非谓语动词导学案6todo-doing-done作定语
神木中学“352”高效课堂高二年级英语导学案
2020届 二轮复习语法专项定语从句学案 (2)
①阅读理解中的长难句； ②考关系词：语法填空（不给提示词）和短文改错（增删关系词、关系词用错）。 读句子，猜猜他是谁？ He is a player who is very famous in the world. Heplaysfootballwhichispopularallovertheworld. Heisamanwhosewifeisaworld-famoussinger. He lives in the country where the 2012 Olympic was held. Hewastheleaderoftheteamintheyearwhenthe18thWorld Cup washeld. Do you know the reason why he is so famous and successful? 定语从句
定语从句的概念 一、定语的概念 句子中修饰名词或代词的成分叫做定语。定语可以由形容词，名词，不定式，分词，动名词或从句来充当，且定语往往翻译为“…的”。 即学即练 指出下列句子中的定语由何种词句充当： ①I have a pretty dog. 答案：pretty形容词 ②He is in the reading room.答案：reading现在分词 二、定语从句的概念 在复合句中修饰名词或代词的从句叫定语从句。被定语从句修饰的词叫先行词（跑在前面的词），定语从句一般紧跟在它所修饰的先行词之后。在先行词和定语从句之间起连接作用的词叫关系词。1)定语从句的结构： 圈出每句中被修饰的名词。 2/ 9
He is a player who is very famous in the world. Heplaysfootball which ispopularallovertheworld. Heisamanwhosewifeisaworld-famoussinger. He lives in the country where the 2012 Olympic was held. Hewastheleaderoftheteamintheyear when the18thWorld Cup washeld. Do you know the reason why he is so famous and successful? 指出如下句子的先行词、关系词和定语从句： The boy who broke the window is Tom ’s brother. He was the leader of the team in the year when the 18th World Cup was held. 先行词：the boy、the year 关系词：who、when 定语从句：who broke the window is Tom’s brother.when the 18th World Cup was held. 2)为什么有不同的关系词？ He is a player who is very famous in the world. 拆分：He is a player. The player is very famous in the world.（主语） 拆分句子，并观察先行词在从句中充当什么成分。 I have never seen the girl who you mentioned yesterday. She is the teacher who we want to visit. 即学即练
高一定语从句导学案
定语从句----关系副词的用法 I Revision （复习关系代词的用法） 1.定语从句的定义：复合句中，修饰名词或代词的从句叫定语从句。 2. 能引导定语从句的关系代词有： ___________, __________,__________,__________,___________. 它们在引导定语从句时，在从句中充当的成分是否一样呢？不一样！ Ex.1 1. This is the best hotel in the city _______ I know. 2. Your teacher of Chinese is a young lady _________comes from Beijing. 3. Is there anything else _______ you want? 4.Workers built shelters for survivors _______homes had been destroyed. 5. The girl_______you visited yesterday is a student of Yinghua School. 6. He showed a machine ______ was used to increase production. 7. The time _____I first met Nelson Mandela was a very difficult period of my life. 除了以上关系代词可以引导定语从句，还有其他词可以引导定语从句吗？有
II 关系副词 1. when Iwill visitmy friends at this weekend. 主 谓 宾 when 时间状语 2. where Iwill visitmy friends at the bus station. 主 谓 宾 where 3. why Iwill visitmy friends because I miss them. 主 谓 宾 why 分析： 先行词 主 谓 宾 小结：当先行词为表示时间的名词，定语从句中不缺主语，宾语和定语时，可以考虑从句缺时间状 语，用关系副词 when 作引导词。Where 和why 也是如此。
非谓语动词导学案
非谓语动词（1） 1.形式：动词不定时（doing）, 动名词（doing）,分词（doing 和done ） 2.导入： 练：1.）Mrs. White showed her students some old maps ______ from the library. A. to borrow B. to be borrowed C. borrowed D. borrowing 2.）With Father’s Day around the corner, I have taken some money o ut of the bank ________ presents for my dad. A. buy B. to buy C. buying D. to have bought 3.）I have a lot of readings ______ before the end of this term. A. completing B. to complete C. completed D. being completed 4.）The living room is clean and tidy, with a dining table already _______ for a meal to be cooked. A. laid B. laying C. to lay D. being laid 5.）It rained heavily in the south, ______ serious flooding in several provinces. A. caused B. having caused C. causing D. to cause 6.）I had great difficulty _______ the suitable