不可数名词及名词的所有格不可数名词一般没有复数形式，它的“量”的表示方式如下。1.表不定数量时，一般用much，（a）little，a lot oflots of，some，any等词修饰。eg，much money，a little bread2.表确定数量时，一般用“数词+量词+of+不可数名词。如：twothree+量词复数十of+不可数名词。 eg.a bag of rice，two glasses of milk，four bottles of water3.有些名词既可作可数名词也可作不可数名词，但词义有所不同。 eg： fruit水果fruits表示不同种类的水果；food食物foods各种食品；fish鱼fishes鱼的种类；drink饮料、酒a drink一杯一份饮料、一杯酒； cloth布，a cloth桌布、抹布； sand沙sands沙滩； tea茶a tea一杯茶；chicken鸡肉a chicken小鸡；orange橘汁an orange橘子； glass玻璃a glass玻璃杯，glasses眼镜； paper纸a paper试卷、论文；wood木头a wood小森林；room空间、余地a room房间本册已经学过的不可数名词有：broccoli, food, dessert, orange, fruit, soccer, tennis, breakfast, lunch, dinner, help, opera, work, homework, timeice-cream, salad, chicken(既可作可数名词，又可作不可数名词)名词所有格的用法1. 名词的格的种类英语名词有三个格，即主格、宾格和所有格。名词的所有格（表示人或物的所属关系）（1）有生命的名词所有格以及表示时间、距离、城镇、国家等的名词所有格。 不是以s结尾的名词变成所有格时，在词尾加s. eg.Mikes watch；Womens Day 以s结尾的名词变成所有格时，只加。 eg.teachersoffice，studentsrooms 两个或两个以上名词并列，表示共同所有，只需在最后一个名词后加s. eg.Tom and Mikes room汤姆和迈克的房间（表示汤姆和迈克共有一间房） 两个或两个以上名词并列，表示分别所有，需在几个名词后都加s. eg.Marys and Jennys bikes玛丽和詹妮的自行车（表示玛丽和詹妮各自的自行车）（2）无生命的事物的名词所有格常用of结构 eg.a map of China，the beginning of this game，the door of the room（3）特殊形式 可用s和of短语表示的名词所有格 eg.the boys name=the name of the boy（男孩的名字） the dogs legs=the legs of the dog（狗的腿） Chinas population=the population of China（中国的人口） Chinas capital=the capital of China（中国的首都） 双重所有格 eg.a fiend of my mothers我妈妈的一个朋友 a picture of Toms汤姆的一张图片可数与不可数名词的练习一、找出不可数名词，在横线上打勾，并将可数名词变成复数形式：homework _ half _ advice_ money _knowledge _ boot _ blood _ music _chicken _ heat _ mouth _ bread _information _ milk _ cow _ tear _二、选择填空：1The deer has four _. A. foot B. feet C. feets D. foots2Her two brothers are both _. A. policeman B. policemans C. policemen D. policemens3There are four _ and two _ in the group.A. Japanese, Germen B. Japaneses, Germen C. Japanese, Germans4Two _ would come to the village.A. woman-doctors B. women doctor C. women doctors D. woman doctors5Can you see nine _ in the picture? A. sheep B. dog C. pig D. horse6The _ has two _. A. boys, watches B. boy, watch C. boy, watches D. boys, watch7The boy often brushes his _ before he goes to bed. A. tooth B. tooths C. teeth D. teeths8The Japanese _ will not leave China until she finishes her study. A. woman B. women C. man D. men9There are lots of _ in the basket on the table. A. tomatos B. tomato C. tomatoes D. tomatoss10. The cat caught two _ last night. A. mouses B. mice C. mouse D. mices三、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. Lets 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 see you have a few white_(hair). 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.名词所有格练习.一、翻译下列句子1. _(李明的父母)work in a big hospital.2. This is _(我妹妹的语文书)3. _(双胞胎的卧室) are very nice.4. _(王平和王明的父亲) is a hotel manager.5. Is this _(你的好朋友的钢笔) ?6. They are _(Peter 和Sam的老师).7. _(教师节) is on September 10th .8. _(学生们的桌椅) are very new.9. We are very happy on _(儿童节).10. He is in _(老师的办公室) now.11. Please open _(教室的门).12. _(赵敏的鞋) are white.13. _(林红和张蔚的学校) is big and new.14. _(John和Sally的母亲) are American.15. _(刘伟的妻子的朋友) is from Guangzhou.16. _(Tony哥哥的电脑) is broken.17. Its _(妇女节) on March 8th.18. Are these _(男生们的书包) ?19. That is _(Tom和李雷的教室).20. _