定式动词

首先，他们在定式动词和非定式动词的使用上表现出不对称性。

Firstly , they show an asymmetric use of finite and nonfinite verbs .

第一个isused是定语从句的谓语动词，但是该定语从句省略了引导词。定语从句中三个并列的不定式短语动词toachieveprivacy，tobuildhomesortodesigncities共同作为isused的目的状语。

The way space is used to enable the individual to achieve privacy , to build homes or to design cities is culturally influenced .

5完成时句子中，情态不定式与动词不定式的位置关系；

The order of modal infinitive and infinitive in perfect tense sentences ;

另外，动词不定式具有动词特点，可以有自己的宾语和状语，组成动词不定式短语。

In addition , a verb Infinitive characteristics , can have their own object and adverbial form Infinitive phrase .

带to的不定式是动词的“真正”形式，是没有词形变化的动词。

The full infinitive is the " true " form of the verb ; that is , the verb without conjugation .

（不定式短语作动词like的宾语）你想要开会讨论这个问题吗？

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

动词后的不定式和动名词英语&ing分词与不定式用作动词宾语时的比较

Comparison Between Infinitive and-ing Participle When They Are Used as Objects of Certain Verbs