《一般过去时态》.ppt

文档介绍：The simple past tense
一般过去时
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Liu Xiang ___ 30 years old now.
刘翔2004年21岁。
Liu Xiang ____ 21 years old in 2004.
刘翔现在30岁。
is
was
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I _______ twelve years old this year.
我今年12岁。
am
我去年11岁。
I ________ eleven years old last year.
was
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We ____ in the classroom now.
我们昨天晚上在家里。
We ____ at home last night.
我们现在在教室。
are
were
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am / is
was
are
were
肯定句：We were at home last night.
一般疑问句：Were you at home last night?
特殊疑问句：Where were you last night?
否定句：We were not at home last night.
weren’t
答语：Yes, we were. / No, we weren’t.
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肯定句：It was very hot yesterday.
否定句：It was not very hot yesterday.
wasn’t
一般疑问句:Was it very hot yesterday?
特殊疑问句How was the weather yesterday?
=What was the weather like yesterday?
答语：Yes, it was./ No, it wasn’t.
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由以上例子可知，含有be动词was/were的
一般过去时的句子，变否定句时是在
was/were后面加not,可缩写为____________
;变一般疑问句时是把was/were
提至——————，
其肯定回答为：Yes,主语+was/were;
否定回答为： No,主语+wasn’t/weren’t.
wasn’t/weren’t
主语前
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动词的一般过去时的句式结构：
1) 肯定句:主语+be(was/were)+表语(n., )
They were in the classroom.
2) 否定句：主语+be(was/were)+ not+表语
They weren’t in the classroom.
3) 一般疑问句：Was/Were+主语+表语?
Were they in the classroom?
Yes, they were./No, they weren’t.
4）特殊疑问句：疑问词+was/were+主语?
Where were they ?
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I go to school every day.
2. I went to school yesterday.
3He often ___ his homework at his friend’s home.
does
_____ his homework at school yesterday.
did
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He played basketball yesterday.
He plays basketball every day.
play
played
go
went
do/does
did
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