小学英语名词种类及单复数变化ppt课件.ppt

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1、1,What can money buy?,名词种类及单复数变化,2,What can money buy?,Food? House? Toys or clothes? More fun? Life?,3,What can money buy? Victor Hugo,Money can buy a bed but not sleep; Book but not knowledge; Food but not appetite; p,tat Finery but not beauty; A house but not a home; Medicine but not health; Luxur

2、ies but not culture; Amusements but not happiness; A passport to everywhere but not heaven.,4,Money can buy a bed but not sleep; 钱能买到床，但买不到睡眠；,Book but not knowledge;钱能买到书，但买不到知识；,Food but not appetite; 钱能买到食品，但买不到胃口；,Finery but not beauty; 钱能买到服饰，但买不到美丽；,A house but not a home;钱能买到房舍，但买不到家；,Medicin

3、e but not health; 钱能买到药品，但买不到健康；,Luxuries but not culture;钱能买到奢侈品，但买不到教养；,Amusements but not happiness; 钱能买到娱乐，但买不到幸福；,A passport to everywhere but not heaven.钱能买到护照走遍世界，但进不了天堂。,5,What can money buy? Victor Hugo,Money can buy a bed but not sleep; Book but not knowledge; Food but not appetite; Finery

4、 but not beauty; A house but not a home; Medicine but not health; Luxuries but not culture; Amusements but not happiness; A passport to everywhere but not heaven.,6,7,个体名词：,boy, girl, teacher, school, book, room, pen, pencil, desk, apple,具体可见的，可以数出数量的个体。,8,9,抽象名词 happiness, misery, difficulty, love,

5、 honesty, courage 不能看到的抽象概念。,10,二. 名词种类与名词的数,1）所有的专有名词都是不可数名词。 2）个体名词通常都是可数的。 3）集体名词和成双成对的名词永远用作复数。 people, police, trousers, glasses 4）物质名词和抽象名词为不可数名词。,11,特殊情况：,.有些名词,如: family, class, team等既可 用作单数又可用作复数。 当强调整体时，常用作单数； 当强调整体中的各个成员时，常为复数。例： The family is quite big. 这是个大家庭。 The family are enjoying th

6、emselves in the park. 家里的每个人都玩得很高兴。,12,2）有些名词既可作可数名词也可作不可数,词，但词义有所不同。,sand 沙 sands 沙滩,wood 木头 woods 森林,fish 鱼肉 fish 鱼,orange 橙汁 an orange桔子,chicken 鸡肉 a chicken小鸡,room 空间、余地a room房间,13,三. 可数名词复数变化规则,一般情况在词尾加-s，例如： bookbooks，girlgirls，boy boys pen pens, doctor doctors 2.以s，x，ch，sh，结尾的词加-es，例如： busbus

7、es，boxboxes， watchwatches，brushbrushes 3.以o结尾的词加-es。例如: heroheroes，potatopotatoes 但词末为两个元音字母的词只加-s。例如： zoozoos，radioradios 缩写词也只加-s，例如：photophotos,14,三. 可数名词复数变化规则,一般情况在词尾加-s，例如： bookbooks，girlgirls，boy boys pen pens, doctor doctors 2.以s，x，ch，sh，结尾的词加-es，例如： busbuses，boxboxes， watchwatches，brushbrus

8、hes 3.以o结尾的词加-es。例如: heroheroes，potatopotatoes 但词末为两个元音字母的词只加-s。例如： zoozoos，radioradios 缩写词也只加-s，例如：photophotos,15,4. 以f或fe结尾的词，多数变f为v，再加-es，如：,knifeknives，leafleaves, halfhalves,5.以辅音母加y结尾的词变“y”为“i”，再加-es,如：,citycities, factoryfactories,但注意：以元音字母加y结尾的名词的复数形式只加s，,如：boyboys, daydays,6. 不规则变化,man-men,

9、 woman-women,foot-feet, tooth-teeth,child-children, ox-oxen，mouse-mice,fish-fish, sheep-sheep, deer-deer,16,7.表示国籍名词单复数变化规律,ChineseChinese中国人,Japanese Japanese 日本人,FrenchmanFrenchmen法国人,Englishman Englishmen 英国人,German Germans德国人,American Americans美国人,Egyptian Egyptians埃及人,RussianRussians 俄国人,Italia

