非谓语动词之动词不定式 复习导学案-2024届高三英语一轮复习

2023-2024非谓语动词语法复习之一 Revise The functions of the infinitives. (复习动词不定式) 相关课本单元知识： 1必修Book 3 Unit 4 Space Exploration 2.必修Book 3 Unit 2 Morals and Virtues 3.选修Book 3 Unit 1 Art 4.选修Book 3 Unit 2 Healthy Lifestyle 5.选修Book 4 Unit 3 Sea Exploration 概述： 1.定义:动词不定式(Infinitive)是重要的非谓语动词之一，由 ____________________构成。 2.动词不定式的否定式 “_________________________”。 3.用法:动词不定式在句子中可以作___________________________________________。 I.Read the following sentences containing infinitive and decide the function of the infinitive. Function(功能): Example(例子): 1.________________ 1.To success calls for hard work. 成功需要付出艰苦的劳动。 2.It's very important to master a foreign language. 掌握一门外语是很重要的。 2.________________ 3.The most important thing for a doctor is to heal the wounded and save the dying. 医生最重要的职责是救死扶伤。 4.Yuan Longping’s lifelong pursuit is to keep all the people away from hunger.袁隆平的终身的追求是让所有人远离饥饿。 3.________________ 5.Would you like to watch a football game with me? 你愿意跟我去看足球吗？ 6.He find it very difficult to stand on one foot for a long time. 他发现长时间单足站立很困难。 4.________________ 7.He is always the last one to leave the office. 他总是最后一个离开办公室。 8.We are busy and we all have a lot of work to do on weekends. 我们都很忙，周末也有很多工作要做。 5.________________ 9.She often help her mother (to) do some housework on weekends. 周末他经常帮妈妈做家务。 10.Miss Li advised us to read some English movies during summer holiday.李老师提议我们暑假读些英语小说。 6.________________ 11.Many people rush to the new city to look for job opportunity. 很多人涌入这个城市来寻找就业机会。 12.A few years later he came home to find that his hometown had greatly changed. 几年之后他回到家乡发现那里发生了很大的变化。 II.动词不定式的时态和语态： 时态/语态 主动式 被动式 意义 一般时 to do to be done 表示动作与谓语动词的动作同时发生或发生在谓语动词之后。 完成时 to have done to have been done 表示动作发生在谓语动词的动作之前，强调动作的先后顺序。 进行时 to be doing 表示的动作发生与谓语动词同时进行。 完成 进行时 to have been doing 表示的动作发生与谓语动词的动作之前且一直持续到谓语动词发生时。 考点一：动词不定式作主语 (The infinitive as the Subject) I.动词不定式作主语的用法： 动词不定式作主语的用法：