双写的现在分词
以重读闭音节结尾的单词需要双写最后一个字母，再加ing
重读闭音节三要素：
1. 必须是重读音节；
2. 最后只有一个辅音字母；
3.元音字母发短元音
重读闭音节就要双写.重读闭音节即两个辅音中间夹一个元音.
如:sit---sitting
begin---beginning(重读在gin这个音节上，相当与把gin改成双写的)
像travel这种重读不在的vel，可以为travelled，也可以是traveled.
举两个很经典的例子：
forbid---forbidding (重读闭音节，双写)
prohibit---prohibiting （重读在第二音节，非重读闭音节，不双写）
比如说get、sit、run、put、swim、begin、plan、travel、dig等等。
1.hit, cut, get, sit, put, shut, fit, spit吐痰, set设置, forget, babysit
2.shop, stop, drop, hiccup打嗝, trip绊倒, slip滑倒, step踩, nap 打盹, mop 拖洗，抹
3.run, win, begin, plan
4.dig, swim, nod点头, rob抢劫
5.可双写，也可直接加-ing的动词：prefer, travel
1、以重读闭音节结尾，末尾只有一个辅音字母的动词，要双写这一辅音字母，再加-ing。例如：run-running, swim-swimming等。
2、以-al,-er,-ill结尾的动词，即使重音不在最后一个音节上，也要双写，再加-ing 如：travelling等。
如jumping 特殊不双写jump
1.let→letting 让
hit→hitting 打、撞
cut→cutting 切、割
get→getting 取、得到
sit→sitting 坐
forget→forgetting 忘记
put→putting 放
set→setting 设置
babysit→babysitting 临时受雇照顾婴儿2.shop→shopping 购物
trip→tripping 绊
stop→stopping 停止
drop→dropping 放弃
3.travel→trav el(l)ing 旅游
swim→swimming 游泳
run→running 跑步
dig→digging 挖、掘
begin→beginning 开始
prefer→preferring 宁愿
plan→planning 计划
过去分词、现在分词练习题及答案
过去分词专项练习 过去分词两个显著的特点即：从时间上讲，表示动作已经完成；从语态上讲，表示被动的概念，但是如果是不及物动词用作过去分词形式，则只表示动作的完成，而没有被动意义。如fallen leaves 落叶retired workers 退休工人。过去分词主要起形容词或副词的作用，表示“被动、完成”的意义，在句中作状语、定语、补足语、表语等。选择分词时，关键看分词与其逻辑主语的关系，若是其逻辑主语主动发出的动作，选用现在分词；若是被动动作，则选用过去分词。 过去分词用法总结如下： 一、表语: 1．The cup is broken. 2． The door remains locked. 3．She looked disappointed. 二、定语： 要求学生必须掌握过去分词做定语的位置，告诉他们单个过去分词及由过去分词构成的复合形容词作定语时，通常置于被修饰词之前，但修饰代词时，需置于被修饰词之后，而过去分词短语作定语也要后置，即要放在被修饰词之后。 1. We needed much more qualified workers. ( 单个过去分词作定 语)
2. The girl dressed in white is my daughter. ( 过去分词短语作 定语) 3. Is there anything unsolved? There is nothing changed here since I left this town. (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，即使是单个的过去分词作定语，也要放在被修饰词的后面) 4. This is a state-owned factory. This is a newly built building. Advertising is a highly developed industry. (单个过去分词与名词或副词构成复合形容词时，放在其修饰 的名词前作前置定语) 三、宾语补足语：可以带过去分词作宾语补足语的动词有： 1）see, hear, find, feel, think等表示感觉和心理状态的动词He found his hometown greatly changed when he came back from abroad. He once heard the song sung in German. Everyone thought the match lost. 2) make, get, have, keep 等表示“致使”意义的动词： He’s going to have his hair cut. She had her foot injured in the fall. When you talk, you have to at least make yourself understood.
