Конспект урока "Экологические проблемы и возможности их преодоления" 10 класс
Конспект урока
10 класс
Учебно-методический комплекс “Spotlight”
Тема: Урок – игра «Экологические проблемы и возможности их
преодоления».
Цель: развитие иноязычной коммуникативной компетенции по теме
экологические проблемы.
Задачи:
Образовательные:
➢ приобщение учащихся к проблемам окружающей среды;
➢ обучение учащихся умению применять полученные знания при решении
экологических проблем;
➢ развитие навыков чтения с извлечением конкретной информации и
детальным пониманием;
➢ расширение кругозора учащихся;
➢ формирование понимания необходимости заботиться о нашей планете.
Самая большая ценность в мире –
жизнь: чужая, своя, жизнь
животного мира и растений, жизнь
культуры; жизнь на всем
протяжении – и в прошлом, и в
настоящем, и в будущем.
Колесов Н.А.
Развивающие:
➢ развитие коммуникативных умений;
➢ развитие памяти, мышления.
Воспитывающие:
➢ воспитание умения группового взаимодействия и уважения к партнерам по
команде;
➢ воспитание способности к рефлексии.
Метод: беседа, упражнение, иллюстрация.
Форма: урок - игра; вид – комбинированный.
Средства обучения (оборудование): мультимедийная установка, экран,
раздаточный материал, материал для исследования.
План:
1. Организационный момент
2. Определение темы и цели урока
3. Организация работы в группах
4. Практическое задание
5. Релаксация - как элемент здоровьесберегающей
технологии
6. Лексико-грамматические упражнения
7. Блиц-опрос
8. Подведение итогов
9. Организационный момент
1 мин
3-4 мин
7-9 мин
5 мин
4 мин
10 мин
5 мин
3 мин
2 мин
Stage
Time
Teacher
1.
2.
1
3-4
Организационный момент
Good morning, children! I’m glad to see you.
How are you?
Определение темы и цели урока.
Today we have a special lesson. We have some guests! Let’s greet
them! I hope they will enjoy your work! Today we are going not
only study, but play a little bit. That’s why you were divided into 3
groups. Your home task was to name your team and make up
motto according to the topic we have spoken -“Ecology”. Look at
these tables. Every team has the name. Can you introduce and put
your name down.
Thank you! It was fantastic!
During this lesson you will get points, if you work hard. If you
have many balls at the end of our lesson you will get good and
excellent marks.
So, let’s start!
Look at the screen! What associations come into your mind, when
you hear the word environment.
You are right! The word “environment” has different definitions.
I’d like to tell you some of them.
The word environment means simply what is around us.
Environment - the land, water, and air that people, animals, and
plants live in слайд 2-4
Nowadays people understand how important it is to solve the
environmental problems that endanger people’s lives. What’s
happening now to our Earth? What problems do we have?
You are absolutely right! Let’s look at the screen!
3.
4.
7-9
5
So many problems. But today we are going to speak about the most
serious environmental problems and try to find the ways to save
our Earth!
Слайд 5-10
Организация работы в группах
I’ll give cards with the text. Your task is to read the text,
understand the problem and find the ways which can solve this
problem. You have 4 min to do this task! Приложение 1
Ok, it’s time! Let’s check!
The first team you are welcome! Read the text!
Well done! You are absolutely right and each team gets 3 points
for their work! Let’s answer the question to check your
understanding.
Questions слайд 11-12
Практическое задание
You’re hungry, so you buy a packet of crisps. You eat the crisps
and throw the packet. No problem, right? Wrong!
What happens to garbage when we leave it outside? It takes a long
time for most of it to disappear. How long litter lasts? Today you
will try to find out! I have some rubbish: a glass bottle, a plastic
bag, a newspaper, a banana peel, a traffic ticket, a woolen sock, a
wooden stake, a wax paper cup, a painted wooden stake, a tin can,
a plastic bottle, a glass container! Think a little bit and match the
litter with the card of time.
Answers:
a glass bottle – 1 million years, a plastic bag – 10-20 years, a
newspaper – 6 months, a banana peel – 2-5 weeks, a traffic ticket –
1 month, a woolen sock – 1 year, a wooden stake – 4 years, a wax
paper cup – 5 years, a painted wooden stake – 13 years, a tin can –
100 years, a plastic bottle – up to 500 years, a glass container –
forever
слайд 13-14
What can we do to solve this problem?
