小学英语现在进行时课件.ppt

小学英语现在进行时课件66152Unit5
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Ask
and
Answer
第一页，共42页。
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I am reading a book.
What are you doing?
,主语 +be （be)是要变化的，即am/is/are
否定回答: No,主语+be+not
You are drawing a pig.(变一般疑问句，再变肯定回答，否定回答）
-----Are you drawing a pig?
-----Yes,I am./No, I’m not.
特殊疑问句：对be Ving 提问要用what.
格式为：what am/is/are +主语+doing.?
第十六页，共42页。
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---Is the woman writing?
----No, she isn’t. She is reading a book.
第十七页，共42页。
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----What’re they doing?
----They’re swimming.
----Are they swimming?
----Yes, they are.
第十八页，共42页。
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---Are they singing?
---No, they aren’t. They are dancing.
第十九页，共42页。
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Are they ____a book?
No, they ____.
____ are they
_______ ?
They’re _____.
reading
aren’t
What
doing
writing
第二十页，共42页。
Unit5
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Is the girl ______(get) up?
No, she ______.
What ___ she ______?
She ___ ______.
getting
isn’t
is
doing
is sleeping
第二十一页，共42页。
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什么是特殊疑问句呢？
答：就是对划线部分提问
例：Lu Siqi is playing football .(对划线部分提问）
对am/is are+ Ving+名词， 提问要用what.
格式为：what am/is/are +主语+doing?
What is Lu Siqi doing?
第二十二页，共42页。
结构: be+doing ( be要根据主语作人称和数的变化)
句型转换
,要在 be 后加 not 构成
eg: We are reading English now.
We are not reading English now.
,把be动词提到句首
eg: The student is drinking.
 Is the student drinking?
,由“疑问词+一般疑问句”构成
eg: He is working.  What is he doing?
第二十三页，共42页。
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练****br/> 形式.
________
第二十四页，共42页。
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What is the boy doing？
He is singing.
第二十五页，共42页。
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What is he doing?
He is playing basketball.
第二十六页，共42页。
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达标训练
第二十七页，共42页。
选择填空.
mother is _____TV.
at
2.---____you ____a book? ---Yes,I am.
,read ,read
,reading ,looking
_____,the others _____.
,listen singing,is listening ,are listening singing,are listening
___my eraser,but I can’t ______ it.
for ,finding finding,look f