初中英语动词过去式与过去分词表(带音标)
初中常用动词的过去式、过去分词不规则变化的规律 一、A—A—A型，即原形、过去式和过去分词三者都相 同。（共9个） ⑴cost[k?st]—cost—cost---costing['k?st??]---costs[k?sts vi.价钱为; 花费 ⑵cut[k?t]—cut—cut---cutting['k?t??]---cuts vt. & vi.切, 剪, 割, 削 ⑶hit[hit]—hit—hit---hitting---hits vt. & vi.打, 打击；碰撞vt.伤害, 殃及 ⑷hurt[h?:t]—hurt—hurt---hurting---hurts vt.使受伤; 伤害 ⑸let[let]—let—let ---letting vt.让, 使；放掉, 松掉 ⑹put[put]—put—put---putting vt.放; 置；使处于(某种状态)；表达, 叙述, 说明 ⑺read[ri:d]—read—read ---reading vt. & vi.读; 看懂, 理解 ⑻set[set]—set—set---setting---sets vt.放, 搁置 ⑼shut[??t]—shut—shut ---shutting---shuts vt. & vi.关, 关上 二、A—B—B型，即过去式、过去分词相同。（共41个） 1 过去式和过去分词都含有-ought。（3个） ⑴bring[bri?]—brought[br?:t]—brought ---bringing---brings vt.带来, 拿来, 带…到某处, 取来 ⑵buy [bai]— bought [b?:t]—bought ---buying vt. & vi.购买, 购得；做出牺牲以获得 ⑶think [θi?k]—thought [θ ?:t]— thought ---thinging vt. & vi.想, 思索；以为; 认为 2 词尾有-ild，-end时，只需把d变为t。（4个） ⑴build [bild]—built [bilt]—built ---building---builds vt. & vi.修建, 建造；开发, 创建 ⑵lend [lend]—lent [lent]— lent---lending vt. & vi.把…借给 ⑶send [send]—sent [sent]—sent ---sending vt.送, 寄; 派遣；使…猛然[迅速]移动 ⑷spend [spend]—spent [spent]— spent ---spending vt. & vi.用钱, 花钱vt.度过; 用尽 3．过去式、过去分词都含有-aught。（2个） ⑴catch [k?t?]—caught [k ?:t]—caught ---catching---catches vt.接住；逮住, 抓住；偶然撞见；赶上, 追上；患病;；理解, 听懂, ⑵teach [ti:t?]—taught [t?:t]—taught ---tesching vt. & vi.教 4．把-eep变为-ept。（3个） ⑴keep [ki:p]—kept [kept]—kept---keeping---keeps vt. & vi. & link v.(使)保持; (使)继续 ⑵sleep [sli:p]—slept[slept]—slept ---sleeping---sleeps v.睡眠 ⑶sweep[swi:p]—swept[swept]—swept ---sweeping---sweeps vt. & vi.扫, 打扫, 拂去；扫视 5 把-ell变为-old。（2个） ⑴tell[tel]—told[t??ld]—told ---telling['tel??] vt.讲, 告诉；吩咐, 命令；表明, 显示vt. & vi.分辨, 辨别 ⑵sell[sel]—sold[s??ld]—sold ---selling[‘seli?] vt. & vi.卖; 售; 销 6．过去式、过去分词都含有-elt或-ilt。（4个） ⑴smell[smel]—smelt—smelt---smelling---smells vt.闻到; 嗅出 ⑵ spell[spel]—spelt[spelt];spelled—spelt;spelled---spelling vt. & vi.拼写, 拼读 ⑶feel[fi:l]—felt[felt]— felt---feeling vt.触, 摸vt. [感觉到]；觉得, 认为 ⑷spill[spil]—spilt[spilt];spilled—spilt;spilled---spilling vt. & vi.溢出; 泼出7．过去式、过去分词都在原形词尾加t。（3个） ⑴learn[l?:n]—learnt[l ?:nt];learned—learnt;learned---learning vt. & vi.学习; 学; 学会；得知; 获悉; 听说 ⑵mean[mi:n]—meant[ment]—meant---meaning vt.表示…的意思；本意是, 原意为; 意味；怀有某目的; 打算； ⑶spoil[sp?il]—spoilt[sp?? lt]—spoilt---spoiling---spoils[sp?ilz] vt.损坏; 毁掉；溺爱, 宠坏 8．过去式、过去分词词尾是d。（4个） ⑴say[sei]—said[sed]—said---saying vt. & vi.说; 讲 ⑵pay[pei]—paid[pe?d]—paid---paying vt. & vi.付给; 付款；有利可图; (对…)有利, (对…)值得 ⑶lay[lei]—laid[le?d]—laid---laying vt.放置；压倒, 使躺下, 放倒vt. & vi.生蛋, 产卵⑷hear [hi?]—heard [h?:d]—heard---hearing vt. & vi.听到, 听见 9．改变元音字母。（11个） ⑴meet [mi:t]—met [met]—met---meeting vt. & vi.