food on the menu in that restaurant. A. find B. found C. to find D. finding 7. ）Lucy has a great sense of humour and always keeps her colleagues ______ with her stories. A. amused B. amusing C. to amuse D. to be amused 8. _______ the city centre, we saw a stone statue of about 10 metres in height. A. Approaching B. Approached C. To approach D. To be approached 9. That is the only way we can imagine ______ the overuse of water in students’ bathrooms. A. reducing B. to reduce C. reduced D. reduce 10. ______ at my classmates’ faces, I read the same excitement in their eyes. A. Looking B. Look C. To look D. Looked 一．动词不定式的用法 判断下面不定式在句中的成分 1.To finish the work in ten minutes is difficult. （） 2. He wants to go abroad. （） 3. My dream is to become a singer. （） 4. Mother got me to go to the shop and buy some salt. （） 5. I have some clothes to wash. （） 6.He hurried to the station only to find that the train had left. （） 结论：不定式在句中可以充当__________________________________________. I．不定式做主语： 不定式做主语可直接放于句首，但很多情况下，用______做形式主语（尤其在疑问句和感叹句中）常见句型：1.）1）It is + adj. +for sb /of sb+to do sth. 常用介词for 的词_________________________________________________ _________________________________________________________________ 常用介词of 的词有_______________________________________________ _________________________________________________________________ 2.)It is + n + to do sth.意思是_______________________________ 常见名词_____________________________________________________ _____________________________________________________________ (3) It takes/needs/requires+ sometime/sth. +to do意思是：_______________ ⅱ做宾语 1.(2005天津卷) I don’t want _________like I’m speaking ill of
高一英语定语从句教案
高一英语定语从句教案 一、基本概念 1. 定语从句： 修饰一个名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。 2. 先行词： 被定语从句修饰的名词 3. 关系词： 引导定语从句的关联词成为关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as；关系副词有where, when, why。关系词常有3个作用：1）引导定语从句。2）代替先行词。3）在定语从句中担当一个成分。 二、关系代词和关系副词的意义及用法 指人：who, that,(指人常用who,不常用that) 主语 指物：which, that 指人：whom, who, that（who常用在在非正式和口语体中） 宾语(关系代词作宾语时常可省略) 关系代词指物：which, that 定语：whose （whose + n.=of which + n. ） 关系词 时间：when 关系副词----状语地点：where = 介词+ which 原因：why 解题技巧：关键看从句缺何种成分 三、例句练习讲解 1.Yesterday I helped an old man ＿lost his way.昨天我帮助了一位迷路的老人。 2.The man ＿you met just now is my friend. 你刚才见到的那个人是我的朋友。 3.This is the pen ＿he bought yesterday. 这是他昨天买的笔。 4.He has a friend ＿father is a doctor. 他有个父亲是医生的朋友。 注意：whose指物时，常用以下结构来代替，例： 门坏了的那间教室很快就会被修好。 The classroom whose door is broken will soon be repaired. The classroom the door of which is broken will soon be repaired. 你喜欢那本封面是黄色的书吗？ Do you like the book whose cover is yellow? Do you like the book the cover of which is yellow? 5.I still remember the day ＿I first came to this school.我仍然记得第一次来到这学校 的那一天。 6.Shanghai is the city ＿I was born. 上海市我出生的地方。 7.Please tell me the reason ＿you missed the plane. 请告诉我你错过航班的原因。 注意：关系副词引导的从句可以由“介词+which”引导的从句替换 8.易错题：This is the mountain village (which) I visited last year. I'll never forget the days (which) I spent in the countryside. 习惯上总把表地点或时间的名词与关系副词where, when联系在一起而做错题。
非谓语导学案
