不会语法的看!一篇吃透英语语法!狠狠逆袭了
考的都会提分
2024-07-26 14:14:20
十三、语法知识①
一、名词:名词单复数,名词的格
(一)名词单复数
1.一般情况,直接加-s,如:book-books,bag-bags,cat- cats,bed-beds
2.以 s,x,sh,ch 结尾,加-es如:bus-buses,box- boxes,brush-brushes,watch- watches
3.以 “辅音字母+y” 结尾,变 y 为 i,再加—es如:family—families,strawberry- strawberries
4.以 “f 或 fe” 结尾,变 f 或 fe 为 v,再加-es,如:knife- knives
5.不规则名词复数:
man-men , woman-women , policeman-policemen , policewoman-policewomen , mouse-mice,child-children , foot-feet , tooth-teeth , fish-fish , people-people, Chinese-Chinese, Japanese-Japanese
不可数名词的复数是原型:paper ,juice ,water ,milk . rice , tea
(二)名词的格
1、有生命的东西的名词所有格:
(1)单数后加's 如:Lucy's ruler ; my father's
(2)以 s 结尾的复数名词后加' 如:his friends' bags
(3)不以 s 结尾的复数后加's 如:children's shoes
a)并列名词中,如果把's 加在最后一个名词后,表示共有,如:
Tom and Mike' s car .汤姆和迈克共有的小汽车 。
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