План-конспект открытого урока в 8 классе по теме: «Ты в ответе за свою планету?»
Цели урока: Развивающий аспект-развитие способности к общению, логичности и доказательности;
Воспитательный аспект-формирование ответственного отношения к проблемам окружающей среды;
Учебный аспект-совершенствование речевых навыков.
Сопутствующая задача-развитие навыков ознакомительного чтения и грамматических навыков говорения (условные предложения)
1.Warming up.
-Dear students! It’s a wonderful day today, isn’t it? It’s cold, but sunny. The sky is blue. The air is fresh and clean. We are welcoming the visitors of our lesson. I propose you to begin our lesson with a piece of good music. “Good beginning makes good ending” as both English and Russian people say.(на экране картинки красивой природы)
-How beautiful our land is. (на экране стих)
Oh, Russia, I’m in love with you.
Remember, Russia, you are great
Not in the fields of battles past,
But in the green fields full of wheat
And forests, gardens, free of dust.
I love you deeply, dear land,
Your hills and rivers, sand on strand.
Your songs and dances, lakes and seas.
You beasts and fish, birds in trees
Your sunrise in a splendid sight
Which gives me always such delight.
L. Khusainova
-Good poetry, charming music. What do you feel when you hear these music and read this poem?
P1-When I listen to this music I hear the voice of running streams of melting ice.
P2-I feel joy and happiness because I hear the nature is awakening.
P3-I hear the voices of birds that are singing their sweet songs and imagine myself in a green forest.
P4-I see the butterflies and beers dancing in the air and imagine myself in a meadow with beautiful wild flowers and berries that are hidden in thick grass.
P5-I see the blue mirrors of the lakes and lines of long and deep rivers, yellow patches of fields full of wheat and even can’t imagine how huge and amazing our country is.
-What nice words, but all these birds,insects, trees, rivers, seas, lakes are in danger now, because they are suffering from serious ecological problems. Our today’s lesson is devoted to these problems and is called “Are you in charge of your planet?” By the way can you name some of these problems?
Air pollution
Water pollution
Noise pollution
Traffic pollution
Acid rains
Deforestation
Ozone layer
Globalwarming
Localwars
Lack of recycling
Dangerous diseases
Crimes
Drugs
(слова выходят на экране поочередно)
-I see. But not everyone can realize what is dangerous about all these problems. Let’s play a sort of role-game. Just imagine that I am a chief boss of Nizhnekamsky chemical plant and you are the representatives of “Greenpeace” organization. Try to persuade me that all these problems are really dangerous and exceptionally acute today.
S1-Air pollution. More and more factories, cars, trucks add their bad breath to the air.
S2 - Water pollution. Many rivers and lakes in the world are polluted. Often companies dump chemical waste into water.
S3 - Noise pollution. A lot of cars and industrial plants in big cities produce much noise which damages our health.
S4 – Traffic pollution happens because of growing number of old and new cars, buses, trucks.
S5 – Acid rains. Coal burning factories buff with chemicals called sulfates. When the sulfates mix with clouds acid rains fall and harm lakes, plants, rivers – and the creatures that need them.
S6 – Deforestation is also a very important ecological problem. Trees help us to clear air and we mustn’t cut them down.
S7 – Ozone layer is destroyed and can’t protect the Earth from the dangerous ultraviolet rays of the Sun. This may cause serious diseases.
S8 – Global warming. Because of the development of industry and modern technologies we have now “ green house effect”. Because of the global warming ices of Arctic and Antarctic can melt and the ground can be drawn.
S9 – Recycling is one of the ways to clear up our planet and to solve ecologic problems. We must recycle the used products in the recycling centers and try to use less packaging.
-You were convincing. And just for entertaining and relaxation let’s do a quiz.
Look at this table and make your suggestions about the decomposition time of different wastes.
(таблица на доске сначала без ответов, затем с ответами)
1 year
Wooden stakes [pic]
4 years
Wax paper cup [pic]
5 years
Painted wooden stake [pic]
13 years
Tin cans [pic]
100 years
Aluminium cans and plastic bottles [pic]
up to 500 years
Glass containers [pic]
never
- So, students, let’s look at some photos. Are these places familiar to you? You can see that the nature is clean, the grass is green, the air is fresh, the sky is blue. Do you agree with me? (фотографии природы Нижнекамска и Камских полян, реки Кама)
S1 – I can’t agree with you. Water in the Kama river is not drinkable.
