(复数要加some或具体数目)2)否定句:I/We/You/Theydon’thave…如:Idon’thaveanyapples.我没有苹果。3)一般疑问句:Doyou/theyhave…?如:Doyouhaveanegg?你有一个鸡蛋么?Yes,Ido./No,Idon’t.是的,我有。/不,我没有。Doyouhaveanybananas?你有些香蕉吗?Yes,Ido./No,Idon’t.是的,我有。/不,我没有。Dotheyhaveanymilk?他们有些牛奶吗?Yes,theydo./No,theydon’t.是的,他们有。/不,他们没有。(牢记:否定疑问用any,肯定句中用some。特殊情况:Wouldyoulikesomecakes?)3、按要求完成句子的规则1)肯定句变一般疑问句①有be动词(is,am,are),be动词提前;如:Thisisapineapple.Isthisapineapple?②有can,can提前如:Hecanswim.Canheswim?③只有行为动词(如have,like等),句首加Do如:Ihavesomemangoes.Doyouhaveanymangoes?Ilikemangoes.Doyoulikemangoes?*以后还会碰到句首加Does的情况2)肯定句变否定句①有be动词(is,am,are),be动词后加not如:Thisisapineapple.Thisisnotapineapple.②有can,can后加not如:Icanplaychess.Icannotplaychess.③只有行为动词(如have,like等),行为动词前加don’t如:Ihavesomegrapes.Idon’thaveanygrapes.Iliketigers.Idon’tliketigers.*以后还会碰到动词前加doesn’t的情况