10、nItalians 意大利人,17,this that I you he / she / it am / is ,these,those,we,you,they,are,单数 复数,18,不规则名词复数变化三,this- that -I - me - you - he/she/it/- him/her/it-am/is-,these thosewe us you they themare,19,句子单数变复数This is a book. That is an eraser.It is a red apple. I am a boy.He / She is a teacher.Whats th

11、is ?,These are books.Those are erasers.They are red apples.We are boys.They are teachers.Whatre these ?,20,复数句子变单数句子 These are dictionaries.单数一般疑问句,并作肯定回答划线提问,This is a dictionary.,Are these dictionaries ? Yes, they are.,What are these ?,21,四. 不可数名词数量的表示,of短语：不能说 one bread，但是可以说： one piece of bread

12、two pieces of bread 2. 量词： 1）只能用来修饰不可数名词： a little，much，a bit of 2）既能用来修饰可数名词又能用来修饰不可数名词： some, a lot of, lots of,22,四. 不可数名词数量的表示,of短语：不能说 one bread，但是可以说： one piece of bread two pieces of bread 2. 量词： 1）只能用来修饰不可数名词： a little，much，a bit of 2）既能用来修饰可数名词又能用来修饰不可数名词： some, a lot of, lots of,23,特别的的复数形

13、式：单复数同形： deer(鹿); sheep(绵羊); people(人们); police(警察)注意：fishes 指鱼的种类。不可数名词可量化：数词+量词+of+不可数名词two pieces of news /paper/work/bread/meat a bottle of milk/water three bowls of rice ten cups of tea注意： two papers： 两张试卷 P76,24,名词的所有格：1大多数表示生命的单数名词或不以-S结尾的复数名词，直接加 s 如： 我哥哥的瓶子：my brothers bottle; 我孩子们的玩具 my ch

14、ildrens toys2共同拥有的： Lucy and Lilys各自拥有的： Lucys and Lilys注意：不管单复数,只要以s 结尾,所有格形式在后面直接加 即可。 如 老师办公室 the teachers office; 注意：at Mr. Whites在怀特家; at the doctors在医生诊所。拓展： the +形容词表示一类人，谓语动词用复数如：老人们很开心：The old are very happy. the Whites 怀特一家人；怀特夫妇。,25,无生命的名词的所有格的习惯表达： 结构为：of+名词 如： 房子的门：the door of the house

15、 书的封面：the cover of the book注意：有些习惯表达是这样的： 今天的报纸： todays newspaper 十个小时的工作: ten hours work双重所有格：即of +所有格 我姐姐的一个朋友：a friend of my sisters我哥哥的两个儿子： two sons of my brothers我的一个朋友： a friend of mine注意： a photo of my fathers (意为我父亲的照片有许多张，这是其中一张) a photo of my father (一张我父亲的照片，照片本人就是我父亲),26,练习,1. What do y

16、ou want? I want_. A. piece of breadB.two piece of bread C.a breadD.some bread 2 ._is standing at the corner of the street. A. A policeB.The police C. PoliceD.A policeman,D,D,27,3. Can you see nine _ in the picture?,A.sheep B.dog C.pig D.horse,4. The _ has two _.,A.boys, watches B.boy, watch,C.boy, w

17、atchesD.boys,watch,5. Both Marx and Engles were_.,A.GermanB.Germans,C.Germany D.from German,28,3. Can you see nine _ in the picture?,A.sheep B.dog C.pig D.horse,4. The _ has two _.,A.boys, watches B.boy, watch,C.boy, watchesD.boys,watch,5. Both Marx and Engles were_.,A.GermanB.Germans,C.Germany D.fr

18、om German,29,6. Every morning before he leaves, his mother would put some _ in his bag.,A. orangeB. oranges,7. We all believe that our team _ the strongest of all.,A. isB. are,30,A. orangeB. oranges,7. We all believe that our team _ the strongest of all.,A. isB. are,6. Every morning before he leaves, his mother would put some _ in his bag.,31,Have a nice day!,