非谓语动词高三复习导学案 Activity1 真题回顾 1. For 25 days, she never left her baby, not even to find something __________(eat)!（2016，四川） 2. My ambassadorial duties will include ________________(introduce) British visitors to the 120-plus pandas at Chengdu. (2016，全国1) 3. If you find something you love doing outside of the office, you’ll be less likely ________________(bring) your work home.（2016，全国2） 4. A study of travelers_____________ (conduct) by the website Trip Advisor names Yangshuo as one of the top 10 destinations in the world.（2015，全国1） 5．Abercrombie & Kent, a travel company in Hong Kong，says it regularly arranges quick getaways here for people_______________ (live) in Shanghai and Hong Kong. (2015·全国卷1) 6．In addition to their simple beauty, what makes the adobe dwellings admirable is their ability to “air condition” a house without _____ (use) electric equipment. (2015·全国卷2) 7. I heard a passenger behind me shouting to the driver, but he refused _________ (stop) until we reached the next stop. （2014，全国2） _________________________________________________________________________________ Step1 分析句子结构,辨别“谓语与非谓语” 1.______many times, but he still couldn't understand it . 2 ______many times, he still couldn't understand it . A. Having been told B. Being told C. He had been told D. Though he was told 3. It ______ a hot day, we’d better go swimming. 4. It ______ a rainy day ; we decide not to go there. A.is B. to be C. being D. been Step2找逻辑主语 1. Seen from the top of the hill, our school is very beautiful. 2. Seeing from the top of the hill, I find our school very beautiful. 3. She is reading a book found on the way. 4. With my homework done, I went out to play.
不定式、动名词、过去分词 作定语的用法
不定式作定语的用法 不定式及其短语作定语，与其他短语作定语一样，一般都放在被修饰的词之后，通常表示一个将来的动作，有时也可以表示某一过去的特定动作。 一些名词后常用不定式作定语，如：chance(机会），way(方法），time(时间）等；另外，the first,the second,the last,the only等作名词或者它们作形容词用来修饰代词，它们或它们所修饰的代词后，也常用不定式作定语。 不定式作定语时，不定式与被修饰词之间存在的关系复杂，有的是主谓关系；有的是动宾关系；有的是动状关系，还有的不存在主谓、动宾、动状关系。 1、主谓关系的 （1）We must find a person to do the work. (2) There is no one to take care of her. (3) In my family, my mother is always the first one to get up. (4) He is always the first to come and the last to leave. (5) We need someone to go and get a doctor. 2、动宾关系的 如果不定式与被修饰的词在逻辑上存在动宾关系，不定式里的动词必须是及物动词。注意：是及物动词的，后面不要再加宾语，因为前面的被修饰词是它的宾语；是不及物动词的，要加上适当的介词或副词让它变成及物动词，只有这样，它才能带上前面的宾语。 （1） He has a lot of books to read. (2) I would like a magazine to look at. (3) Here is some advice for you to follow. (4) Do you have anything else to say? (5) There is no one to take care of. (6) She has nothing to worry about.
定语从句导学案
定语从句导学案 一、概念 定语是用来修饰、限定、说明名词或代词的品质与特征的；主要有形容词此外还有名词、代词、数词、介词短语、动词不定式（短语）、分词、定语从句或相当于形容词的词、短语或句子都可以作定语。汉语中常用‘……的’表示。定语和中心语之间是修饰和被修饰、限制和被限制的关系。 二、定语从句的种类 1、限制性定语从句 The picture which you saw in the classroom is painted by me. 2、非限制性定语从句，即从句和主句用“，”分开的情况。 如：The picture, which you saw in the classroom, is painted by me. 二、简单理清定语和定语从句的一些概念 什么是定语和定语从句？什么是先行词和关系词？ eg. 白色的猫，“白色的”在这个短语中作为定语修饰中心词“猫”。 “white cats”, 定语为_________，修饰中心词________. I like white cats. 我喜欢白色的猫。 在这个句子中，定语是_________, 修饰作为宾语的中心词_________. 1、A teacher is a person who teaches knowledge. 主句：________________________ 定语从句：__________________________ 先行词：______________________ 关系代词：__________________________ 2、These are the trees which were planted last year. 主句：________________________ 定语从句：__________________________ 先行词：______________________ 关系代词：__________________________ 3、The man (who/ whom) everyone likes is kind. 主句：________________________ 定语从句：__________________________ 先行词：______________________ 关系代词：__________________________ 4、Mrs. Clark is angry with the goat which is eating her flowers.
