TOEFL・IELTS対策に使える英単語180語|語彙で差をつける!

TOEFL・IELTS対策に使える英単語180語|語彙で差をつける! 英語
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🗣️3. エッセイ表現 – Writing & Speaking Power Words

ライティング・スピーキングで論理的に意見を述べるためのキーワード集。議論・比較・因果関係を明確に伝えるために使える表現が満載です。スコア7.0以上を狙う人に特に重要!

  1. Support
    発音:/səˈpɔːt/
    意味:支持する、裏付ける(動詞)/支持(名詞)
    例文:I strongly support this proposal.
    類義語:back, advocate, endorse
  2. Claim
    発音:/kleɪm/
    意味:主張する(動詞)/主張(名詞)
    例文:He claimed that the report was inaccurate.
    類義語:assert, state, argue
  3. Opinion
    発音:/əˈpɪn.jən/
    意味:意見、見解(名詞)
    例文:In my opinion, education should be free.
    類義語:view, belief, perspective
  4. Agree
    発音:/əˈɡriː/
    意味:同意する(動詞)
    例文:I agree with your point of view.
    類義語:consent, accept, approve
  5. Disagree
    発音:/ˌdɪs.əˈɡriː/
    意味:反対する(動詞)
    例文:I respectfully disagree with that argument.
    類義語:oppose, object, reject
  6. Reason
    発音:/ˈriː.zən/
    意味:理由、根拠(名詞)
    例文:The reason for the decision is unclear.
    類義語:cause, justification, basis
  7. Because
    発音:/bɪˈkɒz/
    意味:なぜなら〜だから(接続詞)
    例文:I chose this topic because it is relevant.
    類義語:since, as, due to
  8. However
    発音:/haʊˈev.ər/
    意味:しかしながら(副詞)
    例文:I agree with you; however, there is another side.
    類義語:nevertheless, yet, still
  9. Although
    発音:/ɔːlˈðəʊ/
    意味:〜だけれども(接続詞)
    例文:Although I like coffee, I prefer tea.
    類義語:though, even though, while
  10. Therefore
    発音:/ˈðeə.fɔːr/
    意味:したがって(副詞)
    例文:She was late; therefore, she missed the train.
    類義語:thus, hence, as a result
  11. In conclusion
    発音:/ɪn kənˈkluː.ʒən/
    意味:結論として(フレーズ)
    例文:In conclusion, education plays a vital role.
    類義語:finally, to sum up
  12. Moreover
    発音:/mɔːˈrəʊ.vər/
    意味:その上、さらに(副詞)
    例文:Moreover, it helps reduce pollution.
    類義語:furthermore, in addition, also
  13. Instead
    発音:/ɪnˈsted/
    意味:代わりに(副詞)
    例文:I will email you instead of calling.
    類義語:alternatively, rather
  14. For example
    発音:/fɔːr ɪɡˈzɑːm.pəl/
    意味:たとえば(フレーズ)
    例文:For example, Japan has a high literacy rate.
    類義語:such as, like, to illustrate
  15. Persuade
    発音:/pəˈsweɪd/
    意味:説得する(動詞)
    例文:She persuaded her parents to let her travel.
    類義語:convince, influence, urge
  16. Emphasize
    発音:/ˈem.fə.saɪz/
    意味:強調する(動詞)
    例文:I want to emphasize the importance of this issue.
    類義語:highlight, stress, underline
  17. Contrast
    発音:/ˈkɒn.trɑːst/
    意味:対比する(動詞・名詞)
    例文:This idea contrasts with the previous theory.
    類義語:differ, oppose, compare
  18. Suggest
    発音:/səˈdʒest/
    意味:提案する、示す(動詞)
    例文:I suggest we take a short break.
    類義語:propose, recommend, advise
  19. Result
    発音:/rɪˈzʌlt/
    意味:結果(名詞)/〜の結果になる(動詞)
    例文:Lack of sleep results in poor performance.
    類義語:outcome, effect, consequence
  20. Therefore
    ※既出のためスキップして次へ
  21. Oppose
    発音:/əˈpəʊz/
    意味:反対する、対抗する(動詞)
    例文:Many people oppose this policy.
    類義語:resist, reject, disagree
  22. Point
    発音:/pɔɪnt/
    意味:要点、意見(名詞)/指摘する(動詞)
    例文:That’s a good point.
    類義語:argument, idea, perspective
  23. Convince
    発音:/kənˈvɪns/
    意味:納得させる(動詞)
    例文:He convinced me to apply for the job.
    類義語:persuade, influence, sway
  24. Debate
    発音:/dɪˈbeɪt/
    意味:討論する(動詞)/討論(名詞)
    例文:They debated the pros and cons.
    類義語:discuss, argue, dispute
  25. Clearly
    発音:/ˈklɪə.li/
    意味:明確に(副詞)
    例文:She clearly explained her opinion.
    類義語:obviously, plainly, evidently
  26. According to
    発音:/əˈkɔː.dɪŋ tuː/
    意味:〜によると(フレーズ)
    例文:According to the report, sales increased.
    類義語:as stated by, based on
  27. Despite
    発音:/dɪˈspaɪt/
    意味:〜にもかかわらず(前置詞)
    例文:Despite the rain, the event continued.
    類義語:although, even though, in spite of
  28. Consider
    発音:/kənˈsɪd.ər/
    意味:考慮する、検討する(動詞)
    例文:We should consider both sides of the issue.
    類義語:reflect on, think about, examine
  29. Majority
    発音:/məˈdʒɒr.ə.ti/
    意味:大多数(名詞)
    例文:The majority of people support this law.
    類義語:most, bulk, mass
  30. Minority
    発音:/maɪˈnɒr.ə.ti/
    意味:少数(名詞)
    例文:A small minority disagrees with the plan.
    類義語:few, fraction, subgroup
  31. State
    発音:/steɪt/
    意味:述べる(動詞)/状態、国(名詞)
    例文:She stated her opinion clearly.
    類義語:declare, express, articulate

