Skills - trang 41 Unit 9 SGK Tiếng Anh 10 mới

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Giải bài tập SGK

What do you think the environmental impact in each photo is? Read the text quickly and check your answers.

Cuộn nhanh đến câu

Reading

1. What do you think the environmental impact in each photo is? Read the text quickly and check your answers.

(Em nghĩ tác động gì ảnh hưởng đến môi trường trong mỗi bức hình? Đọc nhanh bài đọc và kiểm tra câu hỏi.)

Bài 2

2. Quickly read the text and select the best title.

(Đọc nhanh bài văn và chọn đề tựa hay nhất.)

Environmental pollution is one of the impacts of human activities on the earth. It is also one of the biggest problems of the world today. The environmental pollution is the cause of some diseases that most people do not know about. There are four types of pollution, namely, air pollution, soil pollution, water pollution and noise pollution.

Most of the air pollution results from the burning of fossil fuels, motor vehicles, factories, aircraft and rockets. This can cause acid rain which damages water, soil, and vegetation. Air pollution also contributes to the greenhouse effect which can lead to a series of environmental problems such as global warming, polar ice melting, rise of sea levels and loss of land.

Soil pollution is a result of dumping plastic or other inorganic waste in the ground and the overuse of chemical fertilizers in agriculture. The long-term effects of soil pollution are contaminated vegetation and the decrease of soil fertility.

Water pollution is a result of dumping pollutants such as detergents, pesticides, oil, and other chemicals in rivers, which makes the water unclean or contaminated. Rubbish blockages in rivers can also cause pollution. The effects of water pollution. It includes the destruction of ecosystem of rivers, lakes and the pollution. of groundwater, surface water and seawater.

Noise pollution is caused by loud and annoying sounds of motor vehicles, railway, aircraft and jet engines, factory machinery and musical instruments. It can cause stress and psychological and health problems for humans such as increased heart rate and hearing damage.

Environmental pollution is becoming an increasingly serious problem or threat that needs to be taken care of as soon as possible, not only for the sake of the environment, but also for the people that live in it.

a. Natural Resource Depletion (tài nguyên thiên nhiên bị cạn kiệt)

b. The Long-term Damage of Soil (tàn phá đất)

c. Environmental Pollution (ô nhiễm môi trường)

d. The Destruction of Ecosystem (hủy hoại hệ sinh thái)

Bài 3

3. Match each highlighted word in the text with its definition below.

(Nối từ được đánh dấu trong bài với định nghĩa đúng bên dưới.)

1. __________: a complex set of relationships among the living resources, habitats, and residents of an area. It includes plants, trees, animals, fish, birds, etc.

2. __________: chemicals used to kill insects

3. __________: not related to animals, plants or trees

4. __________: plants in general

5. __________: manures or substances that support plant growth

6. __________: things that make the air, water and soil unclean or contaminated

Bài 4

4. Are the sentences true (T) or false (F)? Correct the false sentences.

(Những câu này đúng (T) hay sai (F)? Sửa câu sai.)

	T	F
1. Environmental pollution results from natural disasters.
2. The greenhouse effect is a result of water pollution.
3. Using a lot of fertilizers can reduce soil fertility.
4. Water pollutants are things such as detergents, pesticides, oil, other chemicals and rubbish blockages in rivers that make water contaminated.
5. Noise pollution can increase heart rate and damage hearing.
6. Environmental pollution needs to be taken care for the sake of the environment and the people that live in it.

Bài 5

5. Work in groups. Discuss the types of pollution in your neighbourhood and their consequences.

(Làm theo nhóm. Thảo luận những loại ô nhiễm trong khu vực và kết quả của chúng.)

Speaking

Environmental impacts of human activities

(Tác động môi trường của hoạt động con người)

1. Label the photos with the types of pollution.

(Ghi tên những bức ảnh với loại ô nhiễm.)

