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5

 

referred

refused

reserved restored

 

 

 

 

 

 

 

 

 

 

a

She

 

to go to university and

 

 

went to drama school instead.

 

 

 

 

b

In his essay he

 

to the

 

 

problems faced by the government after the war.

 

c

I've

 

the book at the library:

 

 

I'll get it as soon as it comes in.

 

 

 

 

d

Many people think these treasures should be

 

 

 

 

to their original owners, not

 

 

kept in a foreign museum.

 

 

 

 

 

 

 

 

 

 

6

 

actually

currently

immediately

presently

 

 

 

 

 

 

 

 

a

He phoned us

 

he got the

 

 

results of his test.

 

 

 

 

 

b

The head teacher will be here

:

 

 

would you like a coffee while you're waiting?

 

c

No one

 

knows in which

 

 

period this statue was carved.

 

 

 

dThe association of psychologists is holding its annual meeting in Berlin.

compare consider contrast doubt grasp

realise reason wonder

Which verb could you use for the process of

100

Fill each gap in the story with a suitable word from the box.

arranged

associated classified collected

 

gathered

organised

sorted

 

 

 

First the entomologist went to the jungle and

(1)

 

a large range of insects. Then

she returned to the museum where she

(2)

 

them into different groups.

Then she (3)

them carefully, by

species and sub-species. Finally she (4) them beautifully in a display case.

U N I T 1 2 I m p r o v i n g y o u r m i n d

Science and technology

Computers

Microscopic machines

Which scientific developments taking place today do you find it difficult to believe in?

Read this newspaper article about an extraordinary scientific development and

choose the most suitable heading from the list A-] for each part (1-9) of the article. There is one extra heading which you do not need to use.

A Arranging the atoms

B Making diamonds

C Dream of building anything we like

D Dreams of a perfect future

E Is it a good idea?

F Process like that in nature

G Drexler's process

H How small is 'small'?

I Tiny builders

J Incredible idea on the way to reality?

L E S S O N 1

C o m p u t e r s

101

Find the word or phrase in the article which means:

The infinitive

Complete the second sentence so that it has a similar meaning to the first sentence, using the word given. Do not change the word given. You must use between two and five words, including the word given.

1The boss wants the latest software for this computer.

intends

The boss .. intends to, get the latest software for this computer.

2In spite of the heat, the air-conditioner kept us cool.

managed

We

cool thanks to

the

air-conditioner.

3There's not much chance the technician will mend the fault today.

unlikely

 

The technician

the

fault today.

 

4Pilar has phoned the electrician because her washing machine is broken.

ask

Pilar has phoned the electrician

repair her washing machine.

5The children are allowed to play with my computer at weekends.

let

I

with my

computer at weekends.

 

6I learnt about fixing electrical gadgets from my mother.

how

My mother electrical gadgets.

7I think you ought to take that faulty hair drier back to the shop.

better

You

that faulty

hair drier back to the shop.

 

8I can't possibly follow the instructions for this video recorder without help.

impossible

The instructions for this video recorder

without help.

9It looked as if Jordi had reached the end of the computer game.

have

 

Jordi seemed

the

end of the computer game.

 

10I think Giulia is waiting for someone, appears

Giulia

for

someone.

Phrasal verbs

Write an appropriate phrasal verb from

the

box,

in

the correct form, in each

gap. Use each

verb only

 

 

once.

 

 

 

 

 

 

 

 

 

 

 

break down

bring off

check up on

cool down

 

plug in run down set back switch off

take in

 

take over

write up

 

 

 

 

 

 

 

 

 

1 The photocopier has

.broken.down

but

I don't know what's wrong with it.

2 I can hardly hear this radio - the batteries must be

3My father was promoted when the computer company he works for was

by an American organisation.

4

the machine and let it

before you try to repair it.

5The laboratory supervisor asked me questions about your scientific experiments - I think she

wants to

you.

102

U N I T

1 3 S c i e n c e a n d

t e c h n o l o g y

6

Ms Jarvis does good research work, but she's slow

 

at

her reports

 

afterwards.

 

7

Could you fill the electric kettle and then

 

 

it

 

over there?

 

8

The technician pretended he knew all about central

 

heating systems, but he didn't

 

me

 

9

Gail was very proud of the deal she

 

 

with the computer

 

software company.

 

10

The financial cuts have temporarily

 

 

research at this

 

laboratory.

