GLOBAL
FAMILY LIFE
Uni WARMING
5

Unit

t

Lesson 2

LANGUAG
E
Student Book – page 53

LANGUAGE

LESSON 2

WARM-UP

Video watching

PRONUNCIATION

VOCABULARY

GRAMMAR

CONSOLIDATION

•
•

Task 1: Listen and repeat.
Task 2: Underline the stressed words.

•
•

Task 1: Match the words with their meanings.
Task 2: Complete the sentences.

•
•
•

Task 1: Find and correct the mistakes.
Task 2: Rewrite the sentences.
Task 3: Make sentences.

• Wrap-up
• Homework

WARM-UP

WATCH THE VIDEO AND ANSWER THE
QUESTIONS
According to the video,
1. Which game was mentioned?
2. What else do we call carbon dioxide?
3. Why do people cut down trees?
4. How much has the amount of CO2 increased in the
atmosphere since 1750?

WARM-UP

WATCH THE VIDEO

WARM-UP

WATCH THE VIDEO AND ANSWER THE
QUESTIONS

According to the video,
1. Which game was mentioned?

Tetris
2. What else do we call carbon dioxide?

Greenhouse gas

WARM-UP

WATCH THE VIDEO AND ANSWER THE
QUESTIONS

According to the video,
3. Why do people cut down trees?

To make room for agriculture

4. How much has the amount of CO2
increased in the atmosphere since 1750?

By 40%

PRONUNCIATION

Sentence
stress
and rhythm

PRONUNCIATION

1

Listen and repeat. Pay attention to the sentence stress
and rhythm.

1. The planet is getting hotter and hotter.
2. We talked about the causes of flooding.
3. Burning coal is bad for our health.
4. Why is farming a big source of greenhouse gases?

PRONUNCIATION

2 Underline the stressed words in the sentences. Listen and

check. Then practise saying the sentences with a natural rhythm.

1. The village was completely destroyed
by floods.
2. Some gases are released into the air
through human activities.
3. Has the earth's temperature increased
in the past few years?
4. Some environmental disasters will
become more frequent.

VOCABULARY

1

Match the words with their meanings.

Global warming
*Answer key
1–e
2–c
3–d
4–a
5–b

VOCABULARY

2

Complete the sentences using the correct forms of the words
in Task 1.

renewable
1. Wind and sunlight are examples of _________
sources of energy.
2. The world produces more than two billion tonnes
of solid _________waste
every year.
3. Governments need to limit the amount of
greenhouse gases that is _________
released into the air.

VOCABULARY

2

Complete the sentences using the correct forms of the words
in Task 1.

4. Her grandpa is now suffering from
ill health after many years of working
in the _________
industry.
coal
5. The burning of _________
fossil fuels like coal
and gas has led to an increase in the
amount of CO2 in the atmosphere.

GRAMMAR

1

Find and correct the mistakes in the following sentences.

1. Was waiting for the train, I read
some articles about global warming.
2. Saw the forest fire, the children
immediately called the police.
3. The students took part in green
activities, were planting more than
100 trees.

**Answer key:
1. Was waiting →
Waiting
2. Saw → Seeing
3. were planting →
planting

GRAMMAR

GRAMMAR

2 Rewrite these sentences using past participle clauses.

GRAMMAR

2 Rewrite these sentences using past participle clauses.

Answer keys
1. Not kept cool in hot weather, farm animals can
suffer from heat stress.
2. Worried about the consequences of deforestation,
some farmers stopped burning trees to create
farmland.
3. Produced in huge amounts, carbon dioxide causes
air pollution and climate change.

GRAMMAR

3 Work in pairs. Make sentences, using present participle
and past participle clauses.

Example: We were given enough information about the
causes of global warming, so we started our report.
→ Given enough information about the causes of global
warming, we started our report.

CONSOLIDATION

1 Wrap-up
• Sentence stress and rhythm
• Words and phrases related to global warming
• Present participle and past participle clauses

What have you learnt today?

CONSOLIDATION

2 Homework
• Do exercises in the workbook.
• Prepare for Lesson 3 - Unit 5.

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