How is the surface of the earth heated ответы на вопросы по тексту
How is the surface of the earth heated ответы на вопросы по тексту
Greenhouse Effect
Greenhouse effect is the term for the role the atmosphere in warming the earth’s surface. The atmosphere is largely transparent to incoming short-wave solar radiation, which heats the earth’s surface. Much of this radiation is reflected back by gases such as carbon dioxide, methane, nitrous oxide and ozone in the atmosphere. This heating effect is at the root of the theories concerning global warming.
The amount of carbon dioxide in the atmosphere has been increasing by 0.4 per cent a year because of the use of fossil fuels such as oil, gas, and coal. The cutting of tropical forests has also been a contributing factor in the carbon cycle. Other gases that contribute to the greenhouse effect, such as methane and halocarbons, are increasing even faster. The net effect of these increases could be a worldwide rise in temperature, estimated at 2˚ to 6˚ C (4˚ to 11˚ F) over the next 100 years. Warming of this magnitude would alter climates throughout the world, affect crop production, and cause sea levels to rise significantly. If this happened, millions of people would be badly affected by flooding.
Слова к тексту:
absorb (v) [əb´sכ:b] – поглощать
alter (v) [´כ:ltə] – изменять
affect (v) – влиять
be affected by – подвергаться воздействию
carbon dioxide [´kα:bən daı´oksaıd] – двуокись углерода, углекислый
cause (v) – послужить причиной/поводом
contribute (v) – содействовать, способствовать
estimate (v) – оценивать
flood (n) [flLd] – наводнение
fossil (n) [fכsl] – ископаемое
greenhouse effect – парниковый эффект
halocarbons (n) [´hælokα:bənz] – хлороуглероды
heating effect – эффект нагревания
magnitude (n) – величина
methane (n)[´mi:θeın] –метан
net effect – суммарный эффект
nitrous oxide [´naıtrəs´ oksaıd] – окись азота
surface (n) [´sə:fıs] – поверхность
transparent [træns´pεərənt] – прозрачный
Ответьте на вопросы:
1. How is the surface of the Earth heated?
2. What gases reflect heat back in the atmosphere?
3. Why is the amount of carbon dioxide in the atmosphere increasing?
4. What can you say about possible worldwide rise in temperature in the next 100 years?
Global Warming
ТЕХТ № З
Greenhouse Effect
TEXT № 2
Greenhouse effect is the term for the role the atmosphere in warming the earth’s surface. The atmosphere is largely transparent to incoming short-wave solar radiation, which heats the earth’s surface. Much of this radiation is reflected back by gases such as carbon dioxide, methane, nitrous oxide and ozone in the atmosphere. This heating effect is at the root of the theories concerning global warming.
The amount of carbon dioxide in the atmosphere has been increasing by 0.4 per cent a year because of the use of fossil fuels such as oil, gas, and coal. The cutting of tropical forests has also been a contributing factor in the carbon cycle. Other gases that contribute to the greenhouse effect, such as methane and halocarbons, are increasing even faster. The net effect of these increases could be a worldwide rise in temperature, estimated at 2˚ to 6˚ C (4˚ to 11˚ F) over the next 100 years. Warming of this magnitude would alter climates throughout the world, affect crop production, and cause sea levels to rise significantly. If this happened, millions of people would be badly affected by flooding.
Слова к тексту:
absorb (v) [əb´sכ:b] – поглощать
alter (v) [´כ:ltə] – изменять
affect (v) – влиять
be affected by – подвергаться воздействию
carbon dioxide [´kα:bən daı´oksaıd] – двуокись углерода, углекислый
cause (v) – послужить причиной/поводом
contribute (v) – содействовать, способствовать
estimate (v) – оценивать
flood (n) [flLd] – наводнение
fossil (n) [fכsl] – ископаемое
greenhouse effect – парниковый эффект
halocarbons (n) [´hælokα:bənz] – хлороуглероды
heating effect – эффект нагревания
magnitude (n) – величина
methane (n)[´mi:θeın] –метан
net effect – суммарный эффект
nitrous oxide [´naıtrəs´ oksaıd] – окись азота
surface (n) [´sə:fıs] – поверхность
transparent [træns´pεərənt] – прозрачный
Ответьте на вопросы:
1. How is the surface of the Earth heated?
2. What gases reflect heat back in the atmosphere?
3. Why is the amount of carbon dioxide in the atmosphere increasing?
4. What can you say about possible worldwide rise in temperature in the next 100 years?
Global warming is an increase in the earth’s temperature due to the use of fossil fuels and other industrial processes leading to a build-up of «greenhouse gases» (carbon dioxide, methane, nitrous oxide) in the atmosphere. It has been known since 1896 that carbon dioxide helps stop the sun’s infrared radiation from escaping into space and thus functions to maintain the Earth’s relatively warm temperature (this is called the greenhouse effect). The question is whether the increasing levels of carbon dioxide in the atmosphere will lead to elevated global temperatures, which could result major climatic changes, and have serious problems for agricultural productivity.
