1. Этот метод, открытый много лет назад, стал использоваться лишь недавно.
2. После того, как был проведен анализ рисков, руководству был предложен ряд мер по защите информационных активов.
3. Мы знаем, что первые шифровальные машины были изобретены в Древней Греции.
4. Выполнить это задание - нелегко.
5. Первое руководство по криптографии в Европе, включающее различные виды шифров, было создано в Италии.
6. Будучи хорошо продуманной, система безопасности предприятия не допускала нарушений.
7. Разработанный межсетевой экран имеет ряд преимуществ.
8. Вероятно, разработка надежных средств аутентификации – нелегкая задача.
9. Разработка, основанная на этом методе, представлена в докладе.
10. После обнаружения вирус уничтожается.
X. Communication
Project Presentation
Chairman. Study the project beforehand. Be ready to conduct the meeting, ask your questions and make some conclusions.
Developers. Present your project. Try to point out the advantages of using your development.
Consumers. You’re interested in buying the product which will be efficient and cost-effective. Think of your questions to the developers and comment on your choice.
Secretary. Be ready to make notes of the presentation, questions and answers.
XI. Writing.Write the abstract of your project work.
APPENDIX 1
GRAMMAR REFERENCE
Unit 2
Every day, usually, every year, seldom …
Yesterday, last time, last year, a week ago, when…
Tomorrow, next time, next year, in a week…
Simple
Present
Past
Future
I
We
You will (‘ll)play
They will (‘ll)write
He
She
He
She
Do
I
you
we
they
play?
write?
Did
I
you
we
they
he
she
play?
write?
I
we
Willyou
they
he
she
play?
write?
Does
he
she
I
You do notplay
We (don’t)write
They
He does notplay
She (doesn’t)write
I
You
We did notplay
They (didn’t) write
He
She
I
We
You will notplay
They (won’t)write
He
She
At the moment, now
At that time, yesterday, at 5 o’clock, when he came
Tomorrow, at this time, this time, next Monday
Progressive (be + ing – form)
I
am
playing
writing
I
He
She
was
playing
writing
I
We be playing
He will (‘ll)
She be writing
You
They
You
We
They
are
We
You
They
were
He
She
is
Am
I
playing?
writing?
Was
I
he
she
playing?
writing?
I
we be playing?
Will he
she be writing?
you
they
Are
you
we
they
Were
we you
they
Is
he
she
I am not
You
We are notplaying
They (aren’t)writing
He is not
She (isn’t)
I
He was not
She (wasn’t)
playing
You writing
We were not
They (weren’t)
I
We
He will notbe playing
She (won’t) be writing
You
They
Today, already, yet, this week (month, year), never, recently, since…
By 5 o’clock, by the end of…, when he came
By this time, next Monday, as soon as, he came
Prefect (have + V3)
I
You
We
They
have
played
written
I
You
We
They
He
She
had
played
written
I
We have played
You will
He have written
She
They
He
She
has
I
Havewe
you
they
Hashe
she
played?
written?
Had
I
we
you
they
he
she
played?
written?
I
we played?
Willyou have
they written?
he
she
I
You have not
We (haven’t)
They played
written
He has not
She (hasn’t)
I
You
We had notplayed
They(hadn’t) written
He
She
I
We have played
You will not
He (won’t)
She have played
They
Present
Past
Future
Present
Past
Since then, for an hour, already, for a long time… How long...? Since when…?
Since the time when, before…
Perfect Progressive (have been + ing – from)
I
You have
We
They been playing
been writing
He has
She
I
You
We hadbeen playing/ writing
They
He
She
I
we
Haveyou
they been playing?
been writing?
Hashe
she
I
you
Hadwe been playing/ writing?
they
he
she
I
You
We have not
They (haven’t)been playing
been writing
He has not
She (hasn’t)
I
You
We had notbeen playing
They (hadn’t)been writing
He
She
Unit 3
Passive Voice
Passive
Simple
Progressive
Perfect
Perfect Progressive
Present
sometimes, every day, often, always, etc.
am
is asked
are
now, still, at the moment
am
is being asked
are
already, ever, just, never, yet
have
been asked
has
Вместо отсутствующих форм
Perfect Progressive
употребляются формы
Perfect
Past
yesterday, two years ago, in 1995, etc.
was
asked
were
when he came, at that moment, etc.
was
being asked
were
by the time, already, etc.
have
been asked
has
Future
tomorrow
willbe asked
вместо отсутствующей формы
Future Progressive употребляется
Future Simple
