14. 可数名词复数及不可数名词用法.doc

十四、可数名词复数和不可数名词的用法（一） 可数名词复数定义：名词在数量上是一个以上的则为复数。（二） 如何变名词复数：1. 一般在名词后加s：book-books; deskdesks2. s,x,ch,sh或o(有时)结尾，则加es：busbuses; glassglasses boxboxes watchwatches potatopotatoes tomatotomatoes(注意：photophotos radioradios pianopianos zoo-zoos)3. 辅音字母+y结尾，则要把y改i，再加es。 babybabies balconybalconies familyfamilies注意：以元音字母+y结尾的名词变复数时，直接加s就可以了。如：boyboys daydays key-keys4. 字母f或fe结尾，则把f或fe变成vesleafleaves knifeknives halfhalves5. 不规则 （要熟记）manmen womanwomen childchildrentoothteeth footfeet mousemicethisthese thatthose he,she,itthey6. 单复数形式相同的名词peoplepeople sheepsheep chineseChinese练习一：写出下列名词的复数形式1. baby_ 2. watch _ 3. people _4. boy _ 5. bus _ 6. foot _7. child _ 8. doctor _ 9. photo _10. tomato _ 11. woman _ 12. mouse _13. knife _ 14. leaf _ 15. table _练习二：根据提示填空1. I have some _ (stamp).2. What color is your _ (skirt).3. How many _ (pencil-box) do you have.4. _ (this) are apples. _ (that) are pears.5. The _ (child) are singing.6. That _ (boy) is playing basketball.Those _ (boy) are playing ping-pong.7. Whose _ (pen) are they.8. There are three _ (people) in my family.(三)不可数名词 （注意：不可数名词前不加a，an，one，后面不加s等复数形式，就是说不可数名词不用变。）熟记如下几种不可数名词1. 液体如：tea milk glue juice water shampoo2. 肉类如：meat chicken3. 分类：bread salt sugar rice4. 特殊情况： paper tofu food treasure练习三、判断以下词组是单数或复数，并写在括号里1. a pillow ( ) 2. three eggs ( ) 3. the trousers ( ) 4. a bag of chips ( ) 5. a bottle of shampoo ( ) 6. five boxes of tissues ( ) 7. some water ( ) 8. children ( ) 9. many trees ( ) 10. this pair of socks ( )练习四、选择填空( ) 1. Thats _. Its yellow.A. car B. a his car C. his car( ) 2. I have some old _.A. photo B. photos C. photos( ) 3. How many _ are there in your family?A. people B. peoples C. a people( ) 4. I bought _ at the store yesterday.A. two bags of chips B. a bottle of shampoos C. a bag of apple( ) 5. Tony has four _ in his bag.A. knife B. knives C. Knifes( ) 6. Is there any _ in the cup?A. milk B. teas C. milks(四) 区别many / much / some / a lot of / lots of / plenty of / 的用法1. many 一般只能和可数名词连用。如：many books2. much一般和不可数连用。如：much food, much water。much 也可用于比较级前，表示两者相差很大。如: Jupiter is much bigger than the earth. (木星比地球大得多)3. some, any, a lot of, lots of, plenty of 既可用在可数名词，也可用在不可数名词。练习五：判断下列词组搭配是否正确，对的打T，错的打F1. many bread ( ) 2. a lot of money ( )3. a tea ( ) 4. some rice ( )5. two meats ( ) 6. five cups of tea ( )7. six pears ( ) 8. two bag of chips ( )9. plenty of fruits ( ) 10. three boxes of tissues ( )练习六：选择( ) 1. There are _ clothes in the shop. A. a lot B. much C. many( ) 2. The moon is _ smaller than the sun. A. many B. more C. much( ) 3. Does Lisa have _ books? A. much B. some C. any( ) 4. There is _ tea in the cup.A. much B. a lot C. many( ) 5. A bunch of flowers _ 10 yuan.A. is B. are C. am( ) 6. Does Lisa have _ books?A. any B. much C. some( ) 7. There are _ toys on the floor.A. much B. any C. a lot of( ) 8. There _ two bottles of milk on the table.A. is B. are C. am练习七： 根据内容填空1. She has ten _ (pencil).2. There is some _ (salt) in the bottle.3. The _ (child) are playing.4. The _ (boy) is reading.5. Here _ (be) some food for the dog.6. A pair of _ (sock) is about 5 yuan.7. We have