Unit 6 When was it invented？ SectionA 2a-2d 课件2023-2024学年人教版九年级英语全册

Unit 6 When was it invented ? Section A 2a-2d A: When _the telephone _? B: I think it was _ _ 1876. was invented invented in A: When was the car invented? B: I think it _ _ _1930. A: When _ the TV _? B: I think it was invented in 1927. A: When was the computer invented? B: I think it _ _ in 1976. Complete the sentences and then practice in pairs. was invented in was invented was invented The invention was invented in _. It was invented by _. It is used for_ _. Guessing game “Is it a / an …? ” … 1903 two brothers taking people from one place to another invention when: who: how: The important thing in life is to have a great aim, and the determination to attain it 3 airplane Rules: Student A comes to the blackboard, another student describes(描述) the invention. Student A guesses what it is, using “Is it a/ an …? ” Remember! Don’t mention (提到) the name of the inventions. Guessing game 你来描述我来猜 invention when why who where how The important thing in life is to have a great aim, and the determination to attain it “Is it a/ an …? ” invention when: who: how: It was invented in _. … It is used for_. … 1880/an Englishman 1976; America 1876 The important thing in life is to have a great aim, and the determination to attain it 5 car Listen and number the inventions[1-3]in the order your hear them.. 3 1 2 Firstly, I heard... Secondly, I heard... Lastly, I heard... 2a The important thing in life is to have a great aim, and the determination to attain it The special slippers were invented by a lazy man. They are used for cleaning the floor. This special hat was invented by Susan. It has many colors and is used for taking photos. It can take a photo of you by yourself. This small air fan was invented by Tom. It is used for cooling the hot food. It runs on electricity. The important thing in life is to have a great aim, and the determination to attain it 7 Invention What is it/ are they used for? shoes with special heels _ the style of the shoes shoes with lights seeing _ hot ice-cr