(完整版)人教七年級上冊英語名詞單數(shù)變復(fù)數(shù)用法口訣及練習(xí)測試(無答案).doc

1、初一英語名詞單數(shù)變復(fù)數(shù)用法口訣及練習(xí)測試一、可數(shù)名詞的復(fù)數(shù)形式（一）規(guī)則變化、口訣：名詞單數(shù)變復(fù)數(shù)，直接加 S占多數(shù)；book-books; pen -pens; apple-applesX s, x, z, ch, sh來結(jié)尾，直接加上 -es；bus buses, box boxes, watch watches, dish dishes, dress-dresses; buzz-buzzes; watch -watches; brush -brushes2、詞尾是f或能，去掉f或佗再加上ves； 口訣：妻子持刀去宰狼，小偷嚇得發(fā) 了慌；躲在架后保己命，半片樹葉遮目光。 wife（妻子）w

2、ives,knife （小刀）knives, wo If（狼）一wolves （妻子”拿著“小刀”殺了 狼”） thief（ 小 偷 ）一thieves shelf（架 子）一shelves,self（自 己）一selves,life（性命）一lives half（ 一半）一halves, leaf（樹葉）-leaves3、口訣： 輔音 +y 在詞尾，把 y 變 i再加 -es；study-studies; baby -babies; city -cities4、口訣：元音+y在詞尾，只加s就足夠boy - boys ; day - days; monkey - monkeys5、口訣：詞尾字

3、母若是 。，常用三個已足夠，要加 -e* 請記好. hero, tomato, potato 。美國黑人和英雄旁吃卜豆和西紅柿Cnegro -negroes; hero -heroes; potato -potatoes; tomato -tomatoes其余 o 結(jié)尾的詞加 s, photo -photos; piano -pianos6、口訣：復(fù)合幺詞也每一般面一個變每耳.伯是碰到man, woman復(fù)合詞.兩個都要變復(fù)數(shù)。如： grown-up -grown-ups（成年人）man doctor men doctors （男醫(yī)生）（二）不規(guī)則變化男人女人a變e,鵝足牙 oo變ee；man

4、-men; woman -women; goose -geese; foot -feet; tooth -teeth老鼠虱子也好記，ous變ic；mouse-mice; louse-lice孩子加上ren ,魚鹿綿羊不用變child -children; fish; deer; sheepthis -these（這些）I - we it/he/she .一 they that - those（那些）【說明】 man （男人）一men, woman （女人）一women ,含有man, woman的合成詞，其復(fù)數(shù)是把 a 變成 e.如： policewoman , postman , fishe

5、rman 等。（三）“某國人”復(fù)數(shù)口訣：中日不變，英法變，其余 S加后面?！菊f明】“中日不變”指： Chinese （中國人），Japanese （日本人）的復(fù)數(shù)是其本身。“英法變”指：英國人和法國人的復(fù)數(shù)須把a改為e.有：Frenchman （法國男人）FrenchmenFrenchwoman （法國女人）一 FrenchwomenEnglishman （英國男人） 一 EnglishmenEnglishwoman （英國女人） 一 Englishwomen“其余加后面”指：除了上面幾個詞外須加s.如：German（德國人）-GermansAmerican（美國人）Americans二、不可

6、數(shù)名詞不可數(shù)名詞般沒有半數(shù)形式，不能與a/an或表示具體數(shù)量的詞宜接連用。這叱名詞前件件加 some（一些），any（任何，一些），no（沒有），a little（少許）等詞。常見的不可數(shù)名詞有：飲料類： water, milk, orange, tea, coffee juice食物類:food, bread, cheese, rice, soup肉類： meat, pork, fish, beef duck, chicken,其它:news （新聞、消息）,information （信息）,work （工作）,weather （天氣）, homework （家庭作業(yè)），money （錢）,

7、time （時間）等。不可數(shù)名詞量的表達：“數(shù)詞+名詞+ of +不可數(shù)名詞需要注意的是，如果數(shù)詞大于1時，量詞要變?yōu)閺?fù)數(shù)形式，不可數(shù)名詞不能加s.如：four bottles of orange/milk 四瓶桔汁 / 牛奶five glasses of water 五杯水nine bowlsof rice九碗米飯a cup of tea 一杯茶三、可數(shù)名詞與不可數(shù)名詞用法對比可數(shù)名詞不可數(shù)名詞1.有單數(shù)和復(fù)數(shù)形式。1.只有單數(shù)形式。2. 可以直接用 a/an或數(shù)詞來 修飾。2.不能用a/an或數(shù)詞修飾。3.可以用some, any, few, a few, many, a lot of 來

8、修飾可數(shù)名詞復(fù)數(shù)。3.可以用some, any, little, a little,much, a lot o f來修飾不可數(shù)名詞。4,提問數(shù)量用how many.4.提問數(shù)量用how much.5.單個可數(shù)名詞作主語，謂語動： 詞用單數(shù)；多個單數(shù)名詞或復(fù)數(shù)名用單 詞作主語，謂語動詞用復(fù)數(shù)。詞短語修不可數(shù)名詞作主語，謂語動詞 數(shù)；但不可數(shù)名詞前有復(fù)數(shù)名 飾時，謂語動詞用復(fù)數(shù)。6初一英語名詞單數(shù)變復(fù)數(shù)測試題.按要求寫出相應(yīng)的詞1. is （復(fù)數(shù)形式）3. it （復(fù)數(shù)形式）5. photo （復(fù)數(shù)形式）7. cousin （復(fù)數(shù)形式）9. watch （復(fù)數(shù)形式）二、用所給的單詞的復(fù)數(shù)的正確形式

9、填空 lThere are so many（wo 11）in the forest,classroom.2. this (復(fù)數(shù)形式)4. that (復(fù)數(shù)形式)6. picture (復(fù)數(shù)形式)8. friend (復(fù)數(shù)形式)10. bus (復(fù)數(shù)形式)2There are three (chair) in the3These(tomato) are red.5My brother looks after two (baby) the grass.7My father likes to eat(potato),noodles.9I have a lot of (toy) in my bedro

10、om, in the kitchen.4 (hero) are great.6There are some (deer) eating8Chinese (people)like to eat10I help my mother wash (dish)11I have two(pencil-box).13Peter has eight (foot).15There are some (child) in the garden.17There are some (goose)in the river. 三、單項選擇()1. Is he your friend? Yes,A. it isB. iti

11、sn t C. he is()2. Is this your father? No,A. it is B. it is n t C. he is()3. AreKate s?12Tom and King are (boy).14Linda has three(tooth).16Michael likes the(mouse).18My uncle and father are (man).D. he isn tD- he isn tA- this, bookB. that , bookC. these,booksD. those, book)4. IsGuo Peng your brother?A. Yes, it isB. No, it isn Ct. Yes, she is D. No, he isn t()5. What are those?A. They are apple trees B. These are trees C. Those are apple trees D. Those ar