اسم…… فعل……. صفت Flashcards
Defense
N
The immune system is the body’s defence against infection.
Defender
N
It’s his fourth season as an Arsenal defender.
Defend
V
a struggle to defend our homeland
Environment
N
The company had failed to provide a safe environment for its workers.
environmental
Adj
the environmental damage caused by the chemical industry.
environmentally
Adv
environmentally damaging projects.
Erosion
N
the problem of soil erosion
erode
V
The rocks have gradually eroded away.
Extent
N
They opened out the nets to their full extent.
Extend
V
The River Nile extends as far south as Lake Victoria.
Extensive
Adj
The house stands in extensive grounds.
extensively
Adv
As a student, he travelled extensively in the Middle East.
Pollution
N
The costs of pollution control must be considered.
Pollutant
N
New regulations will reduce hazardous air pollutants.
Pollute
V
beaches polluted by raw sewage.
Evolution
N
the evolution of mammals
Evolve
V
Businesses need to evolve rapidly.
Evolutionary
Adj
the evolutionary development of birds.
Fascination
N
Police knew of his fascination with guns.
Fascinate
V
The idea of travelling through time fascinated him.
Fascinating
Adj
a fascinating book
Migration
N
bird migration
Migrant
N
A lot of factory work is done by migrant workers.
Migrate
V
they migrated to Australia
migratory
Adj
migratory animals
Navigation
N
Navigation becomes more difficult further up the river.
Navigator
N
Navigate
V
We managed to navigate our way through the forest.
navigational
Adj
Observation
N
Art classes help develop children’s powers of observation.
Observer
N
an observer of natur
Observe
V
Officers observed him driving at 90 miles per hour.
Observant
Adj
a quiet and observant person
Adaptation
N
the BBC adaptation of the best-selling book.
Adapt
V
The children are finding it hard to adapt to the new school.
adaptable
Adj
The American Constitution has proved adaptable in changing political conditions.
Diversity
N
a diversity of opinions
diversification
N
diversification of the rural economy
diversify
V
we must diversify our products in order to attract more customers
diverse
Adj
subjects as diverse as pop music and archaeology
Extreme
N
In fact, the truth lies between the two extremes.
extreme
Adj
Extreme poverty still exists in many rural areas.
extremely
Adv
I’m extremely sorry to have troubled you.
Resilience
N
the resilience of youth
Resilient
Adj
Children are often very resilient.
resiliently
Adv
Stress
N
Your headaches are due to stress.
Stressor
N
Stress
V
She stressed the importance of a balanced diet.
stressful
Adj
Moving to a new house is a very stressful experience.
violence
N
violence against women
violent
Adj
the increase in violent crime
violently
Adv
I was still trembling violently.
Complication
N
complications of diabetes
Complicate
V
the human body is a very complicated machine
complicated
Adj
Mental illness is a very complicated subject.
Coordinate
V
You might coordinate your curtains and cushions.
coordination
N
Too much alcohol affects your coordination.
coordinated
Adj
Demonstration
N
Supporters staged a demonstration outside the US embassy.
demonstrate
V
workers demonstrated in front of the parliament.
demonstrative
Adj
My mother wasn’t demonstrative; she never hugged me.
Performance
N
when someone performs a play or a piece of music.
Performer
N
circus performers
perform
V
The children perform two plays each school year.
tolerance
N
Many old people have a very limited tolerance to cold.
tolerate
V
I couldn’t tolerate the long hours.
tolerant
Adj
a tolerant society