名詞單復數(shù)-完整版PPT

1、名詞單復數(shù)變化規(guī)則 一、絕大多數(shù)的可數(shù)名詞的復數(shù)形式，是在該詞末尾加上后輟-s。 例：friend friends; cat cats; style styles; sport sports; piece pieces 二、凡是以s、z、x、ch 、sh 結尾的詞，在該詞末尾加上后輟 -es 構成復數(shù)。 例：bus buses; quiz quizzes; fox foxes; match matches; flash flashes 三、以輔音字母+y結尾的名詞，將y改變?yōu)閕，再加-es。 例：candy candies; daisy daisies; fairy fairies; lady

2、 ladies; story stories 四、以-o結尾的名詞，加-es或 加-s構成復數(shù)。 例：tomato tomatoes; potato potatoes; 反例：piano pianos; photo photos; macro macros（縮寫詞） 五、以-f或-fe結尾的名詞，多為將-f或-fe改變?yōu)?ves，但有例外。 例：knife knives; life lives; leaf leaves; 反例：roof roofs 六、部分單詞的復數(shù)形式不變。 例：fish fish; sheep sheep; cattle cattle; deer deer七、極少數(shù)單詞，

3、其復數(shù)形式?jīng)]有任何規(guī)律。 例：man men; woman women; child children; person people ; goose geese 專項練習 寫出下列名詞復數(shù) leaf_ box_ knife_ fox_ bus_ dish_ ruler_ glass_ pencil_ boy_ zoo_ man_ sheep_ key_ story_ bamboo_ family_ day_ fish_ goose_ Chinese _ deer _ foot_ child_ tooth_ hero_ boss_ monkey_用所給的單詞的復數(shù)的正確形式填空：1I have

4、two _(pencil-box). 2There are three _(chair) in the classroom.3These _(tomato) 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).8Chinese _(people)like to eat noodles.9I have a lot of _(toy) in my bedroom.10I hel

5、p my mother wash _(dish) in the kitchen.選出正確形式1I can see three _ in the zoo. A monkeys B monkeys C monkey2.The pig has four _.foot B. feet C. foots3.My two brothers are both _.policeman B. policemans C. policemen4.There are four _ in the class.Japanese B. Japaneses C. Japan5.I can see ten _ in the picture.A. sheep B. dog C. pig6.The _ has three_.boys, watches B. boy, watch C. boy, watches7.C an you see _on the plate? A. bread B. breads C. breades8.The girl often brushes her_ before she goes to bed.tooth B. toothsC. teeth9.Mr Black often drink