过去分词作状语课件.ppt
过去分词做状语讲解课件
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过去分词做状语概述
定义和作用
定义
过去分词是一种动词的非谓语形式,它可以在句中担任状语 ,表示行为或状态在主句动作之前发生或存在。
作用
过去分词做状语可以丰富句子的表达方式,使句子更加简洁 、生动。
常见用法和例句
常见用法
过去分词做状语常常用来表示时间、条件、原因、伴随方式等。
例句
Given the opportunity, I would definitely pursue further studies.(如果有机会,我一定会继续深造。)其 中“given”为过去分词做状语,表示条件。
课程目标
帮助学生掌握过去分词做状语的用法,理解其结构和意义,能够在写作和口语 中正确使用。
教学计划和期望效果
教学计划
通过讲解、演示、练习和互动讨论等方式,让学生逐步掌握过去分词做状语的用 法。
期望效果
学生能够理解过去分词做状语的基本概念,掌握其用法规则,并在实际情境中运 用。同时培养学生的英语思维能力和语言表达能力。
与其他语法结构的区别
与现在分词做状语的区别
过去分词做状语表示动作或状态在主句动作之前发生 或存在,而现在分词做状语表示动作或状态与主句动 作同时发生或存在。例如,“Hearing the news, she burst into tears.”(听到消息,她突然大哭起来 。)中“hearing”为现在分词做状语。
识别过去分词做状语的条件
要识别一个过去分词是否可以作为状语,需要看它是否符合两个条件:一是与句子的主语 没有逻辑上的主谓关系;二是与句子的谓语动词所表示的动作没有时间上的先后关系。
制作解析表
为了更好地理解过去分词做状语的用法,可以制作一个解析表,列出不同的情况及其用法 。
过去分词用作状语(28张PPT)
他得到了一个成名的机会。” 过去
分词作原因状语。
考点二:done与having been done作状 语的区别
1. _____ from the top of the tower, the
south foot of the mountain is a sea of
trees.
(陕西2014)
A. Seen
When _h_e_a_t_e_d_(heat), ice can be changed into water. 冰加热时变成水。 注意: ①当从句的主语与主句的主语一致时, 才可以把从句的主语省略,且省略掉的 主语与其逻辑谓语是被动关系或如第一 段中所讲的表示状态。
②把状语从句改为过去分词作状语时 有时还可保留连词,构成“连词+过 去分词”结构作状语,即“while (when, once, until, if, though等连词) + 过去分词”结构。如:
found to have an entirely different word
order.
(天津2014)
A. Translating B. Translated
C. To translate D. Having translated
[点拨] 答案为B。句意为“这个句子被翻 译为英语时,语序完全不同。” 过去分词
Let’s go on to study the past participle used as the adverbial.
1. 过去分词作状语表示被动或完成,但 有些过去分词(短语)因来源于系表结 构,作状语时不表动作而表状态。这 样的过去分词(短语) 常见的有: lost (迷 路); seated (坐); absorbed in (全神贯注 于); dressed in (穿着); tired of (厌烦) 等。如:
非谓语动词之分词作状语(公开课课件)PPT课件
分词短语作时间状语
表示分词的动作与句子主语的动作在 时间上有先后关系,如“Having finished his work, he went home.”
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分词作状语的注意事项
分词作状语与从句的区别
分词作状语通常表示伴随、时 间、条件等关系,而从句则可 以表达更复杂的关系和意义。
分词作状语不具有主语和谓语, 而从句有主语和谓语。
详细描述
分词作状语通常紧跟在主语之后 ,表示主语执行的动作或状态的 方式、时间、条件、原因等,是 对主语动作或状态的补充说明。
分词作状语的种类
总结词
分词作状语可以分为现在分词作状语和过去分词作状语两种 。
详细描述
现在分词表示主语正在进行的动作或存在的状态,而过去分 词则表示主语已经完成的动作或存在的状态。
非谓语动词的用法
用作主语
例如,To learn English is important.(学习英 语很重要。)
用作宾语
例如,I like reading books.(我 喜欢读书。)
用作表语
例如,The problem is to find a solution.(问题在于 找到一个解决方案。)
分词作状语的特殊用法
分词短语作伴随状语
分词短语作条件状语
表示分词的动作与句子主语的动作同 时发生,如“He left, accompanied by his secretary.”
表示分词的动作与句子主语的动作在 条件上有因果关系,如“Given more time, they could have done better.”
练习一
请将下列句子中的分词转换为适 当的状语从句。
句子
Hearing the news, she jumped with joy.
