Từ vựng:

1. Biodiversity (/ˌbaɪoʊdaɪˈvɜːrsɪti/)
– Nghĩa tiếng Việt: Đa dạng sinh học
– Giải thích: The variety of plant and animal life in a particular habitat.
– Ví dụ: The Amazon rainforest is known for its rich biodiversity.
2. Ecosystem (/ˈiːkoʊˌsɪstəm/)
– Nghĩa tiếng Việt: Hệ sinh thái
– Giải thích: A community of living organisms in conjunction with the nonliving components of their environment, interacting as a system.
– Ví dụ: The loss of any species can disrupt an entire ecosystem.
3. Conservation (/ˌkɒnsəˈveɪʃn/)
– Nghĩa tiếng Việt: Bảo tồn
– Giải thích: The protection of plants and animals, natural areas, and interesting and important structures and buildings.
– Ví dụ: The conservation of endangered species is a significant issue.
4. Pollution (/pəˈluːʃn/)
– Nghĩa tiếng Việt: Ô nhiễm
– Giải thích: The presence in or introduction into the environment of contaminants or substances that have harmful or poisonous effects.
– Ví dụ: The factory was fined for violating pollution regulations.
5. Sustainability (/səˌsteɪnəˈbɪlɪti/)
– Nghĩa tiếng Việt: Bền vững
– Giải thích: The ability to continue a defined behavior indefinitely. It’s about taking what we need to live now, without jeopardizing the potential for people in the future to meet their needs.
– Ví dụ: Sustainability should be considered in all development plans.
6. Climate change (/ˈklaɪmɪt ʃeɪndʒ/)
– Nghĩa tiếng Việt: Biến đổi khí hậu
– Giải thích: Any significant changes in the measures of climate lasting for an extended period of time.
– Ví dụ: Climate change is a serious global issue that requires immediate action.
7. Deforestation (/diːˌfɔːrɪˈsteɪʃn/)
– Nghĩa tiếng Việt: Phá rừng
– Giải thích: The action of clearing a wide area of trees.
– Ví dụ: Deforestation in the Amazon is contributing to global warming.
8. Recycling (/riːˈsaɪklɪŋ/)
– Nghĩa tiếng Việt: Tái chế
– Giải thích: The process of converting waste materials into new materials and objects.
– Ví dụ: Many cities provide recycling bins for public use.
9. Emissions (/ɪˈmɪʃn/)
– Nghĩa tiếng Việt: Khí thải
– Giải thích: Substances sent into the air.
– Ví dụ: Carbon dioxide emissions from cars contribute to global warming.
10. Renewable energy (/rɪˌnjuːəbəl ˈɛnərdʒi/)
– Nghĩa tiếng Việt: Năng lượng tái tạo
– Giải thích: Energy from a source that is not depleted when used, such as wind or solar power.
– Ví dụ: Renewable energy is a sustainable choice for the environment.
Câu bài tập điền từ:
1. The loss of ___ is a major concern across the globe.
2. The factory was fined for its high levels of ___.
3. She is an activist fighting for the ___ of endangered species.
4. ___ bins are often provided in urban areas for public use.
5. To combat global warming, we must shift towards uses of ___ energy.
6. The Amazon’s ___ is being threatened by deforestation.
7. Controlling ___ from factories can help reduce air pollution.
8. ___ is becoming more important in development plans.
9. The eruption of volcanoes can contribute to ___ change.
10. We are studying different ___ in our biology class.
Đáp án:
1. Biodiversity
2. Pollution
3. Conservation
4. Recycling
5. Renewable energy
6. Ecosystem
7. Emissions
8. Sustainability
9. Climate
10. Ecosystems

Từ vựng:

