Unit 6 Section A 1a-1c 课件人教版英语九年级.pptx

,2.Is she a real person?,1.Whats the girls name?,Sophia.,No, she isnt. Shes a robot.she was created by the man.,Unit 6 When was it invented?,When was it invented?,paper,It was invented in Han Dynasty.,When was it invented?,compass,It was invented in the Warring States Period.,When was it invented?,black powder,It was invented in Tang Dynasty.,When was it invented?,movable type,It was invented in Song Dynasty.,personal computer,car,telephone,TV,car,I think the TV was invented before the car.,TV,In what order do you think they were invented?,car,I think the TV was invented after the car.,TV,In what order do you think they were invented?,computer,telephone,In what order do you think they were invented?,I think the _ was invented after the _.,computer,telephone,In what order do you think they were invented?,I think the _ was invented before the _.,car,telephone,car,telephone,18651989,1900,1809,2001,two thousand and one,nineteen eighty-nine,nineteen hundred,年份的读法,eighteen sixty-five,two thousand,eighteen hundred,eighteen O nine,1903,nineteen O three,Lets read.,1876,1885,1927,1971,eighteen seventy-six,eighteen eighty-five,nineteen twenty-seven,nineteen seventy-one,Listen and match the inventions with the years.,a,b,c,d,1876188519271971,a,c,b,d,1b,When was the telephone invented?,I think it was invented in_,1876.,I think it was invented in_,When was the car invented?,1885.,I think it was invented in_,When was the TV invented?,1927.,I think it was invented in_,When was the personal computer invented?,1971.,personal computer,I think it was invented in_,When was the train invented?,train,1804.,I think it was invented in_,When was the plane invented?,plane,1903.,I think it was invented in_,When was the mobile phone invented?,mobile phone,1971.,I think it was invented in_,When was the smart phone invented?,smart phone,2000.,I think it was invented in_,When was the plastic bag invented?,plastic bag,1902.,Plastic bagsThe worst invention for the human,Pair work. 双人活动,When was the car invented?,I think it was invented in 1885.,一般过去时的被动语态,概念：表示主语是过去某个动作的承受者。,构成：主语+was/were+动词的过去分词,The smart phone was invented in 2000.,Plastic bags were invented in 1902.,翻译：,Exercises.,1. A:_ was the telephone invented? B: It was invented _ 1876.When, at B. When, on C. When, in D. What , in2. These cars _ in China in 2013. A. are made B. were made C. make D. made,C,B,