 

 

Revision

exercise

The word in capitals at the end of each of the

 

following sentences can be used to form a

word

that

fits suitably in the blank space.

Fill each

blank

in

this

way.

 

 

 

 

 

1

The files were lost because of the secretary's

 

 

laziness

 

 

 

 

LAZY

2

Some people are

 

 

by any

 

 

form of technology.

 

 

 

 

TERROR

3

My mother wants me to have this photograph

 

 

 

 

 

 

LARGE

4

After a

night on

the

train

 

 

he didn't feel like sightseeing.

 

 

 

SLEEP

5

Answer the detective's questions

 

 

 

 

and no one will harm you.

 

 

 

 

TRUTH

6

Who is the

 

of this

 

 

 

wonderful work of art?

 

 

 

 

CREATE

7

The policy is

 

and so

 

 

 

will cost the government a lot of money.

ECONOMY

8

My cat has green eyes and a long

 

 

 

 

tail.

 

 

 

 

FUR

9

Slavery is the opposite of

 

 

 

 

FREE

10

The athlete

 

decided to

 

 

aim for three gold medals.

 

 

 

AMBITION

In space

The future

Look carefully at the way future ideas are expressed in these sentences. Make any necessary corrections to the verb forms.

will

1 By the year 2 0 5 0 , space trave^have become commonplace.

2 Who knows where we will taking our holidays in a few years' time?

3 Will passengers in a rocket suffer from travel sickness?

4 You can't become an astronaut until you will have got a space school diploma.

5 Many countries are unlikely have enough money to compete in the space race.

6I'll have finished this book about the first moon landing by tomorrow, and then you can borrow it.

L E S S O N 1

C o m p u t e r s

7When Roy and Jenny will graduate they are hoping to get jobs with NASA.

8Olga hopes she will be lead a space mission in the next few years.

9The Americans are going to send a camera deeper into space than ever before to see what pictures it will have send back.

10Many science fiction ideas bound to become fact before the decade is over.

103

Reported speech (revision)

Complete the second sentence so that it has a similar meaning to the first sentence, using the word given. Do not change the word given. You must use between two and five words, including the word given.

1 'I may study aeronautics next year, Peter,' said Carmen.

told

Carmen .told...Peter she might study aeronautics the following year.

2'Have you ever seen a comet. Marie?' asked Sam. she

Sam asked Marie

a

comet.

 

3 'Which planets are you going to explore next?'

 

asked the reporter.

 

they

The reporter asked to explore next.

4'Before joining the space programme, I was in the airforce,' said the astronaut.

said

 

The astronaut

in

the airforce before joining the space programme.

5'Do you think I should tell anybody about seeing a UFO. Will?' asked Anna.

he

Anna asked Will

tell anybody about seeing a UFO.

6'Next July I will be looking down on Earth from a space station,' said the trainee astronaut.

he

The trainee astronaut said that the following July

down on Earth

from a space station.

7'Fasten your safety belts, everyone, because we are about to take off,' announced the pilot.

told

 

The pilot

their

safety belts because they were about to take off.

8'Why don't you read my book about the Hubble telescope?" said Marieke to Frank.

9 'Would you mind recording the programme about life on other planets?' Nigel asked Gail,

to

 

Nigel

the

programme

about life on other planets.

10'Whatever you do. don't have a heavy meal before take-off,' Chris said to Phil,

warned

Chris

a heavy meal

before take-off.

 

Prepositional

phrases

at hand by hand on the one hand on the other hand

Which phrase can you use to

1contrast with 'by machine'?

2introduce a first point in a discussion? 3 introduce a second contrasting point?

4 refer to something nearby?

in advance in future in the future by far

Which phrase can you use

1to refer to a time (near or distant) after now?

2when you are criticising someone and want things to be different from now on?

3to emphasise a comparison?

4 to mean 'before an event in the future'?

1

the most exciting

development in space research, for me, is the

possibility of being able to holiday in space.

2We can have no real idea of what scientists exploring space will find

3But we can confidently predict that a whole new way of life is

4

I approve of space

research;

I worry about

the amount of money it costs.

5Although machines can perform many tasks in space, some jobs still need to be done

suggested

 

 

 

Marieke

her book

 

 

about the Hubble telescope.

 

 

 

704

U N I T 1 3

S c i e n c e a n d

t e c h n o l o g y

6 ' ,' said the chemistry

teacher, 'no one may leave the laboratory until every piece of equipment has been tidied away.'

