SAVING THE EARTH PRESENTATION

Saving the Earth

What are you going to learn?

Environmental probems

New words

10 ways to take care of the Environment

How do people pollute the Earth?

Air pollution

Waste pollution

Traffic jam

Water pollution

New words

01. Drying up -Ширгэх

02. Serious problem - Ноцтой асуудал

03. Polluted area - Бохирдсон газар

04. Harmful - Хор уршигтай

05. Huge issue - Асар том асуудал

06. Deforestation - Ой мод устах

07. Water shortage - Усны хомсдол

08. Install wastebin - Хогийн сав байршуулах

09. Reduce - Багасгах

10. Solution - Шийдэл

Solution

Environmental problems

01. Use a public transportation

02. Reduce water usage

03. Plant trees

04. Seperate and recycle waste

05. Install waste bin

06. Save the energy

07. Clean your environment

08. Use eco bag

09. Use less plastic

How to take care of the Environment?

Homework

Write your opinion about saving the Earth with 20-30 words.What can we do?

Present perfect

use of present perfect

Talk about experiences

Talk about an action which started in the past and continuous up to know

Talk about a past action that has the result in present

form of present perfect

Positive Subject + have/has +verd (ed) PPII

NegativeSubject + haven't/hasn't + verb (ed) PPII

Question Have/Has+subject + verb (ed) PPII

i you Have +verb (ed) PPII we they she he Has + verb (ed) PPII it

Key words of present perfect

Never / Ever We often use never and ever with the pesent perfect to talk about experience.

Since/For We often use since and for to say how long the action has lasted.

Just/Already/Yet We often use just, already, and yet with present perfect for an action in the past with the result in the present.

examples :

1. Have you ever eaten ice-cream ? - I have never eaten ice-cream. 2. She has lived in Korea since 2009. They have waited their mom for 2 hours. 3. I have already read this book. He hasn't finished his work yet. My mom has just cleaned home.

examples :

1. I haven't been abroad yet. 2. They have just bought a new car. 3. He already has gone home. 4. We haven't seen teacher since Friday. 5. How long have you studied at this school? - I have studied at this school for 8 years. 6. Have you ever eaten sushi? - I have never eaten sushi. 7. Have you done your homework ? - Not, yet. 8. Haven't you got ready yet? Look at the time !

Homework :

Answer the question with present perfect tense. 1. How many countries have you traveled to ? 2. What dangerous thing have you done ? 3. How much time have you spent for social media in day ? 4. Have you ever seen a ghost ? 5. Have you ever met a famous person ?

THANK you!have a nice day