初一英语语法重点总结仁爱版上册下册仁爱初一英语语法大全
更新时间:2021-09-07 06:58点击:
初一英语语法重点总结仁爱版上册下册仁爱初一英语语法大全
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10倍速抗遗忘轻松记单词下载
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下载地址
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10倍速抗遗忘轻松记单词下载
https://pan.baidu.com/s/1A5qOEhDKxgq
资料目录
仁爱版七年级上册英语知识点汇总
仁爱版七年级下册各单元语法知识点归纳
仁爱版各单元七年级下册英语语法测试题及解析
举例
仁爱版七年级上册英语
Unit1 重点语法小结
(三)可数名词单数变复数规则:
规则: (1)一般可数名词的复数形式直接加-s。例如
book—books apple —apples
pencil—pencils bag—bags
(2)以s, x,sh,ch结尾的名词后加-es。例如:
bus—buses box—boxes watch--watches
(3) 以o结尾的词加es或加s.
hero-heroes英雄;potato-potatoes 土豆; tomato-tomatoes 西红柿;
photo-photos 相片;piano-pianos钢琴
(4) 以f、fe结尾的名词,变f、fe为v+es.
wife-wives(妻子); knife-knives(小刀); wolf-wolves(狼); thief-thieves(小偷);
shelf-shelves (架子)
(5) 以y 结尾的,如果y前面是辅音,把y 改为i,再加-es,读[iz];
如果y前面是元音,直接加s,读[z]。
辅音加y: story-stories city-cities family - families baby - babies
元音加y:boy -boys toy- toys key- keys
不规则:
(1) 有些名词有不规则的复数形式
man-men woman-women tooth-teeth(牙齿) foot-feet policeman-policemen mouse—mice 老鼠 child—children ox—oxen 公牛
(2 )有些名词的单复数形式相同
deer- deer 鹿 sheep -sheep 绵羊
fish-fish 鱼 Chinese-Chinese
(3)有些单数形式的名词具有复数的含义,要当作复数看待
people 人们 police 警察 public 公众
leaf________ puppy_________ box________ knife_______ fly______ fox______ bus______ bench________ brush_______ kiss_______ church_______ dish______ ruler________ peach________ glass_______ pencil________ boy_______ zoo______ man________ sheep_______ knife______ lady______ key_______ story______ watch______ bamboo______ city______ family_________ day_______ apple_______ eraser_______ speech________ thief_______ mouse________ fish_______ goose_______ people _________ ox________ Chinese ________ deer _______ foot_________ child_______ tooth_______ guy________ hero_______ spy______ boss_____ monkey_________ city ______ goat ________ radio ________ horse ________ dog ______
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