 

🌍4. 社会・環境・教育 – Thematic Vocabulary

試験で頻出のテーマに関連する語彙をジャンル別に集約。環境、教育、経済、テクノロジーなど、IELTS・TOEFLによく登場するトピックに備えるためのキーワードです。

  1. Environment
    発音:/ɪnˈvaɪ.rən.mənt/
    意味:環境(名詞)
    例文:We need to protect the natural environment.
    類義語:surroundings, ecosystem, habitat
  2. Pollution
    発音:/pəˈluː.ʃən/
    意味:汚染(名詞)
    例文:Air pollution is a serious problem in many cities.
    類義語:contamination, impurity, waste
  3. Global warming
    発音:/ˌɡləʊ.bəl ˈwɔː.mɪŋ/
    意味:地球温暖化(名詞)
    例文:Global warming is caused by greenhouse gases.
    類義語:climate change, planetary heating
  4. Sustainable
    発音:/səˈsteɪ.nə.bəl/
    意味:持続可能な(形容詞)
    例文:We should find sustainable energy sources.
    類義語:renewable, eco-friendly, viable
  5. Recycling
    発音:/ˌriːˈsaɪ.klɪŋ/
    意味:リサイクル(名詞)
    例文:Recycling reduces waste and saves resources.
    類義語:reusing, reprocessing
  6. Education
    発音:/ˌedʒ.uˈkeɪ.ʃən/
    意味:教育(名詞)
    例文:Education plays a key role in development.
    類義語:learning, instruction, schooling
  7. Curriculum
    発音:/kəˈrɪk.jə.ləm/
    意味:教育課程、カリキュラム(名詞)
    例文:Math is part of the national curriculum.
    類義語:syllabus, course, program
  8. Tuition
    発音:/tjuˈɪʃ.ən/
    意味:授業料(名詞)
    例文:University tuition is rising every year.
    類義語:fees, education cost
  9. Literacy
    発音:/ˈlɪt.ər.ə.si/
    意味:読み書き能力(名詞)
    例文:Literacy rates have improved worldwide.
    類義語:education level, reading skill
  10. Access
    発音:/ˈæk.ses/
    意味:アクセス、利用権(名詞)
    例文:Everyone should have access to education.
    類義語:entry, opportunity, availability
  11. Inequality
    発音:/ˌɪn.ɪˈkwɒl.ə.ti/
    意味:不平等(名詞)
    例文:Income inequality is increasing globally.
    類義語:disparity, imbalance, unfairness
  12. Poverty
    発音:/ˈpɒv.ə.ti/
    意味:貧困(名詞)
    例文:Many people live in extreme poverty.
    類義語:need, hardship, deprivation
  13. Wealth
    発音:/welθ/
    意味:富(名詞)
    例文:The distribution of wealth is unequal.
    類義語:riches, prosperity, assets
  14. Unemployment
    発音:/ˌʌn.ɪmˈplɔɪ.mənt/
    意味:失業(名詞)
    例文:Unemployment is a major economic issue.
    類義語:joblessness, redundancy, inactivity
  15. Healthcare
    発音:/ˈhelθ.keər/
    意味:医療(名詞)
    例文:Everyone deserves access to basic healthcare.
    類義語:medical care, treatment
  16. Nutrition
    発音:/njuːˈtrɪʃ.ən/
    意味:栄養(名詞)
    例文:Proper nutrition is essential for growth.
    類義語:diet, nourishment, sustenance
  17. Obesity
    発音:/əʊˈbiː.sə.ti/
    意味:肥満(名詞)
    例文:Childhood obesity is on the rise.
    類義語:overweight, excess weight
  18. Technology
    発音:/tekˈnɒl.ə.dʒi/
    意味:技術(名詞)
    例文:Technology is transforming education.
    類義語:innovation, tech, advancement
  19. Internet
    発音:/ˈɪn.tə.net/
    意味:インターネット(名詞)
    例文:The Internet has revolutionized communication.
    類義語:online network, cyberspace
  20. Digital
    発音:/ˈdɪdʒ.ɪ.təl/
    意味:デジタルの(形容詞)
    例文:Digital tools are used in modern classrooms.
    類義語:electronic, computerized
  21. Urbanization
    発音:/ˌɜː.bən.aɪˈzeɪ.ʃən/
    意味:都市化(名詞)
    例文:Urbanization leads to housing shortages.
    類義語:city growth, development
  22. Migration
    発音:/maɪˈɡreɪ.ʃən/
    意味:移動、移住(名詞)
    例文:Migration affects population distribution.
    類義語:relocation, movement, resettlement
  23. Population
    発音:/ˌpɒp.jəˈleɪ.ʃən/
    意味:人口(名詞)
    例文:The population of the city is growing rapidly.
    類義語:inhabitants, residents, people
  24. Infrastructure
    発音:/ˈɪn.frə.strʌk.tʃər/
    意味:インフラ、基盤施設(名詞)
    例文:Better infrastructure improves living standards.
    類義語:foundation, public systems, facilities
  25. Renewable
    発音:/rɪˈnjuː.ə.bəl/
    意味:再生可能な(形容詞)
    例文:Solar energy is a renewable resource.
    類義語:sustainable, recyclable, green
  26. Disaster
    発音:/dɪˈzɑː.stər/
    意味:災害(名詞)
    例文:Natural disasters affect millions annually.
    類義語:catastrophe, calamity, emergency
  27. Climate
    発音:/ˈklaɪ.mət/
    意味:気候(名詞)
    例文:The climate is changing due to emissions.
    類義語:weather pattern, atmospheric condition
  28. Energy
    発音:/ˈen.ə.dʒi/
    意味:エネルギー(名詞)
    例文:We need to reduce our energy consumption.
    類義語:power, electricity, fuel
  29. Resource
    発音:/rɪˈzɔːs/
    意味:資源(名詞)
    例文:Natural resources are being depleted.
    類義語:supply, asset, material
  30. Development
    発音:/dɪˈvel.əp.mənt/
    意味:発展、成長(名詞)
    例文:Sustainable development is essential for the future.
    類義語:growth, progress, advancement

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