be 动词的用法 am is arebe 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： I am+…I am Snoopy.I am ten years old. I am a student. I am a boy.be 动词的种类第二人称 (You) 配合 are 使用。句型解析： You are+…You are my good friend. You are a good person.You are beautiful.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 +……She is a good girl.She is so cute.She is tender.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 +……We are in Class 3,Grade 7.They are my friends.You are good students.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 我用 am ，你用 are, is 用于他，她，它； 单数 is, 复数 are ，勿忘 be 的三变化。 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 be 动词提问的问句，答语用 yes 、 no 进行回答用动词 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.isareamisAreisamisaream用 be 动词的适当形式填空：1. My mother __________ a teacher.2. Your sister _________ ten years old.3. His students _________ all in the classroom.4. You and I _______ good friends.5. I _______ from Guangdong.6. Lucy _____ an English girl.• She _____ in Class Two this year.• You _____ our Chinese teacher this term.isisareareamisisare1._____I a teacher in a middle school? 2._____you a worker or a student? 3.She_____Lily‘s sister. 4.______ the student...
