初一英语名词单复数讲解和练习.docVIP

PAGE / NUMPAGES 可数名词单复数 一、变化规则： 1．一般情况下，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, watch-watches 3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families（家庭）,以元音+y结尾的直接加s，例如monkey-monkeys. 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, 6.单复数同形：fish-fish, sheep-sheep people-people, Chinese-Chinese, Japanese-Japanese 7.和woman/man搭配的词组要双重复数。例如woman doctor-women doctors. 8、量词的复数：a kilo of, a pair of, a piece of, a cup of, a bottle of, a basket of a?glass?of?milk?________________ (三杯牛奶) a basket of apples_______________(两篮苹果) 二：复数常见搭配：be, V原形, a lot of, lots of, a few, some, many, how many, other, different, most, one of…, 量词复数如 kilos of等 三、定冠词the：特指第二次提到的事物和双方都知道的事物，表独一无二的事物，用在表示方向the east；用在序数词前the first；用在形容词前表最高级the best；用在西洋乐器名词前，play the piano；用在江河，海洋，湖泊，群岛，山脉的名称前the West Lake 西湖；用在普通名词和另外一些词构成的专有名词前the Great Wall 长城；用在表示一类人或物或某种抽象概念,the tiger；用在姓氏的复数形式前，表示全家人，the Greens格林一家 四、练习（1）写出下列名词的复数形式?? 1、orange??????????????2、class???????????????3、text??????????????4、monkey??????????????5、piano???????????? ??6、child??????????????7、shelf?????????????????8、bed????????????????9、country?????????????10、family?????????????? ?11、toy???????????????12、foot??????????????13、Japanese?????????????14、radio?????????????15、photo????????????? ?16、army????????????????17、tomato????????????18、fox???????????????19、woman??????????????20、knife???????????? （2）?用所给名词的适当形式填空。? 1.?We?are?________?(student).? 2.?I?have?five?________?(watch). ?3.?Her?father?is?a?________?(doctor).? 4.?What’s?your?______?(job)?? 5.?What?are?their?________?(job)?? 6.?These?_________?(shelf)?are?not?very?good.? 7.?Two?________?(wolf)?are?in?the?forest.? 8.?The?____________?(housewife)?are?very?lazy.? 9.?I?have?two?________?(knife).?Do?you?need?one?? 10.?There?is?a?_______?(hero).? 11.?This?_______?(potato)?is?very?nice. ?12.?There?is?a?red