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Unit 6 When was it invented?温一贯温一贯 张国萍张国萍 师燕师燕What are the Four Great Inventions in ancient China?Do you know?paper-making 造纸术造纸术compass 指南针指南针printing 印刷术印刷术 gunpowder 火火 药药carWhats this called in English?television telephone computercalculatormicrowave ovenlight bulbbatteryLook at the things.In what order do you think they were invented?A:I think the calculator was invented before the computer.B:Well,I think the calculator was invented after the computer.1a Look at the things below.In what order do you think they were invented?Discuss them with your group.Then number them 14(1=first,4=last).A:I think the TV was invented before the car.B:Well,I think the TV was invented after the car.4213年份的读法年份的读法两个数字一组，分为前后两组两个数字一组，分为前后两组两个数字一组，分为前后两组两个数字一组，分为前后两组1 12 21865 eighteen sixty five1989 千年的读法千年的读法2000 two thousand 20012001two thousand and onenineteen eighty nine3 3前两个数字不为零，后两个数字为零。前两个数字不为零，后两个数字为零。1800 eighteen hundred18011900 nineteen hundred4 4非四位数的年份的读法！非四位数的年份的读法！531 five hundred and thirty-one 翻译下列年代：翻译下列年代：1 nineteen seventy-one_ 2 eighteen eighty-five_3.eighteen seventy-six 4.1927_ 5.1976_ 6.2008_7.201419711971年年年年18851885年年年年18761876年年年年nineteen twenty-sevennineteen twenty-sevennineteen seventy-sixnineteen seventy-sixTwo thousand and eightTwo thousand and eightnineteen and fourteennineteen and fourteen1b Listen and match the inventions with the years._ 1876_ 1885_ 1927_ 1976dacbPractice the sentences.Picture d:The telephone was invented in eighteen seventy-six(1876).Picture a:Cars were invented in eighteen eighty-five(1885).Picture c:The TV was invented around nineteen twenty-seven(1927).Picture b:The personal computers were invented in nineteen seventy-six(1976).再听一次，填单词。Alice:Was your life very difficult when you were a kid?Grandma:Oh,not really.Why?Alice:Well,you didnt have modern inventions like a ,right?Grandma:Of course we did!How old do you think I am?The telephone was in 1876.You need to take a history class,Alice!Alice:Haha!How about?They werent invented yet,were they?Grandma:Yes,they were.Cars were invented in 1885.My family had a car.telephonetelephonecarcarAlice:Well,did you have a TV?Grandma:No,we couldnt one.They were expensive in those days.The TV was invented around 1927,I think.Alice:Well,I know that you didnt have a because we learned in school that personal computers were invented in 1976.Grandma:Youre right.But I have now!affordaffordcomputercomputerA:When was the invented?B:It was invented in _.1c1c18761885192719712a Listen and number the inventions 13 in the order you hear them.2132b Listen again and match the items with their inventors and uses.InventionWhat is it/are they used for?shoes with special heels_ the style of the shoesshoes with lightsseeing _hot ice-cream scoop _ really cold ice-creamchangingin the darkservingHomework 1.Make a conversation about inventions.2.Master the words in this unit and pre-view next part.
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