托福考试对词汇量的要求较高,掌握高频词汇是取得高分的关键，为了帮助考生更高效地记忆单词，我们整理了一份带音标的托福核心词汇表，涵盖阅读、听力、口语和写作中常见的重点词汇，并附上音标、词性、中文释义及例句，方便考生准确发音并理解用法。
A-C 高频词汇
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abandon [əˈbændən] v. 放弃；抛弃
例句：The crew had to abandon the sinking ship.
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accumulate [əˈkjuːmjəleɪt] v. 积累；积聚
例句：Over time, dust can accumulate on the shelves.
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benevolent [bəˈnevələnt] adj. 仁慈的；慈善的
例句：The benevolent donor funded the new hospital.
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chronological [ˌkrɒnəˈlɒdʒɪkəl] adj. 按时间顺序的
例句：The book presents events in chronological order.
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controversial [ˌkɒntrəˈvɜːʃəl] adj. 有争议的
例句：The new policy has been highly controversial.
D-F 高频词汇
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deteriorate [dɪˈtɪəriəreɪt] v. 恶化；退化
例句：The patient’s condition began to deteriorate rapidly.
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elaborate [ɪˈlæbərət] adj. 详尽的；复杂的
例句：She gave an elaborate explanation of the theory.
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fluctuate [ˈflʌktʃueɪt] v. 波动；起伏
例句：Prices tend to fluctuate during economic crises.
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formidable [ˈfɔːmɪdəbl] adj. 强大的；令人敬畏的
例句：The team faced a formidable opponent in the finals.
G-I 高频词汇
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gregarious [ɡrɪˈɡeəriəs] adj. 社交的；群居的
例句：She is naturally gregarious and enjoys parties.
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hypothesis [haɪˈpɒθəsɪs] n. 假设；假说
例句：Scientists tested the hypothesis through experiments.
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impartial [ɪmˈpɑːʃəl] adj. 公正的；不偏不倚的
例句：The judge remained impartial throughout the trial.
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innovative [ˈɪnəveɪtɪv] adj. 创新的
例句：The company is known for its innovative products.
J-L 高频词汇
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jeopardize [ˈdʒepədaɪz] v. 危及；危害
例句：Smoking can jeopardize your health.
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lucrative [ˈluːkrətɪv] adj. 利润丰厚的
例句：He turned his hobby into a lucrative business.
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legitimate [lɪˈdʒɪtɪmət] adj. 合法的；合理的
例句：The government recognized the protest as legitimate.
M-O 高频词汇
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meticulous [məˈtɪkjələs] adj. 一丝不苟的
例句：She is meticulous about details in her work.
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notorious [nəʊˈtɔːriəs] adj. 臭名昭著的
例句：The area is notorious for high crime rates.
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obsolete [ˈɒbsəliːt] adj. 过时的；淘汰的
例句：Floppy disks are now obsolete technology.
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optimistic [ˌɒptɪˈmɪstɪk] adj. 乐观的
例句：Despite setbacks, he remained optimistic.
P-R 高频词汇
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paradox [ˈpærədɒks] n. 悖论；矛盾
例句：The idea is a paradox but makes sense in context.
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quintessential [ˌkwɪntɪˈsenʃəl] adj. 典型的；精髓的
例句：This dish is the quintessential example of Italian cuisine.
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resilient [rɪˈzɪliənt] adj. 有韧性的；适应力强的
例句：Children are often more resilient than adults.
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redundant [rɪˈdʌndənt] adj. 多余的；冗余的
例句：The report contained redundant information.
S-U 高频词汇
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scrutinize [ˈskruːtənaɪz] v. 仔细检查
例句：The committee scrutinized every detail of the proposal.
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sporadic [spəˈrædɪk] adj. 零星的；偶尔发生的
例句：There were sporadic outbreaks of violence.
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tangible [ˈtændʒəbl] adj. 可触摸的；实际的
例句：The project produced tangible results.
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ubiquitous [juːˈbɪkwɪtəs] adj. 无处不在的
例句：Smartphones have become ubiquitous in modern life.
V-Z 高频词汇
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vindicate [ˈvɪndɪkeɪt] v. 证明正确；平反
例句：The evidence vindicated his claims.
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wary [ˈweəri] adj. 谨慎的；警惕的
例句：Investors are wary of sudden market changes.
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zealous [ˈzeləs] adj. 热心的；狂热的
例句：She is a zealous supporter of environmental causes.
