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| hardware/ˈhɑːdweə/ | n. 硬件 | The computer's hardware is outdated.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. |
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