«Компьютер-путь к новой реальности»
план-конспект урока по английскому языку (10 класс) по теме

Тип урока-урок диспут. Практические умения-соверенствование речевых умений. Образовательный аспект-умение вести диалог-обмен мненичми. Развивающий аспект-развивать умения обобщения, логичности, доказательности, сравнению и анализу. Конечный результа- написание эссе-мнение " Компьютеры-за и против"

 

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Тема: «Компьютер-путь к новой реальности»

Киселева Ольга Николаевна-учителя английского языка  МБОУ гимназия № 1 г. Североморск

Цели и задачи урока: 

  • Учебные: Совершенствование навыков и умений всех видов речевой деятельности: умение работать с новой лексикой, воспринимать незнакомый текст с извлечением основной информации,  развивать навыки аудирования с извлечением определенной информации на основе аутентичного текста, выполнять задания в формате ЕГЭ, обсуждать проблемы по данной теме, представлять монологические высказывания.

  • Развивающие: Развивать способности к осмысленности восприятия и к распределению внимания, к слуховой дифференциации, к логическому изложению содержания высказывания, к формулированию выводов из прочитанного и услышанного, развивать способности к коммуникабельности как явному или неявному выражению своего отношения к теме
  • Воспитательные: Развивать способности к самостоятельному труду и самооценке. Развивать у детей познавательную активность на уроке.

Оснащение урока: раздаточный материал. компьютеры, проектор, презентация выполнена в программе “Power Point.”

ХОД УРОКА

  1. Орг. момент: – Good morning, dear students. Take your seats, please. I’m very glad to see you at English lesson again. There are many guests at our lesson. Are you nervous? Please, don’t! I’m sure everything will be alright.

The rapid development of Science and Technology has changed the world. In recent years computers have been used in all fields of human activities: business, industry, education, culture, health care service, economics, politics, mass media, arts and so on. At the present time people have to keep step with the times and not to be lost in the world of information. So computers are becoming of great importance for most adults and youth.

Компьютер (англ. computer, МФА: [kəmˈpjuː.tə(ɹ)][1] — «вычислитель») ( is translated)

  • Also it can be defined as “the computer is a device of the interconnected technical devices which are carrying out automated information processing”

 But we have opposite opinions as well. Let us find out about computers and their place in our every day life.

  1. Проверка дом задания: активизация лексики по теме «Computers 

We are going to check your home task at first. Recall the names of the objects in the picture.

 (Slide 2): On the slide there is a pictures of computer and some equipment (фонетическая зарядка)

monitor/screen               mouse               keyboard               cartridges

mouse pad                        CD                   modem                 speakers

system block                  printer

e-mail, the internet, virtual reality, multimedia, access, hard disk, database, hard disk, crash, hardware, virus

Answer the questions. Use the glossary.     ( answers are given)

1. What computer system makes it possible to send letters very quickly? (E-mail)

2. What system allows computer users around the world to send and to obtain information? (The Internet)

3. What programs provide colourful pictures and sound? (Multimedia)

4. What is the name of a computer-created “world”, which seems almost completely real? (Virtual reality),

5. What is a special term, which means “to obtain stored information from a computer's memory”? (Access)

6. What do we call a disk on which a large quantity of information can be stored? (Hard disk)

7. What do you call a sudden, unexpected computer failure? (Crash)

8. What is the term for the electrical or electronic components of a computer? (Hardware)

9. What do we call a large collection of data that is stored in a computer system? (Database)

10. What is the term for a set on instructions secretly put into a computer that destroys the information stored in it and stops it from working normally? (Virus)

11.Where on the Internet can you look for about products and services offered by a company or organisation? (Website)

12.What is WWW? (World Wide Web)

13.What store of information can you easily put into your pocket? (Floppy disk, diskette)

14.What do we call a set of computer programs to control the operation of a computer ? (Software)

15. What kind of computer can you use on the plane? (Laptop)

III. Представление темы урока и ознакомление с планом.

The theme of today’s lesson is “Computers: friends or foes”.

Let me show you what we are going to do today.

