必修五第三单元 过去分词用作状语
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人教版必修5unit3过去分词作状语
Moving /pleaseing/dispointing/worrying
be dressed in
be seated
be lost in沉浸在
be prepared for
be devoted to 致力于 be determined to do
be supposed to 应该 be absorbed in
过去分词作状语与现在分词作状语的区别
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。
moved/pleased/disappointed/worried…
Moving /pleaseing/dispointing/worrying
What is the name of the building?
['ɑdəsi] n. 奥德赛（古希腊史诗）
Lines of a Chinese movie:
《G大iv话en西an游ot》her chance by God, I will
say to the girl, “I love you.” If there
莫言站在那儿被记着围住。 Moyan stood there , surrounded by many
reporters
那个老人在他的妻子的搀扶下在公园中散 步。(support)
The old man walked in the park, _s_u_p_p_o_r_t_ed__b_y__h_is__w_i_fe_.
7．If he is given time，he’ll make a first-class tennis player. →__G_i_v_e_n_t_im__e__，he’ll make a first-class tennis player. 8．He stood there silently，and he was moved to tears. →He stood there silently，_m__o_v_e_d_t_o__te_a_r_s_______．
必修5 Unit 3 过去分词作状语
Compare
1. Following the old man, we went
upstairs.—we followed
(跟着那个老人, 我们上去了)
2. Followed by the old man, we went upstairs. (we were) (被那个老人跟着, 我们上去了)
注意：选择现在分词还是过去分词， 关键看主句的主语。如分词的动作是 主句的主语发出，分词就选用现在分 词，反之就用过去分词。
3. I felt very tired after the long journey. I still enjoyed meeting the aliens on the space station. Tired after the long journey, I still enjoyed meeting the aliens on the space station.
1. _____for a long time, the book looks old. Used 由于用了很长时间，这本书看上去很旧. Using 2. ______ the book, I find it useful. 在使用的过程中，我发现这本书很有用.
主句主语是分词的发出者，就用现在分词； 主句主语是分词的受动着，就用过去分词。
Frightened by the loud noise, I went to see what was happening. 2. He was hit by the lack of fresh air. He got a bad headache. Hit by the lack of fresh air, he got a bad headache.
人教高中英语必修5unit3过去分词作状语
人教高中英语必修5unit3过去分词作状语【传授内容】已往分词作状语【传授目标】熟练掌握已往分词作状语的用法【传授重难点】和现在分词作状语时的区别【传授历程】*已往分词作状语，表示行动产生的背景或环境，在意义上相当于一个状语从句。
已往分词在句中作状语可以作状语可以表示时间、条件、方法、让步、原因、终于等。
*动词的-ed形式：与句中主语为逻辑上的被动干系一、表示时间动词的-ed形式可置于句首，也可置于句尾，有时还可以置于主语和谓语之间例：当问到有关他的家庭环境时，他没有回答。
1.When he was asked about his family,he made no answer.→Asked about his family, he made no answer.→He, asked about his family, made no answer.→He made no answer,asked about his family.【活学活用】把下列状语从句改为已往分词作时间状语1.When he was asked why he was late, he went red.→Asked why he was late,he went red.2.When water is heated,water changes into steam.→Heated,water changes into steam.二、表示条件表条件的状语常位于句首例：从远处看，这个村庄看上去更英俊。
1.If the village is Seen in the distance, the village looks more beautiful.→ Seen in the distance, the village looks more beautiful.【随即随练】把下列状语从句改为已往分词作条件状语1.If we were given more time and money,we would have done the work better.→Given more time and money,we would have done the work better.2.If I was compared with you, I still have a long way to go.→Compared with you, I still have a long way to go.三、表示原因表示原因的分词短语一般置于句首，偶然置于句尾或句中例：1.由于伤得严重，只好把他送往医院。
必修五第三单元过去分词作状语课件
伴随状语
表示动作的伴随情况
过去分词作伴随状语，通常放在句首或句末，表示某个动作伴随另一个动作发生。例如，“He sat in the armchair, reading a book.”（他坐在扶手椅上，读着一本书。）
目的在句首或句末，表示某个动作 是为了达到某种目的而发生的。例如，“To get a better score, he studied hard for the exam.”（为了获得更好的 成绩，他努力学习准备考试。）
特点
过去分词作状语通常出现在句子的开 头，表示一种独立的结构，不依赖于 其他从句或句子成分。
常见用法
时间状语
原因状语
过去分词作时间状语通常用于表示某 个动作发生在主句谓语动作之前，如 “Having finished his homework, he went to bed.”