2. Read the text in the READING section again. Complete the table below. Include your ideas, if necessary.

(Đọc bài văn trong phần đọc lại lần nữa. Hoàn thành bảng bên dưới. Bao gồm cả ý của em nếu cần.)

Bài 3

3. Work in pairs. Practise the following conversation.

(Làm theo cặp. Thực hành bài thoại sau.)

Student A: We are facing severe environmental pollution despite the fact that many world organisations are working hard to reduce it.

(Học sinh A: Chúng ta đang đối mặt với ô nhiễm môi trường nghiêm trọng mặc dù rằng nhiều tổ chức đang làm việc vất vả để giảm thiểu nó.)

Student B: Well, it is a result of human activities in modern times. For example, air pollution is a consequence of fossil fuel burning by motor vehicles, factories, aircraft and rockets.

(Học sinh B: À, nó là kết quả của những hoạt động con người trong thời hiện đại. Ví dụ ô nhiễm không khí là kết quả của việc đốt nhiên liệu hóa thạch của các phương tiện xe cộ, nhà máy, máy bay và tàu lửa.)

Student A: You're right. It leads to a series of environmental problems such as acid rain, greenhouse effect, global warming and health problems.

(Học sinh A: Bạn nói đúng. Nó dẫn đến hàng loạt những vấn đề môi trường như mưa axít, hiệu ứng nhà kính, trái đất ấm lên và những vấn đề sức khỏe.)

Student B: Well, if this goes on, the Earth may soon become a dangerous place to live on. Therefore, we must do something before it is too late.

(Học sinh B: À, nếu điều này tiếp tục, Trái Đất có lẽ sớm trở thành một nơi nguy hiểm để sống. Vì vậy, chúng ta phải làm gì đó trước khi quá muộn.)

Bài 4

4. Work in groups. Choose one of the types of pollution in 2. Use the information from the table to prepare a similar conversation as in 3.

(Làm theo nhóm. Chọn một loại ô nhiễm trong mục 2. Sử dụng thông tin từ bảng để chuẩn bị cho bài đàm thoại.)

Bài 5

5. Act out the conversation you have prepared.

(Diễn bài thoại mà em đã chuẩn bị.)

Listening

Preserving the natural environment (Bảo tồn môi trường tự nhiên)

1. Look at the photo and describe what you see.

(Nhìn vào hình và miêu tả những gì em thấy.)

Bài 2

2. Listen to a student's talk. What is he talking about? Tick the correct box.

(Nghe bài nói của học sinh. Cậu ấy đang nói về điều gì? Chọn câu đúng.)

Bài 3

3. Listen again. Tick the words you hear. Look up the meanings of unfamiliar words in a dictionary.

(Nghe lại. Chọn từ mà em nghe. Tra nghĩa của những từ này trong từ điển.)

Bài 4

4. Listen again. Complete the sentences with one or two words from the talk.

(Nghe lại. Hoàn thành các câu với một hay hai từ trong bài nói.)

1. The natural environment has been seriously _________ and degraded by human activities through many decades.

2. The burning of fossil fuels by factories and motor vehicles has led to air pollution and resulted in acid rain, greenhouse effect and _________.

3. Deforestation for land use has affected the _________ and led to the extinction of rare animals, extreme floods and land erosion.

4. They have changed and degraded the natural environment and led to various _________.

5. We should _________ the burning of fossil fuels, and encourage forestation to replace deforestation.

6. People should make _________ to protect the environment for the next generation.

Bài 5

5. Ask and answer the following questions.

(Hỏi và trả lời những câu hỏi sau.)

1. What is the definition of environment in the talk?

(Định nghĩa của môi trường trong bài nói là gì?)

2. What has led to air pollution?

(Điều gì dẫn đến ô nhiễm không khí?)

3. What has led to soil pollution?

(Điều gì dẫn đến ô nhiễm đất?)

4. What has deforestation caused?

(Phá rừng gây ra điều gì?)

5. What should we do to reduce water pollution?

(Chúng ta nên làm gì để giảm ô nhiễm nước?)

