1、动词不定式作宾语动词不定式是一种非谓语动词形式，其结构为“to+动词原形”，其中to不是介词，而是动词不定式的符号，称为小品词，动词不定式没有人称和数的变化。动词不定式和其后面的名词等构成动词不定式短语，在句子中可以作主语、表语、补足语、定语、状语等。今天我们重点学习后接动词不定式作宾语的常见动词。1. 动词+ 不定式 Want hope decide agree choose would like plan fail上列动词只能用动词不定式作宾语举例： The driver failed to see the other car in time. 司机没能及时看见另一辆车。 I happen
2、 to know the answer to your question. 我碰巧知道你那道问题的答案。 I decided to go to the countryside on vacation. 我决定去农村度假。2. 动词+疑问词+不定式Know ask show teach think guess find out understand上列动词或短语后可用疑问词加动词不定式短语结构举例： Please teach me how to play the piano. 请教我怎么弹钢琴。 I must think what to do next. 我必须考虑下一步做什么。3. 动词+不定
3、式动名词Like love begin start 上列动词后既可以接动词不定式也可以接动名词形式，意义上差别不大举例： I like singing, but I dont like to sing now.我喜欢唱歌，但是我现在不想唱歌。Stop forget remember try 上列动词后面既可以接不定式也可以接动名词，但是意义上有差别Stop to do sth 表示 停下来做某事Stop doing sth 表示 停止做某事Im tired. Lets stop to have a rest.我累了，让我们停下来休息一下Its time for class. Stop talk
4、ing.到上课的时间了，别说话了Forget to do sth 忘记做某事Forget doing sth 忘记做过某事Dont forget to close the door不要忘记关门I forgot telling you that before.我忘记以前告诉过你这件事了Remember to do sth 记住做某事Remember doing sth 记住做过某事了We must remember to turn off the TV.我们一定要记住关上电视I remembered sending you some letters.我记得给你寄了信了Try to do sth
5、设法做某事（下了点决心）还没做Try doing sth 尝试做某事（只是试试看）I must try to make a cake.I tried to making a cake but failed.4. 动词+it+形容词+动词不定式Find think feel 上列动词后+it+形容词+动词不定式，其中it为形式宾语，动词不定式为真正的宾语举例：I find it difficult to learn English.我发现学习英语很难练习题用所给词的适当形式填空1. We have planned _(make) a school radio program. 2. Do you
6、 know when_ (start) the party?3. I find it very interesting _(talk) with foreigners.4. Shes thinking about _(make)a phone call to her parents. 5. What bad weather ! I hate _(go ) out on cloudy days. 6. Do you really enjoy _(play) the violin every day. 7. My parents asked me _(do) my homework on time
7、. 8. Im really sorry . I forgot _(close) the door before I left. 9. I didnt want my parents _(worry) about me , but Im afraid _(stay)at home alone. 10. I hate to hear people _(talk) loudly in public. 11. Betty , we need _(make) a plan.12. Please remember _(post) the letter for the old man. 13. Stop _(chat), everyone. Our English teacher is coming. 14. He hates_(cook) meals . He enjoys _(have)lunch in the restaurant. 15. It started_(rain) when we were walking in the street last Sunday.