遇见, 碰见, 相见；认识, 结识vt.迎接； ⑵get [ɡet]—got [g?t]—got;gotten ['ɡ?tn]---getting vt.得到, 收到；具有；使得；(去)拿来；vt. & vi.到达, 来, 往 ⑶sit [sit]—sat [s?t]—sat---sitting vt. & vi.(使)坐 ⑷find [faind]—found [faund]—found---finding---finds(单三形式) vt.找到, 发现；发觉, 感到 ⑸hold [h?uld]—held [held]—held---holding---holds(单三形式) vt.拿, 抱, 握住；认为, 相信；包含; 容纳 ⑹spit [spit]—spat [sp?t];spitted—spat;spitted---spitting vt. & vi.吐痰; 吐出； ⑺shine [?ain]—shone [??? n];shined—shone;shined---shining---shines vi.发光; 反射光; 照耀；表现突出, 出众vt.照射；〈美〉擦亮 ⑻win [win]—won [w?n, w??n]—won---winning---wins vt. & vi.(在…中)获胜, 赢, 战胜(对手) ⑼hang [h??]—hung [h ??]; hanged—hung; hanged ---hanging ['h????] vt. & vi.悬, 挂, 垂下；(被)绞死, 吊死；贴, 固定, 安装 ⑽dig [diɡ]— dug [d?g]—dug vt. & vi.挖, 掘 ⑾lose [lu:z]—lost [l?:st, l?st]—lost vt.遗失; 失去 10．改变辅音字母。（1个） make [meik]—made [me?d]—made---making---makes vt.做; 制造; 被制造；做出, 制定, 产生；使, 使得； 11 改变元、辅音字母。（4个） ⑴leave [li:v]—left [left]—left vt.把…留下; 遗忘；听任, 让；交托, 委托vt. & vi.离去, 离开; 出发; ⑵stand [st?nd]—stood [st? d]—stood---standing---stands vt. & vi.站立, (使)直立, 站着 ⑶have [h?v]—had [h?d]—had---having------has[h?z] (have 的第三人称单数现在式) vt.有；持有，具有；含有；吃；喝 ⑷understand[,? nd?'st?nd]—understood—understood---understanding vt. & vi.懂; 理解 三、A—B—C型，即原形、过去式、过去分词都不相同。（共35个） 1 i—a—u变化。（6个）
高英语语法专项练习：过去分词
过去分词专项训练 Part1: Fill in the blanks 1. When_______(ask) why he was late, he went red.(脸红了) 2. Deeply ____ (move) by the story, she began to cry. 3. He walked out of the house，_______ （follow）by his pet dog ______(name )Snoopy. 4. When______ (travel), you should take care of your health. 5. Although________ (shock) at the nationwide milk crisis, many mothers still showed they would choose the brands of milk powder cautiously instead of saying “no” to it. party. 6. Even if______ (invite), I won’t attend the evening = Even if I______ (invite), I won’t attend the evening party. 7 _______(dress )in white, she looks really pretty. 8 ________(see) the picture, I couldn’t help thinking of his good old days. 9 Can you see the boy ___________ (question) by the police now? 10 The building ___________ (complete) at the end of this year will be our library. 3. At last the man managed to make himself ___ with his ____ French. A. understood; broken B. understand; break C. understanding; breaking D. understand; broken 4. _____ to be one of the greatest inventions of the 20th century, the computer is playing a more and more important role in social life. A. Considered B. Considering C. To consider D. Consider 5. Prices of daily goods ________ through a computer can be lower than store prices. A. are bought B. bought C. been bought D. buying 6. Daring, Can’t you get _________ quickly, only fifteen minutes for the party! A. changing B. change C. to be changed D. changed 7. We must study as much as possible to meet the needs of a _________ world we face. A. ever-changed B. ever-change C. ever-changes D. ever-changing 8 The ________ story of the hero _______ everyone to tears. A. moving; moved B. moving; moving C. moved; moved D. moved; moving 9. After the storm there were quite a few ______ trees on the ground. Many people saw them ______ down when the storm came up. A. fallen; fall B. fallen; fallen C. fallen; to fall D. falling; fall 10. To our great grief, there were more than 10 million people _______ in the Wen Chuang earthquake. A. killing B. to be killed C. killed D. having been killed em big at all. 11 _____ with the size of the whole earth, the biggest ocean doesn’t se A Compare B When comparing C Comparing D When compared 12. If one third of a person’s blood _______, they may die. A. lost B is lost C. is losing D. loses tudents ____ outside to come in right away. 13. It’s time for the class meeting. Tell the s A. playing B. to play C. played D. who play 14. ____ drivers are a danger to the safety of the public. A. Drank B. Drunk C. Drinking D. Drink - 1 - / 3
过去分词讲解及习题
过去分词的用法讲解 过去分词的用法在英语语法中很是普遍。那么，如何正确的使用过去分词呢?我们来看看过去分词的用法解析，只有了解了过去分词的用法，才能正确的运用和使用它。 一、基本概念 1. 分词的定义 动词的-ed分词即过去分词，是由动词的过去分词构成，一般只有一种形式。 2. 过去分词的语法作用： 过去分词一方面具有动词的性质，另一方面也相当于一个形容词或副词，在句中可以作表语、定语、状语和补足语。 1) 过去分词作表语，主要表示主语的心理感觉或所处的状态。如： Don’t touch the glass because it is broken. 不要碰那个杯子，它是坏的。 He is quite pleased with the design of the dress. 她很喜欢那礼服的式样。 2) 过去分词做定语： 单个的过去分词作定语一般放在名词的前面，相当于一个定语从句。如： The excited people rushed into the building. 激动的人们奔进了大楼。 We need more qualified teachers. 我们需要更多合格的教师。 过去分词短语作定语通常放在被修饰的词后面，相当于一个定语从句。如： Is there anything planned for tomorrow? 明天有什么活动吗? The suggestion made by the foreign expert was adopted by the manager. 外国专家提出来的建议被经理采纳了。 过去分词作定语也可用作非限制性定语，前后用逗号隔开。如： The books, written by Lu Xun, are popular with many Chinese people.这些书是鲁迅写的，受到了许多中国人民的喜爱。
最新现在分词用法总结
现在分词 一、基础知识： 现在分词（也叫动名词）：表示主动和进行。 基本形式：doing 否定式：not doing 被动式：being done 完成式：having done 二、具体用法： 1.动名词作主语和宾语： （1）把一个动词变成-ing形式可以当做名词来用，表示一种经常性、习惯性的动作，可在句中充当主语和宾语。 eg: Working with you is a pleasure. I like reading in my free time. （2）可以用it做形式主语或形式宾语放在前面，再用动名词做真正的主语或宾语放在后面，这种用法常用于以下句式： ①It is/was no use/good doing sth. 做某事是没用的/没有好处的。 eg: It’s no use begging for his mercy. It’s no good smoking too much. ②It is/was a waster of time doing sth. 做某事是浪费时间的。 eg: It is a waste of time copying others’ homework. ③It is/was worth doing sth. 做某事是值得的。 eg: It was worth making the effort. ④There is/was no sense in doing sth. 