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四级高频词汇 CET-4 High-Frequency Words B1 · 中级

本模块精选四级考试最核心的高频词汇,按主题分类,便于系统学习和记忆。

📊 词汇统计

类别词汇量重要性
核心高频词500词⭐⭐⭐⭐⭐
常用高频词1000词⭐⭐⭐⭐
扩展词汇1500词⭐⭐⭐
总计3000词覆盖四级90%词汇

一、学术教育类

📚 核心词汇

单词词性释义例句
academic/ˌækəˈdemɪk/adj. 学术的;学院的She has an excellent academic record.
curriculum/kəˈrɪkjələm/n. 课程The school has updated its curriculum.
semester/sɪˈmestə/n. 学期The fall semester begins in September.
assignment/əˈsaɪnmənt/n. 作业;任务I have to finish this assignment by Friday.
scholarship/ˈskɒləʃɪp/n. 奖学金She won a scholarship to study abroad.
tuition/tjuˈɪʃn/n. 学费College tuition has increased significantly.
diploma/dɪˈpləʊmə/n. 文凭;毕业证书He received his diploma last week.
enroll/ɪnˈrəʊl/v. 注册;入学Students can enroll online.

🎓 扩展词汇

单词音标词性中文
undergraduate/ˌʌndəˈɡrædʒuət/n.本科生
graduate/ˈɡrædʒuət/n./v.毕业生;毕业
postgraduate/ˌpəʊstˈɡrædʒuət/n.研究生
faculty/ˈfækəlti/n.全体教员;学院
dean/diːn/n.院长
lecture/ˈlektʃə/n./v.讲座;演讲
seminar/ˈsemɪnɑː/n.研讨会
thesis/ˈθiːsɪs/n.论文
dissertation/ˌdɪsəˈteɪʃn/n.学位论文
plagiarism/ˈpleɪdʒərɪzəm/n.抄袭

二、科技创新类

💻 核心词汇

单词词性释义例句
technology/tekˈnɒlədʒi/n. 技术;科技Technology has changed our lives dramatically.
innovation/ˌɪnəˈveɪʃn/n. 创新;革新The company is known for its innovation.
digital/ˈdɪdʒɪtl/adj. 数字的;数码的We live in a digital age.
artificial/ˌɑːtɪˈfɪʃl/adj. 人工的;人造的Artificial intelligence is developing rapidly.
device/dɪˈvaɪs/n. 设备;装置Mobile devices are everywhere now.
software/ˈsɒftweə/n. 软件You need to update your software.
hardware/ˈhɑːdweə/n. 硬件The computer's hardware is outdated.
network/ˈnetwɜːk/n. 网络 v. 建立关系网The internet is a global network.

🔬 扩展词汇

单词音标词性中文
algorithm/ˈælɡərɪðəm/n.算法
database/ˈdeɪtəbeɪs/n.数据库
interface/ˈɪntəfeɪs/n.界面;接口
virtual/ˈvɜːtʃuəl/adj.虚拟的
automation/ˌɔːtəˈmeɪʃn/n.自动化
breakthrough/ˈbreɪkθruː/n.突破
patent/ˈpætnt/n./v.专利
prototype/ˈprəʊtətaɪp/n.原型

三、经济商务类

💼 核心词汇

单词词性释义例句
economy/ɪˈkɒnəmi/n. 经济;节约The economy is growing steadily.
commerce/ˈkɒmɜːs/n. 商业;贸易E-commerce has transformed retail.
profit/ˈprɒfɪt/n. 利润;收益The company made a huge profit last year.
investment/ɪnˈvestmənt/n. 投资Real estate is a good investment.
budget/ˈbʌdʒɪt/n. 预算 v. 编制预算We need to stay within our budget.
consumer/kənˈsjuːmə/n. 消费者Consumer confidence is rising.
corporation/ˌkɔːpəˈreɪʃn/n. 公司;企业He works for a multinational corporation.
entrepreneur/ˌɒntrəprəˈnɜː/n. 企业家She's a successful entrepreneur.

📈 扩展词汇

单词音标词性中文
revenue/ˈrevənjuː/n.收入;税收
expenditure/ɪkˈspendɪtʃə/n.支出;花费
inflation/ɪnˈfleɪʃn/n.通货膨胀
recession/rɪˈseʃn/n.经济衰退
stock/stɒk/n.股票;库存
bond/bɒnd/n.债券
dividend/ˈdɪvɪdend/n.红利;股息
merger/ˈmɜːdʒə/n.合并
bankruptcy/ˈbæŋkrʌptsi/n.破产
subsidiary/səbˈsɪdiəri/n.子公司

四、环境健康类

🌍 核心词汇

单词词性释义例句
environment/ɪnˈvaɪrənmənt/n. 环境We must protect the environment.
pollution/pəˈluːʃn/n. 污染Air pollution is a serious problem.
climate/ˈklaɪmət/n. 气候Climate change affects everyone.
sustainable/səˈsteɪnəbl/adj. 可持续的We need sustainable development.
recycle/ˌriːˈsaɪkl/v. 回收利用Please recycle plastic bottles.
conservation/ˌkɒnsəˈveɪʃn/n. 保护;保存Wildlife conservation is important.
emission/ɪˈmɪʃn/n. 排放;散发We need to reduce carbon emissions.
renewable/rɪˈnjuːəbl/adj. 可再生的Solar energy is renewable.

