初中英语名词专项课件.ppt

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1、a1a2名词是表示人、事物、地点的名称或者抽象概念的词。名词可以分为专有名词和普通名词两类。a3 名词的种类专有名词：普通名词：可数：不可数：个体名词 nurse, house, horse, apple, pen集体名词 people, family, class, trousers物质名词： water, paper, air, milk抽象名词： work, housework, homework, information, news, weather专有名词的第一个字母要大写，人名、地名、国家名、景专有名词的第一个字母要大写，人名、地名、国家名、景观名、公共节日及月份等等都是属于专有名

2、词。如：观名、公共节日及月份等等都是属于专有名词。如：Yao Ming, China, March, New Years Day等。等。专有名词是特定的或独一无二的人或事物。专有名词是特定的或独一无二的人或事物。a4名词的单数形式 一般可用_来修饰 a car a book an elephant an apple an eraser_ hour _ honest boy _ interesting book.请注意：_useful thing _ unusual thing _ univercity _ MP3 an an an a an a an a an在元音音素开头的单词前用_ a5名

3、词的复数形式名词的复数形式1.复数形式的构成方法 (1) 一般在名词后加“s” dog dogs (2) 以_结尾的名词加“es” boxes watches buses brushes(3)以辅音字母加y结尾的名词,变y为i加“es” country countries factory factories 如果是元音字母加y 结尾的名词则只须加_ s、x、ch、sh“s”boy boys monkey monkeys a6(4)以o结尾的名词加_radio radios zoo zoos_ 加“es”构成复数potato potatoes tomato tomatoes (5)以f、fe 结

4、尾的名词,变f、fe 为v再加“es” wife shelf “s” potato, tomato和herowives shelves knives leaves knife leaf a7(6)可数名词的不规则变化a8a9a10(7)有些名词无单数形式。如：people(作“人们”解时) police clothes.(8)pants, shorts, glasses (眼镜)只用复数形式。(9)由man, woman 构成的合成名词，变复数时将名词及man, woman都变成复数。如：man drivermen drivers woman teacherwomen teachers但其他合

5、成名词，只要把合成名词中的中心词变为复数形式。如：a banana tree a boy studentsbanana treesboy studentsa11不可数名词不可数名词 物质名词和抽象名词属于不可数名词 如: water，rice，fish，meat 等。另外还有：medicine wood work time space music money change weather homework information news advice knowledgea12 1.不可数名词无复数形式，作主语时常看成_ 盘子里有一些面包。 There is some bread on the

6、 plate. 没有消息就是好消息。 No news is good news. 单数单数 much littlea13 3.常用a piece of, a cup of, a glass of,a bottle of等来表示不可数名词的量,There is a piece of paper on the desk.注意：可数名词也可用量来表示， of后用复数There are two bags of eggs in the basket.桌子上有一张纸。桌子上有一张纸。篮子里有两袋鸡蛋。篮子里有两袋鸡蛋。a14玻璃玻璃纸工作空间time(时间) times (2) fruit(水果) fru

7、its fish(鱼) fishes 玻璃杯玻璃杯报纸著作房间(时代)(各种水果)(各种鱼)a151. Please give me _ paper. A. one B. a pieces C. a piece D. a piece of2. This table is made of_. A. many glass B. some glasses C. glasses D. glass3. What can I do for you, sir? Id like two_. A.bottle of milk B.bottles of milks C.bottles of milk D.bott

8、le of milks4. We can do the work better with_money and _ people. A. less, fewer B. fewer, less C. little, little D. few, few DDCAa165. In the picture there are many_ and two_. A. sheeps; knifes B. sheeps; knife C. sheep; knives D. sheep; knife 6. There are four_and two_in the group. A. Japanese，Germ

9、en B. Japaneses，Germen C. Japanese，German D. Japanese，GermansDCa17His family _ not poor any more. 他家再也不穷了。他家再也不穷了。I hope your family _quite well. 我希望你的家人身体都很好。我希望你的家人身体都很好。isare1.The Browns is going to visit China. ( )2.The Browns are going to visit China. ( )3.The young is dancing there. ( )4.The y

10、oung are dancing there. ( )5.Physics are very difficult to learn. ( )6.Physics is very difficult to learn. ( )7.We have five Germen in this meeting. ( )8.We have five Germans in this meeting. ( )9.This is one of the English-Chinese dictionary. ( )10.This is one of the English-Chinese dictionaries. ( ) a19指点迷津isisisisamTen years _(is ,are) short time for me.A pair of shoes _(is, are) under the bed.The number of the students in our school _(is ,are) 2,000.The woman with two children _( is ,are ) coming here.Neither he nor I _(are, am ) an American.a20