小学英语单词改写成负数怎么改 英语问题：如何把单词转换成负数形式？
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2.\u4ee5ce ge se ze\u7ed3\u5c3e\u7684+s
3.\u4ee5s x ch sh\u7ed3\u5c3e\u7684+es
4.\u4ee5 o \u7ed3\u5c3e\u6709\u751f\u547d\u7684+es\u65e0\u751f\u547d+s
\u6709\u751f\u547d\uff1aNegro hero potato momat manger
\u65e0\u751f\u547d\uff1ahippo piano radio photo
5.\u4ee5\u8f85\u97f3\u5b57\u6bcd+y\u7ed3\u5c3e \u6539y\u4e3ai+es
6.\u4ee5f\u6216fe\u7ed3\u5c3e\u53bbf\u6216fe+ves
\u6709\uff1awife knife wofe thief shelf self lief half leaf
\u4e0d\u89c4\u5219\uff1aman\u53d8men woman\u53d8women child\u53d8children ox\u53d8oxen mouse\u53d8mice tooth\u53d8teeth foot\u53d8feet
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\u5355\u590d\u540c\u5f62 \u5982\uff1a
deer\uff0csheep\uff0cfish\uff0cChinese\uff0cJapanese
li\uff0cjin\uff0cyuan\uff0ctwo li\uff0cthree mu\uff0cfour jin
\u4f46\u9664\u4eba\u6c11\u5e01\u5143\u3001\u89d2\u3001\u5206\u5916\uff0c\u7f8e\u5143\u3001\u82f1\u9551\u3001\u6cd5\u90ce\u7b49\u90fd\u6709\u590d\u6570\u5f62\u5f0f\u3002\u5982:
a dollar, two dollars; a meter, two meters
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\u5982\uff1a people police cattle \u7b49\u672c\u8eab\u5c31\u662f\u590d\u6570\uff0c\u4e0d\u80fd\u8bf4 a people\uff0ca police\uff0ca cattle\uff0c\u4f46\u53ef\u4ee5\u8bf4
a person\uff0ca policeman\uff0ca head of cattle,the English\uff0cthe British\uff0cthe French\uff0cthe Chinese\uff0cthe Japanese\uff0cthe Swiss \u7b49\u540d\u8bcd\uff0c\u8868\u793a\u56fd\u6c11\u603b\u79f0\u65f6\uff0c\u4f5c\u590d\u6570\u7528\u3002
\u5982\uff1a The Chinese are industries and brave. \u4e2d\u56fd\u4eba\u6c11\u662f\u52e4\u52b3\u52c7\u6562\u7684\u3002
1.1 \u540d\u8bcd\u590d\u6570\u7684\u89c4\u5219\u53d8\u5316 \u60c5\u51b5 \u6784\u6210\u65b9\u6cd5 \u8bfb\u97f3 \u4f8b\u8bcd \u4e00\u822c\u60c5\u51b5 \u52a0 -s \u6e05\u8f85\u97f3\u540e\u8bfb/s/ map-maps \u6d4a\u8f85\u97f3\u548c\u5143\u97f3\u540e\u8bfb /z/ bag-bags /car-cars \u4ee5s, sh, ch, x\u7b49\u7ed3\u5c3e \u52a0 -es \u8bfb /iz/ bus-buses/ watch-watches \u4ee5ce, se, ze,\u7b49\u7ed3\u5c3e \u52a0 -s \u8bfb /iz/ license-licenses \u4ee5\u8f85\u97f3\u5b57\u6bcd+y\u7ed3\u5c3e \u53d8y \u4e3ai\u518d\u52a0es \u8bfb /z/ baby---babies 1.2 \u5176\u5b83\u540d\u8bcd\u590d\u6570\u7684\u89c4\u5219\u53d8\u5316 1\uff09 \u4ee5y\u7ed3\u5c3e\u7684\u4e13\u6709\u540d\u8bcd\uff0c\u6216\u5143\u97f3\u5b57\u6bcd+y \u7ed3\u5c3e\u7684\u540d\u8bcd\u53d8\u590d\u6570\u65f6\uff0c\u76f4\u63a5\u52a0s\u53d8\u590d\u6570\u3002\u4f8b\u5982\uff1a two Marys the Henrys monkey---monkeys holiday---holidays 2\uff09 \u4ee5o \u7ed3\u5c3e\u7684\u540d\u8bcd\uff0c\u53d8\u590d\u6570\u65f6\uff1a a. \u52a0s\uff0c\u5982\uff1a photo---photos