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内容提要
-ING分词也是动词的非限定性形式,由动词原形+-ING构成,在句中可以直接作主语,也可用形式主语it来代替,而把- ING分词放到后边;可以作表语;作宾语时对动词有一定的要求,有的动词只能跟接-ING分词,有的动词则既可以跟不定式也可以跟-ING分词,而且- ING分词还可作介词的宾语;在作宾语补足语时对动词也有一定的要求;作状语时, -ING分词要与其逻辑主语呼应,否则就要用独立结构;-ING分词作定语时相当于一个定语从句。跟动词不定式一样,-ING分词也有它的完成时态、被动语态和否定形式;最后我们还要了解-ING分词的逻辑主语问题。
I -ING分词的形式
-ING分词是指由动词原形+-ING构成的、具有完成时态和被动语态的一种非谓语动词形式,具体形式如下
主动形式 被动形式
一般时 doing being done
完成时 having done having been done
就其语法功能而言,它可以作主语、表语、宾语、宾语补语、状语和定语。
II -ING分词的用法
一、 作主语
1. 一般形式
1) ___ the matriculation for postgraduate is probably the turning point of my life.
[A] Taking the part of [B] Taking part in
[C] To take the part of[D] To take the notice in
2) ___a teacher is being present at the creation, when the clay begins to breathe.
[A] As [B] To be
[C] Is [D] Being
3) ___by transforming the blame to others is often called scapegoating.
[A] Eliminate problems [B] The eliminated problems
[C] Eliminating problems [D] Problems are eliminated
2. 有时可以用it做形式主语
It’’s waste of time arguing with the gossip about it.
It’’s interesting having traveled to Beidaihe this year. [说明:从这句中我们可以看出,这种结构通常适用于名词和形容词。但不适用于像possible, important, essential, necessary等表示性质的形容词,这些词后面一般要跟动词不定式。我们不能说 It’’s quite necessary taking part in the negociation.应改作 It’’s quite necessary to take part in the negociation.]
It’’s glorious getting involved in working out the plan.
4) It is [A] possible determining that [B] French explorers reached the jucture of [C] the Kansas and Missouri rivers [D] in the seventeenth century.
二、作表语的-ING分词
Seeing is believing.
His aims are learning two foreign languages and applying the theory he has learned to practice.
三、-ING分词作动词宾语
1. 一类是动词或短语后边跟宾语的非限定性动词只能是-ING分词,如: acknowledge, admit(坦白,承认), advise, advocate, anticipate, appreciate, avoid, can’’t help, consider, contemplate(深思), delay, deny, dislike, enjoy, escape(躲过,避开), excuse, fancy, finish, give up, imagine, include, keep on, justify, mean(意味着,等于), mind(在乎), miss, postpone, practise, prohibit, put off, quit, recall, regret, resist, resume, risk(冒险干…), suggest, threaten。
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