(Slides 3,4)          Teacher explains each point in couple of words

  • Introduction the issue of the lesson
  • Computer jokes
  • Answering the teacher’s questions
  • Listening for details and specific information    (working on the computers)
  • Reading for details and specific information
  • Do the tasks (checking up on the blackboard)
  • Exchanging opinions on the topic
  • Work in groups discussing ‘for and against”
  • Pupils’ presentations ( how to avoid bad influence of computers)
  • Assignment
  • Conclusion

  1. Translation computer jokes

You can’t teach an old dog new tricks.

             You can’t teach an old mouse new clicks.

             Don’t bite off more than you can chew.      

             Don’t take more bytes than you can     process

V. Отработка и активизация лексики по теме «Computers: friends or foes»

Answer the questions. Use the glossary.     ( answers are given)

1. What computer system makes it possible to send letters very quickly? (E-mail)

2. What system allows computer users around the world to send and to obtain information? (The Internet)

3. What programs provide colourful pictures and sound? (Multimedia)

4. What is the name of a computer-created “world”, which seems almost completely real? (Virtual reality)

5. What is a special term, which means “to obtain stored information from a computer's memory”? (Access)

6. What do we call a disk on which a large quantity of information can be stored? (Hard disk)

7. What do you call a sudden, unexpected computer failure? (Crash)

8. What is the term for the electrical or electronic components of a computer? (Hardware)

9. What do we call a large collection of data that is stored in a computer system? (Database)

10. What is the term for a set on instructions secretly put into a computer that destroys the information stored in it and stops it from working normally? (Virus)

11.Where on the Internet can you look for about products and services offered by a company or organisation? (Website)

12.What is WWW? (World Wide Web)

13.What store of information can you easily put into your pocket? (Floppy disk, diskette)

14.What do we call a set of computer programs to control the operation of a computer ? (Software)

15. What kind of computer can you use on the plane? (Laptop)

VI.  Tasks on the computer:

  1. Listen to the text and do the task ( Exam Practice O.Afanaseva 2010г.  p.148 B 1)
  2. Read the text and do graammer tasks (E.C.Музланова « ЕГЭ Английский язык. Задания с кратким ответом» 2010г. С. 93-93, 114-115.

Е.А.Фоменко Подглтовка к ЕГЭ 2010г. с. 126-127

V. Discuss the tasks. T-Cl.

  1. What is the text about?
  2. What new information have you learned? Do you like it Why?
  3. What have you known about the Internet?
  4. What can computers do according to the text?
  5. What do you mainly use computer for?
  6. Does computer save your time?
  7. When did you start using PC?
  8. What kind of PC do you have?
  9. Would you rather have a computer or person for company on a desert island?

VI. Групповая работа по теме: компьютеры «за и против»)  Заполнение таблиц

           

VII. Обмен мнениям по теме  Class is divided into two groups. These groups prove their ideas.

Ss’ possible answers : Computers can help us to do a lot of things, such as: count, translate, communicate, do crosswords, forecast the weather, play chess, check spelling, create music, print documents, paint   (etc.)

Ss’ possible answers: searching for information, keeping track of life, , playing games, chatting, counting, checking mistakes, sending letters, word processing, for fun, for education, etc

Addiction, takes a lot of time, cause diseases (lachrymation, eyes itch, load of sight, virtual life changes reality, backbone curvature), influence of electromagnetic radiation of the monitor; lack of eye to eye communication, aggressive games, information mistakes

 Teacher: Well, you see that using a computer has some negative effects to our health. How can we reduce its influence?

VIII. Выступления учащихся «Как правильно работать с компьютером» ( слайды)

Памятка гимнастика для глаз

IX. Подведение итогов. Домашнее задание: Написать сочинение «Компьютеры в нашей жизни. Преимущества и недостатки» Рефлексия. Самооценка.

Teacher: Our lesson comes to its end. Thank you very much for being here, that was a great pleasure to work with you. Do not forget to give your reflection of the lesson in your card given. (See enclosure 2)     See you next lesson. Good bye.