piano---pianos radio---radios zoo---zoos\uff1b b. \u52a0es\uff0c\u5982\uff1apotato--potatoes tomato--tomatoes c. \u4e0a\u8ff0a\u548cb\u4e24\u79cd\u65b9\u6cd5\u5747\u53ef\uff0c\u5982zero---zeros / zeroes\u3002 3\uff09 \u4ee5f\u6216fe \u7ed3\u5c3e\u7684\u540d\u8bcd\u53d8\u590d\u6570\u65f6\uff1a a. \u52a0s\uff0c\u5982\uff1a belief---beliefs roof---roofs safe---safes gulf---gulfs\uff1b b. \u53bbf,fe \u52a0ves\uff0c\u5982\uff1ahalf---halves knife---knives leaf---leaves wolf---wolves wife---wives life---lives thief---thieves\uff1b c. \u4e0a\u8ff0a\u548cb\u4e24\u79cd\u65b9\u6cd5\u5747\u53ef\uff0c\u5982handkerchief: handkerchiefs / handkerchieves\u3002 1.3 \u540d\u8bcd\u590d\u6570\u7684\u4e0d\u89c4\u5219\u53d8\u5316 1\uff09 child---children foot---feet tooth---teeth mouse---mice man---men woman---women \u6ce8\u610f\uff1a\u7531\u4e00\u4e2a\u8bcd\u52a0 man \u6216 woman\u6784\u6210\u7684\u5408\u6210\u8bcd\uff0c\u5176\u590d\u6570\u5f62\u5f0f\u4e5f\u662f -men \u548c-women\uff0c\u5982an Englishman\uff0ctwo Englishmen\u3002\u4f46German\u4e0d\u662f\u5408\u6210\u8bcd\uff0c\u6545\u590d\u6570\u5f62\u5f0f\u4e3aGermans\uff1bBowman\u662f\u59d3\uff0c\u5176\u590d\u6570\u662fthe Bowmans\u3002 2\uff09 \u5355\u590d\u540c\u5f62\uff0c\u5982deer\uff0csheep\uff0cfish\uff0cChinese\uff0cJapanese \uff0cli\uff0cjin\uff0cyuan\uff0ctwo li\uff0cthree mu\uff0cfour jin\u7b49\u3002\u4f46\u9664\u4eba\u6c11\u5e01\u7684\u5143\u3001\u89d2\u3001\u5206\u5916\uff0c\u7f8e\u5143\u3001\u82f1\u9551\u3001\u6cd5\u90ce\u7b49\u90fd\u6709\u590d\u6570\u5f62\u5f0f\u3002\u5982\uff1aa dollar, two dollars; a meter, two meters\u3002 3\uff09\u96c6\u4f53\u540d\u8bcd\uff0c\u4ee5\u5355\u6570\u5f62\u5f0f\u51fa\u73b0\uff0c\u4f46\u5b9e\u4e3a\u590d\u6570\u3002\u4f8b\u5982\uff1a people police cattle \u7b49\u672c\u8eab\u5c31\u662f\u590d\u6570\uff0c\u4e0d\u80fd\u8bf4 a people\uff0ca police\uff0ca cattle\uff0c\u4f46\u53ef\u4ee5\u8bf4a person\uff0ca policeman\uff0ca head of cattle, the English\uff0cthe British\uff0cthe French\uff0cthe Chinese\uff0cthe Japanese\uff0cthe Swiss \u7b49\u540d\u8bcd\uff0c\u8868\u793a\u56fd\u6c11\u603b\u79f0\u65f6\uff0c\u4f5c\u590d\u6570\u7528\uff0c\u5982The Chinese are industries and brave. \u4e2d\u56fd\u4eba\u6c11\u662f\u52e4\u52b3\u52c7\u6562\u7684\u3002 4\uff09 \u4ee5s\u7ed3\u5c3e\uff0c\u4ecd\u4e3a\u5355\u6570\u7684\u540d\u8bcd\uff0c\u5982\uff1a a. maths\uff0cpolitics\uff0cphysics\u7b49\u5b66\u79d1\u540d\u8bcd\uff0c\u4e00\u822c\u662f\u4e0d\u53ef\u6570\u540d\u8bcd\uff0c\u4e3a\u5355\u6570\u3002 b. news \u4e3a\u4e0d\u53ef\u6570\u540d\u8bcd\u3002 c. the United States\uff0cthe United Nations \u5e94\u89c6\u4e3a\u5355\u6570\u3002 The United Nations was organized in 