Предмет: английский язык
Класс: 8
УМК: Английский с удовольствием-Enjoy English-8, М.З. Биболетова, Н. Н. Трубанева, Обнинск, Титул, 2010г.
Тема: Условные предложения 2 и 3 типов.
Цель: Введение грамматического материала - условные предложения 2 и 3 типов; формирование грамматического навыка в речи; развитие неподготовленной монологической речи; привитие бережного отношения и любви к окружающей среде, сформировать активную экологическую позицию учащихся по охране окружающей среды, интереса к изучению языка.
Задачи: Общеобразовательные: развитие интереса к изучению грамматического материала, к активной творческой деятельности, сформировать навыки самостоятельной работы, работа в коллективе, научить аргументировано свое мнение, добиться более глубокого и прочного освоения изучаемой темы; знакомство с современными компьютерными технологиями, повышение интереса к знанию иностранного языка;
Развивающие: развитие логического мышления, памяти, внимательности, умения работать с электронными ресурсами, правильно выбирать источники дополнительной информации;
Воспитательные: развитие познавательного интереса, логического мышления, усиление познавательной мотивации осознанием ученика своей значимости в образовательном процессе.
Методы и формы учебной деятельности: вводная часть объясняется учителем, защита проектов (компьютерная презентация) учащимися, выполнение учащимися теста на проверку усвоения материала.
Формы организации работы детей: дискуссия, Интернет-урок, проектная работа
Формы организации работы учителя: учебная дискуссия, проблемный урок, метод проектов.
Оборудование: компьютерный класс; компьютер, подключение к Интернет; ПО: Windows XP, Office 2007; мультимедийная установка, проекты учащихся, тесты; web-страница (предварительно подготовленная учителем); на доске: тема и цели урока, домашнее задание
1. Warming-up.
-Today at the lesson we are going to talk about Environment using Conditionals 2 and 3. First, I’d like you to answer the question (Слайд 2):
-The protection of our environment is an important problem, isn’t it? Watching the pictures carefully. Слайд 4
-What is the air polluted by?
-Are rivers polluted?
-Why are forests disappearing all over the world?
-Can you see pollution at the seaside?
-What are the most serious environmental problems now?
-Watch the slides about Environment (Internet) and answer the questions.
-Compare your answers with other students.
2. Check up your HomeWork.
-Nowadays you see a lot of ecological problems. How can you help to solve them. Show your posters and explain what you want to say with it.
3. Teaching grammar.
-Watching the pictures with captions. Слайд 5
1. Watch again and check your answers (looking through the slides ).
2. Sometimes we talk about things which are unlike or impossible. So we should use Conditionals 2 and 3.
3. Read and remember ( reading information on the screen ) . Слайд 7
-
Conditional
|
If+clause
Придаточное предложения
|
Principal clause
Главное предложение
|
Conditional 2
Маловероятное условие, относится к Н. или Б. временам
|
If + the past simple
If we opened more national parks,
|
would + V
we would save wild animals
|
Conditional 3
Нереальное условие,
относится к Пр. времени
|
If + the past perfect
If people hadn’t thrown waste in the water
|
would+ have(could) V3
our seas would have been clear
|
Remember: In Conditional 2 “to be “- were Слайд 8
If I were you (на вашем месте), I would call her right now.
4. Physical exercises.
Raise your hands high in the air,
At your sides, on your hair.
Raise your hands as before
While you clap: one, two, three, four.
5. Speech training. Слайд 9
-Say which sentences you agree/disagree with (on the screen ). Try to explain your choice.
a) If we cut down fewer forests, the air would be clean and fresh.
b) If we didn’t pollute our rivers and lakes, they would be full of fish.
c) If we took care of our planet, we wouldn’t have so many environmental problems.
d) If people hadn’t polluted the planet, many species of animals wouldn’t have disappeared.
e) If countries had spent more money on scientific research, scientists would have solved some environmental problems.
f) If people had dreamed more about space flight, they would have found another planet to live on.
6. Consolidation of the theme (on the screen). Cлайд 10
-Tell me, would it change Environment if you were the President of our country.
7. Strengthen knowledge.
-Now you’re working with cards. Write down the sentences about your dreams, using Conditionals 2 or 3. When you finish exercise invite me to see your work (pupils work with cards).
-
About yourself
If I played the piano, I would become a very famous musician.
1.
2.
About yourself and History
If I had met Tsar Ivan, I would have asked him not to kill his son.
1.
2.
About environment
If people used bicycles more, the air would-be much cleaner.
1.
2.
|
8. Assessing the pupils for the discussion and work with cards.
-Checking pupils’ sentences.
9. Lexical training.
-If you are ready you can try to do this task - we fill in the missing words. Let’s read the text “Air pollution”
We need certain things to stay alive and (1)…. We need clean air to (2)… and pure water to drink. But we can’t get all these things by (3)….
(4) … air is a community problem. Air becomes polluted in many ways. Cars, trucks, (5)… are among the worst polluters.
Air pollution can (6)…, or make worse diseases. They usually affect older people. But everyone may feel uncomfortable and (7)… from lack of energy when air isn’t clean.
Today, many factories use devices to (8)… the smoke, dust, or harmful (9)…. Special kinds of gasoline for cars can help reduce air pollution. More efficient engines (10)… help too.
a) can b) breathe c) cause d) polluted e) gases f) healthy g) buses
h) ourselves i) reduce j) suffer
Key:
1 – f; 2 – b; 3 – h; 4 – d; 5 – g; 6 – c; 7 – j; 8 –i; 9 – e; 10 –a
10. Summing up
1. What types of conditional sentences have you learnt?
2. Which of the posters do you like most? Why?
3. The most active students are …
4. Your marks for the lesson …
11. Homework.
-Write an essay “Your opinion about our environment”. |
