Countablenouns: a/an, some and anyI've got an apple and a banana.I haven't got an orange.He's got some pens.Has the classroom got any computers?Have you got any cousins?He hasn't got any pencils.I eat two apples every day.Would you like some grapes?Countablenouns have a singularform and a pluralform.Singular nounsWe use:a/an + singularcountablenounWe use an with singularcountablenouns that start with a vowel.an applea appleSingulara / announ+I've gotabanana.anapple.-I haven't gotatomato.anorange.?Have you gotapotato?anorange?Plural nounsMost nouns add -s.apple → applesbanana → bananasWe use some with pluralcountablenouns in positive sentences.We use any with pluralcountablenouns in negative sentences and in most questions.Pluralsome /anynoun+I've gotsomebananas.apples.oranges.-I haven't gotany?Have you gotany potatoes?Add -es after -x, -sh, -ss, -ch and sometimes after -o.box → boxesdish → dishesdress → dressesbeach → beachestomato → tomatoesChange -y to -ies.party → partiesSome pluralnouns are irregular. We don't form the plural with -s or -es.some womensome womansthree childrenthree childsCountablenouns are things and people that we can count.I've got an apple and two bananas.There are twelve students in my class.We use a/an with singularcountablenouns.I've got an orange and a banana.We can use numbers with pluralcountable nouns to say how many.I eat two apples every day. We use some with pluralcountablenouns in positive sentences.I've got some pens.We use any with pluralcountablenouns in negative sentences and in most questions.I haven't got any pens.Have you got any eggs?We also use some in questions to ask for things or to offer something. Would you like some grapes?