2023届高考英语二轮复习非谓语动词-分词做状语的用法课件

这是一份2023届高考英语二轮复习非谓语动词-分词做状语的用法课件，共40页。PPT课件主要包含了区别区别， 语态， 时态，现在分词 过去分词等内容，欢迎下载使用。

过去分词在句中一般能作时间、原因、条件、让步和方式状语。如：表示原因，相当于由as, since, 或because引导的原因状语从句Caught in a heavy rain, he was all wet. 因为淋了一场大雨，所以他全身湿透了。(Because he was caught in a heavy rain)
表示条件,相当于if, unless引导的条件状语从句如果种在肥沃的土壤里，这些种子能长得很快。Grwn in rich sil, these seeds can grw fast. (If these seeds are grwn in rich sil)
Cmpared with yu, we still have a lng way t g.(If we are cmpared with yu)
表示伴随情况或方式: The trainer appeared, fllwed by fur little dgs. 训练员出现了，后面跟着四条小狗。 He walked up and dwn the rm, lst in thught. 他在屋子时走来走去，陷入了沉思。
表示时间When heated, ice can be changed int water.（When ice is heated,）
表示让步，相当于althugh/thugh引导的让步状语从句Left at hme, Jhn didn’t feel afraid at all.(Althugh he was left at hme,)Even if invited, I will nt take part in the party.(Even if I am invited,)
过去分词在句中作状语，过去分词的逻辑主语要和句子的主语一致。位置：过去分词作状语，可以放在主句的前面或者后面，用逗号将二者隔开。连词+过去分词作状语有些过去分词可以用连词加以强调。这些连词有when, nce, if, unless, thugh, as if, althugh, even if, even thugh, than, as
过去分词与现在分词作状语的区别
Fllwing the ld man, we went upstairs.=We fllwed the ld man, and we went upstairs.Fllwed by the ld man, we went upstairs.=We were fllwed by the ld man, and we went upstairs.
Seen frm the tp, the stadium lks like a bird’s nest.Seeing frm the tp, we find the stadium like a bird’s nest.
过去分词表完成，被动，与主句的主语之间是被动关系。现在分词表进行，主动，与主语的主语之间是主动关系。
有些过去分词（短语）源于系表结构，作状语时不表动作而表状态。常见的有: lst (迷路); seated (坐); absrbed in (全神贯注于); dressed in (穿着); tired f (厌烦)等。如：Absrbed in deep thught, he didn’t hear the sund. 因为沉浸在思考之中,所以他没听到那个声音。
复习: 分 词 有关 用 法
一.分词可分为: (以d为例)
二.现在分词与过去分词区别：
现在分词( )过去分词( )
现在分词 ( )过去分词 ( )
复习练习一：根据汉语意思,用所给 动词的现在分词或过去分词填空
a film 动人的电影 a mther 受感动的妈妈
a leaf 一片飘落的树叶a leaf 一片落叶
复习练习二: 分词做表语,定语,宾补用法
她现在好累.这工作累人.
She is very .
The wrk is .
运用现在分词或过去分词完整句子
这就是那只吓人的老虎.这就是受了惊吓的女孩. （ frighten）
This is the tiger.
This is the girl.
2. 1 定语（单个分词）
frightening
2.2 定语（分词短语）
正在建房那些人是我的朋友.去年建造的那座房子将要拆除.正在建造的那座房子将是个商店.
The peple are my friends.
The huse will be pulled dwn.
built last year
The huse will be a stre.
being built
building the huse
*分词短语作定语可改成( )
*The peple (wh are )building the huse are my friends.*The huse( which was )built last yearwill be pulled dwn.*The huse( which is )being built will be a stre.
我看见那玻璃是破的.我看见那男孩在把玻璃砸破.
I saw the glass .
I saw the by .
breaking the glass
Grammar: The Participle phrase used as Adverbial
分 词 短 语 作 状 语
Warming up What clauses d yu knw?
1.When it rains, I’ll g t schl by bus.
2.As the day was fine, they decided t g n a trip.
3.If I g t the Great Wall tmrrw, wuld yu like t cme alng?
4.Althugh they did heavy wrk that day, they were all in high spirits.
分词作状语功能表
A.现在分词作状语学与练
把划线部分改写成分词短语并说明其功能
they saw their teacher, the students std up.
Seeing their teacher, the students std up.
*现在分词动作的发出者是( )
*现在分词短语作( )
they had finished their hmewrk, they went hme.
Having finished their hmewrk, they went hme.
*现在分词短语作( )
*Having finished their hmewrk表现的动作在went hme( ),故用分词的( ).
2.Because he was ill, he culdn’t g t schl.
Being ill, he culdn’t g t schl.
*现在分词短语 作原因状语
3.If yu wrk harder at English, yu will make greater prgress.
Wrking harder at English, yu will make greater prgress.
*现在分词短语 作条件状语
4.Althugh they felt very tired，they kept running.
*Feeling very tired, they kept running.
现在分词短语 作让步状语
5.The children came int the classrm, and they laughed and talked.(并列句)
*The children came int the classrm, laughing and talking.
*现在分词短语 作伴随或方式状语
*Laughing and talking, the children came int the classrm.
*不可改成相应状语从句
把下列划线部分改写成分词短语, 并说明其功能
B.过去分词作状语学与练
1.When she was asked why she did it, she began t cry.
*Asked why she did it, she began t cry.
*过去分词短语作时间状语
*从句的动词用的是被动语态
*过去分词的动作由主语承受
2.Because he was mved by her wrds, he decided t help the pr by.
*Mved by her wrds, he decided t help the pr by.
*过去分词短语作原因状语
3.If I am given mre time, I’ll catch up with yu.
*Given mre time, I’ll catch up with yu.
*过去分词短语作条件状语
4.Althugh they had been defeated many times， they cntinued t fight.
*Defeated many times, they cntinued t fight.
=Althugh defeated many times, they cntinued t fight.
*过去分词短语作让步状语
*为使状语含义更加明确，有时在过去分词前可加上适当连词
*Once used, the car will never be sld again. (nce “一旦……”)
=Once it is used, the car will never be sld again.
*When heated, water turns int steam.
=When water is heated, water turns int steam.
5.The teacher std there and he was surrunded(包围) by many students.
*The teacher std there surrunded by many students
= Surrunded by many students, the teacher std there.
*过去分词短语作伴随或方式状语
六.分词短语作状语须注意的问题:
练习: 判断正误并改正
1.Standing at the tp f the hill, we can see Shiyan Twn.
*现在分词所表示的动作由句子的主语发出
=When we stand at the tp f the hill, we can see Shiyan Twn.
2.Seen frm the tp f the hill, we cansee Shiyan Twn.
*Seen frm the tp f the hill, Shiyan Twn can be seen clearly.
*过去分词表示的动作由句子的主语承受
=when it is seen frm the tp f the hill, Shiyan Twn can be seen clearly.
3.Mved deeply by what he said, s he decided t help the pr girl.
*分词短语作状语,不能和连词连用.
Because he was mved deeply by what he said, s he decided t help the pr girl.
4.When visited at night, yu must make sure the visitr is really yur friend.
=When yu are visited, yu must make sure the visitr is really yur friend.
5.The teacher came int the classrm, fllwing by six students.
The teacher came int the classrm, fllwed by six students.
*过去分词的动作由主语承受,而现在分词的动作有主语发出.