巧记英语用法顺口溜be的用法口诀

 

　　我用am，你用are ,变疑问，往前提

 

　　单数名词用is,变否定，更容易

 

　　疑间否定任你变，句末问号莫丢弃。

 

　　is连接他，她，它。be后not莫忘记.

 

　　复数名词全用are。句首大写莫迟疑。

 

　　例析:

 

　　①I am a student. You are a worker.

 

　　②He is old while she is very young. It is very hot to-day.

 

　　③The pen is.missing.

 

　　④The pens are missing.

 

　　⑤Are the pens missing?

 

　　⑥The pens are not missing.