UNIT 3. THE GREEN MOVEMENT. LESSON 2. LANGUAGE
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LESSON 2: LANGUAGE
UNIT 3. THE GREEN MOVEMENT
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WARM-UP
Objectives
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*By the end of the lesson, students will be able to: - Vocabulary: Words and phrases related to the advantages and disadvantages of a green lifestyle - Pronunciation: Assimilation - Grammar: Simple, compound, and complex sentences; Relative clauses with which referring to the whole clause
Objectives
Content of lesson
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VOCABULARY
PRONUNCIATION
GRAMMAR
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VOCABULARY
1. Read the conversation in GETTING STARTED again. Match each word or phrase with its meaning
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1. Read the conversation in GETTING STARTED again. Match each word or phrase with its meaning
a medical condition that causes difficulties in breathing
a large number of things lying around in a state of disorder
a grey or black substance that grows on food, walls or surfaces in wet and warm conditions
used up or reduced to a very small amount, and in danger of running out
to give away or get rid of something
a route for something to move along
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- Match each word or phrase with its meaning
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a medical condition that causes difficulties in breathing
a large number of things lying around in a state of disorder
a grey or black substance that grows on food, walls or surfaces in wet and warm conditions
used up or reduced to a very small amount, and in danger of running out
to give away or get rid of something
a route for something to move along
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2. Complete the sentences with the correct form of the words or phrases in 1.
2. Complete the sentences with the correct form of the words or phrases in 1.
1. A degree in environmental studies will be a great ______ towards a rewarding career. 2. You should keep your room free from ______ as they can cause serious health problems. 3. Two common symptoms of ______ are coughing and breathing with difficulty. 4. Scientists are becoming more and more concerned about how to ______ waste safely. 5. If people and businesses don’t go green, our natural resources will be ______.
- Complete the sentences with the correct form of the words or phrases in 1.
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Bài tập kéo thả chữ
1. A degree in environmental studies will be a great ||pathway|| towards a rewarding career. 2. You should keep your room free from ||mould and mildew || as they can cause serious health problems. 3. Two common symptoms of ||asthma || are coughing and breathing with difficulty. 4. Scientists are becoming more and more concerned about how to ||dispose of|| waste safely. 5. If people and businesses don’t go green, our natural resources will be ||depleted||.
PRONUNCIATION
Assimilation
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Assimilation (Đồng hóa âm)
PRONUNCIATION
1. Listen and repeat. Pay attention to the ending and beginning sounds in red.
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1. Listen and repeat. Pay attention to the ending and beginning sounds in red.
light bulb clean beach action plan green planet
earth scientist wind power plant material
- Pay attention to the ending and beginning sounds in red.
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light bulb clean beach action plan green planet
earth scientist wind power plant material
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(/t/ --> /p/)
(/n/ --> /m/)
(/n/ --> /m/)
(/n/ --> /m/)
(/θ/ --> /s/)
(/d/ --> /b/)
(/t/ --> /p/)
* DO YOU KNOW...?
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Assimilation happens when the ending sound of one word blends into the beginning sound of the following word. It can occur:
*before /m/, /b/ or /p/:
t/ changes to /p/ light bulb /d/ changes to /b/ wind power /n/ changes to /m/ clean beach
*before /s/:
/θ/ changes to /s/ earth science
2. Listen and repeat the following sentences, attention to the assimilation indicated in bold
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1. Can you describe any direct methods of monitoring air pollution? 2. Do you discuss any environmental issues with your pen pal? 3. Carbon monoxide is a poisonous gas produced by the incomplete burning of various fuels. 4. Despite all the environmental activities, the city is losing its fight against pollution. 5. We need a detailed action plan for maintaining clean beaches and parks.
2. Listen and repeat the following sentences, attention to the assimilation indicated in bold.
- Repeat the following sentences, attention to the assimilation indicated in bold
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1. Can you describe any direct methods of monitoring air pollution? 2. Do you discuss any environmental issues with your pen pal? 3. Carbon monoxide is a poisonous gas produced by the incomplete burning of various fuels. 4. Despite all the environmental activities, the city is losing its fight against pollution. 5. We need a detailed action plan for maintaining clean beaches and parks.
GRAMMAR
Simple, compound, and complex sentences
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GRAMMAR
Simple, compound, and complex sentences (Câu đơn, câu ghép, và câu phức)
1. Which of the following are simple, compound, or complex sentences? Tick the correct box.
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1. Which of the following are simple, compound, or complex sentences? Tick the correct box.
We should protect our environment from air pollution.
The burning of fossil fuels has led to air pollution and deforestation has caused land erosion.
If we do not stop deforestation, a lot of species will lose their habitats.
For some people, a green lifestyle means eating organic food and wearing organic clothing.
Animals that are raised on certified organic pastures provide organic meat.
