名词单复数名词所有格物主代词用法及练习题.ppt

名词单数变复数,名词单数变复数: 1.加s,2.以s, x, ch, sh结尾的名词加es,3.以辅音字母+y结尾的名词,变y为i, 再加es,(desks, maps, pencils, teachers),( buses, boxes, watches ),( family - families dictionary - dictionaries ),区别 key keys boy - boys,4.不规则变化:,5.单复数同形(不变): sheep(绵羊) English(英国人),1.man, woman,Chinese(中国人),4. oo ee： foot(脚) tooth(牙齿),2. child（孩子）,（男人，妇女）,3. tomato potato,tomatoes potatoes,(西红柿、 土豆),feet teeth,men, women,children,pen desk key box family card orange boy friend parent mother father sister brother son daughter cousin watch child man pencil sheep,s,s,s,s,es,families,s,s,s,s,s,s,s,s,s,s,-children,-men,-sheep,s,es,s,this that I you he / she / it am / is ,these,those,we,you,they,are,单数 复数,一、写出下列单词的复数 I- 2.am- 3.he 4.pencil- 5.watch- 6.dictionary- 7. man- 8.it- 9. parent - 10.boy,we,are,they,pencils,watches,dictionaries,men,they,parents,boys,句子单数变复数 This is a book. That is an eraser. It is a red apple. I am a boy. He / She is a teacher. Whats this ?,These are books. Those are erasers. They are red apples. We are boys. They are teachers. Whatre these ?,句子单数变复数 This is a book. That is an eraser. It is a red apple. I am a boy. He / She is a teacher. Whats this ?,These are books. Those are erasers. They are red apples. We are boys. They are teachers. Whatre these ?,1、有生命名词的所有格,(1) 一般情况加 -s： (包括单数名词和不带词尾-s的复数名词) (2) 带词尾-s的复数名词只加 “ ”,用and连接的并列名词的所有格要分两种情况，即表示各自的所有关系时，要分别在并列名词后加-s，表示共同的所有关系时，只在最后一个名词后加-s： Toms and Jims rooms 汤姆和吉姆(各自)的房间 Tom and Jims room 汤姆和吉姆(共同)的房间,2、无生命名词的所有格,1、无生命名词所有格一般用“of+名词”的结构表示。 如：the gate of the school 学校的大门 the door of the classroom 教室的门 a photo of my family 一张我的全家福,练习：短语翻译,1、这个女孩的爷爷 2、杰姆的房间 3、我奶奶的包 4、那些学生的书,the girls grandpa Jims room my grandmas bag those students books,人称代词,人称代词用法口诀 动前主格动后宾 名前形容介后宾 形容词性能力差 自己不能来当家 句子当中作定语 身后定把名词加 物主代词名词性 相当名词可单用 句中充当主宾表 身后没有名词影 两种代词形不同 添个“S”形变名 His，its不用变 my变mine要记清,形容词性物主代词 名词性物主代词,物主代词是用来表示所有关系的。,形容词性物主代词,名词,名词性物主代词,用括号里词的正确形式填空 1、_（我） am a teacher. 2、My father is talking with_（我） 3、_ are Chinese.（我们）,We,me,I,4. These arent _ (she) pens. They are_ (I). 5.The books are_ (he). 6.This is _ (you) room.,her,mine,his,your,7._ is Mark. 8. _（他的）name is Mark.,He,His,This is（my / I）mother. 2. Nice to meet （your / you）. 3. （He / His）name is Mark. 4. Whats（she / her）name? 5. Excuse（me / my / I）.,6. Are（your