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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.
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.
Read the following passage and answer the questions.
Every day on radio, on TV, and in the newspaper, we hear, see or read about many problems in the world, for example, pollution problems.
Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but is also affecting those people who eat fish.
Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.
1. How often can we hear, see and read about problems in the world?
➝ Everyday
2. What causes the air pollution?
➝ It comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories; and waste is dumped anywhere.
3. Why has the sea become polluted?
➝ Because of oil spills and factory wastes
4. Can we easily find a clean place nowadays?
➝ No, we can't
5. What should we do to make the world a better place to live?
➝ We must find a good solution
1 How many close friends do you have
=> I have two close friends.
2 Do they have the same or different character
=> They have the same character.
3 How old are they
=> They're thirteen years old.
4 Are they the same class
=> Yes,they are.
5 What does your house look like
=> A cross between a second hand book shop, toy exchange and a before-shot in a cleaning product advertisement.
6 How many rooms does it have
=> It has 4 rooms
7 Do you have any own room
=> No, I don't.
8 What things are there your rooms
=> No thing because I don't own room.
9 What did you use to do last year
=> I don't remember.
10 What subject do you like best ? Why
=> I like best Math. Because it's dificult but fun.
11 What subject do you need to improve
=> I need to improve my pronunciation in English.
12 How do you improve it
=> I pratice speaking E.
13 How many hours do you do your homework
=> About one hour.
14 Who helps you with your homework
=> No person.
15 Do you like sports
=> No, I don't.
16 Which sports do you like
=> I'm not sporty.
17 What facilities are there in your neighborhood
=>Nothing
18 What things do you like best ? Why
=> I don't know.
19 Do you live in country or city
=> City.
20 Do you prefer city or country ?Why
=> City. Because it so modern and comfortable.
Bài 1: Điền các từ sau vào chỗ trống:
substance, light pollution, Earth's surface, water temperture, dumping poison, poisonous, waste, acid, surprised, air pollution
1. If this factory continues dumping poison into the lake, all the fish and other aquatic animals will die.
2. I thinks there is air pollution around here because all trees and plants turn yellow and dry.
3. When thermal pollution happens, the water temperture in rivers, lakes and oceans changes.
4. Soil pollution happens when people destroy the Earth's surface .
5. Poison is a substance that can make people or animals ill or kill them if they eat or drink it.
6. They are all surprised to see that all the fish they grow on thier farm are dead.
7. You can see stars at night in the countryside because there isn't any light pollution there.
8. Many households around the West Lake dump waste into it so the water is polluted.
9. The vegetable price is increasing because the acid rain has caused damage to almost vegetables in this area.
10. The poisonous chemical waste in this factory is dumped into the river so its water now becomes almost black.
Bài 2: Chọn từ đúng và trả lời câu hỏi:
A plastic problem
Nowadays, people use a lot of plastic bags and they often (1) throw away/ bury the bags afterwards. They don't often (2) pollute/ reuse or (3) waste/ recycle them. When we (4) destroy/ reuse plastic, we pollute the lands or air. It isn't a good idea to (5) burn/ poison plastic because it (6) poisons/ saves the atmosphere. The alternative is to (7) bury/ pollute it, but some plastic doesn't decompose for over a thousand years.
Questions:
8. Do you throw away or reuse plastic bags?
- I throw away plastic bags
9. What do you and your school do with rubbish?
- We recycle and reuse them
10. What things are harmful to the environment in your area?
- They are garbage , plastic bags , plastic bottles , cans and excess packaging
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Topic 2 :
It's my pleasure to introduce you to New Zealand the island of spectacular scenery. New Zealand is one of the most isolated countries in the world. Many people think New Zealand is close to Australia. But that's not the case. New Zealand is the same distance from Australia as Viet Nam is from Japan. New Zealand lies in the southwest Pacific Ocean and has two large islands ( The North island and The South island ), plus one small island and numerous smaller island. Wellington is the capital city of New Zealand. New Zealand is long and narrow with a total land area of 268,000 square kilometers, while Viet Nam is approximately 331,210 square kilometers. Meanwhile, the population of New Zealand is approximately 4 million people and 95 million people live in Vietnam. As you know, people from New Zealand are called New Zealanders and also Kiwis as the nickname. Their official languages are English, Maori and sign languages. Here are some very interesting facts of New Zealand that you must know. The longest name for a place in the world is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu …I can't say that. That is too long. It is the name of a hill in Hawkes Bay with 85 characters. 10 points if you can pronounce it. Blue Lake, in Nelson Lakes National Park, has the clearest water in the world. Are you afraid of snakes? If yes, New Zealand is the place for you. There are no land snakes, native or introduces in New Zealand . When you meet a Maori person in New Zealand, do you know how to greet them? Touch their nose with your nose. When in New Zealand , don't forget to visit the famous Hobbion movie set of the film " thr Lord of the Ring ". Do you agree with me that New Zealand is country worth visiting? I love New zealand very much.
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1. https://hoc24.vn/ly-thuyet/unit-7-pollution.4856
2. https://hoc24.vn/ly-thuyet/unit-9-natural-disasters.4858
3. https://www.ted.com/topics/environment
Chúc các em học tập tốt ❤
Are there any environmental problems in your country?
Yes … we have a serious issue with pollution levels in some of our big cities … exhaust fumes from cars and lorries are definitely one reason for the problem but we also have a lot of heavy industry in some areas and this also results in poor air quality …