做某事是没有道理的/意义的。 eg: There is no sense in arguing with your wife. ⑤There is/was no point (in) doing sth. 做某事是没用的/无意义的。 eg: There is no point in getting angry. ⑥There is no shame in doing sth. 做某事是不丢脸的。 eg: There is no shame in saying sorry to your friends. ⑦There is no telling…无法预言会… eg: There is no telling what will happen. ※注意：动名词作主语时，其前可用名词所有格和形容词性物主代词修饰，即one’s doing sth.作主语。 eg: Tom’s being late again made his teacher angry. My going to Beijing University is my parents’ biggest dream. （3）动名词作宾语分为两种情况：动名词后的宾语和介词后的宾语 ①有些动词后只能接动名词作宾语，常见的有： avoid, advise, allow, admit, appreciate, consider, deny, enjoy, keep, finish, suggest, dislike, delay, risk, escape, imagine, mind, miss, permit, practice, fancy, can’t help, be busy, give up, can’t stand, feel like等。 eg: You must avoid being hurt when crossing the road. ②有些动词后即可接动名词也可接不定式作宾语，常见的有： A: start, begin, intend, attempt, continue等后接doing和to do无区别。 B: like, love, prefer, hate等后接doing和to do略有区别，后接doing侧重经常习惯性的行为，后接to do侧重具体的某一次行为。 eg: I like swimming in summer but today I like to see a film at home
动词过去式和过去分词的变化及发音规则
动词过去式和过去分词的变化及发音规则 规则动词过去式的读音也有规律可循。请记住：清后[t]，元浊[d]，[t] [d]之后读[id]。 ①清辅音[p] [k] [f] [s]等后，ed要读[t]。如：worked，finished。 ②元音或浊辅音[b] [g] [v] [z] [m]等后，ed要读[d]。如：lived，called。 ③[t]或[d]后，ed读[id]。如：started，needed。 （1）清辅音：／p／、／t／、／k／、／f／、／θ／、／s／、／W／、／t∫／、／ts／、／tr／，再加上／r／、／h／，合计12个。 （2）浊辅音：／b／、／d／、／g／、／v／、／e／、／z／、／T／、／dv／、／dz／、／dr／再加 清辅音 [p][t][k][f][s][W][F][tF][tr][ts] sh ch 浊辅音 [b][d][g][v][z][T][V][dV][dr][dz] 不规则动词过去式和过去分词归纳 不规则动词过去式和过去分词 A. 原形与过去式和过去分词完全相同. cost----cost----cost cut----cut----cut put----put----put let----let----let set----set----set hit----hit----hi t shut----shut----shut hurt---hurt----hurt read---read----read 读音/e/ lie---lied---lied 说谎lay---laid---laid 放置，下蛋 lay--- lain 躺下，位于，平放 eg. The hens don’t _______eggs during such cold weather. She _____ her books on the table. ____ B. 过去式与过去分词完全相同 1. 过去式和过去分词中含有ought, aught, 读音是［:t］ bright----brought----brought think----thought----thought buy----bought----b ought catch----caught----caught teach ---- taught ----taught
最新过去分词及练习
精品文档 考点一、过去分词作定语 1. 单个过去分词作定语。单个过去分词作定语时，常常放在被修饰的词语之前。例如： Autu mn comes, and there are many falle n leaves on the street. We must adapt our thi nki ng to the chan ged con ditio ns. 我们必须使我们的思想适应改变了的情况 注意：如果单个过去分词所修饰的词语为不定代词nothing,anything,something或指示代词those,this,these等时， 过去分词常常放在被修饰的词语后面。例如： There is nothing cha nged in my hometow n since 1999. 2. 过去分词短语作定语。过去分词短语作定语，常常放在被修饰的词语之后，其作用相当于一个定语从句。 例如：Most of the guests in vited to my birthday party were my school frien ds. = Most of the guests who were in vited to my birthday party were my school frien ds. The concert give n by their friends was a success. 