Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes.
=> Because of the fact that factoories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned.
Use the cue words and phrases to complete the sentences
1. Scotland/ famous /its rich culture/ well/ its amazing/ natural brauty/
2. The Statue/ Liberty/ New York/ is/ monument/ which/ symbolize/ freedom
3. Water pollution/ contamination/ bodies/ water/ such as/ lakes/ rivers/ oceans/ groundwater
4. American/ celebrate/ Thanksgiving Day/ Forth Thursday/ November/ since 1864
Complete the second sentence so that it has similar meaning to the first sentence
1. Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes.
2. They provided food then cleared up the debris
3. Students were more aware of protecting the environment. Teachers taught environmental issues at school
4. People speak English all over the world
Give the correct form of the words given to complete the sentences.
1.The ______________ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_____________ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the__________ complained to REDIDE
its owner.
4. Are all types of pollution__________ to the health of humans and animals? HARM
5. The_____________ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ___________waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink _________water. TREAT
8.Examples of primary________________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water____________ , more people will have fresh water. CARE
10. The polluted water results in the _________of many aquatic animals DIE
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
___________________________________________________________________
2. The environment is polluted. Birds leave their habitats and plants die. (make)
___________________________________________________________________
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
___________________________________________________________________
4. The food is contaminated. People’s health is poor. (results in)
___________________________________________________________________
5. Factories release fumes. The air breathe gets polluted. (due to)
___________________________________________________________________
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
___________________________________________________________________
2. The local people have to use water from the polluted river. They don’t have fresh water.
___________________________________________________________________
3. Trees and grasses cannot grow here. The soil is badly polluted.
___________________________________________________________________
4. Mr Quang works in a noisy environment. His hearing becomes worse.
___________________________________________________________________
Give correct form of the words in brackets:
1. Factories dump................ waste into lakes and rivers . (industry)
2. The .............. of water can make people and other animals die . (contaminate)
3.Households dump waste into the river so it is ................(pollute)
4.Since the parents were exposed to............. , their children have birth defects .(radioactive)
5. If we use water ............., more people will have fresh water.(care)
6. The.................. fish are floating in the water . (die)
7. Do you know what.............. cause air pollution? (pollute)
8. The river is .........................by the dumping from nearby factories.(contaminate)
9. Noise pollution can also lead to headaches and high blood..........................(press)
10. Dumping........................waste into the lakes and rivers has cause serious water pollution.(industry)
1.Điền vào mỗi chỗ trống với MỘT từ thích hợp.
The major cause of water pollution in Vietnam is the weakness in industrial wastewater management. Many factories (65)___________ fresh water to carry away waste (66)____________ their plants into canals, rivers, and lakes. Most of them do not have (67)___________ wastewater treatment system. Industrial waste water is directly discharged into canals, lakes, ponds, and rivers, causing serious (68)________ of surface water. For example, (69)_________ 2008. Vedan factory, a sodium glutamate plant, released their untreated industrial wastewater into the Thi Vai River and (70)___________ tons of fish and ducks in the river to die.
Another cause of water pollution in Vietnam is the lack of awareness among citizens. Every day people generate a lot of (71)__________, and they throw it directly into canals, rivers, and ponds. They (72)_________ water from these sources to do their laundry, wash dishes, and bathe, and then they throw the dirty water that contain detergent and shampoo directly into them.
1.Students are more aware of protecting the environment. Teachers teach environmental issues at school.
If …………………………………………………………………………………
2.People speak English all over the world.
English ……………………………………………………………………
3.Many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes.
Because …………………………………………………………………………
4.They provided food then cleared up the debris.
After they………………………………………….
Write a short paragraph to talk about the causes and effects of water pollution.Use the given suggestion:
Definition : the contamination of bodies of water .
Causes: -Factories dump industrial waste into lakes and rivers.
-Sewage from households is another cause.
-Farms use pesticides and herbicides. Effects:-There are frequent outbreaks of cholera In many poor countries. - Humans even die. -the death of aquatic animals. -cause further damage to the environment.
I. rewrite the follwing sentences so that the second sentence means the same as the first one
1, The nam had a broken leg. He tried to save his wife
-> In spite of...................................................................................
2. She asked Mr.Armstrong how long he had worked on space projects
-> she asked................................................................................................
3. Did they give food to homeless people last year?
->Was......................................................................
4. Although the weather was bad, the football match was not canceled
-> Despite.................................................................................................
5. Plastic bag are a major source of waste. We should not throw plastic bags everywhere
->So...............................................................................................................
6. many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes
->So ...................................................................................................................
7. they provieded food then cleared up the debris
-> After they...........................................................
8.He(not go) ...................... last night,he(stay)....................at home
9. .............you(wear)...............uniform yesterday? No, I(not wear)................yesterday
10. that room(paint)....................at this time next week
II. Give the correct form ò the words in braxkets
1. the soil become...............because of the uses of so many pesticides and fertilizers(contaminate)
2.................... waste spills can contaminate gound and underground water sources( pollute)
3....................elements have beenfound in both grounf and underground water source( pollute)
4 fish and many other animals are killed by ...............in their habitats(pollute)
5 astronomers are concerned about lisght pollution because they have ............in viewing activities in the sky and oher space( diffucult)
1.Students are more aware of protecting the environment. Teachers teach environmental issues at school.
If ……………………………………………………………………………………………
2.People speak English all over the world.
English ……………………………………………………………………………………
3.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes.
Because ……………………………………………………………………………………
4. Radioactive pollution is very dangerous. It can cause abnormal growth. [since]
_____________________________________________________________________
5. Leaves are damaged. The tree cannot get enough food energy to stay healthy. [because]
_____________________________________________________________________
6. I don’t have much money now, but I want to buy a house in a big city.
If ___________________________________________________________________
7. Light pollution happens. There is a change in animals’ living patterns.
If ___________________________________________________________________
8. Acid rain is dangerous. Trees’ leaves are damaged. [because of]
_____________________________________________________________________
9. The Walt Disney Studios, the famous movie company, has produced hundreds of cartoons for children.
Hundreds of cartoons for children __________________________
11. David went home then we arrived. (Before)
_____________________________________________________________________
IV. Put a suitable preposition in each blank: 13. We’ve come up ……….. an idea about our environmental project! 14. The poisonous chemical waste is dumped ……….. lakes and rivers. 15. Different kinds of entertainment are provided ……….. the park. 16. In many cultures, it’s considered rude if you push ……….. people who are trying to get out of a bus or a train. V. Write the correct form of the words in brackets: 17. Some people need medical help because they have drunk ………………………… water. (contamination) 18. A ………………………… is a person who takes part in the protection of the environment. (conserve) 19. Alaska has an ………………………… high number of lakes. (incredible) 20. Scotland is famous for its rich culture as well as its ………………………… natural beauty. (amazement)