1. Innovation (/ˌinəˈvāSH(ə)n/)
– Nghĩa Tiếng Việt: Đổi mới
– Nghĩa Tiếng Anh: The introduction of something new such as a method, idea, or device.
– Example: The last decade has seen many technological innovations.
2. Artificial intelligence (/ˌɑːrtɪˈfɪʃəl ɪnˈtɛlɪdʒəns/)
– Nghĩa Tiếng Việt: Trí tuệ nhân tạo
– Nghĩa Tiếng Anh: The ability of a machine or computer system to mimic human intelligence.
– Example: The future of artificial intelligence is a topic of fierce debate among technologists.
3. Blockchain (/ˈblɔːktʃeɪn/)
– Nghĩa Tiếng Việt: Blockchain
– Nghĩa Tiếng Anh: A system in which a record of transactions made in bitcoin or another cryptocurrency are maintained across several computers that are linked in a peer-to-peer network.
– Example: Blockchain has the potential to revolutionize financial transactions.
4. Cybersecurity (/ˈsaɪbərsɪˌkjʊrɪti/)
– Nghĩa Tiếng Việt: Bảo mật mạng
– Nghĩa Tiếng Anh: Measures taken to protect a computer or computer system against unauthorized access or attack.
– Example: With the increased risk of cyber-attacks, there is a growing need for improved cybersecurity.
5. Software (/ˈsɒftweər/)
– Nghĩa Tiếng Việt: Phần mềm
– Nghĩa Tiếng Anh: The programs and systems that a computer uses.
– Example: The software had a few bugs, and the developers were still working on cleaning those up.
6. Hardware (/ˈhärdˌwer/)
– Nghĩa Tiếng Việt: Phần cứng
– Nghĩa Tiếng Anh: The physical components that make up a computer or electronic system.
– Example: The computer hardware needs to be updated to support the new software.
7. Algorithm (/ˈalɡəˌriT͟Həm/)
– Nghĩa Tiếng Việt: Thuật toán
– Nghĩa Tiếng Anh: A series of instructions for solving a problem or completing a task.
– Example: The algorithm was designed to predict customer buying habits.
8. Database (/ˈdādəˌbās/)
– Nghĩa Tiếng Việt: Cơ sở dữ liệu
– Nghĩa Tiếng Anh: A collection of information organized in such a way that it can be easily accessed, managed, and updated.
– Example: Our customer information is stored in a secure database.
9. Cloud computing (/klaʊd kəmˈpjuːtɪŋ/)
– Nghĩa Tiếng Việt: Điện toán đám mây
– Nghĩa Tiếng Anh: Storing, managing, and processing data on a network of remote servers hosted on the internet, instead of on a local server or a personal computer.
– Example: Companies are increasingly relying on cloud computing for their data storage needs.
10. Virtual reality (/ˈvɝːtʃuəl riˈælɪti/)
– Nghĩa Tiếng Việt: Thực tế ảo
– Nghĩa Tiếng Anh: A computer technology that replicates an environment, real or imagined, and simulates a user’s physical presence and environment to allow for user interaction.
– Example: Virtual reality could revolutionize the way we learn and train for certain skills.

Từ vựng:

1. Discrimination (/dɪˌskrɪmɪˈneɪʃən/)
– Nghĩa tiếng Việt: Phân biệt đối xử
– Giải thích nghĩa bằng tiếng Anh: The unjust or prejudicial treatment of different categories of people or things, especially on the grounds of race, age, or sex.
– Câu ví dụ: Racial discrimination is still a significant problem in many societies today.
2. Poverty (/ˈpɒvərti/)
– Nghĩa tiếng Việt: Nghèo đói
– Giải thích nghĩa bằng tiếng Anh: The state of being extremely poor.
– Câu ví dụ: The government is working to tackle poverty in disadvantaged areas.
3. Immigration (/ɪmɪˈɡreɪʃən/)
– Nghĩa tiếng Việt: Nhập cư
– Giải thích nghĩa bằng tiếng Anh: The action of coming to live permanently in a foreign country.
– Câu ví dụ: The country has a controversial policy on illegal immigration.
4. Homelessness (/ˈhəʊmləsnəs/)
– Nghĩa tiếng Việt: Vô gia cư
– Giải thích nghĩa bằng tiếng Anh: The state of having no home.
– Câu ví dụ: The city is trying to find solutions to the homelessness issue.
5. Gender inequality (/ˈʤendər ˌɪnkwaˈlɪti/)
– Nghĩa tiếng Việt: Bất bình đẳng giới
– Giải thích nghĩa bằng tiếng Anh: Unfairness or injustice in the way people are treated based on their gender.
– Câu ví dụ: Many countries are fighting against gender inequality.
6. Unemployment (/ʌnɪmˈplɔɪmənt/)
– Nghĩa tiếng Việt: Thất nghiệp
– Giải thích nghĩa bằng tiếng Anh: The state of being jobless.
– Câu ví dụ: The city has seen a rise in unemployment recently.
7. Racism (/ˈreɪsɪzəm/)
– Nghĩa tiếng Việt: Phân biệt chủng tộc
– Giải thích nghĩa bằng tiếng Anh: Prejudice, discrimination, or antagonism directed against a person or people on the basis of their membership in a particular racial or ethnic group.
– Câu ví dụ: Demonstrations have occurred across the country fighting against racism.
8. Bullying (/ˈbʊliɪŋ/)
– Nghĩa tiếng Việt: Bắt nạt
– Giải thích nghĩa bằng tiếng Anh: The use of force, coercion, hurtful teasing or threat, to abuse, aggressively dominate or intimidate.
– Câu ví dụ: Schools have anti-bullying policies in place to protect students.
9. Child Labour (/ʧaɪld ˈleɪbər/)
– Nghĩa tiếng Việt: Lao động trẻ em
– Giải thích nghĩa bằng tiếng Anh: The use of children in industry or business, especially when illegal or considered inhumane.
– Câu ví dụ: International laws are in place to prevent and abolish child labour.
10. Addiction (/əˈdɪkʃən/)
– Nghĩa tiếng Việt: Nghiện
– Giải thích nghĩa bằng tiếng Anh: The fact or condition of being addicted to a particular substance or activity.
– Câu ví dụ: Drug addiction is a serious social issue that needs addressing.

