7上6-3.ppt

1、,Unit 6 Food,Grammar,Different kinds of food,countable nouns and uncountable nouns,refers to something we can count,可数名词,名词是表示人、事物、地点或抽象概 念的名称的词，可以用数量来计算的 名词为可数名词。可数名词一般有单 数和复数两种形式。,an apple,a cake,Countable nouns,an orange,a banana,可数名词的单数： a用于辅音音素开头的可数名词前；a cake an用于元音音素开头的可数名词前，而不是元音字母开头的词前。an eg

2、g, an orange。 Mary is _ American. It takes her half _ hour to go to school by bus. They said they saw _ UFO yesterday.,an,an,a,Exercise,Put the letters into the correct tables,an,a,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,a pig,two pigs,a dog,two dogs,a banana,many bananas,an orange,two o

3、ranges,a story,stories,a bus,three buses,a box,eight boxes,a watch,two watches,a shelf,shelves,a knife,knives,a sheep,some sheep,To form the plural form of most countable nouns, we add -s to the singular form. However, there are some exceptions.,请给下列单词找朋友,写出下列单词的复数形式：,boy _ 2. story _ 3. watch _ 4.

4、wish _ 5. fox _ 6. radio _ 7. tomato _ 8. knife _ 9. half _ 10. foot _ 11. woman_ 12. child _ 13. tooth _ 14. sheep _ 15.people_ 16.hero_ 17.woman teacher_,boys,stories,watches,wishes,foxes,radios,tomatoes,knives,halves,children,women,feet,teeth,sheep,people,heroes,women teachers,countable nouns and

5、 uncountable nouns,refers to something we cannot count,bread,water,chicken,salt,Uncountable nouns,countable nouns and uncountable nouns,（可 数 名 词）,（不 可 数 名 词）,你能帮助下列单词找到他们自己的家吗？,可数名词 countable nouns,不 可 数 名 词 uncountable nouns,apple,rice,glass,meat,story,mango,coke,sheep,milk,foot,woman,pork,news,wat

6、er,uncountable nouns,We can use nouns before uncountable nouns to show their amounts.,a cup of tea,a packet of salt,a bowl of rice,a glass of milk,a kilo of meat,two bags of rice,a packet of salt,Look and say,a glass of juice,three cups of tea,Look and say,five cartons of milk,four kilos of meat,Loo

7、k and say,four tins of coke,two bottles of juice,Look and say,Look and say,a plate of chicken,six pieces of bread,P74:Finish and write the nouns in the correct column of the table.,Millie: Mum ,What do we need? Mum: We need some _ , a_ of_ and a _ of_ . Millie: Do we need to buy some _ ?,chicken,bag

8、 rice,packet salt,vegetables,Mum:Yes. Lets buy some_ and _. Millie: I want to buy some_. They are Grandpas favourite, And we have only an _. We need to buy some, too. Mum: OK.We can also buy a few_ of _,carrots,potatoes,oranges,apple,bottles,juice,将对话中出现的名词按下列表格中的要求分类:,bag, packet, apple,vegetables,

9、 carrots, potatoes, lemons,chicken, rice, salt, coke, milk,many,可数名词复数,a few (肯定) few (否定),a little(肯定) little(否定),不可数名词,可数名词复数不可数名词,some,much,a lot of,lots of,a , an，each ,every,可数名词单数,练习： 选择题 1. Id like to have a glass of milk and _. A. two breads B. two pieces of breads C. two pieces of bread D.

10、two piece of bread 2. Sheep_ white and milk _ also white. A. is, are B. are, is C. is, is D. are, are 3.The _ has two _. boys, watches B. boy, watch C. boy, watches D. boys, watch,所给词的适当形式填空 1.How many_(sheep) are there on the hill? 2. I have lots of_(tomato) here. 3. They are_(woman) doctors. 4. Can you give me some bottles of _ (orange), please? 5.There is a lot of_(water) in the bottle. 6. The baby has only two_(tooth) no