UNIT 2. HUMANS AND THE ENVIRONMENT. LESSON 2. LANGUAGE
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LESSON 2. LANGUAGE
UNIT 2. HUMANS AND THE ENVIRONMENT
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WARM-UP
Objectives
By the end of this lesson, students will be able to: - Pronounce the consonant blends /kl/, /pl/, /gr/, and /pr/ correctly in isolation and in sentences; - Understand and use some lexical items about humans and the environment; - Distinguish and use will and be going to to talk about the future; - Use the passive voice correctly.
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Unit 1
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Guessing game
Guessing game: WHAT AM I GOING TO DRAW?
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A truck
- WHAT AM I GOING TO DRAW?
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Guessing game: WHAT AM I GOING TO DRAW?
A car
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PRONUNCIATION
/kl/, /pl/, /gr/, and /pr/
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/kl/, /pl/, /gr/, and /pr/
1. Listen and repeat. Pay attention to the consonant blends /kl/, /pl/, /gr/, and /pr/.
1. Listen and repeat. Pay attention to the consonant blends /kl/, /pl/, /gr/, and /pr/.
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club
clean
class
please
place
play
green
group
ground
practise
present
protect
2. Listen and practise saying the following sentences.
2. Listen and practise saying the following sentences.
1. The club members will clean up all the classrooms. 2. We are pleased that we created an interesting plot for the school play. 3. Our group will make the playground green again. 4. The students are practicing their presentation on environmental protection.
VOCABULARY
The environment
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1. Match the words and phrases to their meanings.
1. Match the words and phrases to their meanings.
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1. household appliances
2. energy
3. carbon footprint
4. litter
5. eco-friendly
a. the amount of carbon dioxide (CO2) produced by the activities of a person or an organisation
b. rubbish lying in an open or public place
c. causing no harm to the environment
d. devices, such as fridges or TVs, used in people’s homes
e. power used for driving machines, providing heat and light, etc.
- Play game: Ném Ống Bơ
Bài kiểm tra tổng hợp
1. Match the words and phrases to their meanings. - 1. household appliances - a. the amount of carbon dioxide (CO2) produced by the activities of a person or an organisation - 2. energy - b. rubbish lying in an open or public place - 3. carbon footprint - c. causing no harm to the environment - 4. litter - d. devices, such as fridges or TVs, used in people’s homes - 5. eco-friendly - e. power used for driving machines, providing heat and light, etc.
2. Complete the sentences using the words and phrases in 1.
2. Complete the sentences using the words and phrases in 1.
Bài tập kéo thả chữ
1. ||eco-friendly|| car models always attract great attention at exhibitions. 2. Remember to turn off your ||household appliances|| when they are not used. 3. Small changes in your daily habits can help reduce the ||carbon footprint|| your produce. 4. One of the most important sources of ||energy|| is the sun. 5. Students are reminded to pick up ||litter|| that they see on the ground.
GRAMMAR
The future with will and be going to
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The future with will and be going to
Remember 1
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We use will and be going to to talk about future actions
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We use will to talk about: - plans which are made at the moment of speaking. (on-the-spot decisions) Ex: This shirt looks beautiful. I will buy it. - Predictions based on what we think or believe about the future. Ex: I think your team will win the competition.
We use be going to to talk about: - plans and intentions which are made before the moment of speaking. Ex: I have made a reservation. We are going to have dinner at the Chinese restaurant nearby. - Predictions based on what we see or know. Ex: Look at the dark clouds. It is going to rain soon.
1. Complete the following sentences with will or the correct forms of be going to.
1. Complete the following sentences with will or the correct forms of be going to.
Bài tập kéo thả chữ
1. I don’t think she ||will|| come tonight. She has to revise for her exam tomorrow. 2. We have already made the decision. We ||are going to|| buy a new house next month. 3. I’m sure she ||will|| pass the final exam. 4. Look at the sun. It ||is going to|| be a beautiful day. 5. I forgot to phone Dad. I ||will|| do it right after lunch.
Passive voice
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Passive voice
Remember 2
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We use the passive voice when the person or thing that does the action is unknown, unimportant, obvious from the context or we don’t want to say who the doer is. We focus on the action itself.
Example: The school playground is cleaned up every day (by students).
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2. Rewrite the following sentences using the passive voice. Begin each sentence as shown.
2. Rewrite the following sentences using the passive voice. Begin each sentence as shown.
Bài tập kéo thả chữ
1. More and more people adopt a green lifestyle. => A green lifestyle ||is adopted by more and more people||. 2. The students didn’t put the rubbish in the bins after the party yesterday. => The rubbish ||was not put in the bins after the party yesterday by the students||. 3. We will plant more trees in the neighbourhood. => More trees ||will be planted in the neighbourhood||. 4. Our club is going to organise a lot of clean-up activities this weekend. => A lot of clean-up activities ||are going to be organised by our club this weekend||. 5. They discussed important environmental issues at the meeting. => Important environmental issues ||were discussed at the meeting||.
CONSOLIDATION
Wrap-up
WRAP-UP
WHAT HAVE YOU LEARNT TODAY?
- consonant blends /kl/, /pl/, /gr/, and /pr/ - some lexical items about humans and the environment; - will and be going to to talk about the future; - the passive voice .
Homework
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- Do exercises in the workbook. - Prepare for Unit 2. Humans and the environment. Lesson 3. Reading
Homework