2. WELCOME

3. Presented By Md. Jashim Uddin Teacher k.B.A.H Dovash City Corporation Girls’ High School. Agrabad, Chittagong. jshimju 4@gmail.com

4. English 1 st paper Class: Eight Duration: 40 minutes English 1 st paper Class: Eight Duration: 40 minutes

5. What can you see in the pictures? Wheel Fan

6. Bullet trainH-speed train

7. Taking off Unit: Nine (Things that have change our life) Lesson : 4 Page: 104

8. Learning outcomes By the end of the lesson students- 1.Ask and answer the questions. 2.Practice reading skill by labeling picture. 3.Practice new vocabulary with example. 4.Practice writing skill. By the end of the lesson students- 1.Ask and answer the questions. 2.Practice reading skill by labeling picture. 3.Practice new vocabulary with example. 4.Practice writing skill.

9. Let’s learn some new words. Endeavor Revolution Verb Meaning: make an effort. Example : Human endeavored future Verb Meaning: make an effort. Example : Human endeavored future Noun Meaning: a violent change. Example : Write brothers were making revolution in aviation technology. Noun Meaning: a violent change. Example : Write brothers were making revolution in aviation technology.

10. Aviation Conquer Noun Meaning: To play airplane. Example : Civil aviation made profit in 2001. Verb Meaning: Win Example : Bangladesh team won against australia. Verb Meaning: Win Example : Bangladesh team won against australia.

11. Supersonic Website Noun Meaning: speed of faster than sound.. Example : Supersonic air plan speed was 2170km/h Noun Meaning: network place Example : I visit aviation website. Noun Meaning: network place Example : I visit aviation website.

12. What can you see in the picture? Orville Wright Born : August 19, 1871, Dayton, Ohio. Dayton, Ohio Died: January 30, 1948 (aged 76),Dayton. Born : August 19, 1871, Dayton, Ohio. Dayton, Ohio Died: January 30, 1948 (aged 76),Dayton.

13. Born: April 16, 1867, Millville, Indiana. Millville, Indiana Died : May 30, 1912 (aged 45), Dayton. Wilbur Wright

14. Aka airplane They made a machine called aka airplane. It flew naturally in a smooth and landed without damage. That was human beings first real take off.

15. Boeing Boeing 787 is modern passenger plan that flies 950 km/h.

16. Airbus Airbus 350 is modern passenger plan that flies 945 km/h.

17. Concorde is the world fastest supersonic passenger plan. Its normal speed was 2170 km/h. It was joint project of France and Britain. It started flight 1976. It fleet was grounded for ever in 2003 after a major accident. Concorde

18. Group work 1. Who made the first successful experiment in flying an airplane? 2. What is Boeing and Concorde?

19. Evaluation  Read the text and match the words with meaning. a ) ------------------------------- harm. b) --------------------------------excellent. c) -------------------------------- easy. d) -------------------------------- characteristic e) ------------------------------- remotless.  Read the text and match the words with meaning. a ) ------------------------------- harm. b) --------------------------------excellent. c) -------------------------------- easy. d) -------------------------------- characteristic e) ------------------------------- remotless. Damage Outstanding smooth Feature Distance

20. Home work Q: Write summary in your own word according text. (around 60words)

21. Thanks For Your attention Thanks For Your attention. Thanks For Your attention.