2026 考研英语“高分加速器”——50 组高频同义替换词深度解析与速记攻略


一、为什么“同义替换”决定考研英语生死

考研英语真题暗藏一条铁律：题干关键词极少原词回现，命题人惯用“同义替换”设置障碍。阅读中，recognize 替换 identify，crucial 替换 important；写作中，把 very important 换成 indispensable，分数立刻提档。掌握高频同义替换，等于同时拿下“阅读定位＋写作用词”两大题型，性价比最高。

二、50 组核心替换词速查表（建议打印贴墙）

【动词 14 组】 
1. important → vital / crucial / significant / indispensable 
2. difficult → challenging / tough / arduous / daunting 
3. help → assist / aid / support / contribute to 
4. use → utilize / employ / apply / exploit 
5. think → believe / consider / hold the view that / argue 
6. get → obtain / acquire / gain / attain 
7. say → state / claim / remark / assert 
8. tell → inform / notify / convey / communicate 
9. make → produce / create / manufacture / devise 
10. take → fetch / spend / consume / occupy 
11. give → offer / provide / supply / grant 
12. find → discover / identify / locate / detect 
13. try → attempt / endeavor / strive / make an effort to 
14. succeed → achieve success / manage to do / succeed in / attain 

【形容词 12 组】 
15. good → excellent / outstanding / positive / favorable 
16. bad → terrible / awful / negative / adverse 
17. many → numerous / plenty of / a large number of / a host of 
18. different → various / diverse / distinct / heterogeneous 
19. big → large / huge / enormous / gigantic 
20. small → tiny / small-scale / minor / minuscule 
21. fast → quick / rapid / swift / prompt 
22. slow → slow-moving / leisurely / sluggish / tedious 
23. happy → pleased / delighted / joyful / cheerful 
24. sad → unhappy / sorrowful / depressed / melancholy 
25. angry → annoyed / irritated / furious / indignant 
26. want → desire / crave / long for / be eager to 

【连词 / 介词 8 组】 
27. because → since / as / on account of / due to 
28. so → therefore / thus / consequently / hence 
29. but → however / nevertheless / yet / whereas 
30. and → as well as / besides / in addition to / along with 
31. in order to → so as to / to / in order that / for the sake of 
32. for example → such as / like / take...for instance / for instance 
33. most → the majority of / most of / majority / a great part of 
34. few → a small number of / few of / rarely / scarcely 

【高频短语 6 组】 
35. look for → search for / hunt for / seek / look into 
36. look after → take care of / care for / attend to / look out for 
37. keep → maintain / preserve / retain / sustain 
38. change → alter / transform / adjust / modify 
39. continue → go on / keep on / proceed / persist 
40. stop → cease / quit / pause / discontinue 

【学术写作“万金油”10 组】 
41. show → indicate / demonstrate / reveal / illustrate 
42. need → require / demand / need for / call for 
43. know → understand / realize / be aware of / recognize 
44. learn → study / acquire knowledge / master / pick up 
45. teach → instruct / educate / train / coach 
46. like → enjoy / be fond of / prefer / be keen on 
47. dislike → hate / be opposed to / disapprove of / be reluctant to 
48. start → begin / launch / initiate / commence 
49. end → finish / conclude / come to an end / terminate 
50. fail → be unsuccessful / fail to do / not succeed / fall short 

三、记忆 3 步法：10 天无痛背完 
1. 场景块记忆：把 50 组切成 5 大场景（科研、生活、情感、数据、逻辑衔接），每天 1 场景。 
2. 正反 Anki 卡：正面写“important”，背面写“indispensable＋例句”；设置 1d-3d-7d 间隔。 
3. 写作强制用：每天仿写 1 句考研大作文，必须植入当天 5 组新词，形成“输出肌肉记忆”。

四、易错警示：别让“高级词”反噬

× 盲目炫词：advantage 一律替 merit，忽略固定搭配，写成“merit and demerit”反而别扭。

√ 搭配优先：掌握“collocation”—— take advantage of / derive merit from，才是地道加分。

五、实战演练：5 题自测（答案见文末） 
1. We must （get）more data before making a conclusion. 
2. The result （show）that the theory is valid. 
3. He was （very happy）to receive the offer. 
4. This problem is （very difficult）to solve. 
5. （Because）the weather was bad, we canceled the trip.

六、写作模板句（直接背） 
1. It is universally acknowledged that education plays a crucial role. 
2. The chart reveals a significant increase in the number of applicants. 
3. We should endeavor to maintain the sustainability of natural resources.

七、文末答案 
1. obtain / acquire 
2. demonstrates / reveals 
3. delighted / overjoyed 
4. challenging / daunting 
5. Due to / Owing to


把这 50 组词贴在桌前、装进 Anki、写进作文，30 天后你会看到阅读定位更快、写作分数更稳。2026 考研，让“同义替换”成为你的高分加速器！