7 The special exhibition at the Science Museum is so popular that it's best to book your tickets

Talk about some of your plans, ambitions and dreams, using your ideas in the chart. First

listen to an example on the recording.

 

Looking

to

the

future

What are your

plans, ambitions

and

dreams

for the future?

Make quick

notes

of what you

plan, hope and dream will be happening in some of the following areas in the future.

Next year

In ... years' time

Personal:

work

pleasure

family

friends

romance

Public:

my country

world

Now record your own ideas on a blank cassette. Listen to them, think how you could improve what you say and record everything again.

Look at the following list of common ambitions. Which for you is the most important? Which is the least important? Why?

I'd like to be

famous

happy

healthy

loved

rich

successful

Record your ideas on a blank cassette. Then listen, think and rerecord.

If possible, find a classmate to tell your plans, ambitions and dreams to. Try to use the

conversation skills you practised in the Coursebook on page 151.

Do you have the same ideas about the future? Who do you think is more likely to see their dreams come true?

L E S S O N 2

I n s p a c e

105

Mind over matter

Watch out!

In which of the following activities do you think an understanding of science and

technology could be useful? Tick the box(es) and list your ideas.

Listen to five women being interviewed about aspects of science and technology in their lives.

For each speaker (1-5), choose from the list A-F the main point she is making. Use each letter only once. There is one extra letter which you do not need to use.

This speaker is talking about the need to

Ahave a love and knowledge of science.

Btake great care in what she does.

Cbe more aware of what she is doing.

Dhave lots of practice in this kind of work.

Ehave a positive attitude in her work.

Ftake decisive action to improve a situation.

6All the chemists studied the contents of each test tube carefully when the result of every experiment was different.

7In the next decade, there are likely to be several important discoveries in most of the scientific fields.

8A lots of time is spent checking every component before all rockets are launched.

9No technician looked at either the two faulty computers.

10None students did well in both mathematics papers, though some did excellently in one.

Quantity

Check that these sentences are grammatically correct. Make any necessary corrections.

many

1There are much unknown creatures in the depths of the ocean.

2Some people believe there is a monster in Loch Ness, while other disagree.

3Like most people, I have experienced few strange coincidences, but not many.

4European scientists have few knowledge of nanotechnology.

5Both Evans and Parker wanted to go on the space walk, but the commander didn't want neither of them to do it.

The right word

 

 

Fill

the gaps in

a-d by

using each word in the

 

 

box

once only.

 

 

 

 

 

 

 

 

 

 

1

 

burst

cracked

leaked

stretched

 

 

 

 

 

 

a

At the end of the party the children

 

 

 

 

all the balloons they could

 

 

reach with pins.

 

 

 

b

The elastic on these pants has been so

 

 

 

 

that I can't wear them any

 

 

more.

 

 

 

c

There's very little water left: the bottle has

 

 

 

 

all over the car floor.

d

The glass

 

when she poured

 

 

the boiling water into it.

 

 

106

U N I T

1 3

S c i e n c e

a n d

t e c h n o l o g y

2

 

calculated

estimated

measured

numbered

 

 

 

 

 

 

 

 

 

a

The car mechanic

 

the cost of

 

 

the repairs and wrote out a bill.

 

 

 

 

b

She

 

the pages of her essay

 

 

before handing it in.

 

 

 

 

 

c

The teacher watched while the pupils

 

 

 

the diameter of the circle with

 

 

their rulers.

 

 

 

 

 

d

The country is

 

to spend about

 

 

$25 million a year on military research.

 

 

 

 

 

 

 

3

 

combined

connected

consisted

contained

 

 

 

 

 

 

 

 

 

 

a The atmosphere in America's Skylab Spacecraft 75% oxygen and 2 5 %

nitrogen.

bThe first space food for astronauts of baby food.

 

c

For lift-off the satellite is

 

 

to a

 

 

rocket, which later falls away,

 

 

 

 

d

The students

 

various

 

 

chemicals to produce a small explosion in the

 

 

chemistry lab.

 

 

 

 

4

 

 

 

 

 

 

 

 

dissolved

divided

included

involved

 

 

 

 

 

 

 

a

The young pupils watched as the salt

 

 

 

 

in water and the sand

 

 

remained.

 

 

 

 

 

 

b

The teacher

 

the class into two

 

 

groups and gave each something to do.

