Posted in English 12, MSKH, Uncategorized

Reading

  • birthplace – ծննդավայր
  • youth – երիտասարդություն
  • on the one hand – մի կողմից
  • anti-establishment – people who reject the “established” system of society 
  • radical – շատ տարբեր, հեղափոխական
  •  run – կառավարել
  • company – ֆիրմա

 It is not made of silicon; and it is not a river valley; but forgetting that, Silicon Valley is probably the most famous valley in the world. Although it is not the place where the first computer was built (that was Manchester, England), Silicon Valley, near San Francisco,  was the birthplace of the modern computer industry.
    For this, we can say thank you to scientists at the universities in California, and to the Hippies of the 1960’s.
    It was in the nineteen-sixties that American “youth culture” really began. California, of course, already existed; but the Sixties Generation rediscovered it.
    At the time there were really two different forms of youth culture; the “Beach Boy” culture on the one hand, and the anti-establishment hippies and radical students on the other hand; and they all dreamed of California.
    For the Beach Boys, that meant southern California, where they could sing about surfing and cars; for the Hippies and radicals, it meant San Francisco, “flower power” and revolutionary new ideas. The campuses at Berkeley and Stamford, near San Francisco, were hot-beds of new ideas, new technology, new culture, and new ways of living. 
   When they finished university, many of the best students did not look for jobs with big companies like Ford or Exxon. Instead they wanted to be free and run their own operations…. and stay in California, not far from San Francisco. Silicon Valley is thus a group of small towns, including Palo Alto and San José,  a few miles south of San Francisco.
    The high-technology industry was already present around San Francisco. Intel had been founded in 1968, and in the same year the first computer mouse was built at Stamford University. In 1970, Xerox opened a research center in Palo Alto. There were also other electronics companies, like Hewlett Packard, and Fairchild, the world’s first “semiconductor” company.
    Then, in 1976, an electronics student called Steve Jobs started a small computer company in his garage; he gave it the same name as the Beatles’ record company: Apple.
    Very soon,  more  companies, like Seagate and Google appeared. “Silicon Valley” had arrived. There was even a sort of primitive Internet connecting many addresses in Silicon Valley, called the Arpanet. Today, Silicon Valley is still the home of the computer industry; it is still full of high technology, but it is not the only center for high-tech in the USA.  Today here are computer firms all over the USA…. and all over the world; but Silicon Valley still has the largest concentration of high-tech companies and research centers.
  Microsoft, the world’s biggest high-tech company, is not based in Silicon Valley. It is further north, near Seattle in the state of Washington.

Posted in English 12, MSKH, Նախագիծ, Uncategorized

Use these headings to fill the spaces below. There is one extra you do not need to use.

Use these headings to fill the spaces below. There is one extra you do not need to use.

  1. Old Ice Clues
  2. History Repeating Itself
  3. Fear For The Future
  4. Super Fast Melt
  5. Accurate Predictors
  6. Fresh Input

When the climate began to warm during the last Ice Age about 23,000 years ago, much of the Northern Hemisphere was covered in ice.

In two new studies published this week in Nature Geoscience, researchers describe how ice sheets behaved in the past could help scientists better predict what might happen to them in a warmer world of our future.

1 Old Ice Clues

University of Wisconsin geologist Anders Carlson studies ice sheet melt from land and ocean sediment cores. His study describes what prehistoric Earth was like in North America and Northern Europe some 140,000 years ago.

“What we found in this paper was that ice that’s resting on land it responded very quickly to the warming climate, but then it didn’t retreat really rapidly. It kind of chugged along and slowly melted like an ice cube if you put a hair dryer on it,” Carlson says, adding that was not the case with ice sheets floating on the ocean. “Marine based ice sheets behave unpredictably. They may not do anything for a while, and then they all of a sudden respond very abruptly. They can rapidly disappear.”

2. Fresh Input

Greenland and Antarctica hold the Earth’s last remaining ice sheets. In July, satellite data showed that 97 percent of the surface of the Greenland ice sheet had turned to slush over four days, a rate faster than at any time in recorded history. According to Carlson, it might be responding rapidly to small changes in temperature, similar to what he saw in the prehistoric record of ice sheets on land.

