怎样看一个句子里那个是谓语动词,那个是非谓语动词啊,还有非谓语动词要+什么谢谢了,

问题描述:

怎样看一个句子里那个是谓语动词,那个是非谓语动词啊,还有非谓语动词要+什么谢谢了,

比如:我看电视.“看”就是谓语. 你正在上网.“上网”也是谓语. 再举几个英语句子吧:I see a girl.我看见一个女孩.“看见”"see"就是这个句子的谓语.而see也是个动词,所以就叫做谓语动词.She is very beautiful.她很漂亮."is"就是这个句子的谓语,也是动词. 而短语动词就是动词加小品构成的起动词作用的短语叫短语动词.例如: Turn off the radio. 把收音机关上.(turn off是短语动词) 短语动词的构成基本有下列几种: 1)动词+副词,如:black out; 2)动词+介词,如:look into; 3)动词+副词+介词,如:look forward to.构成短语动词的副词和介词都统称为小品词. 以后你会学到非谓语动词,顾名思义,非谓语动词也是动词,但不能作谓语,只能作主语、表语、宾语、补语、状语、定语.非谓语动词又分为动名词、不定式和分词. 1) 谓语动词在句中可单独作谓语,而非谓语动词不能单独作谓语.Miss Mary teaches us English.玛丽教我们英语.(teaches 动词作谓语)Mr.Victor came to our classroom to have a talk with us last week.维克托先生上周来到了我们教室和我们谈话. (to have a talk. 不定式作目的状语)2) 谓语动词受主语的人称和数的限制,而非谓语动词形式没有这种限制.Larke likes the pop music.拉克喜欢流行音乐. (动词用单数第三人称形式,作谓语)Larke has nothing to do today.拉克今天没什么事要做.(do 用原形,补充说明nothing)非谓语动词的特征1 如果非谓语动词是及物动词,后面须跟宾语.Studying English is my favorite.学习英语是我的爱好.(studying 后跟宾语)To help him is my duty.帮助他是我的责任.(help 后跟宾语)2 非谓语动词可以带有自己的状语或逻辑主语.Working under such a condition is terrible.在这样的环境下工作太可怕了.(under such a condition 是 working 的状语)It's too difficult for him to master English in such a short time.他在这么短的时间内掌握英语太难了.(for him 作不定式的逻辑主语)3 非谓语动词仍有语态和时态的变化.I am sorry to have kept you waiting long.对不起让你久等了.(to have kept...是不定式的完成形式)Seen from the mountain, the city looks much more beautiful.从山上看,这座城市美丽多了.(Seen from...是分词的被动形式)4 非谓语动词在句中可以当成名词或者形容词来使用.Our coming made him happy.我们的到来使他很高兴.(coming 起名词作用)There are two big swimming pools here. http://baike.baidu.com/view/79702.htm
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