小學英語肯定變否定句PPT學習教案

1、會計學1小學英語肯定變否定句小學英語肯定變否定句否定句中否定句中and，some與與any的用的用法法 情態(tài)動詞情態(tài)動詞can的否定的否定 Be動詞的否定動詞的否定第2頁/共18頁第3頁/共18頁構(gòu)成：be + not I am a girl.I am a girl.not第4頁/共18頁 You are short.You are short.not She is ugly.She is ugly.not第5頁/共18頁將下列句子改成否定句：將下列句子改成否定句：1. I am a student.I am not a student.I am a teacher.第6頁/共18頁將下列句子

2、改成否定句：將下列句子改成否定句：1. I am a boy.I am not a boy.I am a girl.第7頁/共18頁將下列句子改成否定句：將下列句子改成否定句：1. He is my teacher.He is not my teacher.第8頁/共18頁將下列句子改成否定句：將下列句子改成否定句：1.They are good students in my class.They are not good students in my class.第9頁/共18頁4. My mothers Miss Panda.My mother is Miss Panda.My mothe

3、r is not Mrs Wang. 縮寫：縮寫：isnt 第10頁/共18頁5. Were sad. We are sad. We are not sad.第11頁/共18頁6. Kittys brothers five.Kittys brother is five.Kittys brother is not five. 縮寫：縮寫：isnt 第12頁/共18頁第13頁/共18頁 構(gòu)成：構(gòu)成：Can 句型的否定句：在句型的否定句：在can 后后加加not, 其余部分不變。其余部分不變。can not= cant e.g. The birds can fly. The birds can no

4、t fly. Mary can dance. Mary cant dance.第14頁/共18頁Practice I 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. 第15頁/共18頁Practice I 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. 第16頁/共18頁1. 否定句中and要變?yōu)閛r2. 否定句中some要變?yōu)閍nyHe can sing and dance.He cant sing or dance.He has some bread and