2024届高三英语一轮复习非谓语动词课件

非谓语例句 什么是非谓语? 2 3 He watches TV. 主 谓 宾 4 谓语:说明主语所做的动作或具有的特征和状态。它有人称、数、时态和语态的变化。 e.g. He works. He takes care of the baby. He will go to Shanghai. He didn’t go to Shanghai. He has gone to Shanghai. You are students. You look smart. 单谓语或动词短语 情态动词/助动词+ v. 系动词+表语 我要边看电视边玩游戏怎么办? 6 于是,加入了连词 He watches TV and plays games. 但这并没有完全解决问题 我看电视,玩游戏,吃零食,但我不想加连词,怎么办? 一个句子已经存在一个谓语动词,没有连词的情况下,另一个动词需要用非谓语动词。 She got off the bus, but left her handbag on her seat. She got off the bus, leaving her handbag on her seat. 非谓语动词 v-ing v-ed 动词不定式 to do to do I came here _ my friends. (visit) There is an activity _ next week (held) 动词不定式(The Infinitive) 一. 动词不定式的基本构成: 肯定式:to do sth 否定式:not to do sth. 主动式 被动式 一般式 to do to be done 完成式 to have done to have been done 进行式 to be doing to be doing I pretended _ when my mother came into the room. to have done The scientist claims to have identified new link between diet and cancer. 看学案左下角 只接不定式作宾语的动词 learn, want, hope, wish, refuse, decide, determind, manage, pretend, offer, promise, beg, attempt, intend....... 主语+谓语+宾语 S + V + O 不定式 (to do) (1)作主语 不定式做主语时,可以直接放在谓语动词之前。 To see is to believe. Not to get there in time is your fault. 注:常用it做形式主语,将to do放在后面,使句子保持平衡,避免”头重脚轻 “ 不定式做主语常表示某次具体的行为或将来的动作。 e.g. To go abroad is his dream. To visit China is my next goal. To be an actress is my dream. It is my dream to be an actress. 主语+谓语+宾语 S + V + O 不定式 (to do) 句型:It is adj. for/of sb. to do sth. It is + adj + for sb to do sth It is + adj + of sb to do sth (是形容人的品质的 ) (是形容事物的性质的 ) It is easy _ me to finish this work before ten. It is very kind _ you to give me some help. =You are very kind to give me some help. for of It's impolite _ you to speak to the teacher like that. of =you are impolite to speak to the teacher like that. I find/feel to work with him interesting . I find/feel it interesting to work with him. 句型:S+ find/think/feel/make/ consider/believe….. +it +adj/n+ to do sth. 1.I feel it our duty to protect the environment. 2.We think it important to obey