聽說讀寫中，老師总会強調同义替换的重要，也是我們拿高分的關健所在，搞不定同義替換，聽力和閱讀有時很難定位，口語和寫作也會很單一。然而，同义替換并不仅仅是同义詞的替代。我希望自已以后在做真題的過程中不斷總結，然後早日和雅思君分手，加油！

疾病 n.
1.illness=disease=virus=bug=infection

联系 n.
2.connection=relationship=link=correlation

有益的 adj.
3.beneficial=be good for you / do somebody good=wholesome=nutritious=nourishing=healthful

理解，见解 n.
4.insight=comprehension=understanding

身体的 adj.
5.physical=relating to the body=bodily

障碍，危险n.
6.hazard=risk=danger=threat

陪伴,伴随
7.accompany=with=together=along with=come with

精神上的，心理的 adj.
8.mental=relating to the health or state of someone's mind

可能的adj.
9.possible=possibility=can=potential=there is a chance/possibility

减少 n.
10.reduction=decrease=drop=fall=cut

种类n.
11.class=type=kind=sort=style=category=variety

排练，演习 n.
12.rehearsal=practice=training=run-through=exercise

同伴 n.
13.peer=your peers are the people who are the same age as you, or who have the same type of job, social class etc

防御n.
14.defensive=used or intended to protect someone or something against attack

方法，功略n.
15.strategy=way=method=approach=technique=system=tactics

帮助 v.
16.assist=help=aid=with the aid of

犯罪 n.
17.crime= illegal activities in general

特定的adj.
18.specific=be more
explicit=elaborate