Enclosure 2

  1. At lesson I worked


 2. With my work at the lesson I


 3. In my opinion the lesson was


 4. During the lesson I got


 5. My mood became


 6. The material of the lesson was



 7. The assignment seems to me

                   

       I think my today’s mark is

             Name: ___________________________________

   

    actively / not actively


   
satisfied / not satisfied


   short / long


    tired / not tired


    better / worse

   

     understandable/ not understandable


    useful / useless
 

     interesting  / not interesting

   

     easy / difficult

   

     5        4         3        no mark  
   


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Подписи к слайдам:

Слайд 1

COMPUTERS-FRIENDS OR FOES keyboard mouse pad printer CPU mouse cartridges CD modem monitor speakers

Слайд 2

COMPUTER The computer is a device of the interconnected technical devices which are carrying out automated information processing

Слайд 3

Computer is a great invention. What could our live be without a computer? Most of people of my age play online games, chat on ICQ or forums. But you know, I really miss old times, when a rare letter was so pleasant to be received! And now - everybody are at home, Internet influences them greatly. And nobody wants to dream; to write stories or poems... We all are caught in a large net. It looks like freedom, but it's a prison, though very nice to be in. So I make an appeal to focus on our life! The world around us is full of wonders...

Слайд 4

Computer jokes You can’t teach an old dog new tricks. You can’t teach an old mouse new clicks.

Слайд 5

Don’t bite off more than you can chew. Don’t take more bytes than you can process.

Слайд 6

Exchange your opinions What do you mainly use computer for? Does computer save your time? When do you start using PC? What kind of PC do you have? Would you rather have a computer or person for company on a desert island?

Слайд 7

Arguments for Phone, musical and the video center, the typewriter, a video game console , a video game console , a notebook, the reference book, the encyclopedia is only small part of functions which the computer is capable to carry out means of communication. the computer positively influences intellectual development of children set of special training programms in the course of these occupations memory and attention of children improve The computer is attractive as a toy

Слайд 8

Sitting position for a long time; Influence of electromagnetic radiation of the monitor; Exhaustion of eyes, load of sight; Overload of joints of brushes; Stress at information loss. The Internet – dependence Game adiction Major harmful factors, operating on the person at the computer

Слайд 9

Types of diseases during the work with the computer 20 10 -2 011 20 11 -201 1 Conclusion of the doctor decrease in visual acuity 18 21 + the slowed-down refocusing from near subjects on distant and back (accommodation violation); — doubling of subjects; 15 17 + fast exhaustion when reading 25 25 + pains in eye-sockets and a forehead; 25 25 + pains at movement of eyes 30 32 + reddening of eyeballs. 14 15 + pains in a neck 15 21 + pains in a neck 20 26 + pains in a back 26 30 + Scoliosis 4 10 + Conclusion: According to the medical examination there was a decrease in sight, a disease of musculoskeletal system As a rule, the brush, a wrist, a shoulder and cervical area suffer. Most often from long work with the keyboard the right hand, then left starts hurting. Finally, if not to take a measure, it can be result in disability.

Слайд 10

How to reduce harmful factors of the computer’ s influence It is necessary to do breaks during the work It is necessary to watch closely the substantial party of games which you plays, and what sites you visit To put protection programs (for example, Kaspersky) to use the good monitor, to consider its situation and distance from eyes to the display (45-60 cm); time of continuous work with the monitor: for the adult - 2 hours; for the child - 30 minutes; break - not less than 15 minutes

Слайд 11

Decrease in physical exhaustion (the constrained pose) special computer chair on the gazpatrena , without armrests; special computer table with a sliding board under the keyboard.

Слайд 12

Decrease in mental tension restriction of time of game and work on the Internet; regular breaks for 15 minutes every 30 minutes; also you shouldn't forget about room airing where there is a computer

Слайд 13

Computers “against”

Слайд 14

Computers “for” searching for information

Слайд 15

« For and against » essay Arguments “for” §1 present the topic and state the problem -make a general remark about it without giving your opinion §2 Arguments “for”( 3 points) -(support with examples) § 3 Arguments “against”( 3 points) -(support with examples) § 4 your opinion based on the given arguments Main body Introduction Conclusion


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