过去分词作状语可以表示某个动作或 状态是导致主句谓语动作发生的原因 ，如“Having failed the exam, he felt very upset.”
详细描述
例如，“Having been given a chance, he didn't hesitate for a second.”这句话中 ，过去分词“given”表示“被给机会”的动作发生在“didn’t hesitate”之前，但
整个句子的时态是过去时，与“given”所表示的过去的过去时态不匹配。
THANKS
感谢观看
04
过去分词作状语的练习与 解析
单项选择题解析
总结词
单项选择题是考察学生对过去分词作状 语的理解和应用能力的题型。
VS
详细描述
单项选择题通常会给出一段含有过去分词 作状语的句子，要求学生判断其语法正确 性或选择最合适的选项。这类题目要求学 生掌握过去分词的用法，理解其在句子中 的作用，并能够根据语境进行正确的判断 。
人教版必修5Unit3Grammar-过去分词作状语概述
作宾语补足语
1/ The news really made me disappointed. 2/ Yesterday he had his wallet stolen in the street. 使役动词：have, make, get, keep, leave 后
3/ I saw an old man knocked down by a car just now. 感官动词： see, watch, notice,observe, hear, listen to, feel, think, find 后 4/ With water heated, we can see the steam. with 复合结构中
过去分词做状语
时间 状语
原因 状语
条件 状语
让步 状语
伴随或 方式 状语
1. 过去分词作时间状语，相当于一 个时间状语从句
Seen from the hill，the park looks very beautiful.
= When it is seen from the hill, the park looks very beautiful. = When seen from the hill, the park looks very beautiful.
3. 过去分词作条件状语，相当于 一个条件状语从句
Given more time, we could do it much better. = If we were given more time, we could do it much better.
= If given more time, we could do it much better.
必修五Unit3 period3 Grammar过去分词作状语
过去分词作状语, 表示被动的动作或动作 已经完成。过去分词（短语）通常可作:
1. 时间状语 时间状语可在过去分词前加上连词when, while, until等。 When it is seen from the hill, the park looks very beautiful.
Seen from the hill…
5. If I am compared with you, we still have a long way to go. Compared with you, we still have a long way to go.
6 The hunter left his house, and he was followed by his dog.
The hunter left his house, followed by his dog.
Rewrite with proper conjunctions
Example:
1. United we stand, divided we fail. If we are united, we will stand, but if we are divided, we will fail.
Unit 3 Grammar
The Past Participle (3) as the Adverbial
在前两个单元我们讲解了动 词的-ed形式作什么呢?
作定语和表语 作宾语补足语来自本单元我们将继续学习动词 的-ed形式作句子中的另一种 成分。 动词的-ed形式作状语
观察下列句子:
Once published, his works (=Once his works was published, ) became famous for the absence of rhyme at the end of each line. PP作时间状语, 相当于一个时间状语 从句。有时过去分词前可加连词when 或while来强调时间概念。
新人教版必修5第3单元语法过去分词作状语课件
( A)9. Unless ________ to speak, you should remain silent at the conference.
A. invited D. having invited ( A)10. Friendship is like money: easier made than ______. A. kept B. to be kept C. keeping D. having kept
他们看了那部电影深受感动, 都哭了。 Greatly moved by the film they all cried. _____________________,
身边围着一群年轻人, 老人感到很高兴。 Surrounded by a group of young people old ______________________________, the man felt very happy.
(A)7. When ________, the museum will be open to the public next year. A. completed B. completing C. being completed D. to be completed ( D)8. Don’t use words, expressions, or phrases ________ only to people with specific knowledge. A. being known B. having been known C. to be known D. known
Grammar
the Past Participle as Adverbial 过去分词（短语）作状语
必修5unit3语法过去分词作状语PPT课件
Combine the two sentences
our future school
1.When our future school is seen from the space, our future school looks like a plate. Seen from the space, our future school looks like a plate.
3. Past Participle can be used as object complement
She had her hair cut (cut) The old man saw his bike repaired
(repair) by a policeman. The thief came out with his hands tied
1. Past Participle can be used as attribute
The ground is covered by fallen (fall) leaves.
