文档介绍：非谓语动词非谓语动词 1 :它具有动词的特点, :它具有动词的特点, 但在句子中起着名词、形容词、但在句子中起着名词、形容词、副词的作用,充当主语、表语、副词的作用,充当主语、表语、定语、宾语、宾语补足语、状语定语、宾语、宾语补足语、状语的作用,即: 的作用,即: 除谓语以外的一切除谓语以外的一切成分。成分。 2 、形容词、副词。相当于名词、形容词、副词。充当主语、宾语、定语、表语、宾语充当主语、宾语、定语、表语、宾语补足语、状语。补足语、状语。动名词动名词相当于名词充当主语、表语、相当于名词充当主语、表语、定语、宾语。定语、宾语。分词分词相当于形容词、副词。作表语、相当于形容词、副词。作表语、定语、宾语补足语、状语。定语、宾语补足语、状语。 3 : .语态: 必须搞清逻辑主语与非谓语动词的关必须搞清逻辑主语与非谓语动词的关系,从而来确定非谓语动词态的语态。系,从而来确定非谓语动词态的语态。逻辑主语能发出该动作逻辑主语能发出该动作(发) (发) 逻辑主语不能发出该动作逻辑主语不能发出该动作(收) (收) 不发不收用结构: 不发不收用结构: 动词不定式:用独立结构。动词不定式:用独立结构。动名词:用复合结构。动名词:用复合结构。分词:用独立主格结构分词:用独立主格结构不定式不定式 1 : : Warm up exercises Warm up exercises : : 1) change the following into the infinitive 1. ______( die ) for people is a glorious thing. 1. ______( die ) for people is a glorious thing. 2. ______( talk ) with him is a great pleasure. 2. ______( talk ) with him is a great pleasure. 3. ______( help ) others is our duty. 3. ______( help ) others is our duty. 4. ______( see ) is to believe. 4. ______( see ) is to believe. 5. ______(sit) at the back of the classroom 5. ______(sit) at the back of the classroom made the students surprised. made the students surprised. 2) change the sentences above into the ones using “ it” as form subject . . To die To talk To help To see To sit 3) A: 如果要说明不定式表示的动作是谁做的, 可以在不定式前加一个由 for 引起的短语。 It is easy It is easy for the students for the students to read. to read. It will be a mistake It will be a mistake for us for us to help you. to help you. B: 下列形容词作表语时,不定式前常加一个 of 引起的短语,这些形容词是: (表评价性的,来说明逻辑主语的性质,特征,属性) kind, good, nice, wise, unwise, clever, silly, stupid, foolish, wrong, right, careless, rude, polite,naughty etc. It It ’’s s kind kind of of you to think so much of us. you to think so much of us. It It ’’s s unwise unwise of of him to leave home at once. him to leave home at once. It It ‘‘s