过去分词短语作状语课件
注意积累
平时学习中要注意积累过去分词短语作状语的用法,建立 自己的语料库。
在学习过程中,遇到过去分词短语作状语的句子,可以摘 录下来,整理到自己的语料库中。这样不仅可以加深对这 种用法的理解,还可以在以后的写作中加以运用。
常见错误分析
总结词
纠正常见错误,提高语言准确性
详细描述
通过分析常见的错误用法,如"He is followed by his assistant.",可以指出过去分词 短语作状语常见的错误形式,帮助学习者避免类似的错误,提高语言使用的准确性。
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如何提高过去分词短语作状语的运用能力
多读多写
通过大量的阅读和写作练习,可以提高对过去分词短语作状 语的理解和运用能力。
时间状语
总结词
表示动作发生的时间
详细描述
过去分词短语用作时间状语时,通常放在句首或句尾,用来描述某个动作发生 的时间点或时间段。例如,“Having finished his homework, he went to bed.”(完成作业后,他去睡觉了。)
Hale Waihona Puke 条件状 语总结词表示某个动作发生的条件
详细描述
简单例句分析
总结词
简单明了,易于理解
详细描述
通过简单的例句,如"He came in, followed by his assistant.",可以直观地展示过去分词短语作状语的结构和 用法。这种例句结构简单,容易理解,适合初学者学习。
2025届高三英语一轮复习过去分词作状语课件
2. She sat by the window, lost in thought. She sat by the window, and she was lost in thought. lost 表示一种迷失心理状态
Summary
过去分词作状语时,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, 结果, 方式, 条件等。
2. Asked what had happened, he told us about it.
→When he was asked what had happened, he told us about it.
3. Well known for his expert advice, he received many invitations to give lectures.
Rewrite with proper conjunctions
Example:
1.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.
英语课件高二英语过去分词作状语
Classification
• Types of Past Particles as Adverbials: There are several different ways in which past particles can be used as advertisements, each with its own unique function and meaning in the presence Some common types include
Advisory of condition
Summary
Last particles are used to express a condition that must be met for an action to occur
Description
Example: "Not having received a reply, he decided to call again." In this
PART 03
The distinction between past particles as advisors and other
claims
Distinguishing from time advisory clauses
Time advisory claims describe the time when an action takes place, while past particle advisors describe the Manner or condition of the action
Used to indicate the time of an action, such as "Before dinner, she took a walk."
过去分词做表语和状语课件
4H_e_a_d_i_n_g_eastwards, you will pass the Canadian Rockies. Finally, the company— h_e_a_d_e_dby its new manager—started to make a profit.
police at once.
2.The disease, if ___tr_e_a_te_d___ (treat) timely, can be cured. 3.__C_o_m__p_a_re_d_ (compare) with the traditional trade mode, they don't have
Grammar
授课:希希
Step1 Fill in each blank with the correct form of a verb from the box. see frighten head amaze
1.The girls were_a_m_a__ze_d_to see such an open country. The farms covered a very large area, which was __a_m_a_z_i_n_g_.
2.We went to bed as soon as we arrived at the hotel because we were so t_ir_e_d___. The eight-hour train ride was quite _t_ir_i_ng___.
3.I was not s_a_ti_sf_ie_d_with the hotel. It was not as clean as I had expected. But we had a s_a_ti_sf_y_inmgeal at the hotePs restaurant, so I felt a bit better later on.
过去分词短语作状语(公开课)课件
使用过去分词短语表示某个动作发生 后所产生的结果,例如"He studied hard and ended up getting a good grade."(他努力学习,最终取 得了良好的成绩。)
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过去分词短语作状语的用 法
用于描述动作发生的原因
总结词
表示动作发生的原因
详细描述
过去分词短语可以用来描述某个动作发生的 原因,通常放在句首或句尾,用来补充说明
目的状 语
总结词
表示某个动作是为了达到某种目的而发生
详细描述
使用过去分词短语表示某个动作是为了达到某种目的而发生, 例如"To get a better job, he decided to further his education."(为了找到更好的工作,他决定继续深造。)
结果状语
总结词
表示某个动作发生后所产生的结果
单项选择题练习
要点一
总结词
通过单项选择题,学生可以熟悉过去分词短语作状语的常 见用法和语境。
要点二
详细描述
单项选择题通常会提供一段含有过去分词短语作状语的句 子,并要求学生从中选择正确的选项。这些选项通常包括 一个完整的句子和几个省略了某些成分的句子,学生需要 根据上下文语境和语法规则来判断哪个选项是正确的。
注意与相关从句的区别与联系
过去分词短语作状语与状语从 句在语法结构和意义上存在相 似之处,但也有明显的区别。
状语从句通常以连词引导,而 过去分词短语作状语则没有连 词引导。
在某些情况下,可以使用状语 从句来代替过去分词短语作状 语,但需要注意时态和语序的 调整。
