仁爱英语七年级上第一单元知识点.ppt

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Review unit 1 Unit 1 Making new friends! Topic 1 Welcome to China! Topic 2 Where are you from? Topic 3 How old are you? Grammar v1. be 动词的用法 is are am Be 动词 2.Be 动词使用口诀: _我用am, 你用are, is 连着他 她 它 。 主语是第一人称I 时,be动词用am 主语是you(你,你们), they(他们,她们,它们)或 复数名词 时,be动词用are 主语是单数名词、不可数名词或三单人称时, be动词用is。 v1. I _ from Australia. v2. Helen_ a student. v3.Jane and Tom _ my friends. v4. My parents _ very busy every day. v5.I _ an English teacher now. v6.Where _ you from? v7.The light _ green. v8.My name is _ Li Dong. v9._ they your new friends? v10. I _ a boy. _ you a boy? No, I _ not. v11. The girl_ Jacks sister. v12. The dog _ tall and fat. v13. _ your brother in the classroom? v14. Where _ your mother? She _ at home. v15. Whose dress _ this? v16.That _ my red skirt. v17.Who _ I? 18.Gao shans shirt _ over there. 19. My sisters name _Nancy. 20. This _ not Wang Fangs pencil. 21. _ David and Helen from England? 22. We _ friends. 23. She _ a teacher. I _ a girl. 24. Many cats _ in my house. 25.His mother _ fat(胖的). 26.He _ in Class 4, Grade 1. 27.What _ your name? 28. These _ buses. 29. What class _ you in? 30.It_ a car. 31.This _my book. 32.My father_a cook. 33.Jacks friend_in Class One. 34. They _ cars. 35.That_her dog. 含be动词的肯定句变否定句 vI am a Chinese boy.I am not a Chinese boy. 句型:主语+be + not +其他。 即直接在be动词后加not。 含be动词的陈述句变疑问句 vWe are students.Are you students? 句型:Be+ 主语+ 其他? 一调二改三问号 v注意:含be动词的一般疑问句回答用Yes或 No. 其结构是:Yes, 主语 + be动词/ No, + 主语+ be动词+ not. 将下列句子变成否定句和一般疑问句 1.His brother is a teacher. 否定句: 一般疑句: 2.Those are his parents. 否定句: 一般疑问句: 3.Im 14 years old. 否定句: 一般疑问句: 4.The ruler is on the table. 否定句: 一般疑句: 5.Tom is my teacher . 否定句: 一般疑问句: 6.My shoes are 20 yuan . 否定句: 一般疑问句: 7.This is a pen . 否定句: 一般疑问句: v8.My name is Andy. v否定句: 一般疑问句: v9.We are twins. v否定句: 一般疑问句: v10.He is my brother. v否定句: 一般疑问句: v11.I am a teacher. v否定句: 一般疑问句: v12.She is my mother. v否定句: 一般疑问句: v13.This is Miss Zhao. v否定句: 一般疑问句: v14.She is a new student. v否定句: 一般疑问句: v15.Tom is my best friend. v否定句: 一般疑问句: 人称代词及其所使用的Be动词 单单数复数 主格 be动动 词词 主格 be动词动词 第一人称I amweare 第二人称youareyouare 第三人称 he she it is is is theyare 用I you he she it they 的适当形式填空 v_ am a boy, and _ is a girl. v_ are student. v_ favorite color is blue. _ is a cute dog. I love _ very much. a和an的区别 1. a 用在以辅音音素开头的单词前。 例如:a book, a desk 2. an 用在以元音音素开头的单词前。 例如:an egg, an apple a/an被称作不定冠词,用在单数可数名词前,表达某一 个人或事物中的一个,相当于汉语的“一”, 但不强调数 目概念。 a/an用法的区别: v( ) 1. Han Meimei is _ Chinese girl. Lucy is _ English girl. A. a; a B. an; an C. a; an D. an; a ( )2.A little boy wrote(写)_ “U” and_ “n” on the wall. A. a; an B. an; a C. an; an D. a; a ( ) 3 _ old lady in brown is_ English teacher. v A. An; a B. An; / C. The; an D. The; a ( 4) . Mrs. Smith is _ friend of _ A. the; mine B. a; me C. the; my D. a; mine v( ) 5.This is_ egg . _egg is big. vA. a; A B. an; An C. a; The D. an; The v() 6. Mr. Wang is _ uncle. 可数名词复数变形规则: (1) 在一般情况下直接在词尾加-s; 例如: deskdesks penpens pencilpencils carcars appleapples teacherteachers egg-eggs name-names (2) 以-s, -x, -ch, -sh 结尾的单词在词 尾加-es,读/iz/; 例如: boxboxes (盒子) busbuses (公共汽车) watchwatches (手表) classclasses (班级) (3)以f 或fe 结尾的名词变复数,把f或fe 变成v ,再加-es,-ies,读/vz/. life-lives wife-wives leaf-leaves thief-thieves (4) 以辅音字母+y结尾的名词变成 复数时,变y为-i,+es,-ies。读 /iz/ a family three families (5)以O结尾的词,加-s或-es ,读/z/ 特例:两人两菜真英雄 hero-heroes negro- negroes potato-potatoes tomato-tomatoes 名词单数变复数填空 v 1:orange bed computer apple house tree lesson apple shirt v2.piano photo radio zoo tomato potato v3.class fox watch glass dress class brush box bus v4.shelf knife wife life .leaf thief v5.family country army city story baby butterfly country 6 toy .play day key boy 单句变复句 v主语this these, that those, I we, he/she/it they. vBe (am, is) are v把不定冠词a/an 去掉 v疑问词,介词短语,物主代词都不变 v名词单数变复数 Whats this in English? Its a book. What are these in English? They are books. v句子单数变复数 v 1This is a book. . _ v 2: That is an eraser. _ v 3: It is a red apple. _ 4: I am a boy. _ v 5: He / She is a teacher. _ v 6: Whats this? _ v五:名词复数变单数练习 v1.Those are my friends._ v2: They are English boys. _ v3: They are some erasers. _ v4: These are dictionaries. _ 5: we are students. _ v6: what color are your books ? _ v 特殊疑问句 句型:特殊疑问词+一般疑问句? v请问你叫什么名字? v她在哪一班? v这条连衣裙是什么颜色? v康康的电话号码是多少? v他们多大了? v他们是谁? v你们来自哪里? v“橡皮”这个单词怎么拼写? ENJOIN THE HOLIDAY!
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