Приложение
1.
Дидактический
раздаточный материал к уроку на тему
«Озеро Байкал – жемчужина
России»
Vocabulary
environmental
concerns
the
deepest lake
fresh
water
pure
water
distilled
coastline
endemic
animals
human
habitation
inhabit
a
disastrous behavior
to
prevent pollution
to
protect the lake
a
special economic zone for tourists
global
warming
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проблемы
окружающей среды
самое
глубокое озеро
пресная
вода
чистая
вода
дистиллированный
береговая
линия
животные-эндемики
заселение
людьми
населять;
разрушительное
поведение;
предотвратить
загрязнение;
защитить
озеро;
особая
экономическая зона для туристов;
глобальное
потепление
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Задание 1.
Stage
1: «Lake Baikal is a Natural Wonder»
1. Listen and find the
arguments proving that Lake Baikal is a natural
wonder:
1)_____________________________________________________________________________2)___________________________________________________________________________
3)_____________________________________________________________________________4)_____________________________________________________________________________5)___________________________________________________________________________________________________________________________________________________________
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2.
Work with the new vocabulary:
Задание 2.
Stage
2: «Exploring a Unique Fauna»
1. Write
the captions to the pictures.
2. Match
the texts with their captions.
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_____________________________________________________________ 1)________________________________________ 2)________________________________________3)_______________________________________
4)________________________________________5)_______________________________________________________________________________________________________________________________________________________________________
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3. Check
your answers.
4. Work
with the new vocabulary
5.
1.
It belongs to the family of seals.
Scientists consider the Baikal seal to have a common ancestor with the ringed
seal.
Scientists are still trying to unravel the mystery of its appearance in the
waters of the lake. They suppose that the seal appeared in Lake
Baikal through the system of large basins that were linked with the sea.
2
It has historically been hunted for its
highly valued fur, which remains a luxury. While hunting of
wild animals is still common in Russia, most fur in the market is now
commercially farmed.
3.
They have a translucent body with no scales. They are the principal ecological competitor to the omul, and represent a primary food source for the nerpa seal. Their fats and oils are used medicinally when storms toss them up on shore.
4.
It is is a species of copepod in family Temoridae. It is endemic to Lake Baikal, being the dominant zooplankton species there: 80%–90% of total biomass.
It inhabits the entire water column, and produces two generations per year:
the winter–spring and the summer. The total life period of the animals from
each generation is one year. One female can produce 10 egg sacs every 10–20
days during its lifetime. It keeps Lake Baikal clean.
5.
It is a whitefish species of
the salmon family endemic to Lake
Baikal in Siberia, Russia. It is considered a delicacy and is the object of one of the
largest commercial fisheries on Lake Baikal. In 2004, it was listed in Russia
as an endangered species.
It is one of
the primary food resources for people living in the Baikal region. It is
considered a delicacy throughout Russia, and export to the west is of some
economic importance. Smoked fish is widely sold around the lake.
Задание
3.
Stage 3: «Some
interesting facts about the Baikal»
1.
Match the statements to find out some more interesting facts about Lake
Baikal. Translate them.
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1.
Lake Baikal
is nicknamed
2.
The Barguzin Preserve (заповедник)
was created
3.
The lake is so large that
4.
There were times when
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a) palm trees grew on
the Baikal’s shores.
b) it can contain 100
Azov Seas.
c) “Older sister of
Sister lakes”
d) for the protection
of sables
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Stage 3: «Some
interesting facts about the Baikal»
1.
Match the statements to find out some more interesting facts about Lake
Baikal.
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5. Winds in the Baikal Region
6. Buryats (буряты) have lived near Lake
Baikal
7. Nerpa is a seal. There are only 3
freshwater seal
8. Native population describe the
Baikal
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a) populations in the world.
b) can blow at the speed of 40 m/second.
c) as a living creature (живое существо).
d) since untold centuries
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Задание 4.
Draw
the conclusion of the project.
Answer
the questions:
1. Can we consider Lake
Baikal to be a national treasure?
2. What arguments can
you give according to your group research?
3. What should we do
to preserve this natural wonder?
Lake Baikal
is a Pearl of Russia and its national treasure.
Arguments:
1.
2.
3.
We should protect...
Приложение
2.
Control Card
(Контрольный бланк)
Task
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Points
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My
points
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Vocabulary
·
I know all the words and expressions
·
I’ve made some mistakes
·
I know only half of them
·
My knowledge is poor
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5
4
3
2
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Project
presentation
(every
group gives points to the participants)
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max
5
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Task
1. Find the arguments
·
I was active and suggested 2-3 arguments
·
I was active and suggested 1 argument
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max
3
2-3
1
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Task
2. Match the captions and the texts
·
I’ve done right my part of the task
·
I’ve made a mistake in writing captions
·
I couldn’t do it without help
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max
3
3
2
1
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Task
3. Facts about the Baikal
·
I’ve done right my part of the task, I’ve read and
translated it
·
I’ve made some mistakes
·
I wasn’t able to do it alone
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max
3
3
2
1
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Task
4. Conclusion
·
“I was active and suggested more than one argument”
·
“I was active and suggested an argument”
·
I was helpful but not resourceful
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max
3
3
2
1
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Total
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22
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My
mark
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19-22
– “5”
15-18–
“4”
11-14–
“3”
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Примечание: эксперты получают 3
балла.
