PET考试同义替换大全：科技数码类词汇对照表（专题版2）
2026-03-29 11:11:59
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PET考试(B1级别)对词汇量要求约2500-3000个，本文聚焦科技数码类词汇对照表词汇的深度掌握。
核心词汇精讲
| 单词 | 释义 | 近义词 | 考试用法 |
|---|---|---|---|
| achieve | v. 实现；达到 | accomplish, attain | achieve goals / achieve success |
| attempt | v/n. 尝试；努力 | try, endeavour | attempt to do / make an attempt |
| benefit | n/v. 好处；受益 | advantage, profit | benefit from / health benefits |
| challenge | n. 挑战；困难 | difficulty, obstacle | face challenges / challenging task |
| consider | v. 考虑；认为 | think about, regard | consider doing / consider sb. as |
| describe | v. 描述；形容 | explain, depict | describe how/what / description |
| effective | adj. 有效的 | efficient, successful | effective method / be effective in |
| experience | n/v. 经历；体验 | encounter, undergo | gain experience / personal experience |
同义替换练习
PET阅读中经常用同义词替换原文表达，练习识别：
- The project was completed → finished / accomplished
- She was happy about the news → pleased / delighted / thrilled
- It was a difficult task → challenging / demanding / tough
- He decided to leave → chose to / made up his mind to
搭配记忆法
词汇+固定搭配一起记，在写作中更自然：
achieve + success/goals/results/dreams make + progress/effort/decision/mistake take + part/advantage/care/notice give + advice/information/help/permission
延伸训练：建议把本文中的核心表达整理进自己的错题本或词汇本，并在24小时内完成一次复盘。