Who were the guests invited (invite) to Tom’s concert last month?
Deeply moved (move) by liyang’s speech, he shed (流下) tears.
Please find out the past participles.
1.The s_t_o__le__n_bike belongs to Jack.1.作定语
过 2.The glass is b_r_o__k_e_n_ .
4. Past Participle can be used as adverbial
必修5 unit3过去分词作状语
Grammar
The Past Participle used as Adverbial 过去分词作状语
pollute vt.污染
polluted a___________________river 一条被污染的河
polluted a river_______________by people一条被人污染的河
he still continued
2 As he was moved by her words, he decided to help the girl.
Moved by her words, ___________________________, he decided to help the girl.
I often got up at 5:30 in the morning when I was a student. He ran very fast in the street to catch the bus.
He walked , singing loud.
Caught by the police, the thief will be punished.
Seeing 3 (1) ___________from the space, you can't discover the Great Wall. (2)___________from the top, the stadium looks like Seen a bird nest. A. Seeing B.Seen
• Ⅱ.句型转换 • A．分词变从句 • 1．Asked to stop，the excited speaker kept talking at the meeting. • _________ _________ _________ _________ ____________，the excited speaker kept talking at the meeting. • 【答案】Although he was asked to stop
The Past Participle used as Adverbial 过去分词作状语
pollute vt.污染
polluted a___________________river 一条被污染的河
polluted a river_______________by people一条被人污染的河
he still continued
2 As he was moved by her words, he decided to help the girl.
Moved by her words, ___________________________, he decided to help the girl.
I often got up at 5:30 in the morning when I was a student. He ran very fast in the street to catch the bus.
He walked , singing loud.
Caught by the police, the thief will be punished.
Seeing 3 (1) ___________from the space, you can't discover the Great Wall. (2)___________from the top, the stadium looks like Seen a bird nest. A. Seeing B.Seen
• Ⅱ.句型转换 • A．分词变从句 • 1．Asked to stop，the excited speaker kept talking at the meeting. • _________ _________ _________ _________ ____________，the excited speaker kept talking at the meeting. • 【答案】Although he was asked to stop
高二英语人教版必修五讲义Unit3SectionⅢGrammar过去分词作状语
[语法初识]原句感知自主探究1.①Worried about the journey, I wasunsettled for the first few days.②Given better attention, the trees could grow better.③Described as an enormous round plate, it spins slowly in space to imitate the pull of the earth’s gravity.2．①Hit by a lack of fresh air, my head ached. (1)作状语用的过去分词(短语)和句子的主语之间是逻辑上的动宾关系，或称为被动关系。
(2)第一组句子中的过去分词(短语)分别在句子中作：①原因状语；②条件状语；③伴随情况或方式状语。
＝Because I was hit by a lack of fresh air,my head ached.②I stared at the moving model of the waste machine, absorbed by its efficiency.＝I stared at the moving model of the waste machine, and was absorbed by its efficiency. 3．①When offered help, one often says“Thank you”or“It’s kind of you.”②The research is so designed that once begun nothing can be done to change it. (3)比较第二组句子可知，作状语用的过去分词(短语)可以转化成相应的状语从句或并列句。
(4)从第三组句子可知，表示时间、条件、方式、比较或让步的状语，可用“从属连词＋过去分词”结构。
人教版必修五unit3过去分词作状语
作宾语补足语： 1.Yesterday， I got my hair ____. A
A. cut
B. cutting
C. having cut D. being cut
2.They entered the room and found the child ______ A at the table.
C in thought , he almost ran into the car 4. _____ in front of him. A.Losing B.Having lost C.Lost D.Being lost B into the market, the products 5. When first ____ enjoyed great success. A. introducing B. introduced C. introduce D. being introduced
A 1. ________ at her, he jumped with joy. 2. _______at by her, he jumped with joy. B A. Looking B. Looked B by the beauty of nature, the girl from 3._____ London decided to spend another two days on the farms. A.Attracting B.Attracted C.To be attracted D.Having attracted
作表语： 1. Cleaning women in big cities usually get ________by the hour. C A. pay B. paying C. paid D. to pay
高中英语人教版必修五 Unit3 Grammar动词过去分词作状语
Unit 3 Life in the future Grammar
Past participle (3) used as Adverbial 过去分词作状语
过去分词
过去分词是非谓语动词的一种形 式,表示完成和被动的动作。它在句子 中可以充当状语、定语等成分。
过去分词表完成或被动, 作状语时, 其逻辑主语是主句的主语, 且与主语 之间存在着被动关系。过去分词作 状语可表时间, 原因, 让步, 方式, 伴 随，条件等。
=Even if / Though it is explained a hundred times, the problem still can't be understood.
