仁爱七年级下册英语PPT课件.ppt

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Unit One Topic Three Section C,A:Whats this in English?B:Its a/an.,A:Whats that in English?B:Its a/an.,A:Is this a/an?B:Yes,.,A:Is that a/an?B:No,it isnt.Its a/an.,A:What are these?B:They are.,oranges.,A:What are those?B:They are.,books.,A:Are these apples?B:.,Yes,they are.,A:Are those erasers?B:,No,they arent.Theyre telephones.,a box,two boxes,a cake,three cakes,a schoolbag,four schoolbags,a bus,a bus,seven buses,写出下列名词的复数形式1.book2.cake3.apple4.pencil5.orange6.blackboard7.box8.bus,books,cakes,apples,pencils,oranges,blackboards,boxes,buses,一般情况在名词后直接加“s”,以“s,x”结尾加“es”,Good-bye!,