Investigating skills Thomas Edison Demo lesson prepared by

Investigating skills Thomas Edison Demo lesson prepared by the teacher of Foreign languages department D. Pulatova

According to the curriculum the main aims of learning foreign language are: Preparing the future specialists which may use foreign language in their daily life, scientific and professional activities Be able to speak about Thomas Edison and analyze the sentences according to “cause and effect”

Objectives of the lesson q. Give the information about investigating skills and explain “cause and effect” qenlarge the topic related lexical resource q. Skills to be practiced: listening, speaking, reading, writing.

ACTIVE VOCABULARY 1. Hypothesis- gepoteza 2. Requisite- kerakli 3. clarify- aniqlashtirmoq, oydinlashtirmoq 4. incessantly-davomiy, tugatilmaydigan 5. investigate- izlanmoq 6. consistently- doimiy bir xil darajada 7. summarize- yakunlamoq, xulosalamoq 8. assumption- taxmin, gumon 9. evaluate- baholamoq

7. Deliver lecture- leksiya o’tmoq 8. Cause and effect- sabab va ta’siri 9. investigator- izlanuvchi 10. research- tatqiqot 11. deaf- kar 12. experiment- tajriba 13. invention- ixtiro 14. inventor- ixtirochi 15. perspiration- ter( polite version of swear)

Task 1 - 10 min Match the inventions and the inventors

Answers: 1. Telescope was invented by Galileo Galilei 2. Aspirin was invented by Felix Hoffman 3. Computer was invented by Charles Babbage 4. Sewing machine was invented by Elias Howe 5. Microscope was invented by Hans Libbershey

Task 2 Match the words and their defintions- 5 m 1. Hypothesis a) Make a judgment based on criteria; determine 2. Requisite b) Make clear or plain 3. Clarify c) Something which is probably true, though it cannot be proved 4. Incessantly 5. Justify d) Express, concisely, the relevant details e) Putting together various elements to make a whole 6. Constantly f) Continuously, not stopping 7. Investigate g) Support an argument or conclusion 8. Consistently h) All the time 9. Summarize i) A belief that something is true 10. Assumption j) Necessary 11. Synthesize 12. Evaluate k) Plan, inquire into and draw conclusions about 1) Always at the same level

1. Hypothesis- c c) Something which is probably true, though it cannot be proved 2. Requisite - j j) Necessary 3. Clarify- b 4. Incessantly- f 5. Justify- g 6. Constantly-h 7. Investigate- k 8. Consistently- l 9. Summarize- e 10. Assumption- a 11. Synthesize- d 12. Evaluate- i b) Make clear or plain f) Continuously, not stopping g) Support an argument or conclusion h) All the time k) Plan, inquire into and draw conclusions about Always at the same level e) Putting together various elements to make a whole a) Make a judgment based on criteria; determine d) Express, concisely, therelevant details i) A belief that something is true

Listening about Thomas Edison- 10 Task 3: watch the video and decide what the following number stand for 1. 1847____________ 2. 99% ____________ 3. 1000 ____________ 4. 12 ____________ 5. 1862 ____________ 6. 1867____________ 7. 1928____________ 8. 1931_____________ 9. 1887_____________ 10. 1871_____________

Task 3 answer 1. 1847 - Thomas Edison was born 2. 99% _- perspiration 1000 _ His successful inventions 4. 12 when he was at 12, He lost most of hearing 5. 1862 - he saved a young boy 6. 1867 - he took patent for Electrical vote recorder 7. 1928 - he was awarded with the Congressional Gold Medal 8. 1931_ He died on the 18 th of October 9. 1887_His first electricity distribution system was opened in New York 10. 1871_ His mother died

Thomas Edison is considered to be one of history’s most well-known inventors, whose contributions o the modern era transformed the lives of people all over the world. He is the one who is the author of creations like electric light bulb, typewriter, electric pen, phonograph, motion picture camera and alkaline storage battery — to the talking doll. Moreover, in 1876 he built his famous aboratory in Menta Park, New Jersey to conduct experimentations. Edison and his wife Mary had a house which was near his work place, Edison often became so involved in his work that he stayed overnight in the lab as he considered “Genius is one percent inspiration and ninety nine percent perspiration. ” The father of the creations of XIX century was born in Milan, Ohio on February 11, 1847. He attended a formal school for only a short time when he was seven years old. His mother was a tutor and taught him to be fond of reading. Love for experimenting and mechanical things developed when Edison received his first chemistry set. Edison was mostly deaf. He lost most of his hearing at the age of twelve when a conductor pulled him onto a train by his ears. But, he did not et his disability stop his love of learning. Creating experiments was Thomas Edison’s passion. Astonishingly, in all he held 1. 093 patents for his inventions. t took him 9, 000 experiments to perfect the light bulb. He believed that people's greatest weakness ies in giving up and the most certain way to succeed is always to try just one more time. He never quit. After inventing a lighting bulb in September 4, 1882, he kept working on the idea of lightening he world, as he believed there is always a way to do the work better and he tried to find it. As a result, Edison’s Pearl Street Station delivered power to a one square mile section of Manhattan or the first time Edison continued to work on several projects and experiments till the end of his ife. In 1928, he was awarded with the Congressional Gold Medal, presented to him at the Edison Laboratory.

Task 5. Read the statement and decide whether the statements are true false or not given 1. Edison created a television ___ 2. Edison thought that a person wouldn't achieve anything until he worked enough. 3. Edison couldn’t hear at all. ___ 4. He usually broke down the investigation if he confronted with challenges. 5. He is the one due to whom we have chandeliers full of lighting bulbs. ___ 6. His last words were “it is beautiful over there” ___

1. Edison created a television ___F 2. Edison thought that a person wouldn't achieve anything until he worked enough. - T 3. Edison couldn’t hear at all. ___T 4. He usually broke down the investigation if he confronted with challenges- F 5. He is the one due to whom we have chandeliers full of lighting bulbs. ___ T 6. His last words were “it is beautiful over there” ___ NG

Cause and Effect Cause answers to “ Why did something happen? Effect answers to What happened because of something Cause is reason or problems Effect is result, consequences or solution For example: the Storm damages the city For example: All the school were closed

Task 6 Read the linking words in the box and sort them out onto cause and effect column – Scale up 2 ex: 11 page 37.

Example for the Cause and effect More than half of the mothers with children under a year of age work , which has resulted in the unprecedented need for daycare in the country Cause : most mother with children a year of age work Effect: need for daycare in the country

Task 7 Match the rules and sentences a-f __c__Imagine being the creator running a huge power company! __a__By working passionately, scientists investigate the issues of their research. __e__Having observed the nature, medieval scientists performed their researches __c__Being able to speak more than 走ve languages, Guljahon works as an interpreter. __c__Sitting in the lobby by the window, I was watching people running to the bus stop in the rain. __f__The topic chosen for the experiment will be discussed tomorrow. __a__After developing/having developed my project, I applied to work. __d__ Having made to wait, Gavhar was annoying. __b__Having seen the horror movie before going to bed, Laura couldn`t sleep for a long time.

Task 8 Write a cause and effect essay answering why an investigator needs those skills.

Homework Ex 10/12 from Scale up page 36 -37