初中英语单项选择题：动词不定式的否定式

　　典型初中英语单项选择题例题

　　1)Tell him ___ the window.

　　A. to shut not　 B. not to shut　 C. to not shut 内容来自

　　D. not shut

　　答案：B。 tell sb to do sth 的否定形式为tell sb not to do sth.

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　　2)　She pretended ___ me when I passed by.

　　A.　not to see　 B. not seeing　　C. to not see

　　D.　having not seen CopyRight .com

　　答案：A。 pretend 后应接不定式。其否定形式为pretend not to do sth.。

　　3)Mrs. Smith warned her daughter ___ after drinking.

　　A. never to drive　 B. to never driver

　　C. never driving　 D. never drive

　　答案：A。初中英语单项选择题考点为warn sb to do sth. 的否定形式为warn sb not to do sth. 此处用的是否定词never.

　　4) The boy wanted to ride his bicycle in the street，but his mother told him ____. CopyRight .com

　　A. not to　　B. not to do　　C. not do it

　　D. do not to

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　　答案：A。not to 为not to do it 的省略形式。初中英语单项选择题讲解可能只用to这个词，而不必重复全体不定式词组。及物动词do后应有名词、代词等，否则过错，因此B，D错误。

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　　5) The patient was warned ___ oily food after the operation.

　　A. to eat no　 B. eating not　 C. not to eat

　　D. not eating

　　初中英语单项选择题谜底：C。warn一词恳求后用不定式，此处为不定式的被动，否认情势为be warned not to do。

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