
一、常用词
cognitive /ˈkɒɡnətɪv/ adj. 认知的
- 词根词缀:cogn(知晓)+ -itive(形容词后缀)
- 同义:mental, intellectual
- 反义:physical(身体的)
- 搭配:cognitive offloading(认知卸载);cognitive ability(认知能力)
external hard drive 外置硬盘
- 同义:outside storage
- 搭配:act as an external hard drive(充当外置硬盘)
factoid /ˈfæktɔɪd/ n. 简短冷知识、趣味小常识
- 词根词缀:fact(事实)+ -oid(类似……的东西)→ 类似事实的东西
- 同义:trivia
- 搭配:record factoids(记录冷知识)
fulfill /fʊlˈfɪl/ v. 承担;履行;实现
- 词根词缀:ful-(= full,满)+ fill(填充)→ 使之圆满
- 同义:undertake, accomplish
- 反义:fail(失败)
- 搭配:fulfill a role(承担某项职能)
offload /ˌɒfˈləʊd/ v. 转移(大脑负担)
- 词根词缀:off(离开)+ load(负载)→ 卸掉负载
- 同义:transfer
- 反义:burden(加重负担)
- 搭配:cognitive offloading(认知卸载)
quiz /kwɪz/ n. 小测试;v. 测验、提问
- 同义:question, test
- 搭配:be quizzed on sth.(被测试关于某事)
upside /ˈʌpsaɪd/ n. 优势、有利一面
- 词根词缀:up(上)+ side(面)→ 好的一面
- 同义:benefit, advantage
- 反义:drawback, downside(劣势)
- 搭配:the upside of…(……的好处)
二、熟词僻义
- erase
- 常规义:v. 擦掉
- 僻义:v. (电子数据)删除、清除
- offload
- 常规义:v. 卸货
- 僻义:v. 转移脑力任务、转嫁认知负担
- quiz
- 常规义:n. 小测验
- 僻义:v. 盘问、对……进行提问测试
三、同义替换
- adapt to new communications technology = switch focus 适应新通信技术 = 转移注意力
- benefits outweigh costs(正面)= positive effects exceed drawbacks 利大于弊 = 正面效果超过缺点
- cognitive offloading = lessen memory burdens 认知卸载 = 减轻记忆负担
- change our approach to learning = reform our learning approach 改变学习方式 = 改革学习方法
- too soon to understand sth. = require further academic research 为时尚早 = 需要进一步学术研究
四、词组
- all that much 那么多、非常多(口语表达,多用于否定句)
- at this point 至此;在现阶段
- in detail 详细地
- in other words 换言之
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