Ecological problems. Acid rain. The Present Perfect Continuous

– отходы производства
Acid rain – кислотный дождь
Polluted clouds – загрязненные

облака
Loss of natural habitats – потеря естественной среды обитания
Air, water and soil pollution – загрязнение воздуха, воды и почвы
Fish and plant species dying – вымирание видов рыб и растений
To emit – выбрасывать, выделять
To reduce - уменьшать
To wipe out – истреблять, уничтожать
Harmful - вредный
Poison - отравлять

toxic fumes. So, the air becomes________.
This pollution is gathered

in ________ with the __________ and __________. It becomes ______. The winds _____the polluted clouds across long distance.
When it rains, this pollution ________ on trees, houses, buildings, _______! This is called ______ rain. There is acid ______, _______, _______.
When acid rain ______ into lakes, streams, ______, they become _______. This is water ________ and it harms _______ and _______ species. When acid rain flows through the _____, it poison _______ and plants.

Clouds Emit
Oxygen Polluted
Burn Carry
Acid fog
Water Lands
Snow Falls
Sleet Pollution
Toxic Fish
Soil Plants
Trees rivers
everywhere

burn

emit

polluted

clouds

oxygen

water

acid

carry

lands

everywhere

acid

fog

snow

sleet

falls

rivers

toxic

pollution

fish

plants

soil

trees

before it’s too late
Use our car less
Use solar power to

heat our homes
Don’t throw rubbish in the rivers

прошлом и продолжается в настоящем, в английском языке используется Present

Perfect Continuous Tense.

I have been living in Moscow for 10 years.

Mary has been playing the piano for 40 minutes.

We have been learning English for 4 years.

Я живу в Москве 10 лет.


Мэри играет на пианино 40 минут.


Мы учим английский 4 года.

с (какого-то времени), а также all (day, night)
Sue has been

talking on the phone since 2 o’clock.

It has been raining since morning.

They have been working in the garden all the morning.

Сью разговаривает по телефону с 2 часов.

Дождь идет с утра.


Они работают в саду все утро.

novel
for 2 months ?

YES, I HAVE.


Ты пишешь этот pоман

2 месяца ?


ДА.

VING

I haven’t been writing my picture yet.

Я еще не дорисовал

свою картину.

THE AFTERNOON

FOR A LONG TIME

ВЕСЬ ДЕНЬ

ВСЮ НОЧЬ

В

ТЕЧЕНИЕ ДНЯ

ДОЛГОЕ ВРЕМЯ

continuous tense.

• Tony _______________________ (talk) on the

phone for two hours.
• I ____________________________ (look) for my keys since 11 a.m.
• We ______________________________ (wait) for the bus for 20 minutes.
• She ____________________________ (play) computer games for 50 minutes.
• They ____________________________ (live) in Moscow since January.

has been talking hours.

have been looking

have been waiting

has been playing

have been living

perfect continuous tense.

1. It/snow/all/day

• ______________________________________________________

2. she/work in

hospital/since 1999.

• ______________________________________________________

3. how long/you/have/driving lessons?

• ______________________________________________________

4. I/learn English/for a long time.

• ______________________________________________________

It has been snowing all day.

She’s been working in hospital since 1999.

How long have you been having your driving classes?

I have been learning English for a long time.