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1、Unit 6 Do you like bananas?,Section APeriod 1(1a-2c),广办武元中学 刘凤娇,Lets learn the new words,orange,banana,strawberry,tomato,ice cream,chicken,hamburger,salad,pear,apple,milk,bread,hamburgerstomatoesorangesice-creamsaladbananasstrawberriespearsmilkbread,d,i,f,h,b,g,c,j,e,a,1a,将词语与图中物品匹配。,orange,an,apple
2、,an,some,oranges,two,apples,a carrot,four carrots,可数名词1.定义：是可以计数的名词。2.可数名词前可以用 a,an 限定,表一个。3.可数名词前可以用 one,two,three 等 限定。4.可数名词有复数形式。,可数名词复数形式的构成1,加-s,1.-s在清辅音后读s,2.-s在浊辅音后读z,3.-s在元音后读z,4.以音素 s,z,结尾的，读iz,desks,apples,trees,oranges,以-s,-x,-sh,-ch 结尾的,加-es,-es读iz,boxes,watches,以f 或 fe 结尾的,改f或fe为v 再加-e
3、s,-ves读vz,knives,wives,可数名词复数形式的构成 2,改y为i 再加-es,-ies读iz,families,dictionaries,以元音字母加y结尾的,加-s,-s读z,boys,keys,以o 结尾的,有生命的事物加-es,-es读z,tomatoes,potatoes,以辅音字母加y结尾的,无生命的事物加-s,-s读z,photos,radios,试将下列名词变为复数形式apple pear hamburger banana orange strawberry tomato,apples pears hamburgers bananas oranges,straw
4、berries,tomatoes,不可数名词1.定义：是指表示不能计数的事物的名词。2.不可数名词前不可以用 a,an 限定。3.不可数名词前不可以用 one,two,three 等 限定。4.不可数名词没有复数形式。,some,bread,three glasses of,milk,既可数又不可数的名词,定义：在某些情况下能计数，在某些情况下不能计数的名词。,e.g.（1）a chicken 一只鸡 chicken 鸡肉,（2）an ice cream 一个冰淇淋 ice cream 冰淇淋（指成份）,（3）a salad 一碟沙拉 salad 沙拉（指成份）,(4)food 食物 food
5、s 某种食品 breakfast fruit 水果 a fruit 一种水果,I like,salad,We want six（六份）,salads.,I like fruit.,There are three kinds of(三种)fruits in the store.,Lets sum upCountable nouns:hamburgers,oranges,bananas,apples,pears,strawberries,vegetables,carrots,tomatoes,potatoes,Uncountable nouns:milk,bread,riceCountable a
6、nd uncountable nouns:food,fruit,ice-cream,salad,chicken,A:Do you like bananas?B:Yes,I do.,A:Do you like salad?B:No,I dont.,A:Do you like oranges?B:Yes,I do.,1b,Listen and number the conversations 1-3.听录音，给下面的对话编号1-3。,1,2,3,Lets talk about likes and dislikes,A:Do you like bananas?,A:Do you like salad
7、?,A:Do you like oranges?,B:Yes,I do.,B:Yes,I do.,B:No,I dont.,hamburgers pears tomatoes strawberries oranges ice-creamsalad bananas,2a,Listen and circle the food you hear.听录音，圈出你听到的食物。,A:I like _.Do you like _.B:Yes,I do.A:Do you like_?B:No,I dont like_.A:Lets have _.B:Oh,no.A:No?B:I dont like _.,ha
8、mburgers,hamburgers,tomatoes,tomatoes,ice-cream,ice-cream,2b,Listen again.Fill in the blanks.再听一遍录音并填空。,I dont like,I like,They dont like,They like,Do they like?Yes,they do.No,they dont.,She/He likes She/He doesnt like,Does she/he like?Yes,she/he does.No,she/he doesnt.,Explanation,1.Do you like bana
9、nas?你喜欢香蕉吗？(1)Yes,I do./No,I dont.是的,我喜欢。/不,我不喜欢。Do you like?是一个一般疑问句，它表示询问对方是否喜欢某物。句中 do的是助动词，没有意义。回答时，肯定回答用do，否定回答用dont。,(2)如果主语是第三人称单数形式，助动词用does，其句型为：-Does he/she like?-Yes,he/she does./No,he/she doesnt.例:Does he like strawberries?他喜欢草莓吗？Yes,he does./No,he doesnt.是的,他喜欢。/不,他不喜欢。,Explanation,2.Do
10、 you like oranges?orange n.既可以是可数名词,也可以做不可数名词。当可数名词时,意思是“橘子”；当不可数名词时,意思是橘汁。如：Can I have an orange juice,please?我可以要一杯橘汁吗？I like oranges better than tomatoes.与西红柿比，我比较喜欢橘子。,Explanation,I like bananas.我喜欢香蕉。like表示“喜欢”,是动词。如果主语是 第三人称单数,后要加“s”。例如:He likes apples.他喜欢苹果。(2)否定形式要在like前加dont或在likes 前加doesnt
11、,同时把likes改为like。I dont like bananas.我不喜欢香蕉。He doesnt like apples.他不喜欢苹果。,Explanation,Grammar Focus,Countable nouns(可数名词)hamburgers,tomatoes,oranges,pears,carrots,Uncountable nouns（不可数名词）milk,bread,rice,Countable and uncountable nouns(既可数又不可数)ice-cream,salad，chicken,fruit,Homework,作业本上写出你的父亲或母亲喜欢和不喜欢的食物、水果和蔬菜。,Thank you!,
