，economic difficulty，
43.贫穷：poverty；poorness
44.富裕的：wealthy，affluent，well-off
45.缺乏：be short of/insufficient/lack(n.v.)/shortage/scarcity
46.贫穷的：needy，impoverished，economic difficulty，
47.贫穷：poverty；poorness
48.富裕的：wealthy，affluent，well-off
49.缺乏：be short of/insufficient/lack(n.v.)
50.反对：object to，disagree with,be not in favor of
51.浪费：squander，lavish，throw money into thin air，
52.昂贵的：dear，costly，luxurious，money-consuming，overpriced
53.adj.独特的different=distinctive=special=diverse
54.有害的bad,harmful,negative,adverse,detrimental
55.解决solve,deal with,cope with,handle
56.改进，提高，促进improve=promote=boost=develop
57.明显的：clear,obvious,apparent,evident,manifest,
58.包含，包括contain,include,involve,consist of
59.确保，保障：assure,ensure,guarantee,
60.重要性，意义significance,importance,implication,point
61.障碍，阻碍obstacle,bar,barricade,barrier
62.忽略，无视v.ignore=pay no attention=not pay any attention
63.有效的effective=efficient=effectual=fruitful=productive=valid
64.课程n curriculum=course=syllabus
掌握相关同义词不仅在写作中能够避免用词重复，也是一种学习能力的体现，希望大家能够好好收藏，好好掌握。
