过去进行时PPT课件
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2019/8/21
过去进行时的否定句：
句型：主语+be(was/were)+not+现在分词+….
主语
be动词
否定词not
I（第一人称单数）
was
not
He，she，it（第三人称
was
not
单数）
You（第二人称单，复数）
were
not
We，they（第一，三人
were
not
称复数）
现在分词
V.（动词）+ing
THANK YOU
•What was he doing when I called you? He was playing the game. •When were you dancing yesterday? I was/we were dancing at ten last night.
THANK YOU
SUCCESS
SUCCESS
2019/8/21
பைடு நூலகம்
例句：
•I wasn’t watching TV last night. •He wasn’t reading when I came home.
•They weren’t having dinner then.
过去进行时的一般疑问句
Be (was/were)+主语+现在分词+…
过去进行时
过去进行时的句子分为以下几类：
•过去进行时的肯定句 •过去进行时的否定句 •过去进行时的一般疑问句 •过去进行时的特殊疑问句
过去进行时的肯定句：
句型：主语+be(was/were)+现在分词+….
主语
I（第一人称单数） He，she，it（第三人称单数）
You（第二人称单，复数） We，they（第一，三人称复数）
•Were you cooking at that time? Yes ,I was / No ,I wasn’t. •Was he listening to music last night? Yes ,he was/No ,he wasn’t.
过去进行时的特殊疑问句
疑问词+be(was/were)+主语+现在分词
be动词
was was
were were
现在分词
V.（动词）+ing
例句：
•He was walking in the park at this time yesterday. •Last night, I was watching TV. •When I came home ,they were cooking in the kitchen.