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过去分词短语作状语的练 习与巩固
过去分词作状语超优质课件
过去分词/过去分词短语作状语英文中的九大状语?1、 时间状语2、地点状语3、原因状语4、目的状语5、结果状语6、条件状语7、方式状语8、让步状语9、比较状语作状语的句法功能?过去分词/过去分词短语作状语1. 过去分词(短语)作状语,表示动作发生的背景或情况,与句子主语为逻辑上的被动关系,表完成。
2. 在句中作状语可以表示时间/原因/条件/让步/方式/伴随等。
还可以与when,while,once,if,unless 等连词连用。
u(1). 表示时间时间时间状语从句Asked heoffer one原因原因状语从句条件条件状语从句United dividedIf are united if are divided让步让步状语从句RejectedThough was rejectedu(5). 表示方式或伴随方式或伴随并列句followedand was followed误区警示1. 过去分词(短语)作状语,前面可以带有相应的连词:when, until ♥ 表时间though, although ♥表让步as if, as though ♥表方式if, unless ♥表条件e.g. When ______(expose) to light, potatoes will turn green.马铃薯在光的照射下会变绿2. 句子主语与过去分词(短语)之间是被动关系;与现在分词(短语)之间是主动关系。
e.g. Caught in a heavy rain, he was late for the interview.(由于碰上了一场大雨,他面试迟到了)e.g. Looking out of the window, I saw some students playing basketball.(朝窗外望去,我看见一些学生正在打篮球)3. 有些过去分词已经adj化,作状语时表示主语的某种情绪或状态,常见的这类adj化的过去分词有:l satisfied adj. 满意的l surprised adj. 惊讶的l interested adj. 有趣的l moved adj. 感动的l worried adj. 担心的l pleased adj. 高兴的l disappointed adj. 失望的e.g. __________ (disappoint) at the exam result, the girl stood there without saying a word.(因为对考试结果很失望,那个女孩站在那儿一句话也没说。
【课件】Unit+5过去分词作状语及表语课件-人教版(2019)必修第二册
Lost in thought, he didn't hear the bell.
The old man walked in the park and was supported by his wife.
过去分词(短语)作状语,表时间、条件、原因、让步、方式 或伴随等情况, 相当于一个状语从句。
1. 作时间状语,可转换为when, while或after等引导的状语从句。
2. 作条件状语,可转换为if, once或unless等引导的状语从句。 3. 作原因状语,可转换为as, since或because等引导状语从 句 4. 作方式或伴随状语 ,则可转换为and并列结构。
方式或伴随情况等,相当于一个状语从句。
Once published, his works became famous for the absence of rhyme at the end of each line.
Once it was published, his work became famous for the absence of rhyme at the end of each line.
② Given advice by the famous professor, the young lady was no longer afraid.
Since / As she was given advice by the famous professor, the young lady was no longer afraid.
最新过去分词作状语(精品课件)
非谓语动词:过去分词过去分词(短语)作状语过去分词表示完成或被动,作状语时,表示动作发生的背景或者情况,在意义上相当于一个状语从句,其省略的主语(逻辑主语)是主句的主语,且与主语之间存在被动关系.过去分词作状语可以表示时间、条件、方式、原因、让步等.过去分词的否定式是将not放在其前面。
一、过去分词作状语时的具体用法:1)过去分词作时间状语时,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.例:1.Asked (When he was asked) what had happened, his faceturned red。
当他被问及发生了什么的时候,他的脸红了.2. When heated (When it isheated),water changes into steam. 当加热时,水变成水蒸气。
3.Told that his mother was ill(Whenhe was told that his mother wasilll), Li Lei hurried home quickly. 李蕾得知母亲生病了时,马上赶回了家。
4。
Seen from the moon(Whenit is seen from the moon) , theearth looks green.从月亮上看时,地球是绿色。
2)过去分词作原因状语时,相当于一个由as,since,because等词引导的原因状语从句。
例:1。
Deeply (Because they were) moved by the movie, the children began to cry.由于被电影深深地感动,孩子们哭了起来.2。
Frightened (Becauseshe wasfrightened)by the horror movie, the girl didn’t dareto sleep alone.因为被惊悚电影吓坏了,这个女孩不敢单独睡觉。
过去分词作状语课件
练习题五
总结词
综合运用过去分词作状语的能力
VS
详细描述
这道练习题要求学生综合运用过去分词作 状语的能力,通过写作和翻译练习,让学 生在实际运用中掌握过去分词作状语的用 法,提高语言表达能力。
THANKS
在某些情况下,如果需要强调动作或状态的完成或实现, 可以使用完成时态的过去分词形式,如“Having been done”。
注意与独立主格结构的区别
独立主格结构是指一个名词或代词作 为主语,与谓语动词不存在逻辑上的 主谓关系,而是通过非谓语动词的形 式表达动作或状态。
过去分词作状语时,其动作或状态与 句子主语存在逻辑上的主谓关系,因 此应与主句保持连贯和一致。
例如:“Speaking English, he could communicate with the native speakers.”(他说英语,能够与母语为英语的人交流。)“Having finished his work, he went home.”(完成工作后,他回家了。)
02
过去分词作状语的分类
过去分词作原因状语
1 2
原因状语的定义
用来表示某个动作或情况发生的原因或理由。
过去分词作原因状语的例子
Feeling tired, she decided to take a rest. (因 为感到累了,她决定休息一下。)
3
总结
过去分词作原因状语时,通常放在句首或句尾, 表示某个动作发生的原因或理由。
过去分词作让步状语
01
让步状语的定义
用来表示某个动作或情况发生的转折或让步。
02
过去分词作让步状语的例子
Although treated unfairly, he never complained. (尽管受到了不公
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.