🏥 健康词汇

单词音标词性中文
symptom/ˈsɪmptəm/n.症状
diagnosis/ˌdaɪəɡˈnəʊsɪs/n.诊断
treatment/ˈtriːtmənt/n.治疗
prescription/prɪˈskrɪpʃn/n.处方
vaccine/ˈvæksiːn/n.疫苗
epidemic/ˌepɪˈdemɪk/n.流行病
nutrition/njuˈtrɪʃn/n.营养
immune/ɪˈmjuːn/adj.免疫的

五、社会文化类

🏛️ 核心词汇

单词词性释义例句
society/səˈsaɪəti/n. 社会;社团We live in a multicultural society.
culture/ˈkʌltʃə/n. 文化;教养Chinese culture has a long history.
tradition/trəˈdɪʃn/n. 传统;惯例It's a family tradition to gather for dinner.
custom/ˈkʌstəm/n. 习俗;风俗Every country has its own customs.
diversity/daɪˈvɜːsəti/n. 多样性;差异Cultural diversity enriches our lives.
heritage/ˈherɪtɪdʒ/n. 遗产;传统This building is part of our cultural heritage.
community/kəˈmjuːnəti/n. 社区;团体The local community is very friendly.
generation/ˌdʒenəˈreɪʃn/n. 一代;产生There's a generation gap between us.

六、词汇学习策略

🎯 高效记忆法

1. 词根词缀法

常见词根:

  • port(携带):transport(运输), export(出口), import(进口)
  • dict(说):predict(预测), dictate(口述), contradict(反驳)
  • vis/vid(看):visible(可见的), video(视频), supervise(监督)
  • scrib/script(写):describe(描述), manuscript(手稿), subscribe(订阅)

常见前缀:

  • re-(再次):review, return, rebuild
  • pre-(预先):preview, predict, prepare
  • un-(不):unhappy, unable, unfair
  • dis-(不、相反):disagree, disappear, dishonest

常见后缀:

  • -tion/-sion(名词):education, decision, conclusion
  • -ment(名词):development, government, achievement
  • -ful(形容词):beautiful, useful, careful
  • -less(形容词):hopeless, careless, endless

2. 联想记忆法

谐音联想:

  • ambulance /ˈæmbjələns/(救护车)→ "俺不能死" → 救护车
  • pest /pest/(害虫)→ "拍死它" → 害虫

形象联想:

  • eye(眼睛)→ 两个e像眼睛,y像鼻子
  • bed(床)→ b和d像床头和床尾

3. 语境记忆法

在句子中记忆:

  • 不要孤立记单词,要在句子中理解和记忆
  • 例如:abandon → "They had to abandon the car."

4. 分组记忆法

同义词组:

  • 大的:big, large, huge, enormous, gigantic
  • 小的:small, little, tiny, minute

反义词组:

  • increase ↔ decrease
  • expand ↔ contract
  • accept ↔ reject

5. 重复记忆法

艾宾浩斯遗忘曲线:

  • 第1天:学习新词
  • 第2天:复习
  • 第4天:复习
  • 第7天:复习
  • 第15天:复习
  • 第30天:复习

七、备考建议

📅 60天词汇突破计划

Week 1-2:基础词汇(500词)

  • 每天学习40个新词
  • 复习前一天的词汇
  • 完成配套练习

Week 3-4:核心词汇(500词)

  • 每天学习40个新词
  • 复习前两周词汇
  • 做真题词汇题

Week 5-6:高频词汇(500词)

  • 每天学习40个新词
  • 系统复习前四周
  • 整理易混淆词

Week 7-8:扩展词汇(500词)

  • 每天学习40个新词
  • 全面复习所有词汇
  • 模拟测试

Week 9:冲刺复习

  • 复习错题本
  • 背诵高频短语
  • 最后冲刺

📝 学习工具推荐

APP:

  • 百词斩:图片记忆
  • 扇贝单词:打卡督促
  • 墨墨背单词:艾宾浩斯复习

网站:

  • Quizlet:制作单词卡
  • Memrise:游戏化学习
  • Anki:间隔重复

继续学习:返回 词汇概览 或查看 核心词汇