Учитель: Вида Рамизовна
Открытый урок в 9 классе по теме:
« The world of science and technology »
(По учебнику О.В.Афанасьевой)
Задачи урока:
1. Закрепить и проконтролировать степень усвоения
знаний, умений и навыков, изученных и сформированных на уроках.
2. Развивать
познавательный интерес, память, внимание, языковую догадку.
3. Развивать
стремление к изучению иностранного языка.
Ход урока:
1. Начало
урока. Приветствие. Постановка темы урока.
T: Good
morning, boys and girls! I am glad to see
you! Welcome to our English lesson! As far as you know, we have been discussing
the problems of science and technology at our lessons and today, you’ll have an
opportunity to use your knowledge on our lesson. Some people think that
technology will save the world and make it better, some others think that
technology will ruin the society.
2.Речевая зарядка.
Interview your classmates. Play the part of
correspondents from different newspapers.
When was the television invented?
What was the first country in the world to send
a `satellite into space?
In what century was the telephone invented?
When did American astronauts land on the moon?
When did the Internet appear in Russia?
Which of the two countries uses the Space
Shuttle-:Russia or America?
Neptune is the closest planet to the Sun ,isn’t
it?
3. Повторение лексического материала.
T: Have
a look at the pictures and say what inventions have been made by the end of the
20th century .Why do people use them?(фотографии на экране)
1. Camera
(we use a camera to take photos)
2. Microwave
oven (we use it to cook,defrost,warm pre-prepared food)
3. TV
set (we use it to have fun or entertain)
4. Vacuum
cleaner (we use it to clean up liquids,dust and waste and shampooing)
5. Mobile
phone(we use it to receive or make calls or messages)
6..Dishwasher(we
use it to wash dishes)
7.Fax
machine(we use it to send and receive urgent messages)
8.Computer(we
use it to write programs,play games,find and use information from the Internet)
Say, please, who of you has a computer at home? How do you use your computer?
What do you think of computer?
3. Развитие
навыков монологической речи. Контроль домашнего задания.
1. What
can you tell us about computers?
P 1: 50
years ago people hadn’t even heard of computers, and today we cannot imagine
life without them. Computer technology is the fastest- growing industry in the
world. Computer revolution is changing our life and our language, too. We are
constantly making up words giving new meanings to old ones.
P 2: Сomputers help people to do many things they couldn’t do
alone. Bankers use them to keep track of money. Computers help companies to
keep records, doctors- to treat sick people, and scientists - to solve
problems.
P 3: The
computer is a very useful thing. Like any tool, it helps people to do things
better. Computers are fast and accurate. Compared to people, computers are not
so intelligent .They are machines that will do only what they are told to. It
is people who decide which facts to put into the computer.
P 4: Computers appeared in people’s life not long ago. In the middle of the 20th century common people had no idea about them. In 1951 the first commercially available computer was introduced. In 1975 personal computers appeared.
It is hard to imagine modern life without computers. The sphere of their application is very wide. Most offices are equipped with computers to make calculations and work with documentation. Surgical operations which were not previously possible are performed thanks to computer technologies. Technologies are also used in modern education both by students and teachers.
P5: Teenagers use computers for many purposes. Firstly, they play computer games, watch cartoons and films. Secondly, they do school tasks, read books and find various information on the Internet.
A new trend is communicating online. Such applications as Skype give an opportunity to talk to people who may be very far away in real time.
4. Аудирование .
T:.
(прослушивание записи)page 23 ex 2.
Read the text and use words in the brackets in the right passive forms to make it complete.Then check your answers.
5.Активизация навыков устной речи.
T: COMPUTERS
CAN THEY …?
count translate
speak play chess see do
crosswords hear smell print documents
forecast the weather make music have
conversation write books think
paint
1) Yes, they can count
2) Yes, they can translate. But some translations look really funny.
3) Yes, computers
can speak English, but limited.
Yes, they can play chess.
No, they can’t see. It’s impossible.
No, computers can’t do crosswords. Though some
modern ones probably can.
Unfortunately computers can’t hear as well as
smell.
Yes. Of course, they can print some documents.
Yes, computers can forecast the weather.
Yes, they can make music. (But not like Mozart!)
No, computers can’t have conversations.
No, they can’t write books. Only the man can
write them with their help.
No, they can’t think.
Yes, computers can paint. (But not like Levitan!)
They do it with our help.
And can computers eat? Drink? Fall in
love?
Can computers replace people?
Sample answer: As we see, computers can do a lot
of things, but not all of them, that’s why they can’t replace people. We are
better in many ways. But we all use PCs to make our life easier.
5. Грамматический компонент: использование Present Progressive Passive/Past Progressive Passive в речевых ситуациях.
6. Заключительный этап.
T: Dear friends! I’d like to thank you for your work. Let’s do some conclusions:
1. What was the topic of our lesson?
2. What aspects were touched at our lesson?
3. What was the new for you?
4. Do you like this lesson or not? Why?
So, the lesson is over. You can be free.
Good-bye, friends!
I
hope you’ve learned much and will use your knowledge of English in the future.
Your marks for the lesson are …Your hometask is ex.78, 79, p.182. The lesson is
over. You may be free.
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