英语中的动词短语通常由动词加介词、副词、名词等构成，在句中起动词的作用。
Mr Reed made up his mind to devote all he had to setting up some schools for poor children.
In order to catch up with the advanced countries, we must keep learning.
动词在句中作谓语或谓语的一部分时，其形式要随主语的人称和数的变化而变化。高考对动词和动词词组的考查主要在以下几个方面。
1．对不及物动词的考查
不及物动词本身意思完整，不需要跟宾语，也没有被动语态。
You are supposed to arrive on time.