Từ vựng:

1. Discrimination (/dɪˌskrɪmɪˈneɪʃən/)
– Nghĩa tiếng Việt: Phân biệt đối xử
– Giải thích nghĩa bằng tiếng Anh: The unjust or prejudicial treatment of different categories of people or things, especially on the grounds of race, age, or sex.
– Câu ví dụ: Racial discrimination is still a significant problem in many societies today.
2. Poverty (/ˈpɒvərti/)
– Nghĩa tiếng Việt: Nghèo đói
– Giải thích nghĩa bằng tiếng Anh: The state of being extremely poor.
– Câu ví dụ: The government is working to tackle poverty in disadvantaged areas.
3. Immigration (/ɪmɪˈɡreɪʃən/)
– Nghĩa tiếng Việt: Nhập cư
– Giải thích nghĩa bằng tiếng Anh: The action of coming to live permanently in a foreign country.
– Câu ví dụ: The country has a controversial policy on illegal immigration.
4. Homelessness (/ˈhəʊmləsnəs/)
– Nghĩa tiếng Việt: Vô gia cư
– Giải thích nghĩa bằng tiếng Anh: The state of having no home.
– Câu ví dụ: The city is trying to find solutions to the homelessness issue.
5. Gender inequality (/ˈʤendər ˌɪnkwaˈlɪti/)
– Nghĩa tiếng Việt: Bất bình đẳng giới
– Giải thích nghĩa bằng tiếng Anh: Unfairness or injustice in the way people are treated based on their gender.
– Câu ví dụ: Many countries are fighting against gender inequality.
6. Unemployment (/ʌnɪmˈplɔɪmənt/)
– Nghĩa tiếng Việt: Thất nghiệp
– Giải thích nghĩa bằng tiếng Anh: The state of being jobless.
– Câu ví dụ: The city has seen a rise in unemployment recently.
7. Racism (/ˈreɪsɪzəm/)
– Nghĩa tiếng Việt: Phân biệt chủng tộc
– Giải thích nghĩa bằng tiếng Anh: Prejudice, discrimination, or antagonism directed against a person or people on the basis of their membership in a particular racial or ethnic group.
– Câu ví dụ: Demonstrations have occurred across the country fighting against racism.
8. Bullying (/ˈbʊliɪŋ/)
– Nghĩa tiếng Việt: Bắt nạt
– Giải thích nghĩa bằng tiếng Anh: The use of force, coercion, hurtful teasing or threat, to abuse, aggressively dominate or intimidate.
– Câu ví dụ: Schools have anti-bullying policies in place to protect students.
9. Child Labour (/ʧaɪld ˈleɪbər/)
– Nghĩa tiếng Việt: Lao động trẻ em
– Giải thích nghĩa bằng tiếng Anh: The use of children in industry or business, especially when illegal or considered inhumane.
– Câu ví dụ: International laws are in place to prevent and abolish child labour.
10. Addiction (/əˈdɪkʃən/)
– Nghĩa tiếng Việt: Nghiện
– Giải thích nghĩa bằng tiếng Anh: The fact or condition of being addicted to a particular substance or activity.
– Câu ví dụ: Drug addiction is a serious social issue that needs addressing.

