初一英语上册语法知识点VIP专享VIP免费

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 不可数名词的复数就是原型： paper, juice, water, milk, rice, tea Eg: 1.The _____ has three______. A.boys, watches B. boy, watch C. boy, watches 2.Mr Black often drink some _________. A. milk B. milks C.milkes 3.I can see ten _____ in the picture. A. sheep B. dog C. Pig 用所给的单词的复数的正确形式填空： 1>I have two ______(pencil-box). 2>There are three ______(chair) in the classroom. 3>These _______(tomato) are red. 4>______(hero) are great. 5>My brother looks after two ______(baby) 6>There are some ______(deer) eating the grass. 7>My father likes to eat _______(potato). 8>Chinese ______(people)like to eat noodles. 9>I have a lot of ______(toy) in my bedroom. 10>I help my mother wash ______(dish) （二）名词的格 (1) 有生命的东西的名词所有格： a) 单数后加 ’s 如: Lucy’s ruler my father’s shirt b) 以 s 结尾的复数名词后加 ’如: his friends’ bags c) 不以 s 结尾的复数后加 ’s children’s shoes  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  要表示所有物不是共有的，应分别在并列名词后加’s Tom’s and Mike’s cars 汤姆和麦克各自的小汽车 (2)表示无生命东西的名词通常用“ of ＋名词” 来表示所有关系：如: a picture of the classroom a ma...