定语从句导学案
定语从句导学案 定语从句 一、定义及相关术语 She is an English teacher (who likes singing songs . )先行词关系词/引导词 1.指代先行词teacher； 2.在从句中充当成分主语。 1.定语从句：一般紧跟在它所修饰的名词或者代词之后，以补充说明该名词并使其具体化。相当于形容词，翻译成“的”。 2.先行词：被定语从句修饰的词叫先行词。 3.关系词：引导定语从句的词。 关系词通常有下列三个作用：A.引导定语从句； B.代替先行词； C.在定语从句中担当一个成分。关系代词：which、that、who、whom、 whose 在从句中可作主语、宾语、表语、定语关系副词：when、where、why 二、关系代词关系代词 that which who whom whose 指代人/物物人人人/物在从句中作什么成分主/宾/表主/宾/表主/宾/表宾定语【练一练】用正确的关系代词填空。 1. The eggs _____________ were in the basket were not fresh. 2. The friend ____________ came to supper last
night wasn’t hungry. 3. The noodles ___________ you cooked were delicious. 4. I have a room __________ window faces south. 5. The girl _______________ I met is Lucy. 【注意】 that 与which 的区别 先行词指物时，引导词只用that不用which的四种情况： 1. 先行词是everything, nothing, anything, something, much, little, none等不定代词或不定代词any, some, no, much, few, little, every ,all 等修饰时。 2. 先行词被形容词最高级或序数词修饰时。 3. 先行词中既有人又有物时。 4. 先行词被the very, the only 修饰时。 先行词指物时，引导词只用 which 不用that 的两种情况： 1. 介词后。 2. 非限制性定语从句中。【练一练】 1. They had nothing ________ could cure of his disease. 2. This is the most impressive film _______ has ever been put on. 3. We have to consider the first thing ______ starts our work. 4. 5. 6. 7. That is the only way ______ leads to
高考英语语法非谓语动词教学案
语法复习专题非谓语动词 概念：在句中不充当谓语角色的动词形式，它的划分有两种标准（一）：不定式；分词（过去 分词与现在分词）；动名词（二）：不定式；v-ing.形式；过去分词. 一、考点聚焦 1、非谓语动词的句法功能 2、动词不定式复习中应注意的几个问题 （1）不定式作表语与“be + to do sth.”的异同。不定式作表语说明主语的内容或性质。 His job is to guard.(说明内容) The purpose of new technologies is to make life easier,＿＿＿＿＿it more difficult. A. not make B. not to make C. not making D. do not make Having a trip abroad is certainly good for the old couple, but it remains ________whether they will enjoy it. A. to see B. to be seen C. seeing D. seen be + to do sth.(表示按计划要做的事，或必将发生的，或表示命令等口吻) 翻译: 这项计划得提前三天完成. （2）带不定式作宾语的词语，构成v.+ to do 形式。 下列词语常不定式作宾语：afford、promise、refuse、expect、hope、learn、offer、wish、want、fail、plan、agree、forget、like、prefer、decide、manage、try、arrange、determine、desire 等。 We agreed here but so far she hasn't turned up yet. A. having met B. meeting C. to meet D .to have met I don’t know whether you happen , but I’m going to study in the this September . (2004高考辽宁卷) A．to be heard B．to be hearing C．to hear D．to have heard
过去分词作定语用法.
