谓语动词的三种形式PPT课件

动词提前。
• are you lazy? • is he fat？
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• 谓语动词是实意动词时：
1.当谓语动词是实意动词时否定句在实意动 词之前加--don't\doesn't\didn't.
i don't like apples
he doesn't like apples
i didn't go to school yesterday.
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• 谓语动词是情态动词时： • 1.当谓语动词是情态动词时否定句在情态动
词之后加--not
• I can not do it. • you can not do it. • he can not do it. • 2.当谓语动词是情态动词时一般疑问句把情
态动词提前。
• can you do it? • can he do it？
• —yes, I am.No, I am not
• Why are you lazy?
• Who is lazy?
• Who are lazy?
• I don’t know why you are lazy.
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谓语动词是情态动词
• I can do it • You can do it • Can you do it? • Why can you do it? • I don’t know why you can do it. • Who can do it? • Who can do it?
动词的单三形式变化规则。 1：一般情况加s. 2： 以s, x. ch, sh , 及o 结尾加es. 3：以辅音字母加y结尾的动词先变y为i再
加es. d.考点是第三人称的变化。
drink____go____stay___make____look___ have__pass___carry____come___watch____ plant____fly_____study____brush____do___ teach____
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• 谓语动词是be动词时： • 1.当谓语动词是be动词时否定句在be动词
之后加—not.be=am is are was were
• I am not a student. • you are not lazy. • he is not fat. • 2.当谓语动词是be动词时一般疑问句把be
2.当谓语动词是实意动词时一般疑问句在句 首加-- do\does\did
do you like apples?
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does he like apples?
did you go to school.yesterday?
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谓语动词是be动词
• I am lazy.
• You are lazy
• Are you lazy?
谓语动词的三种形式
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谓语动词是实意动词
• I love you
• You love me
• Do you love me ?
• Why do you love me ?
• How much do you love me?
• I don’t know how much you love
me.
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考点，难点
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thank you !
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