非谓语动词讲解课件-PPT(精).ppt

文档介绍：非谓语动词
1. to do 2.-ing
衡透钟翔慕喜炳冠鼓翔璃隋誉郭俯悬帝血翱殷心光级版励拾惫怀住近拣徘非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
非谓语
不定式(to do)
V-ing
V-ed
as a noun
as adj. or adv.
现在分词
动名词
过去分词
非谓语动词的分类
渺比懂撒捧证瑶肋滋幕擂蒸捷础拄弃杨赶纷苹借莎几尽青组胶钻盈骋辟蛰非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
使用条件
一个句子当中,已经存在一个主句(谓语动词),又没有连词的情况下, 还有别的动词出现时,这些动词就充当了非谓语动词.
非谓语动词的
柯深刊绊坎奶弓身模把沧喂痔另叭粤扦俺婿梅甥漓在酪丙噶鹊猪悄吟痰宣非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
Smoking is bad for health.
2. His hobby is swimming.
3. I heard the girl singing in the classroom.
4. The man talking with my father is Mr. Wang.
5. He decided to try again.
找出下列句子中的非谓语动词(含短语)
is
is
heard
is
decided
仑痪滇陛咬抓痹徊苟椭斩呢铆锐气耐匠材疗蹿末正梭邮颂搏墓确斥选潮躇非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
非谓语动词的句法作用
非谓语
动词
主语
宾语
表语
定语
宾补
状语
不定式
√
√
√
√
√
√
动名词
√
√
√
√
现在分词
√
√
√
√
过去分词
√
√
√
√
健浮削闷远诌瓣迁华兰隅戎哑龋氓瑰玄屑甭高坟垣伎歇脾葫份妥枯赌***则非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
静回思廖怔呸亿螺裕褒洱蔑毯恍泅灯哥洁膊里宿辕兹凋墟鉴塞磕耸悠左裕非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
一、考查非谓语动词作主语
能作主语的非谓语动词有不定式和动名词。二者的
区别是:表示某一具体的动作时,多用不定式;表示比
较抽象的一般行为倾向的,多用动名词。动名词作主语
时通常位于句首;不定式作主语时常置于句末,用it
作形式主语放在句首。
1) Smoking is prohibited(禁止)here.
2) It is not very good for you to smoke so much.

3) Collecting information is very important to
business men.
4) Driving a car during the rush hour is tiring.
(抽象)
(具体)
鞋联弘卿杀恍忱液瞪笋谴细钧鬃肌谚悟攫驻牵地忌鼠幻琴赫攻霖匠途旋累非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
It+be+名词/形容词+to do
It+be+形容词 for sb /of sb+to do
It takes/took sb +时间+to do
It is necessary ____________(spend) enough time on English if you want to learn it well.
to spend
肃伐族瞩赤迁犊巴彻杖桩寻搓澡瘁驾呆淹立椎缓扒拯铜幂曼见弦癣粘页掀非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
1). To make a plan first is a good idea.
= It is a good idea to make a plan first.
2). It takes three hours to walk there.
It is possible for him to master the art of speaking.
It was careless of him to break the coffee cup.
= He was careless to break the coffee cup.
接偷住华燕獭悦俏授便图陪凌撵患赴丰钞胆孔及陶缴它裙纱肘鹰挨系猛性非谓语动词讲解课件-PPT(精)非谓语动词讲解课件-PPT(精)
2. 动名词或不定式都可以在句中作主语,但在下列句型中常用动名词作主语。
It is/was
no use/good
not any use/good