初一英语语法总结第三人称PPT课件

初一英语语法总结名词+“s”表示复数，如booksoranges其规则是：•1.一般的名词直接+s•2.以ch,,x,sh,s,结尾的单词+eswatches•3.以辅音字母+y结尾的单词，变y为i+esstrawberriesdictionaries•4.以元音字母+y结尾的单词，直接+sboys•5.以f或fe结尾的词直接+s•Knifeknives可数名词和不可数名词•可数名词就是可以计数的名词•不可数名词就是不能计数的名词，前面不能用不定冠词a,an或者数词onetwothree等修饰。这类名词做主语时，谓语动词用单数形式。•如：•Icecreamissweet.•Broccoliisgreen.lotsof=alotof意为许多•lotsof+可数名词或不可数名词都可以，接可数名词的时候就+s，接不可数名词就不加s•lotsofchicken=alotofchicken•lotsoficecrean=alotoficecream•lotsofstrawberries=alotofstrawberries•lotsofboys=alotofboys•some既可以接可数名词也可以接不可数名词，意为“一些”和lotsof的用法是一样的。•somebooks,someoranges,somemaps•many后面只能接可数名词，并且是复数，意为“许多”•manybooks,manyapplesmanyoranges•Doesyoulikebananas?•Doyoulikebananas?•DoesMarrylikesapples?•DoesMarrylikeapples?•Doesshelikesstrawberries.•Doesshelikestrawberries.•Dotheylikesapples?•Dotheylikeapples?•Ilikesbananas.•Ilikebananas.•Shelikepears.•Shelikespears.•MarryandLindalikestrawberries.•DoMarryandLindalikestrawberries?•Theylikesapples.•Theylikeapples.