6. What should we do to preserve the forests?

(Chúng ta nên làm gì để bảo tồn rừng?)

7. What should people do to preserve the environment for the next generation?

(Con người nên làm gì để bảo tồn môi trường cho thế hệ sau?)

Writing

Pratical advice on water and electricity consumption

(Lời khuyên thực tiễn về tiệu thụ nước và điện)

1. What do you see in the picture? What does the text in the picture mean? Do you turn off the tap while you are brushing your teeth?

(Em thấy gì trong hình? Câu trong hình có nghĩa gì? Em có tắt vòi nước trong khi đánh răng không?)

Bài 2

2. The following paragraphs are extracts from a student's talk giving some practical advice on reducing water and electricity consumption at home. Quickly read the text and match the headings (a-d) with the paragraphs (1-4).

(Các đoạn văn sau đây là phần phụ từ bài nói của học sinh về việc đưa ra lời khuyên thực tê đổ giảm việc tiêu thụ nước và điện ở nhà. Đọc nhanh bài văn và nôi những để mục (a - d) với các đoạn văn (1 - 4) cho phù hợp.)

1. Fresh, clean water is very important to life because no one can live long without it. Yet it is one of the limited and most endangered natural resources on our planet. Water keeps the Earth green, and we can transform flowing water to electricity or energy. Our modern world has consumed a lot of water and electricity. So, what do you think will happen if water runs out? The following advice can help to reduce your water and electricity consumption at home.	A. Your participation in environmental preservation
2. When you leave a room or your home, unpluging electronic devices like television, radio, computer is an easy way to save electricity because these devices still consume energy even though they are off.	B. Your actions to reduce water consumption
3. When you use water, you also consume energy. Turning the tap off until you need water to rinse your hands or brush your teeth, and washing full loads of laundry instead of smaller ones can help to reduce electricity and water consumption as well.	C. Your actions to reduce electricity consumption
4. The above advice is very simple and not new. However, if you follow at least one of the tips, you can be proud of taking part in the preservation of water, one of the very important and limited natural resources on the Earth.	D. Introducing the environmental problem

Bài 3

3. Match the following sentences with the paragraphs (1-4) in 2.

(Nối những câu sau với các đoạn văn (1 - 4) trong mục 2.)

1. Fresh, clean water is very important to life because no one can live long without it. Yet it is one of the limited and most endangered natural resources on our planet. Water keeps the Earth green, and we can transform flowing water to electricity or energy. Our modern world has consumed a lot of water and electricity. So, what do you think will happen if water runs out? The following advice can help to reduce your water and electricity consumption at home.	A. Turn the tap off until you need water to rinse your hands or brush your teeth, and wash full loads of laundry instead of smaller ones.
2. When you leave a room or your home, unpluging electronic devices like television, radio, computer is an easy way to save electricity because these devices still consume energy even though they are off.	B. Water is one of the limited natural resources. It can run out.
3. When you use water, you also consume energy. Turning the tap off until you need water to rinse your hands or brush your teeth, and washing full loads of laundry instead of smaller ones can help to reduce electricity and water consumption as well.	C. You can be proud of your participation in the preservation of water.
4. The above advice is very simple and not new. However, if you follow at least one of the tips, you can be proud of taking part in the preservation of water, one of the very important and limited natural resources on the Earth.	D. Unplug the electronic devices when you leave a room or your home.

Bài 4

4. Choose one of the following limited natural resources to write three paragraphs similar to those in 2: paragraph 1 to introduce the type of pollution, paragraph 2 to give some practical advice and paragraph 3 to conclude.

(Chọn một trong những tài nguyên thiên nhiên có giới hạn sau để viết 3 đoạn văn tương tự trong mục 2: đoạn 1 giới thiệu loại ô nhiễm, đoạn 2 đưa ra lời khuyên thực tế và đoạn 3 kết luận.)

Từ vựng

pollution /pəˈluːʃn/(n)