文档介绍：一般现在时和一般过去时 句型结构的异与同
含有BE动词的句型
一般过去时表示过去时间内某人某物存在的状态,:
I was a teacher last year.
She(He) was a singer.
We
You were happy.
They
一般现在时表示某人某物现在的状态,:
I am a teacher now.
She(He) is a singer.
We
They are happy.
You
Exe: (be) our English teacher.
and Nike ___ (be)my classmates.
___ (be)a student.
___ (be)a lovely girl.
___(be) my parents.
__________ (be) farmers two years ago.
__________ (be) a baby long long ago.
__________ (be) at home last night.
is
are
am
are
are
were
was
were
含有BE动词的句型结构
一般现在时: 肯定式:
主语+BE+表语.
否定式:
主语+BE(am is are)+NOT+ 表语.
疑问式:
BE(Am Is Are)+主语
+表语?
一般过去时:
肯定式:
主语+BE+表语.
否定式:
主语+BE(was were)+NOT+表语.
疑问式:
BE(Was Were)+主语
+表语?
不含BE动词的句型 (主语是第一,二人称及第三人称复数)
一般现在时用来表示习惯性,:
I go to work by bus every day.
you watch TV every night.
we play basketball on the weekends.
They have lessons every Moring.
主语+动词原形+其他.
: I went to work by bus yesterday.
you watched TV last night.
We played basketball last weekend.
They had lessons two days ago.
主语+动词过去式+其他.
主语是第三人称单数 (肯定句)
He goes to work by bus everyday.
She watchesTV every night.
Tom plays basketball on the weekends.
It snows every winter.
主语+动词单三+其他.
He went to work by bus yesterday.
She watched TV last night.
Tom played basketball three days ago.
It snowed last winter.
主语+动词过去式+其他.
主语是第一,二人称及第三人称复数 (否定句)
I do not go to work by bus everyday.
you do not watch TV every night.
we do not play basketball on the weekends.
They do not have lessons every morning.
主语+do+not+动词原形+其他
I did not go to work by bus yesterday.
you did not watch TV last night.
We did not play basketball last weekend.
They did not have lessons two days ago.
主语+did+not+动词原形+其他
主语是第三人称单数 (否定句)
He does not go to work by bus everyday.
She does not watch TV every night.
Tom does not play basketball on the weekends.
It does not snow in every winter.
主语+does+not+动词原形+其他
He did not go to work by bus