成人高考英语语法归纳及练习十七(5)

来源:
江西成考网
发布日期
2007年02月14日

摘要:  动词不定式(二)   第二节 动词不定式的用法   一、 不定式结构作主语   1. 不定式前置   1) Derive [A] mineral resources from [B] sedimentary rock [C] is a [D] major modern industrial activity.   2) in the matriculation for postgraduate in a short time is realy a hard nut.   [A] To make

to make friends with them.

  I don't think it necessary to argue with them on this problem.

  4. 有时THERE和TO BE连用表示“有”或“存在(某情况)”等

  It is impossible for there to be any more.

  Would you like there to be a meeting to discuss the problem?

  I expect there to be no argument about this?

  有时在个别的介词后可用“疑问词+不定式结构”作其宾语

  He has his own decision of how to do it.

  三、 不定式作表语

  1. 一种情况为主语是不定式(表示条件),表语也是不定式(表示结果)

  To see is to believe/ To work means to earn a living.

  2. 另一种情况主语是以aim, duty, hope, idea, happiness, job, plan, problem, purpose, thing, wish等为中心的名词,或以what引导的名词性从句,不定式表语对主语起补充说明作用

  His wish is to buy a luxurious car in the near future. / The boss's plan is to start building the skycraper immediately. / What I want to say is to get rid of the plan forever.

  11) The function of Louis Sullivan's architecture was providing [A] large uninterrupted floor areas [B] and to allow ample light [C] into the interior [D] .

  12) The most important [A] thing is negociate [B] with them about [C] t