1945. \u8054\u5408\u56fd\u662f1945\u5e74\u7ec4\u5efa\u8d77\u6765\u7684\u3002 d. \u4ee5\u590d\u6570\u5f62\u5f0f\u51fa\u73b0\u7684\u4e66\u540d\uff0c\u5267\u540d\uff0c\u62a5\u7eb8\uff0c\u6742\u5fd7\u540d\uff0c\u4e5f\u53ef\u89c6\u4e3a\u5355\u6570\u3002\u4f8b\u5982\uff1a "The Arabian Nights" is a very interesting story-book. \u300a\u4e00\u5343\u96f6\u4e00\u591c\u300b\u662f\u4e00\u672c\u975e\u5e38\u6709\u8da3\u7684\u6545\u4e8b\u4e66\u3002 5\uff09 \u8868\u793a\u7531\u4e24\u90e8\u5206\u6784\u6210\u7684\u4e1c\u897f\uff0c\u5982\uff1aglasses \uff08\u773c\u955c\uff09 trousers, clothes\u7b49\uff0c\u82e5\u8868\u8fbe\u5177\u4f53\u6570\u76ee\uff0c\u8981\u501f\u52a9\u6570\u91cf\u8bcd pair\uff08\u5bf9\uff0c\u53cc\uff09; suit\uff08\u5957\uff09; a pair of glasses; two pairs of trousers\u7b49\u3002 6\uff09 \u53e6\u5916\u8fd8\u6709\u4e00\u4e9b\u540d\u8bcd\uff0c\u5176\u590d\u6570\u5f62\u5f0f\u6709\u65f6\u53ef\u8868\u793a\u7279\u522b\u610f\u601d\uff0c\u5982\uff1agoods\u8d27\u7269\uff0cwaters\u6c34\u57df\uff0cfishes\uff08\u5404\u79cd\uff09\u9c7c\u3002 1.4\u4e0d\u540c\u56fd\u7c4d\u4eba\u7684\u5355\u590d\u6570 \u56fd\u7c4d \u603b\u79f0\uff08\u8c13\u8bed\u7528\u590d\u6570\uff09 \u5355\u6570 \u590d\u6570 \u4e2d\u56fd\u4eba the Chinese a Chinese two Chinese \u745e\u58eb\u4eba the Swiss a Swiss two Swiss \u6fb3\u5927\u5229\u4e9a\u4ebathe Australians an Australian two Australians \u4fc4\u56fd\u4eba the Russians a Russian two Russians \u610f\u5927\u5229\u4eba the Italians an Italian two Italians \u5e0c\u814a\u4eba the Greek a Greek two Greeks \u6cd5\u56fd\u4eba the French a Frenchman two Frenchmen \u65e5\u672c\u4eba the Japanese a Japanese two Japanese \u7f8e\u56fd\u4eba the Americans an American two Americans \u5370\u5ea6\u4eba the Indians an Indian two Indians \u52a0\u62ff\u5927\u4eba the Canadians a Canadian two Canadians \u5fb7\u56fd\u4eba the Germans a Germans two Germans \u82f1\u56fd\u4eba the English an Englishman two Englishmen \u745e\u5178\u4eba the Swedish a Swede two Swedes
不是负数，是复数1．一般名词复数是在名词后面加上“s”，如pen→pens， sweet→sweets
2．以s， sh， ch， x等结尾的词加“es”，如bus→buses， peach→peaches box → boxes class → classes
3．以辅音字母＋y结尾的词，变y为i加es，如family→families，
library →libraries
以元音字母＋ y结尾的名词变复数时，直接加s变复数，如monkey→monkeys toy→toys
4．以o 结尾的名词变复数时：
a）加s的名词有：photo→photos ，piano→pianos， radio→radios， zoo→zoos
b）加es的名词有：
口诀：英雄爱吃西红柿、土豆和芒果。
hero →heroes tomato→tomatoes potato→potatoes mango→mangoes
5．以f或fe结尾的名词变复数时：
a）加s的名词有：
belief→beliefs roof→roofs 等
b）去掉f， fe 加ves的名词有： 口诀：小偷的妻子用树叶做小刀杀了一匹狼把它劈成了两半挂在了架子上，从此过上幸福生活。
thief→thieves wife→wives leaf→leaves knife→knives wolf→wolves half→halves shelf→ shelves life→lives
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