过去分词作让步状语
归纳： 过去分词作让步状语，相当于一个 由though, although 或 even if / though等引导的让步状语从句。
= The teacher stood there and he was surrounded by the students.
过去分词作方式或伴随状语
归纳： 过去分词作方式或伴随状语，若有 连词 as if, 就转换为 as if 引导的方 式状语从句；若无连词，则转换为 并列结构。
随堂练习 1. 句型转换：
4. Given more time, we would be able to do the work much better. If we were given more time, we would be able to do the work much better.
5. Once translated into Chinese, the book became very popular among Chinese teenagers. Once it was translated into Chinese, the book became very popular among Chinese teenagers.
Past participle (3) used as Adverbial 过去分词作状语
过去分词
过去分词是非谓语动词的一种形 式,表示完成和被动的动作。它在句子 中可以充当状语、定语等成分。
过去分词表完成或被动, 作状语时, 其逻辑主语是主句的主语, 且与主语 之间存在着被动关系。过去分词作 状语可表时间, 原因, 让步, 方式, 伴 随，条件等。
=Even if / Though it is explained a hundred times, the problem still can't be understood.
过去分词作让步状语
归纳： 过去分词作让步状语，相当于一个 由though, although 或 even if / though等引导的让步状语从句。
= The teacher stood there and he was surrounded by the students.
过去分词作方式或伴随状语
归纳： 过去分词作方式或伴随状语，若有 连词 as if, 就转换为 as if 引导的方 式状语从句；若无连词，则转换为 并列结构。
随堂练习 1. 句型转换：
4. Given more time, we would be able to do the work much better. If we were given more time, we would be able to do the work much better.
5. Once translated into Chinese, the book became very popular among Chinese teenagers. Once it was translated into Chinese, the book became very popular among Chinese teenagers.
必修五Unit 3 Section Ⅲ Grammar——过去分词作状语
Unit 3
Section Ⅲ
课前自主领悟
课堂要点精析
课后强化训练
Section Ⅲ
Grammar——过去分词作状语
语法图解
探究发现
1．①Worried about the journey, I was unsettled for the first few days. ②Given better attention, the trees could grow better. ③Described as an enormous round plate, it spins slowly in space to imitate the pull of the earth’s gravity.
[即时演练 2]
用独立主格结构作状语改写句子
①The plan was successfully carried out, and everything worked out perfectly. The plan successfully carried out , everything worked out →________________________________ perfectly. ②The boy was knocked over, and blood streamed down his head.
四、过去分词与现在分词作状语的区别 过去分词与句子的主语之间存在逻辑上的动宾关系，即 表被动；现在分词与句子的主语之间存在逻辑上的主谓关 系，即表主动。
[助记]
分词作状语记忆口诀
分词作状语，主语是问题。 前后两动作，共用一主语。 主语找出后，再来判关系。 主动用 ing，被动用 ed。 Asked why he was late, he cried. 被问到他为什么迟到时，他哭了。 Looking out of the window, I saw some students playing there. 我朝窗外望去，看见几个学生正在那边玩耍。
Section Ⅲ
课前自主领悟
课堂要点精析
课后强化训练
Section Ⅲ
Grammar——过去分词作状语
语法图解
探究发现
1．①Worried about the journey, I was unsettled for the first few days. ②Given better attention, the trees could grow better. ③Described as an enormous round plate, it spins slowly in space to imitate the pull of the earth’s gravity.
[即时演练 2]
用独立主格结构作状语改写句子
①The plan was successfully carried out, and everything worked out perfectly. The plan successfully carried out , everything worked out →________________________________ perfectly. ②The boy was knocked over, and blood streamed down his head.
