怎么快速掌握动词be的人称、数和时态的变化？两分钟！
1] be 原形，意思是：是……等等
They must be good cooks
他们一定是好厨师，must后面的动词不变形
2] be，在三单中，变成is
He is a good cook…… 他是一个好厨师。
〔He，三单，动词be变成is. 〕
3] be现在时，在I[我]的后面，用am
4] be现在时，主语不是三单和I的时候，用are
You are a good cook ……你是一个好厨师。
1.I_______ [be] a good worker now
2.Jack_______[be] my workmate
3.And we live in the same town.
4.We_______ [be] close friends.
5.I _______[be] jobless last year.
6.He _______[be] like me.
7.His parents _____[be] in trouble
8.We _______[be] finding a job every minute.
9.We will enjoy our work.
10.We will_______[be] better and better.
原文
1.I am a good worker now
2.Jack is my workmate
3.And we live in the same .
4.We are friends.
5.I was jobless last year.
6.He was like me.
7.His parents were in trouble
8.We were finding a job every minute.
9.We will enjoy our work.
10.We will be better and better.
,
