Unit 9 When was it invented? Section A [上学期]

课件15张PPT。Welcome to my classUnit 9
When was it invented?What are these?
When were they invented?TelephoneHand-held calculator18761971What is this?
When was the car invented?It was invented in 1885.carWhat are these?
When were they invented?computerTV19761927What are these?
When were they invented?computerTV19761927What are these?
When were they invented?computerhand-held calculator19761971______ 1876
______ 1885
______ 1927
______ 1971
______ 1976abecdWhat are these?
When were Sth invented?carcomputerTVhand-held calculatorstelephoneWhat are they?
battery-operated slippersWhat are they used for?seeing in the darkWho were they invented by?
Julie ThompsonWhat are they?
Shoes with adjustable heelsWhat are they used for?Changing the style of the shoesWho were they invented by?
Jayce Coziar and Jamie EllsworthWhat is this?heated ice cream scoopWhat is it used for?scooping really cold ice creamWho was it invented by?Chelsea LanmonOral practicelight bulbWho were they invented by? when were they invented? What are they used for? 21345678Discuss your opinion about all of the inventions,what do you think is the most helpful invention? Imagine that you are alone on a tiny island.choose five inventions you would like to have on the island with you .Tell the group of four what you chose and why. Discuss Consolidation Write down your opinions
on your Ex.book.Goodbye