“But that said, they haven’t catastrophically collapsed in the past either to rapidly raise sea level in the time scale that humans would care about, that we would be hard pressed to adapt to.” Carlson says the Antarctic marine-based ice sheet is less predictable. “What this would say from the past is that these ice sheets, well they may not do anything for a bit. But then if you want to catastrophically raise sea level like on the orders of a meter or two in human lifetime, there is prehistoric precedent for that happening.”

3.  Fear For The Future

A second paper in Nature Geoscience looks back 12,000 to 7,000 years to when massive ice sheets still covered the high latitudes of the Northern Hemisphere. At that time, the global climate was roughly comparable to what it is today and glaciers were melting.

The study describes abrupt sea level jumps – from one-half to two meters -from melting glaciers.

4. History Repeating Itself

“What happens when you suddenly drain these massive amounts of fresh water into the ocean? It’s going to change ocean circulation,” says co-author Torbjorn Tornqvist, an Earth scientist at Tulane University in Louisiana.

Today, rapid melting from the Greenland ice sheet would send massive amounts of fresh water into the North Atlantic Ocean, changing the marine environment.

“But it will also lead to potentially higher precipitation rates in the same region, which could also lead to fresher surface waters in the North Atlantic,” Tornqvist says. “So we need to understand whether those types of changes could potentially be capable of triggering these kinds of abrupt climate events.”

5.Accurate Predictors

Tornqvist adds that understanding how abrupt climate changes affected Earth’s geologic past can help design climate models that can better predict the future.

Discussion: Speak about global changes in climate /global warming, pollution …./. How do they affect on our life?

Posted in English 12, MSKH, Uncategorized

Test

Reading (max. 15 min)

If you think of the jobs robots could never do, you would probably put doctors and teachers at the top of the list. It’s easy to imagine robot cleaners and factory workers, but some jobs need human connection and creativity. But are we underestimating what robots can do? In some cases, they already perform better than doctors at diagnosing illness. Also, some patients might feel more comfortable sharing personal information with a machine than a person. Could there be a place for robots in education after all?

British education expert Anthony Seldon thinks so. And he even has a date for the robot takeover of the classroom: 2027. He predicts robots will do the main job of transferring information and teachers will be like assistants. Intelligent robots will read students’ faces, movements and maybe even brain signals. Then they will adapt the information to each student. It’s not a popular opinion and it’s unlikely robots will ever have empathy and the ability to really connect with humans like another human can.

One thing is certain, though. A robot teacher is better than no teacher at all. In some parts of the world, there aren’t enough teachers and 9–16 per cent of children under the age of 14 don’t go to school. That problem could be partly solved by robots because they can teach anywhere and won’t get stressed, or tired, or move somewhere for an easier, higher-paid job.

Those negative aspects of teaching are something everyone agrees on. Teachers all over the world are leaving because it is a difficult job and they feel overworked. Perhaps the question is not ‘Will robots replace teachers?’ but ‘How can robots help teachers?’ Office workers can use software to do things like organise and answer emails, arrange meetings and update calendars. Teachers waste a lot of time doing non-teaching work, including more than 11 hours a week marking homework. If robots could cut the time teachers spend marking homework and writing reports, teachers would have more time and energy for the parts of the job humans do best.

Are the sentences True or False?

  1. Most jobs seem as if they can be done by robots or computers.

True    False

  • Robots are always better at diagnosing illnesses than doctors.

True    False

  •  Many experts agree robots will replace teachers by 2027.

True    False

  •  One advantage of robot teachers is that they don’t need to rest.

True    False

  •  Robot assistants could help teachers by marking homework and writing reports.

True    False

  •  Some teachers use robots to reduce their time answering emails and marking homework.

True   False

Writing (max. 15 min)

Write an essay on the following theme /100-150 words/

My lifestyle thirty years ago and thirty years later. Which are the advantages and disadvantages of both lifstyles?

