可数名词和不可数名词的用法-there-be-句型

1、精选优质文档-倾情为你奉上 可数名词和不可数名词的用法 (1) 名词可分为 _ 和 _(2) 可数名词能以数目来计算，可数名词有单数形式和_。 可数名词单数形式前面可以用不定冠词 a或 an修饰。如：1 一个男孩 _2 一支钢笔 _3 一个苹果 _4 一名工程师 _ 复数名词前可用 some (一些)，many（许多的）, a lot of / lots of（许多的）, a few （几个），few(几乎没有，很少)，how many (多少) 等修饰。如： 5 一些书 _6 很多车 _7 很多植物 _8 几个鸡蛋 _9 There are many different _ (plant)

2、on Earth.10 There are some _ (box) in the room. 11 I have a few _ (friend) here. 12 There are thirty-eight _ (student) in our class. 13 There are seven _ (day) in a week. 14 She has few _ (friend) there. (3) 可数名词的单数变为复数形式的规则1. 一般在词尾直接加-s。如：cat _ bag _ day _2. 以 s, sh, ch, x 结尾的词加 es。如： class _ watch

3、 _box _dish(餐具) _ 3. 以辅音字母 + y 结尾的词，先变 y 为 i，再加es 。如： city _story _ party _注意： day _monkey (猴子)_ boy _ 4. 以 f 或 fe 结尾的词，先变f 或 fe 为 v，再加 es。如： leaf (树叶) _knife _ life _5. 部分以辅音字母 + o结尾的名词加es。如： potato (马铃薯) _ tomato (西红柿) _ negro(黑人) _ hero(英雄) _Negroes and heroes like to eat potatoes and tomatoes. 黑

4、人英雄喜欢吃马铃薯和西红柿。(4) 名词单数变为复数的不规则变化1. man _woman _ policeman _ 注意：German (德国人) _American (美国人) _2. foot(脚) _ tooth (牙齿) _3. sheep (绵羊) _deer (鹿) _ Chinese (中国人) _Japanese (日本人) _ 4. child(小孩) _mouse(老鼠) _ (5) 有些名词本身就是复数形式，所以作主语时，谓语动词要用复数形式。如： people 人，人们clothes 衣服glasses 眼镜 1 There are five _ (people)

5、in my family.2 The clothes on the bed _ (be) Annas. 3 How many people _ (be) there in your family? 4 These glasses _ (be) new. (6) 不可数名词，不能以数目来计算，一般没有复数形式，只有单数形式。 不可数名词可以用 much (很多)，a lot of / lots of (很多)，some (一些)，how much (多少)，a little (一点)，little (几乎没有) 等来修饰。如：1. _ 一点牛奶2. _ 很多水3. _ 一些面包4. _ 很多作业

6、5. How much _ (rice) would you like ？ 6. There is some _ (food ) in the fridge(冰箱). 7. Today I have a lot of _ (work) to do. 8. There is a little _ (orange) in the bottle. 常用的不可数名词： water（水）, air（空气）, tea（茶）, meat（肉）, milk（牛奶）, rice（米饭）, bread（面包）, paper（纸）, food（食物,pork（猪肉）, beef（牛肉）, orange（橙汁）, e

7、nergy（能源）hair （头发）news（新闻，消息）, coffee（咖啡）, weather（天气）, work,（工作） time（时间）, light（光）money（钱）, homework 作业housework 家务rubbish （垃圾）pollution（污染）grass（草，青草）等(7) 不可数名词数量的表达： 数词 / a ,an / many 等 + 量词 + of + 不可数名词 1. _ 一杯牛奶2. _ 两碗(bowl)米饭 3. _ 一瓶橙汁4. _ 五片(piece)面包 5. _ 一杯茶6. _ 三张纸(8) 下列这些词可以修饰复数名词，也可以修饰不可

8、数名词 some（一些），any（一些），a lot of / lots of （许多的）1 一些牛奶 _2 一些香蕉 _3 很多垃圾 _4 很多花 _ 5 Today there is a lot of _ (pollution). 6 There are a lot of _ (student) on the playground. 7 There isnt any _ (water) in the cup. 8 There arent any _ (apple) in the box. 9 I have some _ (tea). She has some _ (cake).(9) 用所

9、给名词的适当形式填空。1. The students visited Uncle Sams farm(农场）last Sunday and saw a lot of_ (sheep) there.2. There are two _(German) in our school this year.3. Sam wants to help his parents, so he does a lot of _ (work).4. _ ( child) usually enjoy having ice creams.5. We walk with(用) our _(foot). I brush my

10、 _ (tooth) twice a week. 6. We have few _ (friend) there. 7. How many _ (box) of oranges do you want to buy?8. -Whats in the box? - A few _ (apple) and some _ (coffee).9. I have two _ (knife).10. Now many _ (family) have cars. 11. We burn things to make _ (energy). 12. People throw away lots of _ (r

11、ubbish) every day. There be 句型 (1) there be 句型表示“在某处有某物/某人”或“某时有某物”。1 地球上有很多污染。_ a lot of pollution _ .2 杯里有一些牛奶。 _ some milk _ the cup.3 我家有5个人。_ five people _ my family.4 课室里有10个学生。_ ten students _ the classroom. (2) there be 句型结构 肯定句：(1) There is + a/an + 单数名词 + 介词短语 (2) There is + some / a littl

12、e / little /much/lots of + 不可数名词 + 介词短语 (3) There are + ( some, many, lots of ) + 复数名词 + 介词短语1 桌子上有一本书。_ book _ the desk.2 箱子里有一个苹果。_ apple _ the box. 3 杯里有一些茶。_ tea _ the cup. 4 房里有两张桌子。_ two tables _ the room.5 地球上有很多不同的植物。_ many different _ on Earth. 6 课室里有一些花。 _ some _ the classroom. 否定句：(1) The

