Урок в форме глобального форума по теме "Экология" 8 класс
план-конспект урока (8 класс) по теме
Полный конспект урока с приложениями (презетации учащихся)
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ekologiya_urok_v_8_klasse.docx | 21.92 КБ |
prilozhenie1.pptx | 988.57 КБ |
prilozhenie2.docx | 14.38 КБ |
prilozhenie_4.pptx | 1.24 МБ |
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УРОК-ИГРА
В ФОРМЕ ГЛОБАЛЬНОГО ФОРУМА ПО ТЕМЕ: «ЭКОЛОГИЯ»
8 «А» КЛАСС
Учитель: Фомина Галина Георгиевна
Учащиеся готовятся к уроку, заранее пополняют свой словарный запас. Каждый из них изучает экологию страны и региона и готовит свой проект в рамках темы.
На уроке использую видеозапись об экологических проблемах в крае, страны. Дети проникаются чувством ответственности за чистоту на планете. Высказывают свои мысли о том, что они могут сделать, чтобы уберечь Землю от экологической катастрофы. Беседа ведется на английском языке.
Teacher (T): Today we’ll have our final lesson on the topic "Ecology".
We will discuss many important problems connected with our topic. With the help of he film you will exchange your opinions about these global problems, how to protect our Earth, how to prevent further pollution if the atmosphere and what urgent and necessary measures to undertake.
Now let's watch the film about ecology.
Ведущий: Dear friends, you have just seen a film about the environmental situation in our country. As this problem is global, I want to discuss it. Please, be active in the discussion. Who wants to go first?
Pupil1 (P1): I do. The film and the words of the poem impressed me greatly. I am upset because we have just seen many polluted parts of our country. Now we know that buses and cars are the sources of pollution. We know that noise is a special kind of environmental pollution.
Ведущий: Why do you think environmental problems have become exceptionally acute in Russia? Who would like to discuss this?
P2: For a long time, too little attention was paid to the environment. Today the situation is quite different. People all over the world are worried what is happening to the environment because of modern industry and the need for more energy. Newspapers and magazines write about water, air and soil pollution. Now many parts of the world are overcrowded, people live in big cities and much of the waste, especially waste from factories, electric power stations, the chemical industry and heavy industry are very dangerous. Fish dies in lakes, rivers and seas, trees die too. Much of this dangerous waste goes into the air and is carried by winds for great distances. Global warming threatens to wreck the planet. Water is being used unsustainably and is running out. Animal and plant species are being wiped out.
P3: I would like to add something. The ecology situation has become very strained. In towns and cities there are many sources of environmental pollution. Because of economic difficulties, the Government skimped on measures to protect the environment from industrial pollution, as a result half of water sources are polluted with communal and industrial waste.
Ведущий: What other problems would you like to be discussed?
P4: People of the whole world must take urgent measures to protect the environment from further pollution of the land, water and air. The Earth is our home. We must take care of it. The importance of this task is pointed out by ecologists, scientists who study the relations between living things and their environment. Each of us must do everything possible to keep the land, air and water clean.
Ведущий: There is one else question: why is Russia cooperating in the field of environmental protection with other countries?
P5: Environmental protection is a universal concern of all people and countries. That is why Russia is cooperating in the field of environmental protection with the United States, Canada, Norway, Finland and other countries. People must discuss different ecological problems and make correct conclusions. Only common efforts of all the people of the world will help to stop further pollution of the Earth.
Ведущий: So, I want you to present your projects on the subject.
Презентация проекта ученицы Екатерины Цай (приложение №1)
Презентация проекта ученицы Санюк Анны (приложение №2)
Презентация проекта ученицы Айсиной Александры (приложение №3)
Презентация проекта ученицы Гроза Анастасии (приложение №4)
T: Dear boys and girls, now you know how dangerous the ecological situation on our Earth is. You are future engineers, scientists, railway workers, teachers, ecologists. You will continue addressing environmental problems which concern everyone. Positive results depend on serious attention of the people of the whole world to this problem. You will work out new projects, new slogans. You will be active members of the movement for protecting the environment from further pollution.
I want you to write reports entitled "Environmental Problems of Our Region". It will be your home task.
After the discussion of the ecological problems I want you to sing a song which sounds like a call to the peoples of the whole world to save the Earth. Please, sing a song.
"Kids for Saving Earth. Promise Song".
The Earth is my home.
I promise to keep it healthy and
beautiful.
I will love the land, the air, the water and all living creatures.
I will save the Earth.
