英语广场
首页 > 英语广场 > 学习空间 > 英语语法 > 正文

学习英语语法动词不定式(一)

线话英语|2015-05-11 16:41:10

  动词不定式是一种非限定性动词,由to+动词本相形成,但它还是属于动词,所以它本身能够带宾语和状语。动词不定式在句中可以作主语、宾语、表语、定语跟状语,还可用在复合结构中,而且有完成式、进行式、实现进行式和否认形式。动词不定式的被动形式除了一般情势外还有其完成式和进行式。动词不定式的特殊情形也要掌握。学习英语语法有关动词不定式需要掌握的几点知识如下:

  第一节 动词不定式的构成与形式

 

 

  一、动词不定式的概念:动词不定式指由to 加上动词原形(而且只能是动词原形)所构成的一种非限定性动词,但在有些情况下to可以省略。学习英语语法中动词不定式在语法功能上可作主语1) 、宾语2)、表语3)、定语4) 和状语5)

 

 

  1) education is the principal way of gaining status in a culture that generally stresses achievement,skillfulness,and upward mobility.

  [A] To acquire[B] Acquire[C] Acquires[D] Have acquired

 

 

  2) We are planning for the entrance examination for postgraduate.

  [A] registering[B] register[C] to register [D] registered

 

 

  3) The most urgent problem now we are facing is to learn the needed materials for the matriculation of postgraduate.

  [A] make our every effort[B] to make our every effort

  [C] to our every effort[D] made our efforts

  4) -Where should I send my application?

  -The Personnel Office is the place it to.

 

 

  [A] sends[B] be sended[C] to be sended [D] to send

 

 

  5) from others, one should take his promise.

  [A] To get confidence [B] To getting confidence

 

 

  [C] To get confidences[D] Getting to the confidence

  说明:以上五句中的斜体是其动词不定式的附属部门。

  二、动词不定式的构成与形式: 动词不定式可能作以上各种成分,但它毕竟是动词,所以有动词的属性

 

 

  动词不定式及其短语还可以有自己的宾语[2]和4]中的斜体部分]跟状语[5]中的斜体局部]。诚然动词不定式在语法上不名义上的直接主语,但它表白的意思是动作,这一动作一定由使动者发出。这一使动者咱们称之为 逻辑主语 。考研题中,语法中所考动词不定式部分包括检测考生是否把持动词不定式与其逻辑主语之间的一致,其中主要包含它们之间 自动和被动 的关系以及 它们在时间上的一致 ,同时动词不定式还有其否定形式。所有这些波及到动词不定式的各种形式。现以动词make为例,其形式如下:

 

 

           自动形式        被动形式

  个别式        (not) to make        (not) to be made

  实现式        (not) to have made        (not) to have been made

 

 

  进行式        (not) to be making         

 

 

  完成进行式        (not) to have been making

 

 

  6) Some [A] types of naphtha(石油脑) are employed to dissolving [B] rubber [C] and to thin paints and [D] varnish.

  7) The Statue of Liberty was originally [A] proposed [B] in 1865 to commemoration [C] the alliance [D] of France with the American colonies during the American Revolution.

 

 

  8) The purpose [A] of inductive logic [B] is to inferring [C] general laws from particular occurrences [D] .

  三、学习英语语法例题解析

  1) A为正确谜底。2) C为正确答案。3) B为准确答案。4) D为正确答案。5) A为正确答案。

 

 

  6) B错。改用动词原形"dissolve",不定式符号"to"后只能浮现动词原形。

  7) C错。改为"commemorate"。8) C错。改为"to infer",留心句子的主语为"purpose"(目的) 。

 

 

由英语口语教材提供  线话英语:www.linewow.com
免费预约
258元外教一对一试听课
每日新闻
>
每日一歌
>