Download - Welcome
![Page 1: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/1.jpg)
Welcome
![Page 2: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/2.jpg)
Tajin Binte RahmanAssistant Teacher Of EnglishViqarunnisa Noon School And College
Class: Seven Subject:English
Unit: Nine Lesson: Three
Introduction
![Page 3: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/3.jpg)
A House Made Of Glass
A Green House
![Page 4: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/4.jpg)
The Greenhous
e Effect
![Page 5: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/5.jpg)
Learning Outcomes
By the end of this lesson the students will be able to…• read and understand the
text.• learn new words ,their
meanings and can make sentences.
• to complete sentences with the information from text.
• write the effects of greenhouse on the environment.
![Page 6: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/6.jpg)
Trap
A device for catching somebody or something
The bird is trapped in a net.
Planet
A body which moves around the sun or another starThe earth is a planet.
![Page 7: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/7.jpg)
CarbonAn element found as in diamond and also in coal
Carbon is harmful for our health.
FuelA substance by which a fire engine etc is made to work
Fuel is used to run a car.
![Page 8: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/8.jpg)
Crowd Smoke of car
Smoke of mills
Carbon-di-oxide
![Page 9: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/9.jpg)
The earth is becoming hotter
![Page 10: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/10.jpg)
Besides carbon-di-oxide, some other harmful gases are….
CFCL
Nitrus Oxide
Mithen
CFC’S
![Page 11: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/11.jpg)
Flood
DroughtLandslide
![Page 12: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/12.jpg)
Group Work
• Write the ways by which you can protect your environment from greenhouse effect.
![Page 13: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/13.jpg)
Evaluation
Fill in the gaps with correct words from the text:a)A greenhouse is made of _____b)The earth is also like a______c)These fuels have_______ . d)____________________is making the earth a dangerous planet.
glassgreenhou
secarbon
Global warming
![Page 14: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/14.jpg)
Home Work
• Explain how you and the people around you
are responsible for increasing the warmth
of the earth.
![Page 15: Welcome](https://reader036.vdocument.in/reader036/viewer/2022081603/568151b5550346895dbfe147/html5/thumbnails/15.jpg)
Thanks