名词备用的.pptVIP

Welcome to my class.;;普通名词 分为可数名词和不可数名词 ★可数名词 表示人、事物、地点等的名称。 可数名词有单数和复数两种形式之分 ;名词的单数形式 一般可用a来修饰 * a car *a book 在元音发音开头的单词前用 an * an elephant * an apple 请区别：a useful machine ;flower;watch;leaf;factories;找规律;radios;不规则变化(1);feet;one sheep; 4. 其它形式 child – mouse – ; 5.一些合成名词的复数构成分两种情况 (1)将中心词变为复数;scissors ;a bottle of juice; 常用a piece of, a cup of, a glass of,a bottle of等来表示不可数名词的量,单复数表现在of 前面的名词上，而 of 后始终是单数 *There is a piece of paper in the book. *Three glasses of orange are on the desk.;one fish 一条鱼;四、所有格;5、These are Tom’s and Lily’s bags.;名词所有格的几个注意点 1.可用名词所有格表示地点, 地点名词习惯上省略 * my aunt’s ( home） (我姑姑家） * go to the teachers’ ( office） (去老师办公室） ? 2.有些名词的所有格可用两种形式 *the cat’s name / the name of the cat *China’s capital/ the capital of China;名词后加“’s”不一定都是所有格，要特别注意理解和判断！如： ? Kates a good girl． Let’s go! Kate’s been to Europe ;名词的一般用法 ★名词做定语 1.修饰另一名词时,一般用单数 * He has two pencil-boxes. * There are three banana trees over there. 2.man woman用做定语时,应与后面的名词保持数的一致 *We need a man teacher. *They are all women workers.; 3.sports,clothes做定语时,仍用复数形式 *a sports field *a clothes shop 4. 当数词与单位名词一起做定语时， 单位名词往往用单数形式,数词与单位名词用“-”连接。 *He is a fourteen-year-old boy. *This is a two-hour plan.;★名词做主语时,应注意名词的数，避免主谓不一致。 * Her family is a large one and her family are all teachers. 她家是一个大家庭,她的家人都是老师。 *There is a pair of glasses on the desk. 桌上有一副眼镜;根据所给单词的正确形式填空： 1. Different people may have different _____. (idea) 2. I often go to work on . (foot) 3. I know one of the . (boy) 4. Mr. Brown is wearing a pair of . (glass) 5. Please give them their . (photo) 6. Are there any in the box? (watch) 7. There are twelve in a year. (month);8. Would