Aklima azad Asst teacher Savar Girls High School

Aklima azad Asst. teacher Savar Girls’ High School class : ten Sub: Eng-1 st Unit: 11

Do you know who he is?

Have you seen it before? What is this?

Our today’s lesson is : Renewable energy sources -2 Unit : Eleven Lesson: 2

After this s lesson we will be able to: ØSay about familiar objects. ØParticipate in conversation. ØRead intensively and extensively.

Words to know: Mankind- man and woman Acknowledged – known/ familiar Era – time Decade – 10 years Consumption – use Ecology- Environment

Ecological disaster

Chernobyl disaster Atmosphere

Nuclear energy Solar Energy

Biomass Wood

barrel coal

Short note of the lesson In a speech , former Indian president and scientist Dr. Abul Kalam Azad told that the era of wood , biomass, coal, oil & natural gas has almost come to an end. Massive burning of this fuel may lead to a worldwide natural disaster. Chernobyl disaster has exposed that 33 years ago. He told that population of the world has been increasing rapidly where along with this the consumption of petroleum has also been increasing faster. For this reason, Dr. Kalam told to use massive solar energy and green energy or renewable energy.

Now read the passage -B and find out the questions answer : (you can share with your partner) 1. What is the scientist Kalam concerned about? 2. Why do you think the massive burning of coal may lead to ecological disaster? 3. What do you mean by the potential danger of nuclear energy? 4. What according to MNr. Kalam is the solution of future energy crisis? 5. Why does Mr. Kalam put so much importance on the issue of energy? 6. Why Does Mr. Kalam put much importance on solar energy? 7. What is green energy?

work Read the words in the box and tick the energy related words: aec: A 1. fuel 2. desert 3. fossil 4. sun Oil Forest Relic Wind Gas Valley Remnant Water soil waterfall sign coal

Pair work: ‘Massive burning of world’s coal reserves may lead to ecological disaster. ’—do you support this view ? Explain why or why not. Sec : E

Evaluation-1 Say the meanings of the pictures:

Evaluation- 2 Say the meanings: Era – Acknowledged. Decade. Consumption. Green energy. Nuclear energy. Biomassdisaster-

Home Work : make sentences- sec: C Chernobyl disaster taken The use of renewable sources. The potential danger of nuclear energy. The energy industri es have been The global petroleum consumption has emphasized A major factor for change. Major industrious economics increased Scientists exposed Throughout history. Initiatives to tap alternatives. To three billion barrels per year. Energy sources. Write the question answer of section B

Thank you all