We can all do our bit to help solve the problem by remembering
the 3 Rs: reduce, reuse and recycle.
REDUCE. We’ve all got to try to reduce the amount of rubbish we
throw away. We can do that by buying unpackaged goods, like
fruit and vegetables, rather than goods which are wrapped and
packaged in plastic. The less that's thrown away, the more we help
the environment.
REUSE. Try to use things as many times as possible before you
throw them away. For example, you're given some plastic bags at
the supermarket to carry your food home in. Do you use them
again? Most people don't. It would be much better for the
environment if they did. Your kids have grown out of their old
clothes. Don't just put them in the bin - think about giving them to
charity. Somebody probably wants them.
RECYCLE. Glass, paper, plastic – they can all be recycled.
Recycling cuts down the waste going to landfill sites and also
means factories need to produce fewer new bottles and packets and
paper. That means there's less pollution going into the atmosphere
from the factories. It also leads to fewer trees being cut down to
make paper.
So, let’s sum up. What can we do to solve the problem?
How do you understand “reduce”?
5.
6.
4
10
Why should people use things once again?
What is the aim of recycling? Слайд 15-18
Релаксация – как элемент здоровье - сберегающей
технологии
Now, let’s relax. Close your eyes and relax your entire body.... Take
a slow, deep breath...now exhale with a slight sigh. Take another
slow breath... and exhale. Now think of a place that is special to you....
It might be in your backyard or in your neighborhood, or a place you
go on holiday every year.... It is a place where you can relax and
think and where you enjoy being.... Think about the smells of that
place...the sounds you hear...the things you see around you.... Pay
attention to how you feel in your special place.... Notice what's
around you...there may be trees, a lake or ocean, people,
mountains.... Pay particular attention to whether or not there is any
water in your special place.... Now imagine that your special place
changes — if your place has water in it, imagine that all of a sudden the
water is completely gone. If your special place has no water, imagine
that it now has lots and lots of water.... Imagine what your special
place is like now — what sounds do you hear?.... What do you see
around you?.... Think about how your special place looks now and
remember what you see and feel.... When you are ready, open your
eyes. What was your special place like with and without water? How
did you feel when your special place was changed?
Was your special place clean? Was there any rubbish?
No, of course, no! слайд 19-28
Лексико-грамматическое упражнение
The volunteers from England every spring clean their local beach.
Let’s read about it. But you should not only read, you have to put
the verbs in brackets into passive.
Every spring, before the summer season starts, our local beach
1…… (clean) by volunteers. All the rubbish 2….. (pick up) and
3….. (put) into big bags. Later, it 4…….(separate) into things that
can 5……(recycle), like glass and paper, and things that have to
6………..(throw) away. Last year, ten large bin bags 7…….(take)
to the local recycling centre. I always help with the cleaning. The
beach 8…..(make) safer and cleaner for all of us and it’s good for
the environment if some of the rubbish 9…..(recycle) too.
People in Great Britain try to help keep our planet green!
Read the following statements!
Are these statements about people in England true or false?
Work in group. You have 3 min!
1. People never forget to turn off lights, because electricity is
expensive. - true
2. Nobody wears fur coats, because it is not cold. - true
3. People sort their rubbish, because they want to help the
environment. - true
4. People use pooper scoopers and clean up after their dogs. -
true
5. Nobody drops litter. - true
6. Nobody goes camping, because it’s bad for the environment.
- false
7. There are special factories which recycle materials. – true
What do you think? Let’s discuss! Слайд 30-31
You are right! You work very hard today! It’s time to check how
7.
8.
9.
5
3
2
well you remember everything we have spoken today!
Блиц-опрос
Quiz!
I’m going to read you some questions you should put up your
hands if you know the answer! If you are right – put a ball to your
team! Let’s start.
Слайд 32-44
You are so smart! Brilliant!
Подведение итогов
Ok! Very good! All slides have the note – “Think globally, Act
locally” How do you understand it? Р1 Р2…
You are right! So, what problems do we have nowadays? How can
we solve them?
Right! How you can help our planet?
Nice work! I hope you will think globally and act locally!
It’s time to count your point!
How many points does the first team have
What about the second team?
And the third? The forth?
Brilliant! Team ____, today you are the winners and you will take
part in the company, which name “Adopt a piece of the earth". You
will give the leaflets to other students of our school to protect the
environment!
