上海新世纪版七上暑假复习学案——可数名词和不可数名词知识点

中小学教育资源及组卷应用平台
可数名词和不可数名词
一．常见不可数名词：（5种类）
1、无法分割的名词看做一个整体。
如:液体类、气体类、固体，液体和气体很容易区分，像water,air肯定知道不可数，但是固体类不太容易区分，归结为:①肉类（meat/beef/chicken/fish…）②主食类（rice/bread）③其他类
2、组成部分太小而不易数的名词。
没必要数:hair（头发）、sand（沙）、grass（草）、salt（盐）、rice（米）…
3、表示总称的名词通常不可数。
clothing（衣服）、food（食物）、fruite（水果）、furniture（家具）…
4、抽象的名词一般是不可数的。
advice(建议)、love(爱)、experience(经验)、information(信息)…
5、表示研究学科，一般作为不可数名词。
math(数学)、history(历史)、biology(生物)…
二．规律
1.可数名词和不可数名词前都可以用some, any, a lot of, lots of 等来修饰
①可数名词单数形式可与不定冠词连用，例如：a book(一本书)
可数名词复数形式可与few，a few，many，several等连用，例如：a few girls。
不可数名词还可以与some，much，little，any，a lot of，plenty of等词连用
③对可数名词前修饰语提问用how many; 对不可数名词前修饰语提问用how much。
2.对于物质名词或总称的名词，若是表示不同的种类，或者因为特定的意思，或者是液体表示“几杯”或“几瓶”这样的数量，责转化为可数名词。
Eg1: I like cake,not hamburger.(不可数/总称)
My mother is making a cake in the kitchen.（可数/具体一块蛋糕）
Eg2: Would you like a cake （可数/具体一块蛋糕）
I don’t like cake.(不可数/总称)
2、对于抽象名词，若是具体化了，则转化为可数名词。
Eg：I had some interesting experiences during the journey.(具体/可数)
巩固练习
一、写出下列名词的复数形式。
1. broom _____ car _____ tree _____ horse______
2. bus_______ 　fox ______ branch _____ class______
3. baby _______ family _____ country________
4. radio _______ photo______ piano______
5. knife ______ leaf_____ life_____ thief_______
6. man____ woman_______ child_______ foot________
7. woman teacher _____ apple tree _____
二、用所给名词的适当形式填空。
1. How many________(sheep) are there on the hill
2. There is some________(food) in the basket.
3. The baby has only two________(tooth) now.
4. There is a lot of________(water) in the bottle.
5. There are five________(people) in his family.
6. Let’s take________(photo), OK
7. I have lots of________(tomato) here.
8. The________(leaf) on the tree turn yellow.
9. The________(child) are playing games on the playground now.
10. Their________(dictionary) look new.
11. I have three foreign friends. They are ________(American).
12. They are________(woman) doctors.
13. Can you give me some bottles of ____ (orange), please
14. There are many________(fox) in the picture.
15. I would like some apple________(juice). I am very thirsty.
三．用所给名词的适当形式填空。
1. A study published in 2014 which showed running reduced the risk of heart disease and early deaths from all ____ (cause).
2. It ran for just under seven kilometers and allowed people to avoid terrible ____(crowd)on the roads
句意：它运行不到7公里，却使人们上下班途中避免了路面上的拥堵。
3. She has turned down several __ (invitation) to star at shows in order to concentrate on her studies.
4. The team switches him every few ____ ( day) with his sister
5. Recent ___(study) show that we are far more productive at work if we take short __(break) regularly.
6. The Li River which are ---[picture]- by artists in so many Chinese ____ (painting).
7. It took years of work ___(reduce) the industrial 工业的___(pollute ) and clean the ___(water)
习题答案
一、写出下列名词的复数形式。
1. brooms; cars; trees; horses
2. buses; foxes; branches; classes
3. babies; families; countries
4. radios; photos; pianos
5. knives; leaves; lives; thieves
6. men; women; children; feet
7. women teachers; apple trees
二、用所给名词的适当形式填空。
1. sheep 2. food 3. teeth
4. water 5. people 6. photos
7. tomatoes 8. leaves
9. children 10. dictionaries
11. Americans 12. women
13. orange 14. foxes 15. juice
三．用所给名词的适当形式填空.
1. causes2.crowds 3. invitations
4. days 5. studies,breaks 6. paintings
7. to reduce,pollution,water
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)