过去分词作定语用法 （Past Participles Used as Attributes） 过去分词作定语，在语态上，表被动；在时间上，表示动作已经发生或完成，与它所修饰的名词有逻辑（意义）上的动宾关系。过去分词作定语时，所修饰的名词在逻辑上相当于被动句中的主语，过去分词相当于谓语。 过去分词作定语表示动作在谓语动作之前发生，已经完成并具有被动意义。有时也不表示时间性。作定语的过去分词一般由及物动词变来，因为只有及物动词才有被动意义。例如：He is a teacher loved by his students. 他是个很受学生爱戴的老师。 也有用不及物动词的过去分词作定语的情况，一般作前置定语，它不表示被动意义，只表示主动意义，强调动作完成。不能像及物动词的过去分词那样放在名词后面作定语。例如：fallen leaves 落叶 retired workers 退休工人 the risen sun 升起的太阳 注意下面过去分词作定语的几种情况： 1. 单个的过去分词作定语一般放在被修饰的名词之前。例如： We needed much more qualified workers. 我们需要更多的合格的工人。 My friend is a returned student. 我的朋友是个归国的留学生。 单个分词也可以作后置定语，用以强调动作。例如： They decided to change the material used. 他们决定更换使用的材料。 2. 过去分词短语作定语要放在被修饰的名词后面，作后置定语，其作用相当于一个定语从句。例如： The student dressed in white is my daughter. =The student who is dressed in white is my daughter.)穿白色衣服的学生是我的女儿。 3. 如果被修饰的词是由every/some/any/no + thing/body/one所构成的复合代词或指示代词those等时，即使一个单一的分词作形容词用，也要放在被修饰词的后面。例如： Is there anything unsolved? 还有没解决的问题吗？ There is noting changed here since I left this town.自从我离开这个城镇以来，几乎没有什么变化。 4. 单个过去分词前加一名词或副词，常用连字符将它们连接起来构成一个复合形容词，放在其修饰的名词前，作前置定语。分词前加的名词表示分词的动作或行为主体，所加的副词表示方式、时间、程度、性质等意义。例如： This is a state-owned factory. 这是一家国营工厂。 This is our school-run factory. 这是我们的校办工厂。 5. 作前置定语的某些动词的过去分词的形式与作谓语或表语的过去分词的形式往往不一样。例如： 原形用作定语的过去分词用作表语或谓语的过去分词 drink drunken drunk
高中英语 定语从句复习导学案
定语从句复习导学案 一．定义： 用来修饰或限制主句中某一名词或代词（有时也可以是整个主句或主句中一部分）而起定语作用的句子叫作定语从句。 二. 类别：限制性定语从句和非限制性定语从句 二者的基本区别：______________________________________________________________________ ______________________________________________________________________ _______________________________________________________________________ 四：常见考点： （一）.指物时只用that 或which 的情况 （二）指人时that 与who的区别 （三）如何判断用关系副词还是关系代词 （四）Whose 用法及转换形式 （五）as 与which的区别 （六）介词+关系代词 （七）定语从句中的主谓一致问题 （八）定语从句与其他从句的区分 详情如下： （一）.指物时只用that不用which的情况 1，当先行词是all, little, few, much, something, everything, anything, nothing, none等不定代词时。 2，当先行词被only, any, few, little, no, all, just, very（恰好的,表示强调）等词修饰时。 3、当先行词是序数词、形容词最高级或先行词被序数词或形容词最高级修饰时。 4 主句是There be结构，修饰主语的定语从句宜用that作关系代词修饰物。例句： There’s still a room that is free. 5、先行词中同时包括人和物时。例如： We talked about the people and the villages that we remembered. 6、当主句中有who,或which时，而定语从句中也要用到who或which时，为了避免重复，定语从句要用that引导。例如： Who is the man that is standing by the door? (二) 指代人时只用who不用that的情况 1、先行词为one, ones, anyone, those指代人时。如： The person I want to learn from is one who studies hard and works well. 2、在There be结构中，修饰主语的定语从句宜用关系代词who指代人。例如： There’s a gentleman who wants to see you. 3、当先行词有较长的后置定语时。例如： I met a foreigner in the park yesterday afternoon who could speak Chinese very well. 4、一个句子中带有两个定语从句，其中一个定语从句的关系代词是that, 另一个宜用who以避免重复。例如： The student that was praised at yesterday’s meeting i s the monitor who is very modest and works very hard. 注意：当关系代词前面有介词时，只能用whom。例如： The person to whom this letter was addressed died three years ago. （三）如何判断用关系副词还是关系代词 必须牢记一条：引导词不一定都是由先行词的定义来确定的，而是由关系词在定语从句中作什么成分来确定的。换句话说，先行词是表示时间的词，关系词不一定都是when,先行词是表示地点的词，关系词有时非where,先行词是the reason时，关系词why决非唯一，应仔细分析关系词在定语从句中充当什么成分。 比较下面的句子 ①I still remember the days ____we spent in the countryside ten years ago. ②The days are gone forever ____we didn’t have enough to eat. A. when B. on which C. that D. for which ③The place, ____I visited ten years ago, has turned big city. ④This is the very place ____the anti-Japanese soldiers fought over 60 years ago. A. that B. which C. where D .in which ⑤Have you asked her for the reason ____may explain for her absence? ○6Is this the reason _________ you were late?
