现在分词课件 ppt课件

Practice
Fill in the blanks with the verb given in its proper form.
1. Sixty million people _l_iv_i_n_g (live) in rural areas are moving to the cities every year.
4. The man who is running in the picture is Liu Xiang.
小 结:
1、V-ing形式作定语可表示动作 正__在__进__行（如例1、2）或表示和所修饰 词之间有逻辑_主__动关系（如例3）。
2、单个V-ing词作定语修饰名词一般置于 名词之_前__（如例1）； V-ing词组修饰名词则置于名词之_后__ （如例2、3）， 此时相当于一个_定__语_从句（如例4）。
(a fishing boat=a boat used for fishing)
2: Predicative Your journey in Kenya is really exciting. What you did was disappointing.
The nightmare I had last night was very frightening.
4. I saw them f_o_r_c_in_g_(force) the door open with a hammer.
(1) a swimming man (2) a swimming pool
What’s the difference between (1) and (2)?
(1) a walking stick =a stick for walking
(2) a walking man = a man who is walking
Grammar and usage
Learning aims(学习目标):
现在分词课件
1.Grasp the definition(定义) of V-ing 2.Grasp the tenses(时态) and voices(语态)
of V-ing 3.Grasp the function(功能) of V-ing.
特殊的两个区别： 1).现在分词作宾补与不定式做宾补的区别。
现在分词：动作正在 进行 。 不定式： 动作的 全过程。
试比较： 1. I heard her singing a song just now.
(正在进行的动作)
2. I heard her sing a song just now. (听见全过程)
2. I often see my teacher __r_u_n__(run) on the
playground..
3. Our trip was _d_i_sa_p_p__o_in_t_in__g__ (disappoint). We did not find any unusual
plants.
Rewrite the following sentences with attributive clauses.
现在分词课件
=The people who are sitting behind us are teachers. The expert coming from Hongkong is a lady called Ms Cai. =The expert who comes from Hongkong is a lady called Ms Cai.
总结：现在分词作表语通常表示主语的属性和特 征,相当于形_容_词___,其主语通常是物.
3.Object ComplemeFra Baidu bibliotekt:
① I heard the girl singing in the classroom. ② I noticed a long queue outside the bank
③wTahiteinbgafboyr
it to open. watched his
dad
shaving
his
face with great interest.
常见的两类接现在分词作宾补的动词：
⑴感官动词： see,hear,watch,find,feel,smell,observe ,
notice,look at,listen to等。 ⑵使役动词：have,keep, catch,leave, 等。
一、动词的 –ing 形式概念
动词的 –ing 形式包括两种: ① 动名词(具有名词特征)
具有名词特征
可作_主__语_，宾__语__，表__语__，定__语__
②现在分词 具有形容词和副词特征 可作定__语__、补_足__语_、__表_语__、状__语___
二、时态和语态
vt.
类别
语态 时态
一般式
主动语态
(与谓语动词同 ing 时发生)
完成式
(先与谓语动词 之前发生)
doing
having done
被动语态
being done having been done
现在分词的否定式： not doing
三、现在分词的语法功能
1: Attribute
1. a running man
2. The man running in the picture is Liu Xiang. 3. The man running fastest got the first place.
What’s the difference between
(1) and (2)?
注意： ①动名词用来说明用途，和被修饰的名词在逻 辑上_无__主谓关系，不可以扩为定语从句。 ②动名词作定语只能放在被修饰的名词的__前面。
如：
.There was only one fishing boat on the river．
2). 现在分词被动式与过去分词作宾补的区别。 现在分词： 主动， 动作正在进行。 过去分词： 被动， 动作已经完成。
试比较： 1. I saw him being taken away.
我看到他正被人带走。(正在进行) 2. I saw him taken away.
我看到他被带走了。 (完成)