四、过去分词与现在分词作状语的区别 过去分词与句子的主语之间存在逻辑上的动宾关系，即 表被动；现在分词与句子的主语之间存在逻辑上的主谓关 系，即表主动。
[助记]
分词作状语记忆口诀
分词作状语，主语是问题。 前后两动作，共用一主语。 主语找出后，再来判关系。 主动用 ing，被动用 ed。 Asked why he was late, he cried. 被问到他为什么迟到时，他哭了。 Looking out of the window, I saw some students playing there. 我朝窗外望去，看见几个学生正在那边玩耍。
英语必修5 unit 3 过去分词作状语课件
表示条件,相当于if, unless引导的条件状语从 句,有时 if/unless 可放在过去分词前面.
如果种在肥沃的土壤里，这些种子能长得很 快。 Grown in rich soil, these seeds can grow fast. =If these seeds are grown in rich soil, …… =If grown in rich soil, …… Compared with you, we still have a long way to go. =If we are compared with you, we ……
水如果被加热，会变成水蒸气。 If it is heated water can be turned into steam. ___________,
表示让步，相当于although/though/even if 等引导的让步状语从句,有although/though 等可放在过去分词前面. Left at home, John didn’t feel afraid at all. =Although (he was) left at home, John…… 即使被邀请，我也不会参加聚会。 Even if invited _________________, I will not take part in the party. =Even if (I am) invited, I ……
back again. Impressed B 3. __________ by the beautiful scenery, I forgot to go back home in time.
A.覆水难收 B.流连忘返 C.一言既出, 驷马难追
II. 用所给词的适当形式填空。 Seen 1. ______ (see) from the top of the hill, the city looks beautiful to us. 2. ______ (give) time, he’ll make a first Given class tennis player. 3. ________ (look) out of the window, I Looking found many children playing on the playground.
新人教版高二英语必修五Unit3Grammar过去分词做状语
2. =When it was translated into English, the sentence…
2. 过去分词（短语）作原因状语，相当于一个原 因状语从句，可在其前加上because，as等
1. Greatly touched by the teacher’s words, he did a lot of things to help his classmates.
Compare the following sentences: 状语
1. Worried about the journey, I was unsettled
for the first few days.
As I was worried about the journey, I was unsettled for the first few days. 状语
主语。
子正确。
I是句子主句，过去分词
• 的W逻ri辑tt主en语默in认F与r句en子c一h, the letter cannot be
致un。d“e我rs”t被oo写d，. 句子错
误
• Written in French, I cannot understand
the letter.
Past participle used as adverbial and attribute
过去分词作状语，一是表被动的动作，二是表动作已经完成。 通常作如下几种状语：
1. 过去分词（短语）作时间状语, 相当于一个时间 状语从句，可以在其前加上when, while, until等.
1. Seen from the hill, the park looks very beautiful. =When it is seen from the hill, the park looks very beautiful. 2. Translated into English, the sentence was found to have an entirely different word order.
2. 过去分词（短语）作原因状语，相当于一个原 因状语从句，可在其前加上because，as等
1. Greatly touched by the teacher’s words, he did a lot of things to help his classmates.
Compare the following sentences: 状语
1. Worried about the journey, I was unsettled
for the first few days.
As I was worried about the journey, I was unsettled for the first few days. 状语
主语。
子正确。
I是句子主句，过去分词
• 的W逻ri辑tt主en语默in认F与r句en子c一h, the letter cannot be
致un。d“e我rs”t被oo写d，. 句子错
误
• Written in French, I cannot understand
the letter.
Past participle used as adverbial and attribute
过去分词作状语，一是表被动的动作，二是表动作已经完成。 通常作如下几种状语：
1. 过去分词（短语）作时间状语, 相当于一个时间 状语从句，可以在其前加上when, while, until等.
1. Seen from the hill, the park looks very beautiful. =When it is seen from the hill, the park looks very beautiful. 2. Translated into English, the sentence was found to have an entirely different word order.
必修5unit3过去分词做状语
Hit by a lack of fresh air, my head ached. 原因 =Because my head was hit by …, it ached. Asked what had happened, he kept silent. 时间 =When he was asked what …, he kept silent. Given more time, we would be able to do the work much better. 条件 =If we were given more time, we would … Left alone at home, the little boy didn’t feel afraid at 让步 all. =Although the little boy was left alone …, he didn’t feel… The teacher entered the classroom, followed by some students. 伴随 =The teacher entered the classroom, and he was followed by …
Not knowing his address, I can’t write to him.原因
（If）Using your head, you will find a way. 条件
Laughing and talking, they went into the classroom. 伴随 (Though) working from morning till night,
现在分词做状语： 主动 关 1. 现在分词与句子主语之间构成_______ 系 2. 现在分词（短语）可在句子中充当时间、 原因、条件、伴随等状语 3. 现在分词（短语）做状语，相当于相应的 状语从句（伴随状语相当于一个并列句） 4. 现在分词（短语）做状语，可在前面加上 when, if , unless, although等连词，使句 义更明确
必修五第三单元过去分词用作状语
2. 作原因状语 相当于原因状语从句或并列结构。
Deeply moved by the story, the children began to cry.
