be动词与人称代词的搭配知识及习题

be 动词与人称代词的搭配 一、be 动词与人称代词的搭配 1、基本形式：am、are、is am 第一人称I+am (注意：“I”无论何时都要大写，不管位于句首还是句中) 例：I am a beautiful girl. I am twenty. are 第二人称you+are; 一人称复数 we+are； 三人称复数they+are 其他复数名词+are (注意：第二人称单复数同形，都为 you) 例：You are my good friend. We are in the same class. They are on the road. The books are on the desk. (3 is 第三人称he(男) +is ; she(女)+is; it(不是人)+is;其他单数名词+is 例：He\She is a good student. It is a white cat. A dog is on that street. 2、肯定、否定、疑问（等于号后是简写） 肯定 否定——be 动词后加 not 一般疑问——be 动词移到主语前 一般疑问否定 一般疑问回答肯定和否定 I am… =I’m …. I am not…=I’m not Am I…? Am not I…? Yes,I’m. No,I’m not. You are…= you’re You are not…=You aren’t… Are you…? Are not you. ..? =Aren’t you…? Yes,you are. No,you are not. She\He\It is…= She\He\It is not… =She\He\It isn’t… Is she\he\it…? Is not she\he\it…? =Isn’t she\he\it…? Yes,she\he\It is. No,she\he\It is not. We are=We’re We are not…=We aren’t… Are we… Are not we…? =Aren’t we…? Yes,we are. No,we are not. They are=They’re They are not…=They aren’t Are they…? Are not they…? =Aren’t they…? Yes,they are. No,they are not. 例：I am(not) from . My eyes are(not) small. My hair is(not) long. Am I a Chniese? 回答：肯定：Yes, you are. 否定：No, you aren’t. Is the cat fat? 回答：肯定：Yes, it is. 否定：No, it isn’t. 注意：在一般疑问回答中，肯定回答除I’m 不可简写,否定回答均可简写。 另：特殊疑问句中：where\how\who\what\why+be 动词+人称代词或名词？ 例：What is your name? My name is GaoBuHan. Where are you? I’m in the classroom. 3．总结：Be 的用法口诀 I 用 am；you、we、they 都用 are；is 连着 he，she，it； 单数名词用 is,复数名词全...