Since 1850 there has been a mean rise in global temperature of approximately 1˚ C (1.8˚ F), but this rise could just be part of a natural fluctuation. Such fluctuations have been recorded for tens of thousands of years.
The potencial concequences of global warming are so great that many of the world’s top scientists have insisted on immediate action and have called for international cooperation on the problem.
built-up (n) – накопление, увеличение
consequence (n) – (по)следствие
due to (prep) – благодаря, вследствие, в результате
elevated (p.II) – повышенный
fluctuation (n) – колебание
insist on (v) – настаивать на
mean (adj) – средний
Ответьте на вопросы:
1. What gases are called “greenhouse gases”?
2. What is a “greenhouse effect”?
3. What can be the potential consequences of global warning?
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text 3:
1) what gases are called «greenhouse gases»
2) what is a «greenhouse effect»
3) what can be the ponetntial consequences of global warning?
Ответы
1.вы должны попытаться выяснить, так много фактов, как можно больше об этой экспедиции в антарктику.2.группа экспертов должны анализировать сложившейся ситуации связанные с экологическими проблемами нашего города.3.молодому инженеру разрешили применять мобильное оборудование в его экспериментах на поле.4.этот производственный процесс должен был быть улучшен новыми техническими средствами.
1. you should try to find out as many facts as possible about this expedition to the antarctic. 2. the team of experts is to analyze the present situation connected with our city’s ecological problems. 3. the young engineer was allowed to apply the mobile equipment in his field experiments. 4. this production process had to be further improved by new technical means.
1. she has one sister and two brother
у нее есть сетра и 2 брата
2. he and i have many things in common
он и я имеем много общего
3. they have a new car
у них есть новая машина
ставим has только в 3 лице ед.ч
1. there is a new moon tonight
сегодня вечером новолуние
2. there are a lot of english classes in our college
в нашем колледже много уроков языка
1. we always travel by car
мы всегда путешествуем на машине
2.the child plays in the park every afternoon
ребенок играет в парке каждый день
i like when the weather is hot enough. i don’t like too hot weather. i like hot weather, because that’s relly nice. sky is blue, sun is shining there. i like to walk with friends and enjoy hot weather. i always play football or basketball. sometimes i go to the park with my best friend. we like to walk near lake and to listen bird’s beautiful songs and to talk about many things. but i hate rane and cold weather. that time i can’t have a nice time with friends.
ответить на во на англ.):
1) how is the surface of the earth heated?
2) what gases reflect heat back in the atmosphere?
3) why is amount of carbon dioxide in the atmosphere increasing?
4) what will be a worldwide rise in temperature in the next 100 years?
Ответы 2
one of the recent catchy trends is connected with yoga. yoga classes became so popular that thousands of young and aged people sign up to them. this type of activity can be ranked among both active and passive pastimes. on the one hand, it certainly involves some physical movements. on the other hand, it gives opportunity to relax physically and mentally. systematic yoga practice improves flexibility, inner peace and general mood.
it is known that yoga originated in india a long time ago. perhaps it happened five thousands or even more years ago. later, yoga gurus introduced their skills to the west, where it quickly became a popular system of physical exercises. indian traditions however regard yoga more like meditation or soul therapy. some psychologists today use yoga elements in their patients’ healing process.
benefits of yoga are obvious, but no one mentions the risks. they say that excessive exercising of any type can be unhealthy, so even yoga should be applied in moderation. nevertheless, it’s one of the best ways to spend a relaxing evening after work.
it’s worth mentioning that modern yoga has several variations with exotic names, such as hatha, iyengar, ashtanga, kundalini, anusara, etc. for the beginners hatha yoga is ideal. it reduces stress and teaches the basic techniques. for more spiritual practice kundalini is recommended.