Because organic vegetables are grown without the use of chemical fertilisers, they are considered healthier.
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- Which of the following are simple, compound, or complex sentences? Tick the correct box.
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We should protect our environment from air pollution.
The burning of fossil fuels has led to air pollution and deforestation has caused land erosion.
If we do not stop deforestation, a lot of species will lose their habitats.
For some people, a green lifestyle means eating organic food and wearing organic clothing.
Animals that are raised on certified organic pastures provide organic meat.
Because organic vegetables are grown without the use of chemical fertilisers, they are considered healthier.
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*REMEMBER
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• A simple sentence includes one independent clause. • A compound sentence includes two (or more) independent clauses joined by a coordinating conjunction (and, or, for, either ... or, but, so, neither ... nor). • A complex sentence includes one independent clause, and one (or more) dependent clause joined by a subordinating conjunction (when, while, because, although, if, so that).
2. Combine the following simple sentences, using the words from the box.
2. Combine the following simple sentences, using the words from the box.
1. We should all adopt a green lifestyle. We will help conserve our natural resources. 2. Some foods taste good. These foods do not have many nutrients. 3. We should keep the school air clean. This will improve students’ concentration and help them to learn better. 4. Germs can cause infections in parts of our body. Germs can make us feel unwell. 5. We all start conserving the environment. We can all enjoy better living conditions. 6. Coal remains one of the most important energy sources. Coal is still used in a lot of power plants.
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and because but if when which
- Combine the following simple sentences, using the words from the box.
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Bài tập kéo thả chữ
1. We should all adopt a green lifestyle. We will help conserve our natural resources. => ||If we all adopt a green lifestyle, we will help conserve our natural|| ||resources.|| 2. Some foods taste good. These foods do not have many nutrients. => ||Some foods taste good, but they do not have many nutrients.|| 3. We should keep the school air clean. This will improve students’ concentration and help them to learn better. => ||We should keep the school air clean because this will improve || ||students’ concentration and help them to learn better.||
- Combine the following simple sentences, using the words from the box.
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Bài tập kéo thả chữ
4. Germs can cause infections in parts of our body. Germs can make us feel unwell. => ||Germs can cause infections in parts of our body and can make us || ||feel unwell.|| 5. We all start conserving the environment. We can all enjoy better living conditions. => ||When we all start conserving the environment, we can all enjoy || ||better living conditions.|| 6. Coal remains one of the most important energy sources. Coal is still used in a lot of power plants. => ||Coal, which is still used in a lot of power plants, remains one of the || ||most important energy sources.||
* DO YOU KNOW...?
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In a sentence with a non-defi ning clause, which is used to refer to the whole idea presented in the main clause and the which clause is separated by a comma.
Example:
Burning coal is the main source of carbon dioxide emissions, which can cause global warming.
Relative clauses with which
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GRAMMAR
Relative clauses with which (Mệnh đề quan hệ với which)
3. Combine the following sentences using which
3. Combine the following sentences using which
1. The water in this river is seriously polluted. This places some species of native fish in danger of extinction. 2. The air in most classrooms in this school contains a lot of harmful gases. This is very worrying as many young children are studying here. 3. We should all go green by practising the 3Rs: reduce, reuse, and recycle. This is always encouraged by environmentalists. 4. Illegal dumping is strictly prohibited in the town. This has helped to keep our environment clean and green. 5. Young people are starting to practise simple green living. This will help to save our planet for future generations.
- Combine the following sentences using which
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Bài tập kéo thả chữ
1. The water in this river is seriously polluted. This places some species of native fish in danger of extinction. => ||The water in this river is seriously polluted, which places some species of native || ||fish in danger of extinction.|| 2. The air in most classrooms in this school contains a lot of harmful gases. This is very worrying as many young children are studying here. => ||The air in most classrooms in this school contains a lot of harmful gases,|| ||which is very worrying as many young children are studying here.|| 3. We should all go green by practising the 3Rs: reduce, reuse, and recycle. This is always encouraged by environmentalists. => ||We should all go green by practising the 3Rs: reduce, reuse, and recycle,|| ||which is always encouraged by environmentalists.||
- Combine the following sentences using which
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Bài tập kéo thả chữ
4. Illegal dumping is strictly prohibited in the town. This has helped to keep our environment clean and green. =>||Illegal dumping is strictly prohibited in the town, which has helped to keep our|| ||environment clean and green.|| 5. Young people are starting to practise simple green living. This will help to save our planet for future generations. =>||Young people are starting to practise simple green living, which will help to save our|| ||planet for future generations.||
THE END
Homework
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- Summarize the main points of the lesson. - Listen and read again the conversation - Do exercise in the workbook - Prepare: Unit 3. The green movement. Lesson 3. Reading
Goodbye
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Thank for your attendance!
Goodbye. See you again