S2 – We can’t use this water for cooking.
S3 – Fish die in the Kama river.
S4 – Smoke from the chimneys of the chemical plant in Nizhnekamsk pollute the air.
S5 – People in Nizhnekamsk suffer from dangerous diseases such as cancer and heart attack.
S6 –There is no place to burry the garbage.
(карта Татарстана со значками SOS)
-Totally agree with you. What can we do to solve these problems?
S1 – We can plant trees.
S2 – We can clear up the springs.
S3 – We can recycle the used products.
S4 – People can organize national parks and nature reserve.
-If we want to solve these problems successfully we should work together with people of different countries. And that is why we should improve our knowledge of the English Language. Let’s read the text and do some tasks.(ex.12p.43)
- Now find the following sentences in the text:
1. Мы живем в удивительном мире.
2.Тысячи лет земля давала поддержку всем формам жизни – людям, животным, птицам, рыбам, насекомым и растениям.
3. Многие виды животных вымерли.
4. Мы живем среди мусора и отходов, которые мы создали сами.
5.Вот лишь некоторые жизненно важные экологические проблемы.
6. Ученые сделали прогнозы и они пугающие.
7. Они загрязняют себя сигаретами, алкоголем и вредной едой.
8. Повсюду леса исчезают.
- The next task is to find the synonyms of the following words and word combinations in the text.
Amazing – wonderful
People – human beings
Die out – disappear
Nature around us – wildlife
Make – create
Vital problems – serious problems
Forecast – prediction
Frightening – alarming
Unhealthy – junk
Rubbish – litter
Everywhere- all over the world
Damage – destroy
Gases – fumes
1. For thousands of years the Earth has given support to all forms of life.
2. Now animals are killing our planet.
3. All of the rivers are full of fish.
4. Forests the size of Belgium are destroyed every year.
5. There is a lot of rubbish on the beaches.
6. People pollute themselves with unhealthy food.
7. Ecologists have made predictions about the ecological situation in the world.
- Students, you’ve done good work. Let’s practice our grammar skills now. Read the poem. It is wise and philosophical to my mind.
If many men knew
What many men know
If many men went
Where many men go
If many men did
What many men do
The world would be better
I think so and you? (стих на доске)
Look at the table
Conditional 2
If-clause Principal clause
( придаточноеусловное) (главное предложение)
If + thepastsimpleV2would+ infinitive
Conditional 3
If + the past perfect had +V3 would have+ V3
So you were given the second parts of the sentences and here on the screen you see the beginnings. Find which beginning corresponds to your ending.
1. If we cut down fewer forests,
2. If we didn’t pollute our rivers and lakes,
3. If we were clever and careful,
4. If we planted more new forests,
5. If we took care of our planet,
6. If people hadn’t polluted the planet,
7. If countries had spent more money on scientific research,
8. If people had dreamed more about space flight,
9. If people hadn’t invented different machines and developed industry,
Additional task. Take the lists with the assignments and complete the conditionals.
Conclusion.
-Our lesson has come to an end. Today we have spoken about things that are very important for each person on our planet. We must everything possible to keep our planet green, clean and suitable for living for future generations. Read the poem.(стихотворение напечатано на экране)
I am the Earth
And the Earth is me
Each blade of grass
Each honey tree
Each bit of mud
And stick and stone
Is blood and muscle
Skin and bone
And just as I
Need every bit
Of me to make
My body fit
So Earth needs
Grass and stone and tree
And things that grow here
Naturally.
-So the Earth asks us for the help. What can we do for the improving the ecological situation in our town, in our region and in the world? Let’s write an appeal to the people of the world.
-Save our water!
-Save our air!
-Do not put rubbish into the water!
-Clear up the water in the springs, lakes, ponds and rivers!
-Do not pollute the banks of the river!
-Put your litter in the bin!
-Keep your hometown tidy!
-Respect the life of wildlife!
-Do not cut down trees!
-Protect wildlife, plants and trees!
-Keep our environment clean!
-Recycle used products!
-Do not buy things that can’t be recycled!
-Save our nature!
