非谓语(成品).ppt

1、高非谓语动词单选解题思路点拔,非谓语动词的定义及功能。 非谓语动词的基本形式。 非谓语动词的解题思路点拨。 高考真题训练。 巩固训练。,一、非谓语动词的定义及功能,定义： 动词的非谓语形式在句中不受任何主语的人称和数的限制，它在句中可用作其他除谓语以外的任何句子成分，并且有自己的时态和语态。,功能： 1. 充当名词的作用。 充当句中的主语、宾语、表语、定语。 2. 充当形容词、副词的作用。 充当句中的定语、状语、补语。,二、非谓语动词的基本形式,（现在分词）表：主动，进行,（过去分词）表：被动，完成,（不定式）表：目的；将来,V-ing,V-ed,To do,非谓语动词的解题思路点拨,一、谓非

2、谓（判断该试题是否考察非谓语动词） 1._many times , but he still couldnt understand it . 2. _many times , he still couldnt understand it . A. Having been told B. Told C. He was told D. Though he had been told,分析： 句1. 用连词but 引导并列句子，因此，前面与后句一样也是个 独立句子成分，故选C。句2. 句中用逗号隔开,且无连词引导，因此，前面不是句子结构， 只是句子的一个成分，故选A，用非谓语动词作状语。,3. _t

3、o the left , youll find the post office . 4. If you _to the left , youll find the post office . 5. _to the left , and youll find the post office . A. Turning B. To turn C. Turn D. Turned,A,C,C,二、判断该选择非谓语动词的哪一种,1. 先语态（首先确定非谓语动词的语态） 1._from space , the earth looks blue . 2._from space , we can see the

4、 earth is blue . A. Seen B. Seeing C. To see D. See,分析： 这两个题选项中的非谓语动词都没有加自己的逻辑主语, 因此其逻辑主语就是句子的主语。分析：句1. “地球”被“看起来”，表被动，故选A， 用过去分词表被动。 句2. 我们主动看.即表主动，故选B。,解题思路：,通过寻找非谓语动词的逻辑主语来确定 其逻辑上的动作执行者就叫做逻辑主语。 逻辑主语能发出该动作 逻辑主语是该动作的承受者,主动语态,被动语态,Exercises,4. _ the dirty clothes ,the girl hung them up outside .A. w

5、as washed B. washed C. were washed D. having washed 分析：句3. 前面应用非谓语动词作句子的状语，逻辑主语 是“the dirty clothes”，和动词搭配表示“衣 被洗“，故选B。（这是种独立主格结构。） 句4. 逻辑主语为句子的主语”the girl“，表示”女 洗衣服，为主动关系，故选D。,3. The dirty clothes _ , the girl hung them up outside .,2.再时态（确定选哪一种非谓语动词的时态）,Having done （主动）： 强调这一动作发生在主句动作之前， 由于。 。之后 ，

6、 只能作状语。,The building _now will be a restaurant . 2. The building _next year will be a restaurant . 3. The building _last year is a restaurant. A. having been built B. to be built C. being built D. built,C,B,D,分析: 句1中 now 说明大楼正在被修，故用进行式，选C。 句2中next year 说明大楼将在明年被修，故用表将来 的不定式，选B。 句3中 last year 说明大楼已被修

7、，但不能选，因为 现在分词的完成式不能作定语，故用过去分词, 选D,He stood there _for his mother . 2. _ for two hours , he went away .A. waiting B. to wait C. waited D. Having waited,A,D,句1表示站在那等，两个动词同时发生，故选A作伴随状语。句2表示已经等了两个小时，发生在谓语动词went away 之前，故用完成式，选D 。,需要注意的是，非谓语动词的否定也是常考的项目，要认清否定形式，非谓语动词的否定都应将not 放在前面。,We all know that, _, t

8、he situation will get worse.A. not if dealt carefully with B.if not carefully dealt withC. if dealt not carefully with D.not if carefully dealt with,独立主格结构,在独立主格结构中，非谓语动词与它前面的名词或代词存在着逻辑上的主谓关系。 也就是说非谓语拥有了自己的逻辑主语不与主句的主语不一致。,Exercises,1._no buses , we had to walk home. 2. _Sunday, I shall have a quiet

9、day at home . A. There being B. It were C. There were D. It being,分析：句1. 表示“没有公共汽车”，应用“there be”结构， 即逻辑主语是“there”，故选A 。 句2. 同理选D。,(2012全国）10. Tony lent me the money, _that Id do as much for him. hoping B. to hope C. hoped D. having hoped (2012重庆）28. Were having a meeting in half an hour. The decisio

10、n _at the meeting will influence the future of company. A. to be made B. being made C. made D. having been made (2012全国）28. The party will be held in the garden, weather _. A. permitting B. having permitted C. permitted C. permit,高考真题训练,The speaker raised his voice but still couldnt make himself_ .

11、A.hear B. to hear C. hearing D. heard,2. On afternoon, Mrs. Green went to the market, _ some bananas and visited her cousin. A. bought B. buying C. to buy D. writing,3. -I usually go there by train. -Why not _ by boat for a change? A. to try going B. trying to go C. to try and go D. try going,4. _ a

12、 reply, he decided to write again. A. Not receiving B. Receiving not C. Not having received D. Having not received,巩固训练,D,A,D,C,5. How about the two of us _ a walk down the garden? A. to take B. take C. taking D. to be taking,6. _ down the radio for the babys asleep in the next room. A. Turning B. To turn C. Turned D. Turn,7. Charles Babbage is generally considered _ the first computer. to invent B. inventing C. to have