A region called the ionosphere is reached - раздел Образование, They oftenread English books A) By Tropospheric Waves
B) By Ionospheric Waves
Finish ...
a) by tropospheric waves
b) by ionospheric waves
Finish the sentences using the words with the opposite meaning:
1. part of a wave travels at an angleto the ground … … .
2. the part traveling through the lover atmosphereis called the tropospherewave … … .
3. groundwaves can travel short distances… … .
4. lonosphericwaves make long-distance short wavecommunication possible… … .
5. lonosphericwaves reachthe ionospheric region… … .
C
Answer the following questions:
1.In what direction do waves leaving an antenna travel? 2. What is the part of the signal traveling along the ground called? 3. What is the part of the signal traveling at an angle to the ground called ? 4. What is the part of the signal traveling through the lower atmosphere called? 5. What distances does the ground wave component travel? 6. What distances does the ionospheric wave component travel? 7. What waves make long-distance short-wave communication possible? 8. What region do ionospheric waves reach? 9. At what height does a region called ionospheric begin? 10. What is the difference between ionospheric waves and ground waves?
Glosarry
English
| Russian
| Kazakh
|
leave
| покинуть
| қалдыру
|
angle
| угол
| бұрыш
|
Long-distance
| длинно-дистанционный
| ұзақ қашықтық
|
measurement
| измерение
| өлшем
|
region
| местный
| аймақтық
|
height
| высота
| биіктік
|
sphere
| сфера
| аймақ
|
possible
| возможно
| мүмкін
|
SIW:
Name 10-15 words and phrases, give examples
SIWT: Retell the text
Literature:1.Orlovskaya I.V.”English”-Moskow-2007
2.Raymond Murphy”Essential Grammar in Use”
3.John Eastwood”Oxford practice grammar
Text: Electric Cells
An electric cell is used to product and supply electric energy. It consists of an electrolyte and two electrodes. Electrodes are used as terminals, they connect the cell to the circuit – current passes through the terminals and the bulb lights.
Cells can be connected in series, in parallel and in series – parallel. In order to increase the current capacity cells should be connected in series. In case buttery has a large current capacity and a large voltage output, its cells are connected in series – parallel.
When cells are connected in series the positive terminal of one cell is connected to the negative terminal of the second cell, the positive terminal of the second cell – to the negative terminal of the third … and so on.
When cells, are connected in parallel their negative terminals are connected together and their positive terminals are also connected.
In case a cell has a trouble it shops operating badly. This cell should be substituted by another one.
Bulb [ bлlb ] электрическая лампа
to light [lait] зажигать, обжигать
to increase [ in’kri:s ] увеличивать(ся), возрастать
to substitute заменять
and so on и так далее
2. Read the words and put down their Russian equivalents:
[I’lektroud] electrode ______________________________
[I’ilektralart] electrolyte ______________________________
[sta:t] to start ______________________________
[‘opereit] to operate ______________________________
[‘aisaleit] to isolate ______________________________
Все темы данного раздела:
Present Continuous
Numbers and trends: Saying Numbers:
Years: 1984 nineteen eighty four\ 2002 two thousand and two
Currencies: Ј 3.
Question
To be
Pronoun
Verb+ ing?
1.Complete the sentences with to b
Digital watch
Since the advent of electronic watches that incorporate small computers, digital displays have also been available. A digital display simply shows the time as a number, e.g., 12:08 instead of a sho
Сomputers Concern You
When Ch. Babbage, a professor of mathematics at Cambridge University, invented the first calculating machine in 1812, he could hardly have imagined the situations we find ourselves in today. Almost
Solar Light by Night
Most people living in towns consider it a usual thin that streets are lit at night. But street lights need a power supply (источник энергии) therefore distant areas with no source of electricity re
Lesson-5-6
1.Suffixes: -er/ -or; -ant/ -ent:
Verb + - er/ -or = Noun
To teach -, -teacher –
To regulate – regulator –
To lecture – lecturer, to speak – speaker, to invent –
Grammar Expressing movement
The rules of the game
1.You play this sport outside with one, two, or more players. You have to hit the ball into a small hole. You mustn’t hit the ball into the water.
2.You can
A. Write sentence or questions with the present perfect.
He|ever|be there? Has he ever been there?
1. You/ever buy/clothes from that shop?
2. I/not read/ the newspaper today.
3. We/never be/ to the new s
Glossary
English
Russian
Kazakh
A capacitor
кондинсатор
кондинсатор
insulator
Radio waves in the ionosphere
When a radio wave leaves a transmitting antenna, it travels in all directions. Part of the signal travels along the ground and is called the ground wave. Part of the signal travel through the lower
Translate into Russian and put down the Russian equivalents. Then translate the Russian equivalents back into English (orally).
a. current capacity resistor _____________________________
temperature voltage output _____________________________
current value _____________________________
b. to star
Lesson12
Grammar defining relative clauses
Defining relative clauses with who, which, where
A cook is a person who works in a restaurant.
A different kind of dictionary
Ambrose Bierce was a 19-th century American author and journalist. His most popular book is probably the Devil’s Dictionary, written between 1881 and 1887. Bierce’s dictionary does not contain norm
Importance of transportation
Many of the world’s major cities were built long before the car appeared and people realized the need to built efficient road systems. Current traffic management problems may be connected with old
Find in the text with the same meaning of the following words
Demand, rich, journey in a car, fast, easily changed for new needs or conditions, full or including many kinds of, having experience or knowledge, main public road
3. Full
Full the table with necessary word
Verb
Noun
Person
Adjective
compete
&nbs
Lesson-14
Введение грамматики: Неопределенные местоимения some, any.
