小学英语 否定句

The apple is on the box.
The apple is
in the box.
The apple is under the box.
The apple is in front of the box.
The apple is
beside the box.
The apple is behind the box.
1. She is a doctor. --- She is not a doctor . 2.It is a sunny day.
--- It is not a sunny day.
2. 含情态动词can的句子 在can 后面直接加not ,can not= can’t
e.g. The bird can fly.
4. 句子中的some要改为any There are some student in the classroom. ---There are not any student in the classroom.
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1. We have music class on Tuesday.
--- We don’t have music class on Tuesday .
2. They can play football after school . --- They can not play football after school . 3.There are some books in the bookcase.
--- There are not any books in the bookcase. 4.Tom’s brother is walking in the park. ---Tom’s brother is not walking in the park.
The apple is
between the box.
The apple is above the box.
---The bird can not fly.
---The bird can’t fly.
1.I can dance. ---I can not dance.
--- I can’t dance.
3.句子中没有情态动词和be动词的，在 动词前面加don’t 或 doesn’t . 注:当句子中动词为原形，加don’t e.g. I like apples . --- I don’t like apples. 注：当句子中动词为第三人称单数形式， 加doesn’t ，并将动词变成原形。 e.g. He likes apples. --- He doesn’t like apples .
否定句
把肯定句改为否定句
把肯定句改成否定句分以下情况： 1. 句中有am, is , are的，直接在am ,is , are后 加not ----主语+be(am, is, are)+not I am not = I’m not is not = isn’t are not = aren’t
e.g. I am Jack. ---I am not Jack./I’m not Jack.