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1、小学英语肯定变否定句,否定句,否定句中and，some与any的用法,情态动词can的否定,Be动词的否定,肯定变否定,肯变否，so easy，be can后加not；遇到and 在句中，and 变or 别忘记,1.Be动词的否定,构成：,be+,not,I am a girl.,I am a girl.,not,You are short.,You are short.,not,She is ugly.,She is ugly.,not,将下列句子改成否定句：,1.I am a student.,I am not a student.,I am a teacher.,将下列句子改成否定句：,
2、1.I am a boy.,I am not a boy.,I am a girl.,将下列句子改成否定句：,1.He is my teacher.,He is not my teacher.,将下列句子改成否定句：,They are good students in my class.,They are not good students in my class.,4.My mothers Miss Panda.,My mother is Miss Panda.,My mother is not Mrs Wang.,5.Were sad.,We are sad.,We are not sad
3、.,6.Kittys brothers five.,Kittys brother is five.,Kittys brother is not five.,can 的用法,can 属于情态动词，一般表示能，can 没有人称变化，不能单独使用，必须后跟动词原形。e.g.You/He/I can hear the music.I/She/You/He can dance.,构成：Can 句型的否定句：在can 后加not,其余部分不变。can not=cante.g.The birds can fly.The birds can not fly.Mary can dance.Mary cant d
4、ance.,2.情态动词can的否定,PracticeI can swim.She can dance.My mother can hear with her ears.Lucy and Linda can walk to school.My Dad can see some children in the garden.,PracticeI can not swim.She can not dance.My mother can not hear with her ears.Lucy and Linda can not walk to school.My Dad can not see some children in the garden.,