A We use some in positives sentences:
I’m going to buy some clothes
II. Consolidation of grammar
2. Look at these sentences.
I’d like some bananas. (plural noun)
I’d like some mineral water (uncount noun).
We use some with both plural and uncount nouns.
Lesson-15
Text: Holiday
In the right place... but at the wrong time!
Tim, 20, student from Manchester. When I was a teenager I went on holiday with my pare
The Library of Congress.
The Library of Congress is the Nation’s library in USA. It serves not only members and committees of the congress, but to libraries throughout the USA and the world and to the scholars, researchers
Modal verbs;May,might
We use might and may+infinitive to talk about a future possibility.
You can also use May I…to ask for permission.
May I use phone?
Grammar ex.
Complete the sente
Lesson-18
Numbers and trends: Saying Numbers:
Years: 1984 nineteen eighty four\ 2002 two thousand and two
Currencies: Ј 3.
SPEAKING
Ask and answer in pairs. the other students in this class
A ask B six How long? questions know your oldest
GRAMMAR
Modal verbs: Should/shouldn’t
Use should/shouldn’t +infinitive to give somebody advice or say what you think is the right thing to do.
You should cut your hair. =
TELEVISION SYSTEM
The television system is considerably more complex than the sound-broadcasting system.
In a typical television system two separate transmitters are employed one for sound channel and the o
Lesson-22
Grammar:Quantifiers
Use too,too much,too many to say more than is good.
Use too+an adjective
Use toomuch+uncountable nouns
Use t
Grammar test
1.We use too with_____________
A)adjective b)noun c)verb d)adverb
2.We use too much+
a) uncountable nouns b) countable nouns c) adjective d)adverb
3.We use enoug
Television
The television set is evidently the most important and popular electronic product of all time. All homes in developed countries have one or more TV sets and in many countries there are considerably
Lesson-24, 25
1.Suffixes: -er/ -or; -ant/ -ent:
Verb + - er/ -or = Noun
To teach -, -teacher –
To regulate – regulator –
To lecture – lecturer, to speak – speaker, to invent –
Lesson-26
Suffix: - ible, - able
-ible
-able
If the root is not a complete word, add -ible.
aud + ible = audible
Examples:
Lesson-27 ,28
Text: A great citizen of the world.
Every day many people visited Thomas A. Edison’s laboratories in Orange, New Jersey. Some of them were young inventors who went to s
Lesson-29
1. Grammar: The Participle.
Participle 1 Participle 2
В функции определения
A lot
Grammar test
1. They want____ to Australia
a) going b)to go c)go d)goes
2. Don`t forget ___ the restaurant
a) to phone b)phoning c)phone d)phones
3. I went to the travel agen
Lesson-31
Text:Super phones
Not long ago it became known that cell phone manufacturers were experimenting with several different designs for the handheld devices that would be linke
Past Simple regular and irregular verbs
1. We use the Past Simple to talk about finished action in the past. We went on holiday
2. We use the infinitive after. Did …? And didn’t for negatives and questions.
EXERCISES
A
Choose the proper word and put it into the blank space:
1. Radio is a popular … of communication.
2. Radio receivers … millions of people to lea
Lesson-34
Text: ELECTRON TUBES
Let us consider electron tubes. Electron tubes in use nowadays are a diode, a triode, a tetrode and a pentode. The main parts of electron tubes are el
C) Interview your partner using the questions in
b.Is he / she a morning or evening person?
___________________________________________________
Are you allergic to mornings ?
Are you so
Talking via Space
Communication has come a long way from the time when an In ----- beat drum (барабан) in the forest to the time when a cliental ---------- messages from a satellite. In this space age communication
Lesson 37
Passive: be + past participle
Present
Risotto is made with rise It isn’t made with pasta. Is it made with meat?
These offices are clea
GRAMMAR passive
a. Make five true sentences using the words in the chart.
The dishwasher is called Tipp-Ex today.
Disposable nappies was invented by Marion Donovan
More than 55 million n
Grammar test
1. Angela _______ the job
a) offered b) was offered c) offers d) was offering
2. First _______ by Popov
a) was invented b) invents c) is inventing d) invent
3. H
Lesson-40
Is there an End to the Computer Race?
Today the word “electronics” is in general usage. Millions of people have electron watches. There are a lot of various radio and TV s
Glossary
English
Russian
Kazakh
1. Silicon plate
2. integrated circuit
3. chip
4. sophisticated
5. high technology
6. it
Grammar First Conditional
If I miss the bus, I’ll get a taxi.
She won’t be angry if you tell her the truth.
What will you do if it rains?
2. Complete with the correct form of the verbs.
I
Lesson-42
Passive: be + past participle
Present
Risotto is made with rise It isn’t made with pasta. Is it made with meat?
These offices are clea
Grammar test
1. Angela _______ the job
a) offered b) was offered c) offers d) was offering
2. First _______ by Popov
a) was invented b) invents c) is inventing d) invent
3. H
The past perfect
a. Use The Past Perfect tense is used to refer to a non-continuous action in the past, which was already completed by the time another action in the past took place. In the fol
Electromechanical television
The Nipkow disk. This schematic shows the circular paths traced by the holes, that may also be square for greater precision.
The origins of mechanical television can be traced back to the
Glossary
advantage
приемущество
жетістік
a more favourable position or state
entertainment
развлечение
Новости и инфо для студентов