12 sinif unit 5 present perfect tense konu anlatimi slayt

A way

A disastrous way

SUCH a disastrous way THAT

Local x global

Threaten (v): tehdit etmek, korkutmak

ThreatinING (adj.): tehdit eden, korkutan

More threating

The most threating

Toxic substances from factories

Toxic substances from nuclear plants

Toxic substances from oil spills

The ozone layer

Depletion

The ozone layer depletion

The depletion ozone layer

The Ozone layer depletion LET UV-B rays from the sun.

The Ozone layer depletion LET more UV-B rays from the sun.

into: (yönelme) içine, içeriye doğru

into the glass:
into the box

into the atmosphere

Acid

The amount of acid

acid in rivers

The amount of acid in rivers

The amount of acid in rivers and lakes

The animals are under threat.

The creatures are under threat.

The living creatures in waters are under threat.

The living creatures in these waters are under threat.

The living creatures in these dirty waters are under threat.

Under threat: tehdit altında, tehlikede

Problems

Problems we have got

Problems we face

The earth is under threat.

The earth is in danger.

The flora: bitki örtüsü

The fauna: bir bölgede yaşayan hayvanların tümüne verilen ad

Fauna: belli bir bölgede yaşayan hayvanların tümüne verilen addır

Flora: belli bir bölgede yetişen bitkilerin tümüne verilen addır

Temperature

The average temperature

The average temperature of the earth

carbon dioxide

carbon dioxide IN THE AIR

Be responsible for: – den sorumlu olmak

Carbon dioxide makeS our atmosphere hotter.

Ice capS are melting.

The melting of ice caps makeS the sea level highER.

Average: ortalama, vasati, olağan

You are sitTing NOW.

We are studying AT THE MOMENT.

AT this time

YESTERDA
Y

You were watching tv.

I was chatTing on the net.

P A S
T

F U T U R
E

P a s
t

NOW

Present Continuous Tense

Şimdiki zaman

Özne + am/is/are +fiiling + nesne

Past Continuous Tense

Şimdiki zamanın hikayesi

Özne + was/were +fiiling + nesne

I am reading a book.

Kitap okuyorum.

She is watching tv.

Televizyon izliyor.

They are playing football.

Futbol oynuyorlar.

I was reading a book.

Kitap okuyordum.

She was watching tv.

Televizyon izliyordu.

They were playing football.

Futbol oynuyorlardı.

P a s
t

P a s
t

wacthED

Have/has watchED

Simple Past Tense

Dili geçmiş zaman

Özne + fiil2 + nesne

Present Perfect Tense

Yakın geçmiş

Özne +have/has + fiil3+nesne