=Because they were deeply moved by the story, the children began to cry.
=The president of the company came to the factory, and he was followed by some workers.
提示
有些过去分词及短语因来源于系表结构，作状语 时不强调被动，而重在描述主语的状态，如： lost（迷路），seated，hidden，lost/absorbed in, dressed in, tired of等。
Defeated by his opponent, he never gave up any hope.
=Although he was defeated by his opponent, he never gave up any hope.
5. 作方式、伴随状语 相当于and连接的并列结构
The president of the company came to the factory, followed by some workers.
当堂导练 II
创新大课堂Unit 3 Section III（即时训练III）
Step5: Homework
1. 完成创新大课堂Unit 3 Section III(课后优化训练) 2. 复习本节课所讲的内容。 3. 预习书上P22阅读，完成P23第1题。
2. Given better attention, the trees could grow better. （条件状语）
高二英语必修五第三单元语法过去分词作状语
改写成句子 1. Asked what had happened, he told us about it. →When _____ _____ _____ ______what had happened, he was asked he told us about it.
2.Left alone at home, Sam did not feel afraid at all. Although he was _____ _____ _____ left alone at home，Sam did not feel afraid at all.
Unit 3 Grammar
The Past Participle (3) as the Adverbial
在前两个单元我们讲解了 过去分词作什么成份呢? 作定语和表语
作宾语补足语
Polluted (污染的)air and water are harmful to 1. _______ people’s health. 定语 2. The problem discussed ____________________ at the meeting(在会议上 讨论的) yesterday was very difficult to solve. 定语 excited (兴奋) when he heard he 3. He became ______ had won the first place in the competition. 表语 interested (感兴趣) in the story. 表语 4. I am _________ 5. His voice was so low that he couldn’t make heard 听见). 宾补 himself _____( 6. My computer was broken, I must have it ________ repaired (修理). 宾补
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disappointed with her boyfriend=she was disappointed with her boyfriend 过去分词在句子中可以充当时间状语、条件状语、 方式状语、伴随状语、让步状语、原因状语等。
Step2 观察&发现
1. Worried about the journey, I was unsettled for the first few days. （原因状语） 2. Given better attention, the trees could grow better. （条件状语） 3. Hit by a lack of fresh air, my head ached. （原因状语） =Because I was hit by a lack of fresh air, my head ached. 4. I stared at the moving model of the waste machine, absorbed by its efficiency. （伴随状语） =I stared at the moving model of the waste machine, and was absorbed by its efficiency. 5. When offered help, one often says "Thank you" or "it's kind of you". （时间状语）
Unit 3 Grammar
Past Participle used as the Adverbial （过去分词用作状语）
七砂中学 涂雅
Step1 Lead in
Disappointed with her boyfriend, she made up
过去分词用作状语 主句
her mind to break up.
3.作条件状语 相当于条件状语从句，可以加连词if, unless等转 换成条件状语从句。 Given more time, we could do it much better. =If we were given more time, we could do it much better.
4. 作让步状语 相当于让步状if, even though, whether…or等连词转换成让步状语从句。 Defeated by his opponent, he never gave up any hope. =Although he was defeated by his opponent, he never gave up any hope.
当堂导练 II
创新大课堂Unit 3 Section III（即时训练III）
Step5: Homework
1. 完成创新大课堂Unit 3 Section III(课后优化训练) 2. 复习本节课所讲的内容。 3. 预习书上P22阅读，完成P23第1题。
Step3 用法
1.作时间状语 相当于时间状语从句。可在过去分词前加上 连词“when, while,until”等，使其时间意义 更明确。 Seen from the top of the hill, the town looks more beautiful. =When it is seen from the top of the hill, the town looks more beautiful.
