8
класс ( Биболетова)
Урок 31.
Среда обитания
Цели: формирование навыков
просмотрового чтения;
развитие навыков монологической речи на
основе текста.
Оборудование: записи на
доске, карточки для учащихся, презентация
Ход урока
1.Организационный
момент
— Today you will read and discuss the text
about environmental problems.
2.Фонетическая
разминка
-
But
first let’s repeat the tongue twister. Look at the blackboard. Read the tongue
twister all together. I will read one line of the tongue twister; you will
recite another by heart. Then we’ll change the lines.
Ha доске записана
разучиваемая скороговорка.
- Now recite the tongue
twister by heart as quickly as you can.
Bill had a billboard and also a board
bill,
But the board bill bored Bill so
That he sold the billboard to pay the board bill.
Речевая разминка
Ha карточках:
protect clothing
air waste
protective water
environmental environment
pollute paper
waste problems
chemical pollution
Keys: protect environment,
air pollution, protective clothing, environmental problems, pollute water,
waste paper, chemical waste.
3.Обучение чтению
-
Compare
the words on the blackboard with those in ex. 11, p. 43. Do they coincide?
Which of the words from ex. 11 do you think are in the text?
-
Now
read the text in ex. 12, p. 43 and say if you were right. Give a title to the
text.
Варианты заголовков:
Stop Polluting Our
Home!
Protect Our Fragile(хрупкий) Planet.
It Is Time to Protect
the Earth.
-
Are
there any words that you don’t understand? Then try to guess their meanings
using the plan from ex. 13, p. 44. So, your task is to write down three
meanings of the words that you think are possible.
-
Sit
in groups and discuss what meanings are more suitable. Use the vocabulary at
the end of your book. Check your guesses.
-
Look at the pictures in ex. 14, p. 44. What do they show?
(Picture 1 shows air
pollution.
Picture 2 shows cutting
the trees.
Picture 3 shows water
pollution.
Picture 4 shows
pollution of the environment.)
-
Use
the text and write captions for the pictures.
Варианты
заголовков:
1.
The
Air Is Polluted by Power Stations and Factories.
2.
Forests
the Size of Belgium Are Destroyed Every Year.
3.
There
Is a Lot of Litter in the Water.
4.
We
Live among Litter and Wastes.
I think you are tired.
Let’s have a rest. Stand up, class.
4. Физкультминутка
Hands
on your hips,
Hands
on your knees,
Put
them behind you
If
you please.
Touch
your shoulders,
Touch
your nose,
Touch
your ears,
Touch your toes.
5.
Работа с текстом
— Work in pairs and
find in the text the phrases that have similar meanings to the words from ex.
15, p. 44.
Keys:
amazing — wonderful; people — human beings; to die out — to
disappear; nature around us — environment; to make — to create;
vital problems — environmental problems; forecast —
predict; frightening — alarming; unhealthy food-junk food; rubbish — litter;
everywhere - around you; to damage - pollute; gases —
fumes.
— Read out the
sentences paraphrasing them using the synonyms of the words.
— How well do you
understand the text?
— Ask questions
(ex. 16, p. 44) and answer them with the help of the text.
Keys:
1. Many species of
birds and animals have disappeared because man has polluted their natural
homes.
2. The air is
polluted by power stations, factories and cars.
3. Yes, they are.
Rivers are polluted too. They are empty offish.
4. Forests are
disappearing all over the world because people cut them to have wood and paper.
5. Yes, we can. We
can see pollution at the seaside.
6. Yes, they are.
People are in danger.
7. The most serious
environmental problems now are disappearing animals and birds, air pollution,
water pollution, litter and wastes, unhealthy food.
То solve the
problems people must stop throwing litter into the water or on the ground. They
must stop polluting the air. People must stop cutting the trees. The first step
to it is to make people think about the problems, to show them on TV or write
about them in newspapers.
— I agree with you.
That’s why you will try to do it now. Make a poster warning people about
environmental problems. You may use the text and slogans from ex. 1, p. 40.
— You have done a lot today. We will see
and discuss your posters at the next lesson. At home continue your work with
the text and do some tasks in writing.
6. Подведение итогов урока
— What new words have you learnt from
the text? Which of the environmental problems do you think are the most
dangerous? Which of the problems have we got at our place? Thank you for your
work. The lesson is over. Good-bye.
7. Домашнее
задание
упр
6,7,8
с
56
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