Приложение
3.
Ключи
к заданиям
Задание 2. Установите
соответствия между заголовками на картинках и текстами 1-5.
Ключ:
1.
Nerpa
2. Barguzin
Sable
3. Golomyanka
4. Epischura
5. Omul
Задание 3 (1). Соедините
начало и конец предложения, так чтобы получились верные утверждения об озере
Байкал.
Ключ:
1. b
2. d
3. a
4. c
Задание 3 (2).
Соедините начало и конец предложения, так чтобы
получились верные утверждения об озере Байкал.
Ключ:
1. c
2. d
3. b
4. a
Приложение
4.
Материалы
проектных работ.
Группа
1
We
are going to present some facts about Lake Baikal according to the plan:
1. Some facts about the
Baikal.
2. Its History
3. A tourist
attraction
4. Environmental
concerns.
Lake Baikal is a natural
wonder of the world. It is situated in the south of Siberia almost in the
centre of Asia.
It
is the deepest of all lakes and of many seas in the world - 1,642
meters at the deepest point and it grows deeper. It contains 20% of the
world’s fresh water. Scientists say it’s nearly distilled.
It
is also the biggest lake – it is equal to the territories of Belgium
and Holland taken together. The coastline of Baikal is about 2000
kilometers which is equal to the distance from Moscow to Turkey.
It
is thought to be the world’s oldest lake – its age is about 25-30 million
years.
These
amazing facts about Baikal make it the most unique lake in the world.
Lake Baikal is very old.
In earlier days the territory of Baikal was a number of shallow lakes. The
coasts were covered by subtropical vegetation. The modern shape was formed
about 1 million years ago. The process of formation is still going on and
sometimes there are earthquakes there.
The Baikal area has a long history of human
habitation. But little was known to Europeans about the lake till 17th
century. The first Russian explorer to
reach Lake Baikal was Kurbat Ivanov in
1643.
What is the origin of the name “Baikal”?
The Kurykans, a Siberian tribe who inhabited the
area in the sixth century, gave it a name that translates to "much water".
Later on, it was called "natural lake" (Baygal nuur) by the
Buryats and "rich lake"
(Bay göl) by the Yakuts
If
you Google the word Baikal, you will find 3.2 million references. A lot of
tourists want to enjoy its fresh air and pure water.
The
usual way to reach the Baikal is via Irkutsk by train in 3 or 4 days. The trip
may become challenging for those who are used to modern conveniences. But there
are a lot to see and to visit: a traditional Siberian village, a lake museum, a
water excursion along the river Angara.
Tourists
come to see the riches of the nature, but not all of them understand that their
behavior can be disastrous. The coastline is polluted, that’s why the Baikal
needs protection.
The
main ecological problems are:
1. Pollution.
2. Booming tourism.
3. Global warming.
The
Russian Government took measures to prevent the pollution of the lake. Many
plants were closed or changed their water cycle. Besides, local population gets
environmental education.
In
2007, part of the region was announced a special economic zone for tourism,
which tries to attract investment and take tourist flood under control.
The
worst problem is global warming. Recently the water in the Baikal has warmed by
1 degree. The Epischura which makes the waters of the lake so clear,
depends on a narrow temperature range
Группа
2
More than 80% of the animals are endemic (found
only at Lake Baikal)
Here are some of the Baikal endemics.
Nerpa is a seal. It
is one of the smallest seals in the world. It lives only in fresh water. It
remains a mystery how the seals came to the lake.
Episcura
baikalensis is a copepod. It is very small, but very important for the lake. It
eats every tiny scrap of food in the water together with pollution. That’s why
the water in the lake is so clear!
Omul is
a species of salmon family. It is commercially important. It is fish number 1
in Baikal region, because it’s very tasty.
Barguzin Sable
lives on the coast of the Baikal. Its fur is deep black. It is highly valued in
the world.
Golomyanka
has a translucent body. One third of its body is oil. You can read a newspaper
through it!
Группа
3
1. A first wonder of Lake
Baikal is its pure and crystal clear water and everyone who was here tells you
that they have seen nothing of the kind before.
2. Gornaya, Barguzin,
Angara, Sarma, Verkhovik, Shelonnik, Snezhnaya, Kultuk
They
are all the names of Baikal winds. People say each wind has its own features.
Gornaya is
one of the most violent winds. It comes from the west.
Kultuk blows from the south.
Sarma is the strongest wind , a
hurricane.
3. You probably heard
the tale about an old man Baikal and his beautiful daughter Angara who fell in
love with the giant Yenisei and ran away to him. Angry Baikal, the tale says,
threw a rock which is still there and people call it the Shaman stone.
4. The Angara is the
only river which flows out from Lake Baikal but more than 300 rivers and
streams flow into the lake.
5. The Baikal has
many beautiful places. One of them is island Olkhon. It is the biggest of about
30 islands in Lake Baikal. Island Olkhon will open you a magnificent landscape
of the nature of the lake.
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