Unit 10: Planet Earth
Nội dung ôn tập:
- 1. A. Pronunciation
- 2. B. Vocabulary & Grammar
- 3. C. Speaking
- 4. D. Reading
- 5. E. Writing
Câu 1: Choose the word whose stress pattern is different from that of the others.
Câu 2: Fill in the blank with ONE suitable word to complete the sentence:
Many rare species are becoming ________ due to habitat loss and climate change.
Many rare species are becoming ________ due to habitat loss and climate change.
Câu 3: Choose the best option to complete the sentence:
If we ________ waste less, we ________ help protect our planet.
If we ________ waste less, we ________ help protect our planet.
Câu 4: Write the word that has the ending sound /ɪd/ in the following list:
stopped, wanted, watched, washed
stopped, wanted, watched, washed
Câu 5: Choose the best option to complete the sentence:
We should all try to ________ less plastic to help the environment.
We should all try to ________ less plastic to help the environment.
Câu 6: Choose the word whose underlined part is pronounced differently from that of the others.
Câu 7: Fill in the blank with ONE suitable word to complete the sentence:
The ________ of natural resources like forests and clean water is crucial for future generations.
The ________ of natural resources like forests and clean water is crucial for future generations.
Câu 8: Choose the best option to complete the sentence:
Many rare animals ________ for their fur and tusks, leading to a decline in their population.
Many rare animals ________ for their fur and tusks, leading to a decline in their population.
Câu 9: Write the word that has a different 'o' sound from the others in the following list:
go, no, do, so
go, no, do, so
Câu 10: Choose the best option to complete the sentence:
To reduce our carbon ________, we should use public transport more often.
To reduce our carbon ________, we should use public transport more often.
Câu 11: Choose the best option to complete the sentence:
If people ________ more about the environment, they ________ litter less.
If people ________ more about the environment, they ________ litter less.
Câu 12: Fill in the blank with ONE suitable word to complete the sentence:
The melting of polar ice caps is a serious consequence of global ________.
The melting of polar ice caps is a serious consequence of global ________.
Câu 13: Choose the best response to complete the conversation:
Lan: "I think we should use fewer plastic bags to protect the environment."
Mai: "________"
Lan: "I think we should use fewer plastic bags to protect the environment."
Mai: "________"
Câu 14: Choose the best option to complete the sentence:
________ is the cutting down of trees in large areas, which causes soil erosion and habitat loss.
________ is the cutting down of trees in large areas, which causes soil erosion and habitat loss.
Câu 15: What is one simple thing you can do at home to help save energy and protect the planet? (Write your answer in a short sentence.)
Câu 16: Choose the best option to complete the sentence: "Solar and wind power are examples of ________ energy sources that do not harm the environment."
Câu 17: Choose the best option to complete the sentence: "Plastic bags ________ banned in many supermarkets to reduce waste."
Câu 18: Fill in the blank with ONE suitable word to complete the sentence: "Burning ________ like coal, oil, and gas releases a lot of carbon dioxide into the atmosphere, contributing to global warming."
Câu 19: Choose the best response to complete the conversation:
Nam: "What do you think we can do to protect the oceans from pollution?"
Linh: "________"
Nam: "What do you think we can do to protect the oceans from pollution?"
Linh: "________"
Câu 20: Why is it important for schools to teach students about environmental protection? (Write your answer in a short sentence.)
Câu 21: You and your friends are discussing ways to reduce waste at school. You want to suggest organizing a "No Plastic Day" once a month. Which of the following is the most suitable way to express your idea?
Câu 22: Read the following short text:
"Deforestation, the clearing of forests for other land uses, is a major environmental problem. It leads to soil erosion, loss of biodiversity, and contributes to climate change by reducing the number of trees that absorb carbon dioxide. Many efforts are being made globally to plant new trees and protect existing forests."
What is the main purpose of this short text?
"Deforestation, the clearing of forests for other land uses, is a major environmental problem. It leads to soil erosion, loss of biodiversity, and contributes to climate change by reducing the number of trees that absorb carbon dioxide. Many efforts are being made globally to plant new trees and protect existing forests."
What is the main purpose of this short text?
Câu 23: A classmate asks you, "What's the most important thing we can do as individuals to fight climate change?" How would you advise them in one clear sentence?
Câu 24: Read the following short text:
"Marine plastic pollution is a serious threat to ocean ecosystems. Millions of tons of plastic waste enter the oceans every year, harming marine animals that mistake it for food or get entangled in it. This pollution can also affect human health indirectly through the food chain. Reducing single-use plastics and improving waste management are crucial steps to tackle this issue."
