内容正文:
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学练优七年级英语上
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第三课时
Grammar Focus(3a~3d)
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11语法精讲0
表示能力。如:Nancy can swim.
表示请求。如:Can you help me with my English?
用法
表示许可。如:We can't eat in class..
肯定句:主语+can+
+其他.如:Jane can draw well.
否定句:主语+cannot/
+动词原形+其他.如:Mike can't speak Chinese.
情态动
词can
句式
般疑问句:
+主语+动词原形+其他?如:一Can Alan join the music club??一Yes,he can.
特殊疑问句:疑问词+一般疑问句?如:Who can play the piano?
巧学妙记
情态can表能力,行为动词不分离;不管主语如何变,can的形式永不变;
只要出现情态can,动词原形后边站;一般疑问can提前,否定can后not添。
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11语法精练0
[.按要求完成句子。
l.Nancy can help me with English.(改为否
定句)
Nancy
me with English.
2.Cats can climb trees.(改为一般疑问句)
climb trees?
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3.一Can Grace play chess?(根据语境补全
对话)
She is good at it.
4.They can play the drums.(对画线部分提问)
they
5,新课标创新设题
妈妈想知道你们班谁会游泳,
她可以这么问:
?
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Ⅱ,微语篇练语法
根据语境在空白处填入情态动
词can或can't。
I have a good friend.His name is Mike.He
can
play
basketball,but he 1.
play
volleyball.He is in the basketball club.He also
wants to join the music club,but he 2.play the
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piano or sing.Who 3.help him?4.
Lisa
help him?No,she can't.But Gina 5..
Because Gina is good at playing the piano and
singing.
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Ⅲ.新课标思维训练
根据表格信息完成句子,每
空一词。
Lisa
Jane
Bob
play chess
√
X
write stories
X
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play the guitar
X
X
speak Chinese
√
e.g.Lisa can play chess,but she can't write
stories.
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1.Lisa and Bob
,but Jane can't.
2.Jane and Bob
but Lisa can't.
3.Bob
Chinese,but he
4.Lisa,Jane and Bob