七年级英语名词
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专题一名词知识点拨名词是用来表示人名,食物名称,时间,地点和抽象概念等的一类词,虽然在汉语中的名词在含以上是相同的,但是他们的语法特点却有着巨大的差别.◆知识点一：名词的分类◆知识点二：名词的数能用来数字计数的名词是可数名词，不能用具体数字的名词是不可数名词。
1.可数名词的数可数名词有单数和复数两种形式。
单数可数名词可与不定式a\an连用。
不可数名词没有单复数之分，也不能和a\an连用。
单数变复数的规则变化单数变复数的不规则变化考点例:At night the koala bear gets up and eats___________．[]A．1eaf B．1eaves C． leafs不可数名词的数英语中不可数名词的形式比较复杂，在不同的语境下，有些不可数名词表示不同的概念，从而表现出可数与不可数的区别。
（1）常见的不可数名词：不可数名词一般只有单数形式，没有复数形式。
专有名词、物质名词、抽象名词在一般情况下为不可数名词.（2）:不可数名词如果一定要表示单数或复数形式时，要借助于可数名词，构成of结构。
a cup of tea 一杯茶two cups of tea 两杯茶a piece of bread 一块面包four pieces of bread 四块面包(3):可以修饰不可数名词的词和短语：a little 有一些 little 几乎没有 a bit of 有一点much 很多 some\ any 一些考点例: ―Would you like some drinks, boys?[ ]―Yes, ____ please.A.some orangesB. two boxes of chocolatesC. some cakesD.two bottles of orange知识点三：名词的格名词的格分为主格、宾格和所有格。
名词的主格和宾格相同，一般就是名词本身。
名词的所有格是表示名词的所属关系的形式，名词所有格的构成有’s所有格、of所有格和双重所有格三种形式。
（1）’s所有格：‘s所有格形式在英语中是构成名词所有关系时最常用的形式。
‘s所有格的构成(2)’s所有格形式的特殊用法①两人或多人共有一样东西时，只变化最后一个名词的词尾，如果为各自所有，各个名词的词尾都要变化。
John and Susan’s father 约翰和珊的父亲（两个人共同的父亲）请比较：John's and Susan's fathers.（两个人的不同的父亲）North Korea’s, Japan’s and America’s problems (朝鲜、日本和美国各自的问题②表示时间、距离、国家、地点、自然现象、拟人等无生命的名词的所有格也有’s的式表示时间：two days’ trip 两天的旅行today’s newspaper 今天的报纸表示距离：two hours’ walk 两小时的徒步路程ten minutes’ drive 十分钟的车程表示国家：China’s weather 中国的天气South Korea’s problems 国考点例: 1、_________fathers are both scientists．[ ]A．Jim's and Bob B．Jim's and Bob's C．Jim and Bob's D．Jim and Bob 2、_____room is big and bright．They like it very much． []A．Tom and Sam B．Tom's find Sam C．Tom and Sam's D．Tom's and Sam's 知识点四：相关考点名词的可数与不可数性。
名词单复数在特定情况下的使用。
名词的普通格与所有格作定语的选用。
物质名词、抽象名词具体化。
课外拓展Is that bag heavy, Penny?Not veryHere!Put it on this chairWhat's in it?A piece of cheeseA loaf of breadA bar of soapA bar of ChocolateA bottle of milkA pound of sugarHalf a pound of coffeeA quarter of pound of teaAnd a tin of tobaccoIs that tin of tobacco for me?Well, it's certainly not for me!词汇短语拓展A glass of water two cups of tea a piece of paperFive bows of ricce few/a few littel/a littleMany/much a lot of/lots of a number of/the number of Some/any练习题I. 写出下列名词的复数形式：1. house _________2. village ___________3. map __________4. orange _________5. bag ___________6. exercise ___________7. brush __________ 8. family ___________ 9. bus ___________10. city __________ 11. box ___________ 12. baby __________13. class __________ 14. factory _________ 15. glass __________16. dictionary __________ 17. watch _________ 18. woman _________19. match __________ 20. man _________ 21. wish __________22. German __________ 23. tomato _________ 24. policeman ___________ 25. kilo __________ 26. human _________ 27. potato ___________28. Chinese __________ 29. shelf __________ 30. Japanese __________31. leaf ___________ 32. American __________33. life ___________34. tooth __________ 35. wife ___________Ⅳ. 选择填空：1. I want to buy ________.A. two bottles of inkB. two bottle of inkC. two bottle of inksD. two bottles of inks2. They don’t have to do _______ today.A. much homeworkB. many homeworksC. many homeworkD. much homeworks3. There are three ______ and seven ______ in the picture.A. cows, sheepsB. cows, sheepC. cow, sheepD. cow, sheeps4. June 1 is _______.A. children’s dayB. children’s DayC. Children’s DayD. Children’s day5. ______ room is next to their parents’.A. Kate’s and Joan’sB. Kate’s and JoanC. Kate and Joan’sD. Kateand Joan6. Miss Green is a friend of _______.A. Mary’s mother’sB. Mary’s motherC. Mary mother’sD. mother’s of Mary7. Sheep _______ white and milk _______ also white.A. is, areB. are, isC. is, isD. are,are8. I’d like to have a glass of milk and _______.A. two breadsB. two pieces of breadsC. two pieces of breadD. two piece of bread9. Many ______ are singing over there.A. womanB. womenC. girlD. child10. He bought _______.A. two pairs of shoesB. two pair of shoesC. two pairs of shoeD. two pair of shoe11. Mr. White has three _______.A. childB. childrenC. childsD. childrens12. ---Are these ______? --- No, they aren’t. They’re _______.A. sheep, cowsB. sheep, cowC. sheeps, cowD. sheeps, cows13. There are many ______ in the fridge.A. fishB. fruitC. eggsD. bread14. --- Whose room is this? --- It’s _______.A. Li MingB. Li Ming’sC. Li MingsD. Li Mings’15. Here are ______ for you, Sue.A. potatosB. some potatoesC. three tomatosD. some tomato16. Here are some birthday cards with our best ______ for her.A. wishB. hopeC. wishesD. hopes17. I always go to that ______ to buy food on Sunday.A. shopB. parkC. zooD. garden18. What’s the Chinese for “ PRC”?A. 中国人民解放军B. 中华人民国C. 联合国D. 中国共产党19. ______ room is on the 5th floor.A. Lucy and LilyB. Lucy and Lily’C. Lucy’s and LilyD. Lucy’s and Lily’s20. Mum, I’m quite thirsty. Please give me ________.A. two orangeB. two bottle of orangesC. two bottles of orangeD. two bottles of oranges21. How wonderful! The ______ is made of _______.A. house, glassB. house, glassesC. houses, glassD. houses, glasses22. I met some ______ in the park and talked with them the other day.A. JanpanesesB. AmericanC. ChinesesD. English23. There are two ______ in the room.A. shelfB. shelfsC. shelfesD. shelves24. There are seven ______ in a week.A. yearsB. monthsC. daysD. minutes25. My father is a ______. He works in a hospital.A. teacherB. doctorC. farmerD. writer26. --- Excuse me, are you ______? --- Yes, I’m from ________.A. Japan, JapaneseB. China, ChineseC. England, EnglishD. American, America专题二代词代词的分类：英语中代词分为：人称代词、物主代词、反身代词、指示代词、关系代词、疑问代词、连接代词和不定代词等等第一讲：人称代词、物主代词、反身代词知识点拨知识点一：人称代词的用法1、人称代词：人称代词代替人和事物的名称,分为主格和宾格两种形式。