According to the passage, what is one way marine animals are harmed by plastic pollution? (Write your answer in a short phrase or sentence.)
"Marine plastic pollution is a serious threat to ocean ecosystems. Millions of tons of plastic waste enter the oceans every year, harming marine animals that mistake it for food or get entangled in it. This pollution can also affect human health indirectly through the food chain. Reducing single-use plastics and improving waste management are crucial steps to tackle this issue."
According to the passage, what is one way marine animals are harmed by plastic pollution? (Write your answer in a short phrase or sentence.)
Câu 25: Read the following short text:
"Renewable energy sources like solar and wind power are becoming increasingly popular worldwide. Unlike fossil fuels, they produce little to no greenhouse gas emissions, making them vital in the fight against global warming. While the initial cost of setting up renewable energy infrastructure can be high, the long-term benefits for the environment and energy security are substantial."
Based on the text, which of the following is a key advantage of using renewable energy?
"Renewable energy sources like solar and wind power are becoming increasingly popular worldwide. Unlike fossil fuels, they produce little to no greenhouse gas emissions, making them vital in the fight against global warming. While the initial cost of setting up renewable energy infrastructure can be high, the long-term benefits for the environment and energy security are substantial."
Based on the text, which of the following is a key advantage of using renewable energy?
Câu 26: Read the following short text:
"The Amazon rainforest, often called the 'lungs of the Earth,' is home to an incredible diversity of plant and animal species. However, it faces severe threats from deforestation, primarily for cattle ranching and agriculture. The loss of the Amazon not only leads to a reduction in biodiversity but also releases vast amounts of stored carbon dioxide, accelerating global warming. International efforts are underway to protect this vital ecosystem, including promoting sustainable farming practices and enforcing stricter laws against illegal logging."
According to the text, what is a primary cause of deforestation in the Amazon rainforest?
"The Amazon rainforest, often called the 'lungs of the Earth,' is home to an incredible diversity of plant and animal species. However, it faces severe threats from deforestation, primarily for cattle ranching and agriculture. The loss of the Amazon not only leads to a reduction in biodiversity but also releases vast amounts of stored carbon dioxide, accelerating global warming. International efforts are underway to protect this vital ecosystem, including promoting sustainable farming practices and enforcing stricter laws against illegal logging."
According to the text, what is a primary cause of deforestation in the Amazon rainforest?
Câu 27: Read the following short text:
"Ocean acidification is a serious environmental issue caused by the absorption of excess carbon dioxide (CO2) from the atmosphere into the oceans. This process changes the ocean's chemistry, making it more acidic. Marine organisms, especially those with shells like corals and shellfish, struggle to build and maintain their shells in more acidic waters. This threatens marine food webs and ecosystems globally."
Based on the text, what specific type of marine organisms are most negatively affected by ocean acidification due to their shells?
"Ocean acidification is a serious environmental issue caused by the absorption of excess carbon dioxide (CO2) from the atmosphere into the oceans. This process changes the ocean's chemistry, making it more acidic. Marine organisms, especially those with shells like corals and shellfish, struggle to build and maintain their shells in more acidic waters. This threatens marine food webs and ecosystems globally."
Based on the text, what specific type of marine organisms are most negatively affected by ocean acidification due to their shells?
Câu 28: Choose the best option to complete the sentence:
"We must work together to protect endangered species; ________, their habitats are continuously shrinking."
"We must work together to protect endangered species; ________, their habitats are continuously shrinking."
Câu 29: Your friend is worried about the amount of waste produced by their family. You want to suggest a practical way to reduce household waste. Which of the following is the most suitable suggestion?
Câu 30: Imagine you are creating a short message for your school's environmental club. Complete the sentence below with one practical action students can take to save energy:
"To help save our planet, let's remember to ________ when we leave the classroom."
"To help save our planet, let's remember to ________ when we leave the classroom."
Câu 31: Read the following short text:
"Air pollution, primarily caused by emissions from vehicles, industrial factories, and burning fossil fuels, is a significant environmental challenge in many urban areas. It releases harmful particulate matter and gases into the atmosphere, leading to various health problems such as respiratory illnesses, heart disease, and even certain cancers. Beyond human health, air pollution also damages crops, forests, and aquatic ecosystems. To combat this issue, cities are promoting public transportation, investing in renewable energy sources, and implementing stricter emission standards for industries and vehicles. Individual actions, like reducing car use and conserving energy at home, also play a vital role."
What is the main purpose of this text?