过去分词作状语 PPT
两个谓语动词 worked和was preparing。 只能在B,C中选一个。又 因前后两个动作 同时发生,且与主语为主动关系,应用现在分词。
2)完成时表示先于主语动词发生。例如:
While walking in the garden,he hurt his leg. 分词作时间状语,如果先与主动词的动作,且强调先 后, 要用having done。
• Not receiving B. Receiving not 答案C. 本题考查分词的时态与分词的否定式。根据题 意判断,词的动作(接信)发生在谓语动词的动作 (决心再写信)之前,
因此用分词的完成式。分词的否定式的构成为not +分词, 故选C。该句可理解为:Because he had not received a
Using the book, I find it useful. 在使用的过程中,我发现这本书很有用。
3)_______, liquids can be changed into gases.
A. Heating B. To be heated C. Heated D. Heat 答案C. 本题要选分词作为状语。现在分词表主动,正
8. The visiting minister expressed his satisfaction with his talks, _C__ that he had enjoyed his stay here.
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作状语表示方式或伴随情况时,过去分词 可用并列句代替,如:
The hunter left his house, followed by his dog.
(= The hunter left his house and he was followed by the dog.)
(=Since he was born and brought up …)
作条件状语。相当于if, unless引导的从 句。
Given another chance, he will do better.
= If he is given…
Grown in rich soil, these seeds can grow fast.
宾补
Reaerline the
v-ed forms.
1. Encouraged greatly, they worked even harder.
2. Given better attention, these flowers could have grown better.
3.He got interested in the two theories
explaining how cholera killed people 4.Have you had your hair cut ? 宾补
5.Now when anyone refers to England ,you
find Wales included as well
Seen from the top of the hill, our school looks beautiful.
(= When it is seen from the top of the hill, our school looks beautiful. )
Heated, ice can be changed into water.
注意
(1) 过去分词作状语,其逻辑主 语须与句子的主语保持一致, 它们之间存在着被动关系。如: Given better attention, the trees could grow better.
(2) 有时, 为了明确时间、条件、让步 或原因等, 分词前面可加连词when, if, unless, once, although等。如: When visited in spring, the hills are covered with flowers.
3. Considered more carefully, it would have had a good result.
4. Born in a poor family, he had only two years of schooling.
Past participle (3) used as Adverbial
serious as people generally suppose. F
Choose a number 1
2
3
4
5
6
Good Goluodck! luck!
Complete the following sentences, using the given words.
If __lo_c_k_e_d__(lock) in a burning building, you must call for help .
(= When it is heated, ice can be changed into water. )
作原因状语。相当于as, since, because引 导的从句, 这类状语多放在句子前半部分。
Attracted by the beauty of nature, the girl decided to spend another two days on the farm. (=Because she was attracted by …) Born and brought up in the countryside, he was interested in nature.
Grammar
Try to find the function of the v-ed
forms. 定语
1.Polluted air and water are harmful to
people’s health .
定语
2.This is one of the houses built last year .
Write complete sentences with the correct form of the words.
cook/traditional way/ food/ be/ delicious
the functions of v-ed form as adverbials.
过去分词(past participles) 或过去分 词短语(past participial phrases) 作状 语是英语中常见的语言现象,可表示 时间、原因、条件、让步、方式或伴 随情况等。
作时间状语。相当于when引导的状语 从句.
Although tired, I must go on working.
3.过去分词作状语与现在分词作状语的区别在 于: 过去分词与句子主语构成__动__宾__关__系____, 而现 在分词与句子主语构成__主__谓__关__系_____。
判断正确:(T/F)
Seeeeing in this light, the matter is not as
=If they are grown in rich …
作让步状语。相当于though, although引导 的从句。 Laughed at by many people, he continued his study.
Though he was laughed at by…
表方式或伴随情况。如: