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📚 Top 200 từ IELTS Must-Know

40 tuần qua bạn đã học hàng ngàn từ. Hôm nay, chúng ta chắt lọc 200 từ xuất hiện nhiều nhất trong đề thi IELTS. Đọc qua, đánh dấu những từ nào chưa chắc, và ôn lại lần cuối! ✨


🌍 1. Environment (Môi trường) — 20 từ

#Từ vựngNghĩaVí dụ
1pollutionô nhiễmAir pollution is a major concern.
2sustainablebền vữngWe need sustainable energy sources.
3conservationbảo tồnWildlife conservation is essential.
4emissionskhí thảiCarbon emissions must be reduced.
5renewabletái tạo đượcSolar is a renewable energy source.
6biodiversityđa dạng sinh họcBiodiversity loss threatens ecosystems.
7deforestationphá rừngDeforestation causes habitat loss.
8ecosystemhệ sinh tháiMarine ecosystems are fragile.
9greenhouse effecthiệu ứng nhà kínhThe greenhouse effect warms the planet.
10climate changebiến đổi khí hậuClimate change affects everyone.
11fossil fuelsnhiên liệu hóa thạchWe must reduce fossil fuel use.
12endangeredcó nguy cơ tuyệt chủngMany species are endangered.
13habitatmôi trường sốngAnimals lose their natural habitat.
14droughthạn hánDrought affects crop production.
15floodlũ lụtFloods destroyed many homes.
16recycletái chếWe should recycle more waste.
17carbon footprintdấu chân carbonReduce your carbon footprint.
18wastechất thảiPlastic waste pollutes oceans.
19global warmingnóng lên toàn cầuGlobal warming is accelerating.
20vegetationthảm thực vậtDense vegetation covers the hills.

🏥 2. Health (Sức khỏe) — 20 từ

#Từ vựngNghĩaVí dụ
1obesitybéo phìChildhood obesity is increasing.
2nutritiondinh dưỡngGood nutrition prevents disease.
3mental healthsức khỏe tâm thầnMental health awareness is growing.
4sedentaryít vận độngA sedentary lifestyle is harmful.
5epidemicdịch bệnhThe flu epidemic spread quickly.
6well-beingsức khỏe tổng thểExercise improves well-being.
7diagnosischẩn đoánEarly diagnosis saves lives.
8symptomtriệu chứngFever is a common symptom.
9treatmentđiều trịThe treatment was effective.
10preventionphòng ngừaPrevention is better than cure.
11chronicmãn tínhChronic diseases require long-term care.
12immune systemhệ miễn dịchSleep strengthens the immune system.
13life expectancytuổi thọ trung bìnhLife expectancy has increased.
14healthcarechăm sóc sức khỏeHealthcare should be accessible.
15physical activityhoạt động thể chấtRegular physical activity is vital.
16substance abuselạm dụng chất gây nghiệnSubstance abuse ruins lives.
17dietchế độ ănA balanced diet is important.
18stresscăng thẳngStress affects productivity.
19vaccinevắc-xinVaccines prevent serious diseases.
20hygienevệ sinhGood hygiene prevents infection.

🎓 3. Education (Giáo dục) — 20 từ

#Từ vựngNghĩaVí dụ
1curriculumchương trình họcThe curriculum needs updating.
2academichọc thuậtAcademic performance improved.
3tuitionhọc phíTuition fees keep rising.
4literacybiết đọc biết viếtAdult literacy programs are helpful.
5scholarshiphọc bổngShe won a full scholarship.
6disciplinekỷ luậtDiscipline is key to success.
7assessmentđánh giáContinuous assessment is fairer.
8graduatetốt nghiệpHe graduated with honors.
9vocationaldạy nghềVocational training provides skills.
10compulsorybắt buộcEducation is compulsory until 16.
11enrollđăng ký (nhập học)She enrolled in a language course.
12qualificationbằng cấpEmployers require qualifications.
13dropoutbỏ họcThe dropout rate is concerning.
14critical thinkingtư duy phản biệnSchools should teach critical thinking.
15practicalthực hànhPractical experience matters.
16lecturebài giảngThe lecture lasted two hours.
17researchnghiên cứuResearch leads to innovation.
18semesterhọc kỳThe semester starts in September.
19institutiontổ chức/cơ sởEducational institutions vary in quality.
20knowledgekiến thứcKnowledge is power.

🏙️ 4. Urbanization (Đô thị hóa) — 20 từ

#Từ vựngNghĩaVí dụ
1infrastructurecơ sở hạ tầngInfrastructure needs investment.
2congestiontắc nghẽnTraffic congestion wastes time.
3migrationdi cưRural-to-urban migration increases.
4suburbngoại ôMany families move to suburbs.
5populationdân sốThe population is growing rapidly.
6housingnhà ởAffordable housing is scarce.
7commuteđi lại (đi làm)Her daily commute takes an hour.
8overcrowdedquá đông đúcCities are becoming overcrowded.
9public transportgiao thông công cộngPublic transport reduces pollution.
10urban sprawlsự mở rộng đô thịUrban sprawl consumes farmland.
11residentcư dânLocal residents complained.
12pedestrianngười đi bộPedestrian zones improve safety.
13skyscrapernhà chọc trờiSkyscrapers dominate the skyline.
14renovationtu sửaBuilding renovation costs millions.
15landmarkđịa danhThe tower is a famous landmark.
16metropolitanthuộc đô thị lớnThe metropolitan area is vast.
17slumkhu ổ chuộtSlum conditions are terrible.
18zoningquy hoạchZoning laws regulate land use.
19sustainable developmentphát triển bền vữngCities need sustainable development.
20amenitiestiện nghiThe area lacks basic amenities.

💼 5. Work & Employment (Công việc) — 20 từ

#Từ vựngNghĩaVí dụ
1unemploymentthất nghiệpUnemployment rates are high.
2salarylươngThe salary is competitive.
3occupationnghề nghiệpWhat is your occupation?
4productivitynăng suấtProductivity has increased.
5workforcelực lượng lao độngThe workforce is aging.
6recruitmenttuyển dụngRecruitment is ongoing.
7retirenghỉ hưuHe retired at 65.
8promotionthăng chứcShe received a promotion.
9flexiblelinh hoạtFlexible hours attract workers.
10automationtự động hóaAutomation replaces manual jobs.
11colleagueđồng nghiệpMy colleagues are supportive.
12deadlinehạn chótWe must meet the deadline.
13workloadkhối lượng công việcThe workload is overwhelming.
14interviewphỏng vấnThe interview went well.
15careersự nghiệpShe built a successful career.
16shiftca làm việcHe works the night shift.
17minimum wagelương tối thiểuMinimum wage should increase.
18redundancysa thải (do cắt giảm)Redundancy affected many workers.
19expertisechuyên mônHer expertise is impressive.
20job satisfactionsự hài lòng công việcJob satisfaction matters more than money.

🌐 6. Globalization (Toàn cầu hóa) — 20 từ

#Từ vựngNghĩaVí dụ
1tradethương mạiInternational trade benefits economies.
2import/exportnhập/xuất khẩuThe country exports rice.
3multinationalđa quốc giaMultinational companies dominate markets.
4cultural diversityđa dạng văn hóaCultural diversity enriches society.
5economic growthtăng trưởng kinh tếEconomic growth has slowed.
6inequalitybất bình đẳngIncome inequality is widening.
7developing countrynước đang phát triểnDeveloping countries need aid.
8cooperationhợp tácInternational cooperation is vital.
9competitioncạnh tranhGlobal competition is fierce.
10investmentđầu tưForeign investment creates jobs.
11povertynghèo đóiPoverty affects billions globally.
12consumerngười tiêu dùngConsumers demand quality products.
13tourismdu lịchTourism boosts local economies.
14standard of livingmức sốngThe standard of living improved.
15domestictrong nướcDomestic production is insufficient.
16tariffthuế quanTariffs increase product prices.
17outsourcingthuê ngoàiOutsourcing reduces costs.
18GDPtổng sản phẩm quốc nộiGDP measures economic output.
19inflationlạm phátInflation erodes purchasing power.
20recessionsuy thoáiThe recession caused job losses.

🔬 7. Science & Technology (Khoa học) — 20 từ

#Từ vựngNghĩaVí dụ
1innovationđổi mới/sáng tạoInnovation drives progress.
2breakthroughbước đột pháA medical breakthrough saved lives.
3experimentthí nghiệmThe experiment yielded results.
4hypothesisgiả thuyếtThe hypothesis was proven correct.
5evidencebằng chứngEvidence supports the theory.
6discoveryphát hiệnThe discovery changed medicine.
7artificial intelligencetrí tuệ nhân tạoAI is transforming industries.
8geneticthuộc về genGenetic research advances quickly.
9laboratoryphòng thí nghiệmTests were conducted in the laboratory.
10datadữ liệuData analysis reveals patterns.
11significantđáng kểThe results were significant.
12phenomenonhiện tượngThis phenomenon is well-documented.
13theorylý thuyếtThe theory explains behavior.
14speciesloàiMany species face extinction.
15celltế bàoCells are the building blocks of life.
16radiationbức xạRadiation can be dangerous.
17satellitevệ tinhSatellites orbit the Earth.
18ethicsđạo đứcEthics guide scientific research.
19prototypenguyên mẫuThe prototype was tested successfully.
20sustainablebền vữngSustainable solutions are needed.

👨‍👩‍👧 8. Society & Culture (Xã hội) — 20 từ

#Từ vựngNghĩaVí dụ
1discriminationphân biệt đối xửDiscrimination is illegal.
2gender equalitybình đẳng giớiGender equality benefits everyone.
3traditiontruyền thốngTraditions are being preserved.
4generation gapkhoảng cách thế hệThe generation gap causes conflicts.
5communitycộng đồngCommunity support is strong.
6volunteertình nguyện viênVolunteers helped after the flood.
7crime ratetỉ lệ tội phạmThe crime rate has decreased.
8punishmenthình phạtHarsh punishment deters crime.
9rehabilitationphục hồi chức năngRehabilitation helps offenders reform.
10elderlyngười cao tuổiThe elderly need more support.
11immigrantngười nhập cưImmigrants contribute to society.
12welfarephúc lợiSocial welfare protects the vulnerable.
13heritagedi sảnCultural heritage must be protected.
14identitybản sắcCultural identity shapes behavior.
15prejudiceđịnh kiếnPrejudice leads to injustice.
16charitytừ thiệnCharity organizations help millions.
17awarenessnhận thứcPublic awareness is increasing.
18protestbiểu tìnhPeaceful protests bring change.
19legislationluật phápNew legislation was passed.
20democracydân chủDemocracy ensures representation.

🗣️ 9. Communication & Media (Truyền thông) — 20 từ

#Từ vựngNghĩaVí dụ
1influenceảnh hưởngMedia has great influence.
2advertisingquảng cáoAdvertising shapes consumer behavior.
3broadcastphát sóngThe news was broadcast live.
4censorshipkiểm duyệtCensorship limits free speech.
5social mediamạng xã hộiSocial media connects people.
6privacyquyền riêng tưOnline privacy is threatened.
7fake newstin giảFake news spreads quickly.
8journalismbáo chíJournalism holds power accountable.
9propagandatuyên truyềnPropaganda distorts the truth.
10audiencekhán giảThe audience applauded loudly.
11opinioný kiếnEveryone has an opinion.
12debatetranh luậnThe debate was heated.
13perspectivegóc nhìnDifferent perspectives enrich discussion.
14publicationấn phẩmThe publication received praise.
15headlinetiêu đềThe headline grabbed attention.
16editorialbài xã luậnThe editorial criticized the policy.
17sourcenguồn tinAlways check your sources.
18biasthiên vịMedia bias is common.
19freedom of speechtự do ngôn luậnFreedom of speech is a right.
20literacykhả năng đọc hiểuMedia literacy is essential today.

🏛️ 10. Government & Law (Chính phủ & Luật) — 20 từ

#Từ vựngNghĩaVí dụ
1policychính sáchThe policy affects education.
2regulationquy địnhStricter regulations are needed.
3taxthuếTax revenue funds public services.
4citizencông dânCitizens have rights and duties.
5authoritycơ quan chức năngThe authorities took action.
6bancấmSmoking was banned in public.
7enforcethực thiLaws must be enforced fairly.
8fundtài trợThe government funded the project.
9subsidytrợ cấpAgricultural subsidies help farmers.
10corruptiontham nhũngCorruption undermines trust.
11electionbầu cửElections are held every 4 years.
12constitutionhiến phápThe constitution protects rights.
13parliamentquốc hộiParliament debated the bill.
14budgetngân sáchThe budget was approved.
15penaltyhình phạtHeavy penalties deter offenders.
16libertytự doLiberty is a fundamental right.
17justicecông lýJustice must be served.
18campaignchiến dịchThe campaign raised awareness.
19diplomacyngoại giaoDiplomacy prevents conflict.
20referendumtrưng cầu dân ýA referendum was held.

✅ Bài tập: Kiểm tra nhanh!

Nối từ với nghĩa (10 câu)

CâuTừĐáp án
1sustainablea) suy thoái
2congestionb) bền vững
3obesityc) tắc nghẽn
4curriculumd) béo phì
5recessione) chương trình học
6discriminationf) bước đột phá
7breakthroughg) phân biệt đối xử
8infrastructureh) cơ sở hạ tầng
9censorshipi) kiểm duyệt
10subsidyj) trợ cấp
🔑 Đáp án1-b, 2-c, 3-d, 4-e, 5-a, 6-g, 7-f, 8-h, 9-i, 10-j

Điền từ vào chỗ trống (10 câu)

  1. Air _______ is one of the biggest problems in cities. (pollution)
  2. The _______ rate among young people is alarming. (unemployment)
  3. _______ fuels are a major cause of global warming. (Fossil)
  4. A balanced _______ is important for good health. (diet)
  5. The government should invest more in public _______. (transport)
  6. _______ intelligence is changing the way we work. (Artificial)
  7. Income _______ between rich and poor is widening. (inequality)
  8. The _______ system helps our body fight diseases. (immune)
  9. Social _______ has both advantages and disadvantages. (media)
  10. _______ thinking should be taught in all schools. (Critical)

🎯 Mẹo ôn từ vựng phút cuối

  1. Đọc lướt toàn bộ 200 từ — đánh dấu từ nào chưa chắc
  2. Viết câu với những từ chưa nhớ (tự tạo ví dụ)
  3. Nhóm theo chủ đề — não nhớ theo nhóm tốt hơn từng từ riêng lẻ
  4. Đọc to — nghe chính mình nói giúp nhớ lâu hơn

💪 200 từ này bao phủ ~80% từ vựng IELTS band 6.0. Nếu bạn nắm được hết, bạn đã rất sẵn sàng! Hẹn gặp ở Day 2 — Grammar Refresh! 🚀