Global problems of 21st century

1.

2.

GLOBAL PROBLEMS of 21st century
• Oil
• Solar power
• Cloning
• Flood
• Global warming
• Wind power
• Gas
• GM (genetically
modified food)
• Pollute
• Recycle
• Waste
• Damage
• Destroy
• Improve
• Survive
• Demonstrate
• Develop
• Protect

3.

4.

5.

6.

7.

8.

9.

10.

Match the words and their definitions
1. Gas
a)
2. Cloning
b)
3. Global
c)
warming
4. Oil
d)
5. Flood
e)
6. GM food
7. Wind power
The process creating an animal or plant
in a laboratory
A substance like air that burns easily
Made from genetically modified plants
or animals
Created from wind that is turned into
electricity
A large amount of water covers an area
which is usually dry
f) The slow increase in the temperature of
the Earth
g) A thick dark smooth liquid used for
making petrol

11.

Check your answers:
• 1-b,
• 2-a,
• 3-f,
• 4-g,
• 5-e,
• 6-c,
• 7-d

12.

FORM THE NOUNS
with the suffixes –tion; -ment; -ism; -ing; -al
1. Damage2. Demonstrate3. Destroy4. Develop5. Improve6. Pollute7. Protect8. Recycle9. Survive10. Waste-
11.Terror12.Immigrate13.Race14.Nutrient-

13.

Check your answers:
• Damage-damage
• Demonstratedemonstration
• Destroy-destruction
• Develop-development
• Improve-improvement
• Pollute-pollution
• Protect-protection
• Recycle-recycling
• Survive-survival
• Waste-waste
• Terror-terrorism
• Immigrate-immigration
• Race-racism
• Nutrient-nutrition

14.

Complete the text .
Our planet is in crisis
We (1) ..…huge areas of the Amazon
rainforest and (2)……the seas with oil and
nuclear (3)……. Lots of species of animals
will not (4)….. the changes to their habitat if
we don’t
do anything
to (5)….. our
environment soon. The (6)…… of alternative
forms of energy and the fact that many
people
have
started
(7)…..
household
products is a positive start but we must do
more. Join us when we (8)……… on
Saturday morning outside the town hall . Act
now to save the world!

15.

Check your answers:
1. Are destroying
2. Polluting
3. Waste
4. Survive
5. Protect
6. Development
7. Recycling
8. Demonstrate

16.

New words:
The Thames Barrierбарьер
Темзы (дамба)
Tidal wave- приливная
волна
Landmarks- наземные
объекты
Disaster movie- Фильм
катастрофа
Homeless - бездомные
To run out- истекать
Consequencesпоследствия
To cause- вызывать
To submerge- быть
затопленным
To coincideсовпадать
To devastateопусташать
The Flood
Fill in the gaps
Tidal wave, global warming, floods,
homeless, landmarks
Flood is a disaster movie
which considers the possible
effects of (1) …. . In the film,
a huge (2)… hits London. All
the city’s (3) … are under the
water. The (4)… kill
thousands of people , and
millions are (5)… .

17.

Match the words and phrases
according to the text . Then
translate them.
1. Time is…
2. The tidal wave…
3. A lot of places…
4. Thousands of people
are…
5. Hurricane Katrina…
a) …dead and homeless.
b) …is heading straight
for London.
c) …destroyed the
American city of New
Orleans.
d) …will be in real
danger.
e) …running out.

18.

Read these sentences and name our
Grammar Rule!
• If global warming continues, the
consequences will be very serious.
• If the Thames Barrier failed, it would be
a real disaster.
• If she had known that it was genetically
modified food, she wouldn’t have
bought it.

19.

REMEMBER!
CONDITIONALS 1,2,3

20.

Choose the correct word
1.
2.
3.
4.
5.
Would/ will polar bears become extinct if all the ice melted?
Some animals won’t survive if we don’t/didn’t protect them.
What will happen if global warming will continue /continues?
What will/would you do if your house flooded?
If you turned/would turn off all the lights, you would use less
electricity.
6. If scientists find /would find a cure for cancer, it will help a lot of
people.
7. If everyone uses/used solar power, we would save a lot of energy.
8. If we don’t /didn’t use so much oil, we would reduce pollution.
9. If people protected/had protected the dodo, it wouldn’t have
become extinct.
10. If I had known about the destruction of the rainforests, I would
become/would have become a vegetarian earlier.

21.

Check yourself!
1. would
2. don’t
3. continues
4. would
5. turned
6. find
7. used
8. didn’t use
9. had protected
10. would have
become

22.

Listen to the radio programme about saving energy and
circle the correct words.
1. Britain saves /wastes a lot of energy.
2. You should turn off your computer/monitor during the
day.
3. Mobile phone chargers use/don’t use a lot of energy.
4. You could provide 115,000/150,000 homes with
electricity saved from chargers.
5. Energy-saving light bulbs last 80/10 times longer than
normal bulbs.
6. Dishwashers/Washing machines use a lot of energy.
7. You can use 14% / 40% less energy if you lower the
temperature of the washing machines.

23.

Check yourself!
1. WASTES
2. MONITOR
3. USE
4. 115,000
5. 10
6. WASHING MACHINES
7. 40%
0-1 mistakes – “5”
2-3 mistakes - “4”
4-5 mistakes – “3”

24.

MIND MAP
GLOBAL
PROBLEMS

25.

HOMEWORK:
• StBook – ex.1,2,3p.138(read and
translate,do the tasks)
• WorkBook p.54,p.107,120

26.

Our lesson:
• Did you like our lesson?
• What have you learnt?
• What was difficult for you?
• What did you like best of all?