小学英语名词单数变复数论述.ppt

六年级英语总复习 执教人:饶姜娟 .精品课件. * Let’s sing: .精品课件. * 可数名词单数变复数 .精品课件. * Please read loudly! 火眼金金大声读！ Show a cat cats a dog dogs a pig pigs a pen pens .精品课件. * What’s this?这是什么？ It’s a …它是…… cat dog .精品课件. * What are these?这些是什么？ They are ____.它们是…… cats 注：these是this的复数形式 [ei:z] [e?s] .精品课件. * What are these?这些是什么？ They are ____.它们是…… dogs .精品课件. * a cat cats .精品课件. * a dog dogs .精品课件. * 1.一般情况下，直接在词尾加-s构成复数形式。 cat cats dog dogs .精品课件. * bus What’s this?那是什么？ It’s a_____.它是…… .精品课件. * buses What are these?那些是什么？ They are _____.它们是…… [b?s?z] .精品课件. * watch What’s this?那是什么？ It’s a_____.它是…… .精品课件. * watches What are these?那些是什么？ They are _____. 它们是…… [w?t??z]? .精品课件. * a box boxes [b?ks?z] .精品课件. * a dish dishes [d???z] .精品课件. * box 2. 以s, x, ch, sh等结尾的名词， 在词尾加-es构成复数形式。 boxes bus buses watch watches dish dishes s x sh ch [?z] .精品课件. * Three little rabbits jumping on the bed. One fell off ,oh,yes,yes,yes! Two little rabbits jumping on the bed. One fell off ,oh,yes,yes,yes! One little rabbit jumping on the bed. One fell off ,oh,yes,yes,yes! .精品课件. * a piano pianos .精品课件. * a photo photos .精品课件. * a potato potatoes [p?te?t??z] .精品课件. * a tomato tomatoes [t?mɑ:t??z] .精品课件. * pinao pinaos potatoes tomatoes photos photo tomato potato o o o o 以O结尾 .精品课件. * （1）以o结尾的名词，表示无生命事物的名词，词尾加-s。 photo photos pinaos pinao .精品课件. * （2）以o结尾的名词,表示有生命事物的名词，词尾加-es。 potato tomato 巧记: 　 土豆炖西红柿 potatoes tomatoes .精品课件. * Try to remember Game: .精品课件. * Try to remember Game: 1 2 3 5 4 6 .精品课件. * Try to remember Game: 1 2 3 5 4 6 .精品课件. * Try to remember Game: 1 2 3 5 4 6 .精品课件. * Try to remember Game: 1 2 3 5 4 6 .精品课件. *