 

c

In her essay, she

 

 

a section on

 

 

the theory of evolution.

 

 

 

 

d

Many industries are

 

in the

 

 

manufacture of satellites.

 

 

 

 

 

 

 

5

accurate

correct

exact sharp

 

 

 

 

 

 

 

 

 

 

aIn the test, most students gave the answer.

bThe first witness gave the most account of what had happened.

cThe street-vendors sell watches which are

copies of famous makes. d Come to my office at ten o'clock

6

 

operate perform proceed

run

 

 

 

 

 

 

 

a

Computers can

a large

 

 

number of tasks in a very short time.

b

I don't know how to

 

this

 

 

photocopier - can you show me?

cMy laptop computer can

either on batteries or from the mains.

dThat signal means the computer is ready to

 

 

with

printing.

 

 

 

 

 

 

 

 

7

 

established installed purchased

traded

 

 

 

 

 

 

 

 

 

 

a

Computers have been

 

 

in every

 

 

classroom in the school.

 

 

 

 

 

 

b

The company has recently

 

 

a

 

 

 

skyscraper in Dallas and various other properties.

 

c

The most outgoing student quickly

 

 

 

his position as team-leader.

 

d

Before going bankrupt, the company

 

 

 

in many countries in Asia.

8

 

 

 

 

 

 

served stocked stored

supplied

 

 

 

 

 

 

 

 

 

 

 

a

Some of the equipment you

 

 

 

 

 

 

us with was faulty: I trust you'll replace it.

 

 

b

Engine parts are

 

at the back

 

 

 

of the warehouse,

 

 

 

 

 

 

c

The shop which has just closed was the only one

 

 

in town which

 

typewriter

 

 

 

ribbons.

 

 

 

 

 

 

d

After leaving school he

 

first

in

a shop, before setting up his own business.

9

 

appealed begged

prayed requested

 

 

 

 

 

 

a

Visitors to the Control Room are

 

 

 

not to take photographs.

 

b

The children

to be allowed to

 

 

look inside the spaceship.

 

c

The university science department

 

 

 

to the Government to give it

 

 

more money for research.

 

d

When her husband was seriously injured in the

 

 

explosion, she

that he would

 

 

survive.

 

 

L E S S O N

3 M i n d

o v e r

m a t t e r

107

 

Match each of these pairs of verbs to the

 

correct

alternative.

1

discover

a new product

 

invent

the cause of cancer

2

experiment

with genetic codes

 

research

into the history of science

3

examine

a particular area to study

 

select

a blood sample under a microscope

4

analyse

a letter for mistakes

 

check

the results of research

A letter to a friend

Read

the following, which is

part of

a letter

you

have received from an

English

friend.

Write a letter in reply to your friend (120-180 words). Tell your friend your opinion of

fortune-telling and what you think he or she should do.

Remember to

• start and end your letter in an appropriate way.

organise your ideas in paragraphs (make a paragraph plan).

write in an appropriate, informal way.

check what you have written.

108

U N I T 1 3

S c i e n c e a n d t e c h n o l o g y

The world around us

The environment

Passive (revision)

Complete the second sentence so that it has a similar meaning to the first sentence, using the word given. Do not change the word given. You must use between two and five words, including the word given.

1 Some people think our environment is in danger,

thought

Our environment is thought to be

in danger.

2 They believe chemicals have poisoned our rivers,

believed Our rivers

poisoned by chemicals.

3 They hope that governments will take action before

it is too late. hoped

It that

governments will take action before it is too late.

4 Logging companies are cutting down the rainforest

in South East Asia. cut

The rainforest in South East Asia

down by logging companies.

5 Gold prospectors have destroyed large areas of

South American rainforest. by

Large areas of South American rainforest

 

gold

prospectors.

6 Can ordinary people save the planet?

planet

 

Can

by

ordinary

people?

"Oh well, life goes on. . . "

7When you go on a picnic, take your litter home with you.

should

Picnic litter home with you.

8Many people still don't regularly recycle paper,

bottles and tins.

by

Paper, bottles and tins still

many people.

9Thoughtless rubbish dumping will eventually ruin the landscape.

by

The landscape

thoughtless rubbish dumping.

10When early humans were cooking and eating their meals, they just left the rubbish on one side. being

When meals

by early humans, the rubbish was just left on one side.

L E S S O N 1

T h e

e n v i r o n m e n t

109

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