动词后面是跟动名词还是不定式没有什么规律，牢牢记住就是了。通过大量的练习可以巩固这些搭配，达到一种很强的语感，也即遇到哪个动词就知道后面是跟动名词还是不定式。一、请选择正确的动词形式（动名词或不定式）来完成句子1. Agatha invited me _____ the summer at her family's home in Costa Rica.a. to spend b. spending2. I didn't believe Camille's story about _____ a rattlesnake in her bed.a. finding b. to find3. The terrible weather forced us _____ our plans.a. to change b. changing4. Diane has been scared of _____ in the ocean ever since she saw the movie "Jaws."a. to swim b. swimming5. I don't know how you got my son _____ his broccoli. He hates vegetables!a. eating b. to eat6. I went _____ when I was in New Zealand. It was awesome!a. to bungee jump b. bungee jumping7. Sally loves to go _____ in her free time. She doesn't usually buy anything, she just likes to look.a. window shopping b. to window shop8. What do you think about _____ married just one week after they met? Isn't that crazy?a. Sarah's and Dough's getting b. Sarah and Dough to get9. I urge you _____ your decision.a. reconsidering b. to reconsider10. His reasons for _____ to study Latin were always unclear to me.a. to choose b. choosing二、答案及解析1、to spend解析：invite sb 后面有两种格式，一是 invite sb to sth，其中 sth 是指社交活动，是纯名词的，二是 invite sb to do sth，表示邀请某人做某事或去哪里，所以这里选 to spend。2、finding解析：介词后面只能跟名词性成分，所以选 finding.3、to change解析：force sb to do sth，常用被动，所以这里选 to change。4、swimming解析：介词后面只能跟名词性成分，所以选 swimming.5、to eat解析：get sb/sth 后面可以接动词不定式或动名词，前者暗示一定的难度，从后半句的”他讨厌蔬菜“可以看出，要他吃蔬菜是很难的事，所以选 to eat，表示使某人做某事。6、bungee jumping解析：go 后面经常接动名词，强调是整体的活动或完整的体验，用来表示在空闲时间进行的休闲娱乐活动，而且大部分活动是在户外进行的或需要体力的，包括收集或搜寻物品的活动，所以选 bungee jumping（蹦极跳）。7、window shopping解析：同题6。8、Sarah's and Doug's getting解析：介词后面只能跟名词性成分，所以选 Sarah's and Doug's getting，它是动名词的复合结构（名词所有格 + 动名词）。9、to reconsider解析：urge sb to do sth，所以选 to reconsider。10、choosing解析：介词后面只能跟名词性成分，所以选 choosing.
