英语人教版九年级全册Unit6 Section A 1.ppt

1、,When was it invented ?,Unit 6,Period 1,light bulb,invention,Edison,inventor,Edison invented the light bulb.,The light bulb was invented by Edison.,A: When was the telephone invented? B: Well, I think it was invented in .,Guess,1885 1876 1927 1971,A: When was the car invented? B: Well, I think it wa

2、s invented in .,Guess,1885 1876 1927 1971,1b,Listen and match the inventions with the dates.,a,b,e,d,c,1876_ 1885_ 1927_ 1971_ 1976_,d,a,b,e,c,1876,1885,1927,1971,1976,When was the car invented? It was invented in 1885.,1c,adjustable,3 battery ,operate,4 heat,scoop,1 adjust ,New Words,2 heel ,high h

3、eel,battery-operated slippers,heated ice cream scoop,What are they?,shoes with adjustable heels,heated ice cream scoop,battery-operated slippers,3 new inventions,Names,2a,Listen and number the inventions in the order that you hear.,3,1,2,Listen again. Match the inventions with their inventors and us

4、es.,2b,2c Pairwork,A:What is it/are they used for? B:It is/They are used for A: Who was it /were they invented by? B：It was/They were invented by ,Notebook,Kungfu?,Here are more amazing inventions!,Hamburger,CD bag,Del,Ctrl+Alt+Del =Reset( 重置),keyboard,Cups,For drinking tea,Octopus Paul,Octopus Tiss

5、ue Box,World Cup,Strawberry,Shopping bag,Time for Exercises! Workbook,The passive voice.,被动语态,英语中动词有主动语态和被动语态两种语态. 主动语 态表示主语是动作的执行者,被动语态表示主语是动作的 承受者, 在被动语态中动作的执行者有时用by短语表示 出来.,被动语态的构成:,助动词be+ (动词的) 过去分词,一般现在时,一般过去时,The passive voice.,被动语态,主动语态变被动语态的结构图:,Bell invented the telephone in 1876. The telephone was invented by Bell in 1876.,主语,谓语动词过去时,宾语,时间状语,主语,谓语动词的过去分词,宾语,时间状语,Change the following sentences into passive voice.,1.Edison invented the light bulb . The light bulb _ _ _ Edison. 2. Students like their teacher. Their teacher _ _ b