Презентация по английскому языку на тему «Экологические проблемы»(10 класс)
Министерство образования и науки Краснодарского края
Государственное бюджетное образовательное учреждение
Среднего профессионального образование
Краснодарский монтажный техникум
«Экология» Экологические проблемы»
Преподаватель иностранного языка
Тема: Экология. Экологические проблемы
Цели: Пополнение объема знаний по теме:
— развитие способностей студентов систематизировать полученные знания
— развитие речевых умений
Задачи: Практиковать студентов в устной речи с опорой на прочитанный текст
— умение вести беседу об экологической ситуации в нашей стране, о проблемах экологии
— ознакомить студентов со сложносочиненными предложениями
Оборудование: Активная лексика урока
— рефераты по теме
Чтение и перевод текста
Беседа по теме с использованием лексики ( выписать на доске)
Сообщения по теме: «Экология» Экологические проблемы
Ответы на вопросы по пройденному материалу
Выполнение грамматических упражнений
Данный урок посвящен теме :»Экология»
Вначале урока учащиеся читают текст « The protection of Nature »
В данных текстах, рассказывается о проблеме экологии и защиты окружающей среды.
Опорами для высказываний студентов служат прочитанный текст, вопросы после текстов, а так же тематический словарь учебника
Учащимся рекомендуется использовать в своих высказываниях знания по теме, подчеркнутые из других источников.
Затем с учащимися проводятся беседа об экологической обстановке в мире, увязывая эту беседу с реальными событиями.
Это позволяет активизировать учащихся в употреблении в речи тематического языкового материала и подготовить их к выполнению упражнений.
Это может проходить в разных вариантах А) все учащиеся читают про себя задание, затем один из них делает краткое сообщение, которое другие учащиеся могут дополнить.
Б) прочитав задание учащиеся работая в парах, обсуждают экологическую обстановку природные катаклизмы.
Teacher: Dear friend. You know that the Earth is the planet on which we live.
Nature is the source of Mans life and we must live in harmony with environment
First I shall like to present some new worlds and you must to memorise their spelling. That’s why look at the blackboard, please. Listen the pronunciation repeat and try to understand their meaning ( студенты слушают слова и повторяют их вслух )
I think these words will help you to understand
No some of our students will tell us about the ecological problems.
Listen them attentevly.
Let me introduce our first speaker
He tell us about the protection of nature
The development of civilization increased mans harmful interference in nature. Large cities with thousands of smoky enterprises pollute the air we breathe and the water we drink. Every year world industry pollutes the atmosphere with about 1.000 million tons of dust and other harmful substances.
The pollution of air and destruction of the ozon layer are the result of mans attitude towards Nature.
We must be very active to create a serious system of ecology security.
2й студент Рассказывает о парниковом эффекте.
St. Greenhouse Effect is the term for role the atmosphere in warming the earths surface.
This heating effect is at the root of the theories concerning global warming.
3й студент делает сообщение по теме: «Глобальное потепление».
Global warming is an increase the earth’s temperatures due to the use of fossil fuels and other industrial processes leading to a Build-up of «Greenhouse» in the atmosphere. It is been know since 1896 that carbon dioxide helps stop. The suns infrared radiation from escaping into space and thus functions to maintain the Earths relatively warm temperatures, this is called the greenhouse effect.
Since 1850 there has been a mean rice in global temperature of approximately 1C(1.8F) but this rise could just be part a natural sluctuation.
You have listened to the speakers attentively.
Suppose you’ve understood everythi т g and now try to answer some guestions.
Студенты отвечают на вопросы:
What is the main reason of ecological problems?
What are the main ecological problems?
Why should the ecological problems be a universal concern?
What steps are taken to sight ecological problems?
How is the surface of the Earth heated?
What gases reflect heat back in the atmosphere?
What will be worldwide rice in temperature in the next 100 years?
What gases are called «greenhouse gases»?
What can be the potential consequences of global warming?
Ответы на вопросы:
The development of civilization is the main reason of ecological problems.
The pollution of the atmosphere, greenhouse effect and global warming.
The ecological problems should be a universe because our planet is our common home.
We must be very active to create a serious system of ecological security.
The atmosphere is eagerly transparent to inmi?? Short wave solar radiation which heat the earths surface.
The amount of carbon dioxide in the year because of the use of fossil fuels suck as it gas, and coals.
Global warming is an increase in the earth’s temperatures due to the us of fossil fuels and other industrial process leasing to a build up of «greenhouse effect»
The potential consequences of global warming are so great that many of world’s top scientist have called for international cooperation on the problems.
Teacher: Thank you. We have listened attentively your reports and answers. Does anyone have questions or comments?
I want to add some information about earthquakes and disasters.
Студент читает доклад по теме: «Природные катаклизмы и стихийные действия».
Затем студенты повторяют пройденный грамматический материал, выполняя упражнения по теме: Сложноподчиненные предложения.
Студентам предлагается перевести предложения по русский язык
As long as you are working here, well have a rest.
They’ll come before the dinners starts.
What were you doing when I came in?
How they managed to it was not clear.
To be or not to be what is the question.
В конце студенты я благодарю студентов за хорошие ответы, выставляю оценки и задаю домашнее задание.