Grammar (max. 7 min)

  1. Write the sentence so that it has a similar meaning to the first sentence.
  2. Jack really likes football and never misses a matchCrazy

Jack is crazy about football and never misses a match

  • My uncle worked on a sailing boat until he was thirty. Was

My uncle was working on a sailing boat until he was thity.

  • John participated in a swimming competition last week. Part

John took part is a swimming competition last week.

  • June and I had a game of tennisAgainst

June and I had a game of tennis against each other.

  • I played chess almost every day when I was youngUsed

I used to play chess almost every day when I was young.

  • Volleyball doesn’t really interest meIn

I don’t really find interest in volleyball.

  • Young children like Disneyland. Popular

Disneyland is popular whit young children.

  • Choose the correct answer
  • It’s the first time  ————- all the answers right in a test!
  • I’ve got
  • I’d got
  • I’ve been getting
  • I’d been getting
  • The exam —————– when Jimmy finally found the right room.
  • Has already started
  • Already started
  • Had already started
  • Already starts
  • ————that crossword for over an hour and you still haven’t finished it!
  • You’ve done
  • You’d done
  • You’ve been doing
  • You’d be doing
  • When they let us go in, we ————– outside the exam room for over half an hour.
  • Have stood
  • Had been standing
  • Have been standing
  • Are standing
  • Claire hasn’t finished her work ———-.
  • Already
  • Yet
  • Just
  • Ever

Choose the correct answer

  • I got ———– the car, turned the key and realised I didn’t have any petrol!
  • Into
  • Off
  • Onto
  • On
  • I hope our plane leaves on ———.
  • Timetable
  • Plan
  • Schedule
  • Hour
  • We had a long way to go so we ————- off very early
  • Made
  • Set
  • Put
  • Had
  • Public ———— in this city is quite good, and it’s not expensive.
  • Travel
  • Journey
  • Vehicle
  • Transport
  • It’s easier to travel abroad when you can speak  ————- language like English.
  • A strange
  • A foreign
  • An unknown
  • An outside
Posted in English 12, Նախագիծ, Uncategorized

Globalization

I think globalization is a very good thing because people can use it as a good thing. For example, they can plant many trees that are good for the planet, but globalization can threaten nature. For example, plastic bottles pollute nature. I understand globalization in such a way that when a small society starts doing the same thing, infecting a lot of people, it achieves a certain result. We must not pollute, we must love our planet

Posted in English 12, MSKH, Uncategorized

Passive voice exercises

They were interviewing her for the job.
She ________________ for the job.

  was being interviewed
  was interviewed
  has been interviewed

2. Tom is writing the letter.
The letter ________________ by Tom.

 was written
  is being written
  has been written

3. Everyone understands English.
English ________________ by everyone.

  is understood
  has been understood
  was understood


4. The employees brought up this issue during the meeting.
This issue ________________ by the employees during the meeting.

has been brought up
  is brought up
  was brought up

5. The professor told him not to talk in class.
He ________________ by the professor not to talk in class.

has been told
  was told
  was being told

6. They say that women are smarter than men.
Women ________________ to be smarter than men.

 were being said
  were said
  are said

7. The fire has destroyed the house.
The house ________________ by the fire.

has been destroyed
  was being destroyed
  is destroyed

8. She would have told you.
You ________________ by her.

  would have been told
  would be told
  were being told


9. She would reject the offer.
The offer ________________ by her.

will have been rejected
  would be rejected
  will be rejected

10. This surprises me.
I ________________ by this.

would have been surprised
  will be surprised
  am surprised

Posted in English 12, MSKH, Uncategorized

English-April

English in Mind, pages 4,5,6

B: In – wood there were lots of strange things. First I saw a house.

A: The house was made of chocolate. When I walked closer, a woman opened the door.

B: The woman was very old and she was wearing – glasses. She said, You can eat some of the chocolate, but you have to give me a present.

A: I didn’t know what to give he. But then I remembered. I had a photo of my dog in my pocket.

