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 boat.I __________ see a boat.11、Tim would like to sleep.Tim _________ like to sleep.12、I like apples.I ______ ______like apples.综合练习1、I _________(not) his sister.2、__________(not) clean the blackboard.3、I __________(not) have a book.4、These ___________(not) my rubbers.5、The door __________(not) open.6、__________(not) have a look.7、I’d like an ice cream. (改否定句)8、She can skate. (改否定句)|.|《】。]!【，，\>…)-\\%（！%】>@||!/…
