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1、用法口诀：“我(I)”用am ,“你(you)”用are,is跟着“他(he)”、“她(she)”、“它(it)”,一切复数（we,you,they）都用“are”。,用be（am , is, are）三种形式填空,1.I _a student.2.Sandy _my classmate.3.We _in Grade 7.4.They _happy.5.It _my bag.从以上5个句子，你能发现什么？,变式例句: be 动词一般现在时的肯定句:,1.I am a new student.2.They are my teachers.3.She is tall.,Guide Two 请同学们
2、在5分钟之内对比以下几个句子，你能从中发现什么，比比谁总结的最快。be 动词一般现在时的否定句：,1.I am a new student.2.I am not a new student.3.They are my teachers.4.They are not my teachers5.She is tall.6.She is not tall.,变式练习: be 动词一般现在时的否定句: 4. I am _ a student. 5. You are _ good at swimming. 6. Simon is _ tall.,请同学们在3分钟之内对比以下几个句子，你能从中发现什么，比
3、比谁总结的最快。 一般现在时be动词的一般疑问句及其肯定和否定回答,1. Am I the first? Yes, you are. No, you arent2. Are you good at swimming? Yes, I am. / Yes, we are. No, Im not. / No, we arent.3. Is Simon tall? Yes, he is. No, he isnt,变式练习,将下列句子变成(1)一般疑问句并作肯定和否定回答; (2)变成否定句。We are good friends.,(1) Are you good friends? Yes, we a
4、re. / No, we arent.(2) We arent good friends.,Simon and Sandy are classmates.,(1) Are Simon and Sandy classmates? Yes, they are. / No, they arent.(2) Simon and Sandy arent classmates.,Her hair is long.,(1) Is her hair long? Yes, it is. / No, it isnt.(2) Her hair isnt long.,布置作业:用be的适当形式填空,1. A:What _(be) his name ? B:His name _(be) Tom.2. A:_(be)you Mikes classmate? B:Yes,I _(be).3. A:What _(be) your brother? B:He _(be) a doctor.4. A:_( be) they your new classmates? B:No,they_(be not) 5.A:_(be) this your e-dog ? B:No, it _(be not),
