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04.06.2015

Методическая разработка: Опасны ли компьютеры для жизни учащихся?

Мамонтова Зинаида Александровна
учитель иностранного языка
Методическая разработка по английскому языку для 8-11 классов исследует актуальную тему влияния компьютеров на жизнь и здоровье школьников. Материал включает готовый сценарий урока с дискуссиями, упражнениями для расширения лексики по цифровым технологиям и здоровью, а также тексты для чтения и анализа. Урок соответствует ФГОС и направлен на развитие критического мышления, навыков говорения и аргументации на английском языке. Учащиеся обсудят плюсы и минусы цифровизации, научатся выражать свое мнение и находить баланс в использовании технологий в повседневной жизни.

Содержимое разработки

Методическая разработка

«Опасны ли компьютеры для жизни

учащихся?»

Автор: Мамонтова З.А:

Учитель английского языка

ГБОУ СОШ № 960

Москва, 2015 год

Методическая разработка предназначена для

учащихся 8-11 классов общеобразовательных учреждений РФ.

Содержание соответствует образовательному стандарту и программе по английскому языку. Разработка основывается на современных методических принципах.




ARECOMPUTERSSO

DANGEROUSFORSTUDENTS'

HEALTH?

Level: Pre-first

Skills: Reading, Speaking, Writing Language focus: Computers Aims: 1. practice reading skills (for scanning, specific information)

practice speaking skills (unprepared short story, panel discussion)

practice writing skills (essay)

1.BRAINSTORMING

Divide in two teams. Look at the pictures. Brainstorm and write a list of your ideas

about:

Team 1

positive effects on students' education

Team 2

negative effects on students' health and behaviour

Write the lists of your ideas on the posters and hang them on the board. Explain your ideas to the opponents.

2. VOCABULARY

Read the list of new words. Be sure that you understand them. If you fail, use an English-Russian dictionary.

a distraction- smth that stops you paying attention

a taxpayer-supported school- a school which is supported with taxes

to confirm- to show that smth is definitely true

preliminary- happening before smth important, often in order to prepare for it

overall- including everything

worthwhile- smth worthwhile deserves the time, effort, or money you give for it

investment- money that people or organizations have put into a company, business, or bank in order to get a profit, or to make a business activity successful

a grade-point average- an amount calculated by adding together several quantities, and then dividing this amount by the total number of quantities.

modestly- unwillingly to talk proudly about your abilities and achievements

to estimate- to try to judge the value, size, speed, cost etc of smth, partly by calculating and partly by guessing

to drop- fall, allow to fall

fad- smth that someone likes or does for a short time, or that is fashionable for a short time

a giveaway- smth that it makes it easy for you to guess something

intent- giving careful attention to smth so that you think about nothing else

to compile- to make a list, record etc using different pieces of information

to expand-to become larger in size, number, or amount, or to make smth to become larger

3.READING

a. Read the text below. Five sentences have been removed from the text. Fill them in the appropriate place. There is one extra sentence, which you do not need to use.

Computers may not boost student achievement

Studies find mixed results, distractions

By GregToppo USATODAY

SAN FRANCISCO - Give a kid a laptop and it might not make any difference.

That's the message from research presented here Monday, which suggests that spending millions of dollars to bring technology into kids' homes and schools has decidedly mixed results.

Taxpayer-supported school computer and Internet giveaways are political gold, but studies have questioned whether they actually help student achievement.

A.

In one study, researchers from Syra­cuse and Michigan State universities examined a program that gave laptop computers to middle-school students in Ohio in 2003. Preliminary findings are mixed.

Laptop time

Researchers are studying 231 Ohio middle school students who were given laptops in 2003. More than a third used them more than three hours a day.

Time spent on the computers (a day)

Less than 1 hour 7.7% 1 to 2 hours 24.6% 2-3 hours 30.8% More than 3 hours 36.9% Source: Syracuse University and Michigan Stale University researchers

By Julie Snider, USA TODAY

Evidence has shown that computers are finding their way even into the homes and schools of the nation's poorest students.

-

B. About 37% of the children say they stare at the screens for more than three hours a day; a few report more than five hours a day. Parents help kids with homework more often and students' grades benefit slightly, but teachers report more classroom distractions as students check e-mail. And students actually feel distracted: In the first year, their grade- point averages rose modestly, but when Lei and a colleague asked them to estimate their GPAs, students actually believed they dropped.

С.

Laptop giveaways are the latest educational fad; five states either have or will soon have them. More than one in eight school districts have some sort of program in which every child gets a PC.

But using computers, for instance to teach reading in primary grades actually showed negative results.

Technology giveaways aren't limited to US schools. Researchers in England studied 80 schools that had n electronic "whiteboards," computerized chalkboards that allow teachers use special markers for lesson $2,000 whiteboards also allow-t save their work to a computer and even surf the Internet with a class.

But some policymakers seem on such programs even before are in. Steve Higgins of the University of Newcastle says results were not yet compiled before British officials expanded the pilot program nationwide.

1. Researchers found that teachers and students like them, but that they have a "very- small and short-lived" effect on skills.

2 "Overall, we don't know if it is a worthwhile investment," says Syracuse researcher Jing Lei.

A Tennessee study found that schools serving low-income children had more computers than your typical school - 125 for poor kids schools vs. 114 elsewhere, and computers in Ioh - income schools often more connected to the Internet.

"They felt that time is not used as effectively as before," she says.

This research, presented at the American Educational Research Association's annual meeting, confirms skeptics' doubts.

b. Read the text again and explain what these numbers mean.

37% 38.3% 80 $2,000 231 24.6% 2003 30.8% 125/114

4.SPEAKING

a. Prepare a monologue using the task.

Give a 2-minute talk on computers value for American students.

Remember to say:

…….. many computers American students are provided

if their use is really effective

why scientists are worried

what negative effects the use of an enormous amount of laptops can cause

b. Listen to 4-5 students and choose the one, who was the best to do the task using the scale:

Criteria

Student1

Student2

Student3

Student4

Content

1. The following points in the talk "Computers value for American students" are covered:

How many computers American students are provided?

Is their use really effective?

Why are scientists worried?

What negative effects can the use

of an enormous amount of laptops cause?

Good reasoning provided.

Utterances coherent

5.Writing (Write an essay)

CHOOSE ONE OF THE VERSIONS AND WRITE AN ESSAY

Comment on the following statement:

"The idea of completely computerized schools is getting more and more popular today. However, computer using doesn't improve students' grades or health."

What can you say for and against completely computerized schools?

Write 200-250 words. Use the following plan:

Introduction (state the problem).

Arguments "for".

Arguments "against".

Conclusion.

Comment on the following statement:

"Some educators believe the use of computers can solve all educational problems. However, some scientists are concerned about the benefits of their use and

students' health problems."

What can you say for and against using a large amount of computers at school?

Write 200-250 words. Use the following plan:

Introduction (state the problem).

Arguments "for".

Arguments "against".

Conclusion.

Key: A 5.B2.C4.D3.E1.

Адрес публикации: https://www.prodlenka.org/metodicheskie-razrabotki/133697-metodicheskaja-razrabotkaopasny-li-kompjuter

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