本页汇总 IELTS 学术核心词 55 个：abundant、coherent、ecosystem 等阅读听力高频学术词。雅思写作与口语的提分关键不在难词，而在用准这些高频学术词。
| # | 单词 / 音标 / 词性 | 释义 | 例句 |
|---|---|---|---|
| 1 | abundant /əˈbʌndənt/ adj. | 丰富的 | The region is abundant in natural resources. |
| 2 | accommodate /əˈkɑːmədeɪt/ v. | 容纳；提供住宿 | The hall can accommodate 500 people. |
| 3 | aggregate /ˈæɡrɪɡət/ n./v. | 合计；聚集 | The aggregate score was 7.5. |
| 4 | alleviate /əˈliːvieɪt/ v. | 减轻；缓解 | Exercise can alleviate work stress. |
| 5 | anomaly /əˈnɑːməli/ n. | 异常现象 | Scientists detected an anomaly in the data. |
| 6 | apparatus /ˌæpəˈrætəs/ n. | 装置；仪器 | The lab is full of scientific apparatus. |
| 7 | bibliography /ˌbɪbliˈɑːɡrəfi/ n. | 参考书目 | Include a bibliography at the end of the essay. |
| 8 | census /ˈsensəs/ n. | 人口普查 | The census is conducted every ten years. |
| 9 | coherent /koʊˈhɪrənt/ adj. | 连贯的 | The essay lacks a coherent structure. |
| 10 | collaborate /kəˈlæbəreɪt/ v. | 合作 | Researchers from both countries collaborated. |
| 11 | commodity /kəˈmɑːdəti/ n. | 商品 | Water is becoming a precious commodity. |
| 12 | component /kəmˈpoʊnənt/ n. | 组成部分 | Trust is a key component of teamwork. |
| 13 | constitute /ˈkɑːnstətuːt/ v. | 构成；组成 | Women constitute half of the workforce. |
| 14 | controversy /ˈkɑːntrəvɜːrsi/ n. | 争议 | The policy sparked public controversy. |
| 15 | convenience /kənˈviːniəns/ n. | 便利 | Online shopping offers great convenience. |
| 16 | crucial /ˈkruːʃl/ adj. | 至关重要的 | Vocabulary is crucial to reading speed. |
| 17 | curriculum /kəˈrɪkjələm/ n. | 课程体系 | The school revised its science curriculum. |
| 18 | deduce /dɪˈduːs/ v. | 推断；演绎 | From the evidence, we can deduce the cause. |
| 19 | deficiency /dɪˈfɪʃnsi/ n. | 缺乏；缺陷 | The illness is caused by vitamin deficiency. |
| 20 | demonstrate /ˈdemənstreɪt/ v. | 证明；演示 | The study demonstrates a clear link. |
| 21 | dimension /dɪˈmenʃn/ n. | 维度；方面 | Every problem has multiple dimensions. |
| 22 | distribute /dɪˈstrɪbjuːt/ v. | 分发；分配 | Food was distributed to remote villages. |
| 23 | ecosystem /ˈiːkoʊsɪstəm/ n. | 生态系统 | Coral reefs are fragile ecosystems. |
| 24 | efficiency /ɪˈfɪʃnsi/ n. | 效率 | The new system greatly improved efficiency. |
| 25 | emphasize /ˈemfəsaɪz/ v. | 强调 | The teacher emphasized regular review. |
| 26 | enforce /ɪnˈfɔːrs/ v. | 强制执行 | The rules will be strictly enforced. |
| 27 | equation /ɪˈkweɪʒn/ n. | 等式；平衡因素 | Cost is only one part of the equation. |
| 28 | establish /ɪˈstæblɪʃ/ v. | 建立；确立 | They established a research center downtown. |
| 29 | evaluate /ɪˈvæljueɪt/ v. | 评估 | We evaluate students' progress every month. |
| 30 | evidence /ˈevɪdəns/ n. | 证据 | The evidence is overwhelming. |
| 31 | exert /ɪɡˈzɜːrt/ v. | 施加；运用 | Peer pressure can exert a strong influence. |
| 32 | expenditure /ɪkˈspendɪtʃər/ n. | 支出；花费 | Education expenditure rose by 8%. |
| 33 | facilitate /fəˈsɪlɪteɪt/ v. | 促进；使便利 | Technology facilitates distance learning. |
| 34 | fundamental /ˌfʌndəˈmentl/ adj./n. | 根本的；基础 | Review is fundamental to memory. |
| 35 | generate /ˈdʒenəreɪt/ v. | 产生；发电 | Wind turbines generate clean electricity. |
| 36 | harness /ˈhɑːrnɪs/ v. | 利用；驾驭 | We can harness solar energy in this region. |
| 37 | identify /aɪˈdentɪfaɪ/ v. | 识别；确认 | Can you identify the main argument? |
| 38 | impact /ˈɪmpækt/ n./v. | 影响 | Social media impacts teenagers deeply. |
| 39 | impose /ɪmˈpoʊz/ v. | 强加；征收 | The government imposed a new tax. |
| 40 | indicate /ˈɪndɪkeɪt/ v. | 表明；暗示 | The results indicate a clear trend. |
1）先通读划掉已掌握的；2）剩余词进入复习队列，用 FluentLab 的 SM-2 算法按遗忘曲线安排复习（1 天→6 天→数周递增）；3）每个词看例句而非只背中文；4）每周复盘掌握率。