13、re is + not + a/an + 单数名词 + 介词短语 (2) There is + not +any + 不可数名词 + 介词短语 (3) There are + not + any + 复数名词 + 介词短语 注意：is not = isnt are not = arent 把下列句子变为否定句7 There is a book on the table. There _ a book on the table.8 There is some water in the cup. There _ _ water in the cup. 9 There are some apples

14、 in the bag. There _ _ apples in the bag. 10 There are some eggs in the box. There _ _ eggs in the box. 一般疑问句：(1) Is there + a/an + 单数名词 + 介词短语 ？ Yes, there is. No, there isnt. (2) Is there + any + 不可数名词 + 介词短语？ Yes, there is. No, there isnt. (3) Are there + any + 复数名词 + 介词短语? Yes, there are. No, th

15、ere arent. 把下列句子变为一般疑问句，然后回答11 There is a glass of water on the table. _ _ a glass of water on the table ? Yes, _. 12 There is some milk in the bottle. _ there _ milk in the bottle ? No, _ .13 There are five apples in the bag. _ _ five apples in the bag ? Yes, _. 14 There are some books in the room.

16、 _ there _ books in the room? No, _ . 特殊疑问句： How many + 复数名词 + are there + 介词短语 ？ There is only one. There are . 15 桌子上有多少本书？只有一本书。 _ books _ on the desk? _ only one.16 你们班有多少个学生？40个学生。 _ students _ in your class? _ forty students in our class. 17 There are five people in my family. (对划线部分提问) _ peop

17、le _ in your family ? 18 There are six apples in the box. (对划线部分提问) _ apples _ in the box ? (3) 注意下列句子：1 桌子上有一杯牛奶、两个鸡蛋、三个苹果。_ a glass of milk, two eggs and three apples on the table. 2 桌子上有三个苹果、一杯牛奶。_ three apples and a glass of milk on the table. 3 There _ (be) a pear, an egg and two cakes on the t

18、able .4 There _ (be) two cakes , a pear and an egg on the table. (4) There be 句型与have/has 的区别: “there is/are”结构强调“存在关系”，常用来表示“在某处有某物/某人” “have/has”强调所属关系，表示“某人拥有某物”There be 句型表示“在某处有某物/某人”，而have/has 表示“拥有”、“所有”，两者不能同时使用。如：1 树下有两辆车。_ two cars under the tree. 2 我有两辆车。 _ two cars. 3 桌子上有三本书。 _ three bo

19、oks on the desk. 4 他有三本书。_ three books. 5 There _ some bananas in the bag . A. is B. are C. have D. has 6 There _ a cup of tea on the table . A. is B. are C. have D. has 7 There _ some coffee in the bottle . A. is B. are C. have D. has (5) 用there be 的适当形式填空。1. _ a desk in the room.2. _ some people i

20、n the room.3. _ some water in the glass.4. -_ a pen on the desk? -Yes, _.5. -_ any bananas in the basket? -No, _ .6. -How many students _ in your class ? -_ fifty.7. -Whats in the bottle? -_ some milk. 8. -Whats in the box ? -_ some eggs. 9. _ a pear, an apple and two bananas on the table. 10. _ two

21、 books, a pen and a pencil on the desk. (6) 根据文段内容，用单词的适当形式填空。 ( A ) Hello, my name is David and I 1_ (live) in a beautiful village. There 2_ (be) many trees and flowers and the air 3_ (be) fresh. There is 4_ small river behind my house. The water 5_ (be) clean. I usually catch fish in the river wit

22、h my 6_ (friend) on weekends. There 7_ (be) a park near my home. In the park, many children often 8_ (play) games after school. There 9_ (be) a boy and three girls under the apple tree and they often practise singing together. In the centre of the park, there is 10_ old tree. Every morning, I go the

23、re and hear birds singing in the tree.1live 2are 3is 4a 5is 6friends 7is 8play 9is 10an ( B ) Mike is 1_ Englishman. He lives in a tall building in the city London. There 2_ (be) eighteen floors in the building and he lives on the fifteenth floor. He 3_ (use) a lift(电梯) to go up and down. He works v

24、ery hard. He goes to work early. Every day he leaves 4_ (he) home and walks to the lift. He goes into the lift. It 5_ (take) him down to the first floor. He gets out of the lift. Then he walks to a bus stop. The bus stop 6_ (be) in front of a station. It is about two hundred metres from his home. He

25、 7_ (usual) catches the No. 11 bus to work, 8_ sometimes he goes by bike. He works in a factory about ten kilometres from his home. His work starts at half past eight, and 9_ (finish) at 4:45 p.m. He gets back home 10_ 5:30 p.m. 1an 2are 3uses 4his 5takes 6is 7usually 8but 9finishes 10at ( C )Dear B

26、etty, I am an 1_ (America) schoolboy. My name is John White. I am twelve. I have two brothers. My brothers and I 2_ (be) all at school. We go to school 3_ Monday to Friday. We dont have any 4_ (class) on Saturdays or Sundays. My father and mother are 5_ (teach). They say that China is great, and tha

27、t Chinese people are very 6_ (friend). I want 7_ (travel) around China. I think it will be very interesting, wont it? I like 8_ (read) books. Now I am reading 9_ book of Chinese stories. They are very interesting. My brothers and I like playing football and basketball. What do you like to do? Lets 10_ (be) friends. Please write soon. Yours John White 1an 2are 3