Sách bài tập tiếng Anh 10 unit 8 lesson 3
Workbook tiếng Anh lớp 10 i-Learn Smart World unit 8 lesson 3 trang 48 49
Giải SBT tiếng Anh lớp 10 i-Learn Smart World unit 8 Ecology and the Environment lesson 3 bao gồm đáp án các phần bài tập trong Sách bài tập Tiếng Anh 10 Smart World trang 48 49 giúp các em học sinh chuẩn bị bài tập hiệu quả.
Listening
a. Listen to a presentation about global warming. What is discussed in the presentation? Nghe thuyết trình về hiện tượng nóng lên toàn cầu. Những gì được thảo luận trong bài thuyết trình?
Đáp án
1. The effects of global warming
b. Now, listen and write True or False. Bây giờ, hãy nghe và viết Đúng hoặc Sai.
1. Sea levels have increased by two millimeters per year._____________
2. Global warming has caused floods in coastal areas._____________
3. The number of polar bears has increased in recent years._____________
4. Many animals have been killed by fire in Australia._____________
5. Global warming is a serious environment problem now._____________
Đáp án
1. True
2. True
3. False
4. True
5. True
Nội dung bài nghe
Many people believe that global warming is affecting the environment and causing problems around the world. The increase in temperature in recent years has made the ice in the Arctic melt. According to scientists, see levels has risen at a rate of two millimeters per year because of the melting ice. This is caused floods in coastal areas and islands such as the Maldives. Global warming has also caused more droughts in some countries like Australia and this in turn has caused more forest fires. The change in temperature has already damaged areas where plants and animals live. The number of polar bears has decreased in recent years because of the melting ice. They have to find food in other places far from their natural habitat. Droughts caused by global warming also killed many animals. During the bush fires in Australia in late 2019 and early 2020 over 61,000 koalas and around 143,000,000 other animals died. In short, global warming is one of the most serious environmental problems in recent years. However, there are many ways to help reduce this problem, such as.
Reading
a. Read Paul’s essay and answer the questions. Đọc bài luận của Paul và trả lời các câu hỏi.
1. In which paragraph did Paul mention the water pollution effect?
2. Did he give any suggestions to solve pollution?
A. Water pollution is a serious environmental problem because it affects not only human lives but also the natural habitats of animals and plants.
B. Water pollution includes the pollution in lakes, rivers, oceans, or underground water. Pollutants from households, factories, and farms are the three main causes for water pollution. This is because these places are usually located quite near the water sources. Wastewater from homes runs into lakes or rivers. The polluted water in lakes affects the underground water which turns into drinking water later. Wastewater from industry and farming also harms the environment if their wastewater treatment system is not sufficient. Water from lakes and rivers carry the pollutants to oceans, and this kills sea animals and plants.
C. One effective solution to deal with this issue is to reduce the amount of waste in water. People should not pour fat or oil from cooking directly into the sink. They should have a jar or a bottle to collect this waste. We should also only use washing machines or dishwashers when they are full to save water and cleaning liquid. The government can help by checking and evaluating the wastewater treatment system of factories and farms. Waste and chemicals should be removed before water runs into the environment and causes damage.
D. In conclusion, water pollution is harmful to the health of people as well as the natural environment. In order to solve this issue, action should be taken by both people and the government.
Đáp án
1 - In paragraph B
2 - Yes, he gave some suggestions to solve pollutions.
b. Read and answer the questions. Đọc và trả lời câu hỏi.
1. What does water pollution affect?
____________________________________________________________
2. What kinds of water sources are polluted?
____________________________________________________________
3. What does polluted lake water affect?
____________________________________________________________
4. What should people do with used cooking oil?
____________________________________________________________
5. What can the government do to help the environment?
____________________________________________________________
Đáp án
1. It affects human lives and the natural habitats of animals and plants.
2. Lakes, rivers, oceans, or underground water are polluted.
3. It affects the underground water (which turns into drinking water later).
4. People should have a jar or a bottle to collect fat or oil from cooking.
5. The government can check and evaluate wastewater treatment system of factories and farms.
Writing skill
Writing a problem-solution essay Viết một bài luận giải quyết vấn đề
Match the problems with the solutions. Phù hợp với các vấn đề với các giải pháp.
|
1. Greenhouse gases are increasing. 2. Oceans are polluted by plastic. 3. Transportation produces pollution. 4. Industrial zones release wastewater into rivers. |
a. Encourage people to use public transportation. b. Check factories’ wastewater treatment systems. c. Ban single-use plastic. d. Plant more trees to make the air fresher. |
Đáp án
1. d
2. c
3. a
4. b
Planning
Choose one problem and think of a solution to solve it. Complete the notes below. Chọn một vấn đề và nghĩ ra giải pháp để giải quyết nó. Hoàn thành các ghi chú bên dưới.
What is the problem?
What are its effects?
What is the solution?
How can it solve the problem?
Gợi ý
Air pollution
Effects:
health-related problems, reducing the life expectancy
Solutions:
reduce the use of gas, oil and other fossil fuels
use alternative energy or green energy like solar energy, hydroelectric power and wind power should
Now, use your notes to write a problem-solution essay about an environmental problem in your country. Write 120 to 150 words. Bây giờ, hãy sử dụng các ghi chú của bạn để viết một bài luận giải quyết vấn đề về một vấn đề môi trường ở đất nước của bạn. Viết 120 đến 150 từ.
Gợi ý
Air pollution in our country is one of the most serious environmental problems, and many major cities in our country are affected by it. Increasing carbon emission from industries and automobiles makes it worse every day. Other harmful particles produced from burning fossil fuel have made the situation graver.
The effects of air pollution are really dangerous. Air pollution in my country is responsible for many health-related problems among citizens, and also kills many people every year. It is liable for causing respiratory disorders and many people get sick who are exposed to air pollution for a long time. Unfortunately, air pollution in our country is reducing the life expectancy of many people.
Air pollution is a burning issue for our country now. Some cautionary measures should be taken to check the air pollution level. The most important step to reducing air pollution is to reduce carbon emissions. So we need to reduce the use of gas, oil and other fossil fuels. Alternative energy or green energy like solar energy, hydroelectric power and wind power should be used more extensively. A massive awareness among ordinary people about air pollution is also required to curb the problem.
Tham khảo thêm nhiều bài viết tại: Write a problem and solution essay about an environmental problem ...
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