1、可數名詞單數變復數規則可數名詞單數變復數規則Contents詞匯練習詞匯練習規則總結規則總結練習鞏固練習鞏固課后作業課后作業Exercise寫出下列名詞的復數形式寫出下列名詞的復數形式mapbagcarbuswatch babymary monkeyholidayphotopianoradiozoo potatotomatogulfroof knifeleaf wolfchildfootman woman deersheepfishAmerican例：例：stop book friend bag desk chair stops books friends bags desks chairs二

2、、以二、以s、x、ch、sh等詞綴結尾的單詞在詞尾加等詞綴結尾的單詞在詞尾加es 一、普通詞匯一、普通詞匯 ，直接在詞尾加，直接在詞尾加 s1. 清輔音后讀清輔音后讀/s/;2.濁輔音和元音后讀濁輔音和元音后讀 /z/; 例：例：bus box church wish buses boxes churches wishes可數名詞單數變復數規則可數名詞單數變復數規則三、以輔音加以輔音加y結尾的單詞把結尾的單詞把y變成變成i加加es例：例：family story其中其中:以輔音加以輔音加y結尾的專有名詞及元音加結尾的專有名詞及元音加y結結尾的單詞按普通單詞的規則尾的單詞按普通單詞的規則fami

3、lies stories Torys Henrys keys days例例:Tory Henry key day四、以四、以 f 或者或者 fe 結尾的單詞，把結尾的單詞，把 f 或者或者 fe 變成變成ves有些以有些以f結尾的單詞直接在詞尾加結尾的單詞直接在詞尾加s海灣海灣邊，邊，屋頂屋頂上，上，首相農仆首相農仆相望，誰說他們無相望，誰說他們無信仰信仰，證明證明就在就在手帕手帕上。上。gulf roof chief serf belief proof handkerchief例：例：life knife wolf leaflives knives wolves leaves妻子妻子拿拿刀刀

4、去宰去宰狼狼，小偷小偷嚇得發了慌，嚇得發了慌，躲在躲在架架后保后保己命己命，半半片樹片樹葉葉遮目光。遮目光。Wife knife wolf thief shelf self life half leaf五、以五、以 o 結尾的有生命的在詞尾加結尾的有生命的在詞尾加 es ，A. 有生命的：兩人兩菜一火山有生命的：兩人兩菜一火山Negro hero potato tomato volcanoB. 無生命的：無生命的：無生命的在詞尾加無生命的在詞尾加 s 。Negroes heroes potatoes tomatoes volcanoeszoo bamboo photo piano radioz

5、oos bamboos photos pianos radios六、不同國家的人六、不同國家的人A. “中日瑞中日瑞”友好一致友好一致Chinese-Chinese Japanese-JapaneseB. 英法聯盟英法聯盟 a變變eC. 其它一律在詞尾加其它一律在詞尾加sEnglishman-EnglishmenGerman-Germans Australian-Australians 國籍國籍 單數單數 復數復數 中國人中國人 a Chinese two Chinese 瑞士人瑞士人 a Swiss two Swiss 澳大利亞人澳大利亞人an Australian two Australi

6、ans 俄國人俄國人 a Russian two Russians 意大利人意大利人 an Italian two Italians 希臘人希臘人 a Greek two Greeks 法國人法國人 a Frenchman two Frenchmen 日本人日本人 a Japanese two Japanese 美國人美國人 an American two Americans 印度人印度人 an Indian two Indians 加拿大人加拿大人 a Canadian two Canadians 德國人德國人 a Germans two Germans 英國人英國人 an Englishm

7、an two Englishmen 瑞典人瑞典人 a Swede two Swedes 七、單復數同形（單數和復數形式是一樣的）七、單復數同形（單數和復數形式是一樣的）單數：單數：People deer sheep fish 八、其它不規則變化的名詞八、其它不規則變化的名詞復數：復數：People deer sheep fish 例：例：child-childrenmousemice tooth-teeth foot-feet man-men woman-women goose-geese mouse-mice 等等 map-mapsbag-bagscar- carsbus-buses wat

8、ch-watchesbaby- babies Mary- Marys monkey-monkeysholiday-holidays photo- photospiano- pianosradio-radioszoo- zoospotato- potatoestomato-tomatoesgulf- gulfs roof- roofsknife-knivesleaf-leaveswolf-wolveschild- childrenfoot- feet man-men woman-women deer-deer sheep- sheepfish-fish American-Americans1.L

9、ast night, there was a food accident. Ten _ were ill, but no _ were lost. A. child; lives B. children; life C. children; lives D. child; life 2The boy always brushes his _ before he goes to bed. A. tooth B. tooths C. teeth D. teeths 3The Japanese _ will not leave China until she finishes her study.

10、A. woman B. women C. man D. men 4. There are some _ on the hill. A. sheeps B. a sheep C. sheep D. sheepes5. Mr Black often gives us _ by Email. A. some good information B. some good informations C. good informations D. a good information6. There are some new books in the school library. They are _ books. A. child B. childrens C. children D. childrens7. I have worn out my shoes, so I want to buy a new _ . A. pair B. one C. ones D. trousers8. Meimeis handwriting is better than any other _ in his class. A. studen