一、词根词缀破局法:以一敌十
掌握核心词根词缀,能迅速扩大词汇量。以高频词根tract(拉,拖)为例,其在各类考试中衍生出的单词出现频率极高:
- attract (at-向 + tract拉):吸引。搭配:attract attention / attract investment。例句:The new policy is designed to attract foreign investment.(这项新政策旨在吸引外资。)
- distract (dis-分散 + tract拉):使分心。搭配:distract sb from sth。例句:Noise outside the window distracted him from his reading.(窗外的噪音使他读书分心了。)
- extract (ex-出 + tract拉):提取,拔出。搭配:extract information / extract a tooth。例句:The dentist managed to extract the decayed tooth.(牙医设法拔出了那颗蛀牙。)
- contract (con-共同 + tract拉):收缩;合同(拉到一起)。搭配:sign a contract / contract sharply。例句:The economy contracted by 2% last year.(去年经济收缩了2%。)
二、高频易错词辨析:避开陷阱
考试中形近义近词是失分重灾区,必须精准区分其用法与词性。
1. affect vs. effect
affect通常作动词,意为“影响”。例句:The adverse weather severely affected the crop yield.(恶劣天气严重影响了农作物产量。)
effect通常作名词,意为“影响,效果”;作动词时意为“使发生,实现”。搭配:have an effect on / effect a change。例句:The new manager effected a complete turnaround in the company.(新经理使公司业绩彻底好转。)
2. complement vs. compliment
complement意为“补充,补足”,词根ple意为“填满”。例句:The red wine complements the steak perfectly.(红酒与牛排完美搭配。)
compliment意为“赞美”,词根pli意为“折叠/顺从”。例句:He complimented her on her excellent presentation.(他称赞她出色的演讲。)
三、考试高频搭配与熟词生义
阅读和翻译中,熟词生义往往是理解的关键障碍,需重点记忆。
- observe:常见义“观察”,考试常考“遵守(规则、法律等)”。搭配:observe the rules / observe the protocol。例句:All participants must observe the regulations of the competition.(所有参赛者必须遵守比赛规则。)
- weather:常见义“天气”,考试常考动词“经受住,度过(难关)”。搭配:weather the storm。例句:The company managed to weather the economic crisis.(公司设法度过了经济危机。)
- address:常见义“地址”,考试常考动词“解决,处理(问题)”。搭配:address the issue / address the problem。例句:The government is taking measures to address the problem of unemployment.(政府正采取措施解决失业问题。)
四、核心词汇速记表
以下词汇在历年四六级及考研真题中复现率极高,请结合例句背诵:
单词核心释义真题例句与翻译elaborateadj. 精心制作的;v. 详细说明Could you elaborate on your proposal?(你能详细说明一下你的提议吗?)accommodatev. 容纳;适应;提供住宿The hotel can accommodate up to 500 guests.(这家酒店最多可容纳500位客人。)preliminaryadj. 预备的,初步的The preliminary results of the experiment are promising.(实验的初步结果令人鼓舞。)plausibleadj. 貌似合理的,花言巧语的His explanation sounded plausible, but it was a lie.(他的解释听起来貌似合理,但那是谎言。)