United with friends, I promise to keep it,
United with friends, I will love the land,
United with friends, I'll be a defender,
I will save the Earth.
I will save the Earth.
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Since ancient times Nature has served man, being the source of his life. For thousands of years people lived in harmony with environment and it seemed to them that natural riches were unlimited. But with the development of civilization man’s interference in nature began to increase.
Every year world industry pollutes the atmosphere with about 1000 million tons of dust and other things. As a result some rare species of animals, birds, fish and plants disappear forever. Many cities suffer from smog.
Large cities with thousands of smoky industrial enterprises appear all over the world today. The by-products of their activity pollute the air we breathe, the water we drink, the land we grow vegetables.
The pollution of air and the world’s ocean, destruction of the ozone layer is the result of man’s careless interaction with nature. Environmental protection is of a universal concern. That is why serious measures to create a system of ecological security should be taken.
Some progress has been already made in this direction. As many as 159 countries - members of the UNO - have set up environmental protection agencies. Numerous conferences have been held by these agencies to discuss problems facing ecologically poor regions including the Aral Sea, the South Urals, Kuzbass , Donbass , Semipalatinsk and Chernobyl. An international environmental research centre has been set up on Lake Baikal. The international organization Greenpeace is also doing much to preserve the environment Tsay Ekaterina « 8A »
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People have been polluting the planet on which they live for many years. The result is very sad. We all live in a polluted world. Pollution started in a small way, but then it began growing and soon we all shall be in danger.
The environment is all the things we need to be able to live – clean water to drink and to wash with, air to breathe and healthy food to eat. The environment can influence the growth and health of living things. The food we eat is not always healthy as fruit and vegetables can grow on polluted soil and become dangerous too. The meat we get from sheep and cows can be bad for our health if these sheep and cows eat grass that grows on polluted land.
We can`t live without plants and animals. They help to make the soil, they clean the water and air, and they give us all our food. We make a lot of waste some of which is toxic. We dump domestic and industrial waste in the country and pour toxic waste into our rivers, seas and oceans, which has become polluted in many places. If people drink this water, they can get ill or even die. People use oceans as big dumps and pour industrial and domestic waste into them. And so fish become toxic. It is very dangerous for people to eat such fish. Water birds leave places with toxic water. A lot of trees on the coast die, too. People cut down trees and many birds and animals can`t have homes in their usual places and they begin dying out. Governments should be responsible for protecting nature. They should also find ways to recycle we have used: paper bags and plastic bags, plastic bottles and cans, glass and metal things. Countries can open national parks. They are big and usually very beautiful places without buildings. We all must work together to make out planet a safe and beautiful place to live.
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1. How did people live for thousands of years? Since ancient times Nature has served Man, being the source of his life. For thousands of years people lived in harmony with environment and it seemed to them that natural riches were unlimited. But with the development of civilization man's interference in nature began to increase.
2. What cities appear all over the world today? Large cities with thousands of smoky industrial enterprises appear all over the world today. The by-products of their activity pollute the air we breathe, the water we drink, the land we grow grain and vegetables on .
3. What pollutes the air we breathe? Е very year world industry pollutes the atmosphere with about 1000 million tons of dust and other harmful substances. Many cities suffer from smog. Vast forests are cut and burn in fire. Their disappearance upsets the oxygen balance. As a result some rare species of animals, birds, fish and plants disappear forever, a number of rivers and lakes dry up. The pollution of air and the world's ocean, destruction of the ozone layer is the result of man's careless interaction with nature, a sign of the ecological crises
4. What is the result of the pollution the atmosphere? The most horrible ecological disaster befell Ukraine and its people after the Chernobyl tragedy in April 1986. About 18 percent of the territory of Belarus were also polluted with radioactive substances. A great damage has been done to the agriculture, forests and people's health. The consequences of this explosion at the atomic power-station are tragic for the Ukrainian, Belorussian and other nations.
5. Why is environmental protection of a universal concern? Some progress has been already made in this direction. As many as 159 countries — members of the UNO — have set up environmental protection agencies. Numerous conferences have been held by these agencies to discuss problems facing ecologically poor regions including the Aral Sea, the South Urals, Kuzbass , Donbass , Semipalatinsk and Chernobyl.
6. What are the initial steps in this direction? An international environmental research centre has been set up on Lake Baikal. The international organization Greenpeace is also doing much to preserve the environment. But these are only the initial steps and they must be carried onward to protect nature, to save life on the planet not only for the sake of the present but also for the future generations.
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