非谓语动词学案含答案
语法复习专题七——非谓语动词 一、 非谓语动词的分类 二、 非谓语动词的语法功能及时态、语态 三、非谓语动词的使用条件 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。 v-ed 过去分词
Ex. 1: 找出下列句子中的非谓语动词（含短语）。 1. Tom returned from the manager’s office, telling me that the boss wanted to see me at once. 2. The news meeting, to be held in that hall, has already been crowded with reporters. 3. I heard the girl singing in the classroom. 4. The man talking with my father is Mr. Wang. 5. To live is to struggle. (生活就是斗争。) 四、非谓语动词的用法 ★非谓语三种基本形式表达的意义 ?Seeing from the top of the hill, we find the park is beautiful. 主动,进行 ?Please keep quiet in the reading room. 性质 ?Founded in 1636, Harvard is one of the most famous universities in the US. 被动,完成 ?We see fallen leaves on the ground. 完成 ?Dressed in red, she looks more beautiful. 状态 ?We are invited to a party to be held next Friday. 将来 ?We plant many trees to make our city green. 目的 表达意义： 动词-ing ：主动, 进行, 性质； 动词-ed ：被动, 完成, 状态； to do：将来, 目的。 1、v-ing作非谓语动词 （1）作主语 Eg: Seeing is believing. Sending e-mail is increasingly popular. Ex. 2: 请用v-ing作主语，把以下句子翻译成英文。 1）说太多会给你带来麻烦。 _____________________________________________________________________ 2) 散步对老年人和年轻人来说都是一种好的运动形式。 _____________________________________________________________________ （2）作宾语 Eg: I couldn’t help crying when I heard the bad news. ★mind, suggest, delay, keep on, look forward to, enjoy, appreciate, imagine, practice, finish, succeed in, consider, can’t help, miss等动词用v-ing作宾语。 ★在表示“需要” 的need, want和require等后用v-ing形式的主动形式表示被动意义, 也可用不定式的被动式。 Eg: This car needs repairing. Or: This car needs to be repaired. Ex. 3: 请把以下句子翻译成英文。 1）你介意独处吗？________________________________________________________
过去分词作定语
过去分词作定语，状语以及表语用法 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。过去分词与现在分词作状语 过去分词表完成、被动, 与主句主语之间是被动关系; 现在分词表进行, 主动, 与主句主语之间是主动关系。 如果一个被动的动作发生在谓语动词之前, 则可使用现在分词的完成被动式或过去分词。 过去分词表完成、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, 结果, 方式, 条件等。 观察下列的句子: 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。过去分词作时间状语 相当于时间状语从句，有时为了突出时间，可在分词前加when或while。 1. When it is heated, ice will be changed into water. When heated, ice will be changed into water. 2. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed. Seen under a microscope, a fresh snowflake has a delicate six-pointed shape. 过去分词作原因状语 相当于表示原因的状语从句。 1. Since/ As she was given advice by the famous detective, the young lady was no longer afraid. Given advice by the famous detective, the young lady was no longer afraid. 2. Because it was done in a hurry, his homework was full of mistakes. Done in a hurry, his homework was full of mistakes. 过去分词作条件或者假设状语 前面可带if，unless等从属连词，相当于条件状语从句。 1.If they had been given more attention, the cabbages could have grown better. Given more attention, the cabbages could have grown better. 2. 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. 作方式或伴随情况状语 没有相当的状语从句可以代替。 1.The hunter left his house, followed by his dog. The hunter left his house, and he was followed by his dog. 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 1) 过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语等。 2) 过去分词作状语时,过去分词的逻辑主语与句子主语一致。 过去分词作状语:过去分词有两大特点： 1. 表示被动的动作； 2. 表示已经完成的动作, 因此, 当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系－－