"Air pollution, primarily caused by emissions from vehicles, industrial factories, and burning fossil fuels, is a significant environmental challenge in many urban areas. It releases harmful particulate matter and gases into the atmosphere, leading to various health problems such as respiratory illnesses, heart disease, and even certain cancers. Beyond human health, air pollution also damages crops, forests, and aquatic ecosystems. To combat this issue, cities are promoting public transportation, investing in renewable energy sources, and implementing stricter emission standards for industries and vehicles. Individual actions, like reducing car use and conserving energy at home, also play a vital role."
What is the main purpose of this text?
Câu 32: Imagine you are writing a short blog post about protecting our planet. Suggest two practical actions individuals can take in their daily lives to reduce waste and protect the environment. (Write two distinct actions, separated by a comma.)
Câu 33: Based on the text in Question 31, what is one specific type of health problem that air pollution can cause in humans?
Câu 34: You are designing a poster for your school's environmental club to encourage students to save energy. Which of the following slogans is the most effective and memorable?
Câu 35: You are writing a short email to your classmates to invite them to an upcoming meeting of the school's environmental club. Which of the following sentences is the most appropriate and engaging way to start the email's body?
Câu 36: Read the following short text:
"Bees are incredibly important for our planet's health. They play a vital role as pollinators, helping plants reproduce by carrying pollen from one flower to another. This process is essential for the production of many fruits, vegetables, and nuts that humans and animals rely on for food. Without bees, our food supply would be severely affected, and many ecosystems would struggle to survive. Unfortunately, bee populations are declining due to habitat loss, pesticide use, and climate change, which poses a serious threat to global food security and biodiversity."
What is the main idea of this text?
"Bees are incredibly important for our planet's health. They play a vital role as pollinators, helping plants reproduce by carrying pollen from one flower to another. This process is essential for the production of many fruits, vegetables, and nuts that humans and animals rely on for food. Without bees, our food supply would be severely affected, and many ecosystems would struggle to survive. Unfortunately, bee populations are declining due to habitat loss, pesticide use, and climate change, which poses a serious threat to global food security and biodiversity."
What is the main idea of this text?
Câu 37: Read the following short text:
"Water is essential for all life on Earth, but freshwater, which is suitable for drinking and agriculture, is a limited resource. Although about 71% of the Earth's surface is covered by water, only a tiny fraction of this is freshwater. Specifically, approximately 3% of all the water on Earth is freshwater, and most of that is locked up in glaciers and ice caps, making it inaccessible. This means that readily available freshwater for human use is extremely scarce, highlighting the importance of water conservation."
According to the text, approximately what percentage of all the water on Earth is freshwater?
"Water is essential for all life on Earth, but freshwater, which is suitable for drinking and agriculture, is a limited resource. Although about 71% of the Earth's surface is covered by water, only a tiny fraction of this is freshwater. Specifically, approximately 3% of all the water on Earth is freshwater, and most of that is locked up in glaciers and ice caps, making it inaccessible. This means that readily available freshwater for human use is extremely scarce, highlighting the importance of water conservation."
According to the text, approximately what percentage of all the water on Earth is freshwater?
Câu 38: Read the following short text:
"Electric vehicles (EVs) are becoming a popular choice for many people looking to reduce their environmental impact. Unlike traditional gasoline-powered cars, EVs produce zero tailpipe emissions, meaning they don't release harmful pollutants into the air while driving. This significantly improves air quality in urban areas and helps combat climate change. Additionally, EVs often have lower running costs due to cheaper electricity compared to gasoline, and they offer a quieter driving experience. As technology advances, battery ranges are increasing, making EVs a more practical option for longer journeys."
According to the text, what is a key environmental benefit of electric vehicles?
"Electric vehicles (EVs) are becoming a popular choice for many people looking to reduce their environmental impact. Unlike traditional gasoline-powered cars, EVs produce zero tailpipe emissions, meaning they don't release harmful pollutants into the air while driving. This significantly improves air quality in urban areas and helps combat climate change. Additionally, EVs often have lower running costs due to cheaper electricity compared to gasoline, and they offer a quieter driving experience. As technology advances, battery ranges are increasing, making EVs a more practical option for longer journeys."
According to the text, what is a key environmental benefit of electric vehicles?
Câu 39: You are discussing ways to reduce your carbon footprint with a friend. You want to express your commitment to using less private transport and walking or cycling more often. Which of the following is the most suitable way to express your intention?
Câu 40: Complete the following sentence with ONE suitable word to describe a key principle of waste management:
"The '3 Rs' stand for Reduce, Reuse, and __________, which are essential for effective waste management and environmental protection."
"The '3 Rs' stand for Reduce, Reuse, and __________, which are essential for effective waste management and environmental protection."
Mẹo! Thiết lập và sử dụng AI của riêng bạn sẽ tăng độ ổn định khi chấm bài...