Your home work will be to find out the information about any
organization which protects our nature. Слайд 45
Организационный момент
In conclusion, I believe that all of us must do our best to be green
and as environmentally friendly as possible. The whole future of
the planet is in our hands. That’s why I’d like to present you the
pot with plant and it will be the first step to adopt a piece of the
earth! Thank you for the lesson. It was interesting for me. Do you
like the lesson?
I hope you’ll use the information you have got today! Thanks, the
lesson is over. See you later!
Приложение 1
Text 1
Water they say is life, and indeed they were right. With about 70% of the earth’s
cover being water, it undeniably becomes one of our greatest resources. As young
students, we learned about the various ways to conserve water; coming to think of
it, water is used in almost every important human chores and processes. It is an
important element in both domestic as well as industrial purposes. However, a
closer inspection of our water resources today, give us a rude shock. Infested with
waste ranging from floating plastic bags to chemical waste, our water bodies have
turned into a pool of poison. The contamination of water bodies in simplest words
means water pollution. Thereby the abuse of lakes, ponds, oceans, rivers,
reservoirs etc is water pollution. Pollution of water occurs when substances that
will modify the water in negative fashion are discharged in it. This discharge of
pollutants can be direct as well as indirect. Water pollution is an appalling
problem, powerful enough to lead the world on a path of destruction. Water is an
easy solvent, enabling most pollutants to dissolve in it easily and contaminate it.
The most basic effect of water pollution is directly suffered by the organisms and
vegetation that survive in water, including amphibians. On a human level, several
people die each day due to consumption of polluted and infected water.
Text 2
Pollution is now a common place term, that our ears are attuned to. We hear about
the various forms of pollution and read about it through the mass media. Air
pollution is one such form that refers to the contamination of the air, irrespective of
indoors or outside. A physical, biological or chemical alteration to the air in the
atmosphere can be termed as pollution. It occurs when any harmful gases, dust,
smoke enters into the atmosphere and makes it difficult for plants, animals and
humans to survive as the air becomes dirty. Air pollution can further be classified
into two sections- Visible air pollution and invisible air pollution. Another way of
looking at Air pollution could be any substance that holds the potential to hinder
the atmosphere or the well being of the living beings surviving in it. The
sustainment of all things living is due to a combination of gases that collectively
form the atmosphere; the imbalance caused by the increase or decrease of the
percentage of these gases can be harmful for survival
Text 3
The ‘greenhouse effect’ is an atmospheric heating phenomenon in which the Earth
experiences rise in temperature because certain gases (water vapor, carbon dioxide,
nitrous oxide, and methane) in the atmosphere allow incoming sunlight to pass
through but trap heat radiated from the earth’s surface. If these gases wouldn’t trap
heat in the atmosphere, the temperature of the earth would be about 33 degrees
centigrade colder on average. Because how these gases warm our planet, they are
called as greenhouse gases and the effect they create in the atmosphere is called as
greenhouse effect. The greenhouse effect, although it sounds scary, is perfectly
natural and normal. It is simply the name given to the process whereby certain
naturally occurring gases in the Earth’s atmosphere retain some of the thermal
radiation that reaches Earth from the sun. The main gases that are termed
‘greenhouse’ gases (GHG’s) are: Ozone, Carbon dioxide, Nitrous oxide, Water
vapor and Methane. All of these are naturally occurring.
Text 4
In the last few years, various human activities have released ozone — destroying
chemicals into the atmosphere. A hole in the Ozone has emerged because of all of
the depletion. Starting in the spring of 1980, a massive 8.2 square mile ozone hole
accounting for one quarter to one half the appeared over the continent of
Antarctica. For the past 16 years the hole has grown larger. In fact the largest
depletion over Antarctica occurred in the middle range between 13 and 21 km. 37
nations signed the bill, it read that the signing nations cut down on the use of
chlorofluorocarbons and to completely stop CFC emissions by the year 2000. In
general people are waking up to this serious problem; as well they should. Ozone
is debatibly the most important thin known man. The survival of the human race is
really dependent upon the ozone layer. If we keep using these dangerous
chemicals, such as CFC, found in arisol cans, we could ultimatly destroy the ozone
layer. If we destroy the ozone layer then we are really killling ourselves. If the
ozone layer is destroyed then powerful ultriviolent rays will penitrate the earth and
everyone would get skin cancer and eventually die. I hope organizations will
continue to work to prevent the destruction of ozone because I would like to see
man survive for a while.
