名詞變復數(shù)及練習題89143課件

1、名詞單數(shù)變復數(shù)口訣(一)規(guī)則變化 名詞單數(shù)變復數(shù)，直接加-s占多數(shù)； s,x,ch,sh來結尾，直接加上-es； 詞尾是f或fe，加-s之前先變ve； 輔母+y在詞尾，把y變i再加-es； 詞尾字母若是o，常用三個已足夠， 要加-es請記好，hero,tomato,potato。 名詞單數(shù)變復數(shù)口訣1.英語名詞有單數(shù)和復數(shù)的區(qū)別，單數(shù)表示“一”，復數(shù)表示“多于一。”名詞由單數(shù)變復數(shù)，多數(shù)是規(guī)則的變，直接加-s，例如：bookbooks,girlgirls。但以-s,-z,-x,-ch,-sh結尾的名詞，變成復數(shù)時加-es,例如：busbuses,buzzbuzzes,boxboxes,watc

2、hwatches,brushbrushes 1.英語名詞有單數(shù)和復數(shù)的區(qū)別，單數(shù)表示“一”，2.-f(e)結尾的名詞單數(shù)變復數(shù)歌訣：樹葉半數(shù)自已黃，妻子拿刀去割糧，架后竄出一只狼，就像強盜逃命忙。例如：leaf(樹葉，葉子)，half(一半)，self(自已)，wife(妻子)，knife(刀子)，shelf(架子)，wolf(狼),thief(竊賊，強盜)和life(生命)，這些名詞變成復數(shù)時，都要改-f(e)為v，再加-es。 2.-f(e)結尾的名詞單數(shù)變復數(shù)歌訣：4.輔音字母+y結尾的名詞，把y變i加-es。例如：babybabies,countrycountries,familyfa

3、milies；而-y前是元音時，-y不變，直接加-s。例如：daydays,boyboys 4.輔音字母+y結尾的名詞，把y變i加-e5.以-o結尾的名詞變復數(shù)時，多數(shù)直接加-s。例如：radioradios,pianopianos,kangarookangaroos；有的須加-es，中學課本中有幾個這樣的單詞，可以通過一句口訣來記憶：黑人英雄愛吃西紅柿和土豆。即NegroNegroes,heroheroes,tomatotomatoes,potatopotatoes； 5.以-o結尾的名詞變復數(shù)時，多數(shù)直接加-s。(二)不規(guī)則變化 男人女人a變e，鵝足牙oo變ee； 老鼠虱婆也好記，ous變

4、ic； 孩子加上ren，魚鹿綿羊不用變。6.名詞復數(shù)的不規(guī)則變化需要特別記憶。例如manmen,womanwomen,goosegeese,footfeet,toothteeth,mousemice,louse(虱子)lice,childchildren,fishfish,deer(鹿)deer,sheepsheep等。 (二)不規(guī)則變化 男人女人a變e，鵝足牙初中課本中表示“某國人”的名詞復數(shù)形式變化可通過歌訣記憶：中日不變英法變，其余-s加后面。例如ChineseChinese,JapaneseJapanese；EnglishmanEnglishmen,EnglishwomanEnglis

5、hwomen,FrenchmanFrenchmen,FrenchwomanFrenchwomen；AmericanAmericans,RussianRussians,ArabArabs,GermanGermans等 初中課本中表示“某國人”的名詞復數(shù)形式變化可 寫出下列名詞的復數(shù)形式1、orange 2、class 3、text 4、monkey 5、 piano 6、child 7、shelf 8、bed 9、country 10、family11、toy 12、foot 13、Japanese 14、radio 15、photo 16、army 17、tomato 18、fox 19、wo

6、man 20、knife 22、sheep orangesclassestextsmonkeyschildrenshelvesbedscountriesfamiliestoysJapaneseradiosphotostomatoesfoxespianosfeetwomenknivessheeparmies 寫出下列名詞的復數(shù)形式orangesclasseste二、用所給的單詞的復數(shù)的正確形式填空：1There are so many_(wolf)in the forest. 2.There are three _(chair) in the classroom. 3.These _ (toma

7、to) are red. 4._(hero) are great. 5My brother looks after two _(baby) 6There are some _(deer) eating the grass.7My father likes to eat _(potato). 8 Chinese _(people)like to eat noodles.9I have a lot of _(toy) in my bedroom. 10I help my mother wash _(dish) in the kitchen. wolveschairstomatoesHeroes b

8、abiesdeerpotatoespeopletoysdishes二、用所給的單詞的復數(shù)的正確形式填空：wolveschair11I have two_ (pencil-box).12There are some _(bus)in the street.13Peter has eight _(foot). 14Linda has three _(tooth).15There are some _(child) in the garden. 16Michael likes the _(mouse). 17There are some _(goose)in the river. 18My uncl

9、e and father are _(man). 19Tom and King are _(boy). 20Linda has three _(tooth). pencil-boxesbusesfeetteethchildrenmicegeesemenboysteeth11I have two_ (p1I can see three _ in the zoo. A monkeies B monkeys C monkey2.The pig has four _. A. foot B. feet C. foots3.My two brothers are both _. A. policeman

10、B. policemans C. policemen4.There are four _ in the class.Japanese B. Japaneses C. Japan 5.I can see ten _ in the picture.sheep B. dog C. pig6.The _ has three_.boys, watches B. boy, watch C. boy, watches7.Can you see _on the plate? A. bread B. breads C. breadesABCBACA1I can see three _ in 8.The girl

11、 often brushes her_ before she goes to bed.A. tooth B. toothsC. teeth9.Mr Black often drink some _.milk B. milks C.milkes10.There are some _ on the floor.child B. water C. books11. _ will learn English. Woman B. Women C. Man 12.Lucy will show us some new _ of hers.photo B. photos C. photoes13. I dra

12、nk two _ .A. bottles of orange B. bottle of orangeC. bottles of oranges14.The cat eats two _ last night. A. mouses B. mice C. mouseABCCABB8.The girl often brushes her_1、There on the wall .They are very beautiful.A. are photoes B. are photos C. is a photo D. is photosThis kind of car made in Shanghai

13、. A. is B .are C .were D .has3. There are four and two in the group.A. Japanese, Germen B Japaneses, Germen C. Japanese,German C.Japanese, Germans4. Thats art book. A. an B. a C. the D are5. The boys have got already.two bread B. two breads C. two pieces of bread D. two piece of breadABDAC1、There on

14、 the wall .T6. The old man wants . A. six boxes of apples B. six boxes of apple C. six box of apples D. six boxs of apples7. There some in the river. A. is ,fish B. are, fishs C. is, fishs D. are ,fish8. There two in the box. A. is watch B. are watches C. are watch D. is watches9. We should clean twice a day. A .our tooth B. our tooths C.teeth D.our teeth10.The _ meeting room is near the reading room. A.teacher B.teachers C.teachers D.teachers11. In Britain _ are all painted red. A.letter boxes B.letters boxes C.letter box D.letters boxABCD