B: I gave it to  woman and she looked it. Suddenly there were – spiders everywhere.

A: I hate  spiders so I was a bit scared, but then I had an Idea.

  1. I really like – bicycles! I’ve got two: The green one and the grey one. I got the green bike as a birthday present when I was 12. I bought the bike with my own money.

2. I read – newspaper story about  new plane yesterday. The plane can carry 3,000 people, but the story didn’t say when they will finish making it.

3. My father drives an old car. He loves it! It was made in 1960, and it looks really beautiful. Every week he gets – phone calls from – who want to buy it. Last week he had a phone call from a woman in London. My father didn’t know  woman, but she offered him 10,000 for  car!

4. Last nigh I had a dream. My dream was about  dogs that tried to bite me and I ran away. Some people say that – dreams tell you  things about yourself. Perhaps this dream means that I’m afraid of  dogs.https://www.youtube.com/embed/jRXcfCUgUHw?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent

Rewrite the sentences in passive voice.

  1. She sang a song. – The song was sang by her.
  2. Somebody hit me. – I hit by somebody.
  3. We stopped the bus. – The bus stopped by us.
  4. A thief stole my car. – My car was stolen by the thief.
  5. They didn’t let him go. – He wasn’t let them go.
  6. She didn’t win the prize. – The prize wasn’t won by her.
  7. They didn’t make their beds. – Their beds weren’t made by them.
  8. I did not tell them. – They weren’t told by me.
  9. Did you tell them? – Did you told by them?
  10. Did he send the letter? – Was the letter sent by him?

Fill in the verb in the Past Active or Passive Voice.

  1. The Cape of Good Hope was (discovered / was discovered) by Bartolomeo Dias.
  2. The clown entertained (entertained / was entertained) the public.
  3. We arrived (arrived/ were arrived) at the camp in time.
  4. Many experiments were done (did/ were done) under water.
  5. Many people were invited (invited / were invited) to the festival.
  6. They discussed (discussed / were discussed) many exciting things.
  7. learnt (learnt / was learnt) many interesting things in this unit.
  8. What artist painted (painted / was painted) this picture?
Posted in English 12, MSKH, Uncategorized

Check your progress

Complete the sentences. Use the present simple passive form of the verbs.

  1. This book Isn’t written in English.

2. Many films are produced in Hollywood.

3. The Olympic Games aren’t held every year.

4. Chocolate Is made from cocoa beans.

5. Thousands of Beatles CDs are sold every year.

6. How many cans of coke are bought every day.

7. How often Is The World Cup held.

Complete the sentences. Use the correct form of let or allowed to.

  1. We let our dog go into the living room, but she isn’t allowed to go into the bedrooms.

2. We are not allowed to eat in class.

3. My parents don’t let me play football in the garden.

4. You are allowed to take photographs here.

5. My brother don’t let me use his camera.

6. In Britain, when you’re 17 you are allowed to drive a car.

Complete the sentences. Use the correct form of the present perfect simple and for or since.

  1. haven’t eaten any fast food since last month.

2. My dad was ill in bed for four days,

3. My cousins have lived in their house for 20 years.

4. I haven’t seen Jane since 10 o’clock.

5. I really like this CD, but I haven’t listen to it for a long time.

6. My sister’s boyfriend has phoned her eight times since Friday.

7. We haven’t eaten anything for breakfast.

Red clues 1-7 and fill in the puzzle.

  1. In Britain, if you’re over 18, you’re an Adult
  2. The opposite of old Young
  3. A six or seven year old Child
  4. Someone who is about 50 is Middle aged
  5. A more polite word for old Elderly
  6. This person is over 65 years old and doesn’t work any more Pensioner
  7. If you’re 14, you’re a Teenager

Complete the sentences with make or have. Use the correct form of the verbs.

  1. Come on, Ken. These jeans look awful. Don’t make a fool of yourself .

2. She’s delightful. She always make me smile.

3. I think it’s great to be friends and have a good laugh.

4. Did you make any new plans since we last met.

5. You cannot always have a good time. Life isn’t always easy.