提示
有些过去分词及短语因来源于系表结构，作状语 时不强调被动，而重在描述主语的状态，如： lost（迷路），seated，hidden，lost/absorbed in, dressed in, tired of等。
Step4:过去分词作状语时在句子中的位置
过去分词条件，原因及时间状语时，通常放在句 首；作伴随状语、结果状语时，通常放在句末； 作方式状语状语时，一般放在句末，有时也放在 句首；作让步状语时，一般放在句首，有时也放 在句末。 Told that his mother was ill, li Lei hurried home quickly. The old man walked into the room, supported by his son.
2. 作原因状语 相当于原因状语从句或并列结构。 Deeply moved by the story, the children began to cry. =Because they were deeply moved by the story, the children began to cry.
5. 作方式、伴随状语 相当于and连接的并列结构 The president of the company came to the factory, followed by some workers. =The president of the company came to the factory, and he was followed by some workers.
当堂导练 I
创新大课堂Unit 3 Section III（即时训练I）
Step5:过去分词与现在分词作状语的区别
过去分词与句子的主语之间存在逻辑上的被动关系， 现在分词与句子的主语之间存在逻辑上的主谓关系， 即主动。 Asked why he was late, he cried. Looking out of the window, I saw some students playing there. 注意：无论是现在分词还是过去分词，其逻辑主语 必须和句子的主语保持一致，如果不一致，则必须 用状语从句、独立主格等结构表达。
Step2 观察&发现
1. Worried about the journey, I was unsettled for the first few days. （原因状语） 2. Given better attention, the trees could grow better. （条件状语） 3. Hit by a lack of fresh air, my head ached. （原因状语） =Because I was hit by a lack of fresh air, my head ached. 4. I stared at the moving model of the waste machine, absorbed by its efficiency. （伴随状语） =I stared at the moving model of the waste machine, and was absorbed by its efficiency. 5. When offered help, one often says "Thank you" or "it's kind of you". （时间状语）
Unit 3 Grammar
Past Participle used as the Adverbial （过去分词用作状语）
七砂中学 涂雅
Step1 Lead in
Disappointed with her boyfriend, she made up
过去分词用作状语 主句
her mind to break up.
3.作条件状语 相当于条件状语从句，可以加连词if, unless等转 换成条件状语从句。 Given more time, we could do it much better. =If we were given more time, we could do it much better.
4. 作让步状语 相当于让步状if, even though, whether…or等连词转换成让步状语从句。 Defeated by his opponent, he never gave up any hope. =Although he was defeated by his opponent, he never gave up any hope.
当堂导练 II
创新大课堂Unit 3 Section III（即时训练III）
Step5: Homework
1. 完成创新大课堂Unit 3 Section III(课后优化训练) 2. 复习本节课所讲的内容。 3. 预习书上P22阅读，完成P23第1题。
Step3 用法
1.作时间状语 相当于时间状语从句。可在过去分词前加上 连词“when, while,until”等，使其时间意义 更明确。 Seen from the top of the hill, the town looks more beautiful. =When it is seen from the top of the hill, the town looks more beautiful.
提示
有些过去分词及短语因来源于系表结构，作状语 时不强调被动，而重在描述主语的状态，如： lost（迷路），seated，hidden，lost/absorbed in, dressed in, tired of等。
Step4:过去分词作状语时在句子中的位置
过去分词条件，原因及时间状语时，通常放在句 首；作伴随状语、结果状语时，通常放在句末； 作方式状语状语时，一般放在句末，有时也放在 句首；作让步状语时，一般放在句首，有时也放 在句末。 Told that his mother was ill, li Lei hurried home quickly. The old man walked into the room, supported by his son.
2. 作原因状语 相当于原因状语从句或并列结构。 Deeply moved by the story, the children began to cry. =Because they were deeply moved by the story, the children began to cry.
5. 作方式、伴随状语 相当于and连接的并列结构 The president of the company came to the factory, followed by some workers. =The president of the company came to the factory, and he was followed by some workers.
当堂导练 I
创新大课堂Unit 3 Section III（即时训练I）
Step5:过去分词与现在分词作状语的区别
过去分词与句子的主语之间存在逻辑上的被动关系， 现在分词与句子的主语之间存在逻辑上的主谓关系， 即主动。 Asked why he was late, he cried. Looking out of the window, I saw some students playing there. 注意：无论是现在分词还是过去分词，其逻辑主语 必须和句子的主语保持一致，如果不一致，则必须 用状语从句、独立主格等结构表达。