Từ vựng:

1. Chronicle (/ˈkrɒn.ɪ.kəl/)
– Nghĩa tiếng Việt: Lịch sử
– Giải thích nghĩa bằng tiếng Anh: A written record of historical events.
– Câu ví dụ: “The book chronicles the events leading up to the French revolution.”
2. Civilization (/ˌsɪv.əl.aɪˈzeɪ.ʃən/)
– Nghĩa tiếng Việt: Văn minh
– Giải thích nghĩa bằng tiếng Anh: An advanced state of human society, in which a high level of culture, science, industry, and government has been reached.
– Câu ví dụ: “The Ancient Romans were one of history’s greatest civilizations.”
3. Dynasty (/ˈdaɪ.nə.sti/)
– Nghĩa tiếng Việt: Triều đại
– Giải thích nghĩa bằng tiếng Anh: A series of rulers or leaders who are all from the same family, or a period when a country is ruled by them.
– Câu ví dụ: “The Nguyen Dynasty was the last ruling dynasty of Vietnam.”
4. Empire (/ˈem.paɪər/)
– Nghĩa tiếng Việt: Đế quốc
– Giải thích nghĩa bằng tiếng Anh: An extensive group of states or countries under a single supreme authority, especially an emperor or empress.
– Câu ví dụ: “The British Empire was the largest empire in history.”
5. Historian (/hɪˈstɔːriən/)
– Nghĩa tiếng Việt: Nhà sử học
– Giải thích nghĩa bằng tiếng Anh: A person who studies or writes about history.
– Câu ví dụ: “He is a renowned historian with expertise in world war two.”
6. Archeology (/ˌɑːrkiˈɑːlədʒi/)
– Nghĩa tiếng Việt: Khảo cổ học
– Giải thích nghĩa bằng tiếng Anh: The study of human history and prehistory through the excavation of artifacts and buildings.
– Câu ví dụ: “Archeology has the power to bring ancient civilizations back to life.”
7. Prehistory (/priːˈhɪstəri/)
– Nghĩa tiếng Việt: Thời kỳ tiền sử
– Giải thích nghĩa bằng tiếng Anh: The period of time before written records.
– Câu ví dụ: “The cave paintings provide insight into the life of our prehistoric ancestors.”
8. Artifact (/ˈɑːrtɪfækt/)
– Nghĩa tiếng Việt: Di vật
– Giải thích nghĩa bằng tiếng Anh: An object made by a human being, typically one of historical or cultural interest.
– Câu ví dụ: “The museum holds artifacts dating back thousands of years.”
9. Monarchy (/ˈmɒn.ə.ki/)
– Nghĩa tiếng Việt: Chế độ quân chủ
– Giải thích nghĩa bằng tiếng Anh: A form of government with a monarch at the head.
– Câu ví dụ: “The United Kingdom is an example of a constitutional monarchy.”
10. Revolution (/ˌrev.əˈluː.ʃən/)
– Nghĩa tiếng Việt: Cuộc cách mạng
– Giải thích nghĩa bằng tiếng Anh: A forcible overthrow of a government or social order, in favor of a new system.
– Câu ví dụ: “The French Revolution was a period of radical political and societal change in France.”
Bài tập điền từ
1. Her favorite subject in school was ______, she loved learning about ancient civilizations.
2. The famous ______ discovered an artifact from the Han Dynasty.
3. The British ______ once ruled over many countries around the world.
4. There are many ______s that tell the history of ancient Egypt.
5. Archeologists study ______ in order to learn more about human history.
6. In a _______, the country is ruled by a king or queen.
7. The American ______ changed the course of history.
8. The book ______ the history of Ancient Rome.
9. The Viking Age is part of Scandinavia’s ______.
10. They found ______ from the prehistoric era during the excavation.
Đáp án
1. History
2. Historian
3. Empire
4. Artifacts
5. Archeology
6. Monarchy
7. Revolution
8. Chronicles
9. Prehistory
10. Artifacts