小学英语-肯定句变否定句(1页)Good is good, but better carries it
精益求精,善益求善
肯定句变否定句一、有 be 动词(am, is, are)的,可以在这些单词后面直接加 not
注意缩写 is not= isn’t are not= aren’t二、有情态动词(can, would)的,可以在这些单词后面直接加 not
注意缩写 can not=can’t would not=wouldn’t三、没以上那些单词只有动词的,像 walk, swim, run, clean, eat, drink, sleep 等等,需要在动词前加 do, 然后再加 not, 即 don’t
例子:I am a nurse
I am not a nurse
1、He is my father
He ____ _____ my father
2、I’d like a pie
I ________ _______ like a pie
3、This is a book
This _______ a book
4、Tim and Tom have two robots
Tim and Tom ________ have two robots
5、Those are his robots
Those ______ _______ his robots
6、Sam can swim
Sam ______ _______ swim
7、Stand up
__________ stand up
8、These are my crayons
These __________my crayons
9、There is a box on the desk
There ______ ______ a box on the desk
10、I can see a boa