初中英语语法_be动词的用法.ppt

be动词的用法 be动词的种类 be动词包括“am”, “is”, “are”三种形式。 第一人称单数(I)配合am来用。 句型解析析：I am+… be动词的种类 第二人称(You)配合are使用。 句型解析：You are+… be动词的种类 第三人称单数(He or She or It)配合is使用。 句型解析：She(He, It) is +…… be动词的种类 人称复数 (we /you/they)配合are使用。 句型解析：We (You, They) are +…… 综合解析 当使用be动词的时候，前面请先加上第几人 称。 be动词前面的人称，是不可随意替换的。 例如： I am, You are, She is， 并不会出现I is, You am, She are 这样的情形。 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,复数名词全用are。 ??变疑问，往前提，句末问号莫丢弃。 ??变否定，更容易，be后not莫忘记。 ??疑问否定任你变，句首大写莫迟疑 用动词am, is, are填空(请注意大小写) 1. Where ______ Ann? She ______ here. 2. How old ______ you? I ______ thirteen. 3. ______ you Mr Read? Yes, I ______. 4. What ______ your name? My name ______ Fang Fang. 5. What grade ______ you in? I ______ in Grade Two. * am is are I am Snoopy. I am ten years old. I am a student. I am a boy. You are my good friend. You are a good person. You are beautiful. She is a good girl. She is so cute. She is tender. We are in Class 5,Grade 7. They are my friends. You are good students. is are am is Are is am is are am 用be动词的适当形式填空： My mother __________ a teacher. Your sister _________ ten years old. His students _________ all in the classroom. You and I _______ good friends. I _______ from Guangdong. Lucy _____ an English girl. She _____ in Class Two this year. You _____ our Chinese teacher this term. is is are are am is is are 1._____I??a?teacher?in?a?middle?school? 2._____you?a?worker?or?a?student? 3.She_____Lily‘s?sister. 4.______??the?student?from?America? 5.These?books_____?mine(我的）. ?They____?Mary‘s（Mary的）.? 用动词am, is, are填空 Am Are is Is aren’t are 填写正确的be动词 Lisa: Dave, this is my friend, Mario. Mario, this ______ my friend Dave from the U.S. Dave: Nice to meet you, Mario. How ________ you? Mario: Fine, thanks. And you? Dave: I ________ great. Hey….. ________ you from Los Angeles? Mario: No, I’m not. I’m from Venezuela in South America. What about you? Where ________ you from? Dave: My home _________ in Los Ange