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1、七年级英语下册名词单复数一般现在时一般过去时现在进行时专练(无答案)人教新目标版名词单复数,一般现在时,一般过去时,现在进行时 姓名:_ 名词单复数:名词变复数规则变化及发音: 1、绝大多数的可数名词在词尾加上s :book?books; ? desks;pen?pens;car?cars s遇t读浊辅音ts,遇d读清辅音dzfriend?friends; cat?cats; 2.、以s、x、ch、sh结尾的单词,在该词末尾加上-es;读音规则:读iz; bus?buses; box?boxes; ? watchches; dish?dishes 3、以辅音字母+y结尾的名词,要把y变为i,再
2、加-es;读音规则:读z。 fly?flies; baby?b abies; 元音字母加y结尾的单词直接加s;toy?toys;boy?boys; 4、以-f或-fe结尾的名词,要将-f或-fe变为-v,再加es;读音规则:读vz; knife?knives;leaf?leaves; 5、以-o结尾的名词,有三个单词要加-es,其余都加-s;读音规则:读z。 tomato?tomatoes西红柿; potato?potatoes土豆; hero?heroes英雄; Negroes 口诀:“黑人英雄喜欢吃土豆和西红柿” 其余zoo?zoos; 名词变复数不规则变化: 1.单词内部发生变化:口诀“
3、oo常常变ee,男人女人a变e” foot?feet脚;tooth?teeth牙齿;man?men男人;woman?women女人; 2.单复数相同:“羊 小鹿无变化,单数复数是一家” sheep?sheep绵羊;fish?fish鱼;deer?deer鹿; 3.不规则变化:child?children孩子;mouse?mice老鼠;German?Germans德国人; “某国人”的复数有三种类型: (1)Chinese, Japanese单数复数同形,不需加s; (2)Englishman, Frenchman, Dutchman复数要把 man 变为men; (3)其他各国人以an, -i
4、an收尾的均直接加s。如:Americans, Australians, . 不可数名词: ?不可数名词概念:不可以数的名词叫做不可数名词。包括物质名词(表示无法分为个体的物质)和抽象名词(表示抽象概念的词)。 ?不可数名词特点: ?不可数名词没有复数形式,也不能与 a, an 及数词连用,常作单数看待。 例: water Theres some water in the bottle. food My favourite food is noodles. ?不可数名词如表数量,常和 a bottle of, a glass of 等名词词组连用。如表示复数,只把量词改为复数。 例: a bo
5、ttle of pop 一瓶汽水 , two glasses of orange juice 两杯桔子汁, three cups of tea 三杯茶 , a piece of paper 一张纸 ?有些物质名词有时可数,有时不可数,要根据上下文决定,其意义也有所不同。 A glass is made of glass. 玻璃杯是玻璃制成的。(玻璃杯可数,玻璃不可数。) 1 I bought a melon yesterday. I want to eat some melon. 特殊名词的讲解: ? people 作“人们,人民”解时,只有复数形式,谓语动词作复数。 作“民族”解时,单复数不
6、同,复数要在词尾加 s 。 There are five people in my family. 我家有五口人。 There are fifty-six peoples in our country. 我们国家有 56 个民族。 ? clothes , pyjamas 等属于无单数形式的复数名词,谓语作复数。 例: My favourite clothes are pants. These pyjamas are too small. ? pants , shoes , glasses ,shorts , scissors 等名词,由两部分构成,常以复数形式出现,谓语动词要用复数。要表示单数
7、常用 a pair of 表示,此时如作主语,谓语要作单数看待。 例: Your pants are blue. This pair of pants is mine. ?集体名词看作整体时,谓语用单数 ; 指成员时,谓语用复数。 His family is a large family. His family like animals. 指整体 指成员 ?有的名词单复数意思不同: 例: hair 和 fruit 通常作单数,表示总体。 My hair is black. 我的头发是黑色的。 I like fruit .Its good for you. 我喜欢水果 , 水果对你的身体有好处。
8、 但如果表示若干根头发或各种水果,则需用复数形式 . Danny has three hairs. 丹尼有三根头发。 She likes pears, peaches and other fruits. 他喜欢梨,桃和其它水果。 巩固练习:_得分:_ 一(请写出下列词的复数形式,没有复数形式的请划出/。(20分): fish- boy- watch- knife- - leaf- wife- baby- family- man- woman- child- tooth- goose- mouse- sheep- peach- picture- Chinese- he- his- I- this
9、- is- it- that- city _ _zoo _country _ tooth _ boy_ car tree _ fox _ baby _ family _count ry _ radio _tomat o _ piano _knife _ leaf thief _man woman_child_this_watch_day_ book_ sheep_box_ that_bus_strawberry_ peach_sandwich_paper_potato_water_ milk_rice_ people deer_ 2 fish_ foot_ 二、单项选择 (10分) ( )1.
10、 The _ in our yard are very beautiful. A. cloth B. water C. flowers ( )2. Tom is one of the Chinese _ in our school. A. boy B. boys C. boies ( )3. A cat has four _ , doesnt it? A. foots B. feet C. feets ( )4. There are three _ and five _ in the room. A. American, Japanese B Americans, Japanese C. Am
11、erican, Janpaneses ( )5. Can you see nine _ in the picture?A. fish B. book C. horse ( )6. The _ has two_. A. boy; watch B. boy; watches C. boys; watch ( )7. The _ are flying back to their country. A. Germany B. Germanys C. Germans ( )8. The girl brushes her _ every day before he goes to bed. A. toot
12、hs B. teeth C. teeths ( )9.I saw many _ in the street. A. peoples B.people C.peoples ( )10.The green sweater is his _. A.brother B.brothers C.brothers 三、.填入所给名词的正确形式(10分) 1. I have two_ (knife) 2. There are many _ here. (box) 3. There are many _ on the road. (bus) 4. A few _ are drawing on the wall.
13、 (boy) 5.The _ are playing football now. (child) 6.Please take two _ for me. (photo) 7.I like the red _.(tomato) 8.Would you please clean your _ now? (tooth) 9.Do you want some _? (milk) 10.There are ten _in our school. (woman teacher) 3 四( 将下列句子改为复数句子 : 1. He is looking after the baby._ 2. Its a bi
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