他们朋友举行的音乐会大为成功. 3. 过去分词短语有时也可用作非限制性定语，前后常有逗号. The meeti ng, atte nded by over five thousa nd people, welcomed the great hero. 他们举行了欢迎英雄的大会,至U 会的有五千多人. 4. 用来修饰人的过去分词有时可以转移到修饰非人的事物，这种过去分词在形式上虽不直接修饰人，但它所修饰的事物仍与人直接有关. The boy looked up with a pleased expressio n. 男孩带着满意的表情举目而视 注意区别： 1. 非谓语动词的被动式作定语的三种形式： the bridge to be built将要建造的桥（表示将来的被动的动作） the bridge being built正在建造的桥（表示正在进行的被动动作） the bridge built造好的桥（表示完成的被动动作） 2. 过去分词和-ing分词作定语的区别： 过去分词作定语和-ing分词作定语有一定的区别。试比较下面几组短语： boiled water 开水boiling water 正沸腾的水 developed countries 发展的国家developing countries 发展中国家 fallen leaves落叶falling leaves正在飘落的叶子 changed condition 改变了的情况changing condition 变化着的情况 由此可见，过去分词作定语通常表示完成的或被动的动作；而-ing分词作定语可以表示正在进行的主动的动作。 考点二、过去分词作表语 1. 过去分词用作表语时，通常说明主语所处的状态或感受等。例如： I noticed the doors and windows were locked when I came to see him. She seemed terribly shocked upon hearing the sad news. 过去分词和-ing分词作表语的区别： 过去分词作表语通常表示主语所处的状态或感受，修饰人；而-ing分词作表语多表示主语所具有的特征，修饰物.如：Heari ng the n ews, we felt very surprised.听到那个消息，我们感到很惊讶 The news is very surprising. 这个消息很令人惊讶。 They were frighte ned to hear the frighte ning sound. 他们听至U那可怕的声音很害怕。
过去分词用法详解
过去分词的用法 一、构成：规则动词的过去分词是有动词原形+ed构成的，不规则动词则有各自构成。 二、基本特点：过去分词在句子中的基本用法有两点：1.与逻辑主语之间是被动关系 2.表示完成的动作 三、过去分词的用法： 1.作表语：过去分词作表语时，一般同时具备被动与完成的含义 例如：（1）The cup is broken.（2）He is retired. （3）After running,he is tired. 【注意】过去分词作表语时，已经变成形容词性质，主要表示主语的状态（被动完成）,而被动语态则表示动作. 例如：(1) The cup was broken by my little sister yesterday. 茶杯是昨天我小妹打碎的.(是被动语态,表示动作) （2）The cup is now broken. 茶杯碎了.(过去分词作表语,表示状态) 【注意】有些动词如interest, bore, worry, surprise, frighten 等通常用其过去分词形式来修饰人,表示“感到……” 用-ing 形式来修饰物，表示“令人……” 例如：The book is interesting and I'm interested in it. 这本书很有趣,我对它很感兴趣. 2.做定语 作定语用的过去分词其逻辑主语就是它所修饰的名词.及物动词的过去分词作定语,既表被动又表完成;不及物动词的过去分词作定语,只表完成. 1）单一过去分词作定语,常置于其所修饰的名词之前，称作前置定语。 例如：We must adapt our thinking to the changed conditions. 我们必须使我们的思想适应改变了的情况. 2）过去分词短语用作定语时,一般置于其所修饰的名词之后,相当于一个定语从句,称作后置定语。 例如：The concert given by their friends was a success.他们朋友举行的音乐会大为成功. 3）过去分词短语有时也可用作非限制性定语,前后常有逗号. 例如：The meeting, attended by over five thousand people, welcomed the great hero. 4）用来修饰人的过去分词有时可以修饰与人有关的表情，面貌，举止行为以及感觉等，这时不能用v-ing形式例如：The boy looked up with a pleased expression. His satisfied look showed that he had passed this exam. 3.作状语 作状语的过去分词在句子中多表示被动和完成两重含义。 1）时间状语：A.当和谓语动词动作同时发生时，一般仅表示被动,可以用when从句代替。 例如：Faced with difficulties,we shouldn’t withdraw for any excuse. B.当表示动作发生在谓语动词之前时，通常既表被动又表完成，可用after从句代替，也可用现在分词的被动完成形式代替。 例如：Caught by the police,the thief lay on the ground,crying and shouting. 2）原因状语：过去分词所表示的动作多有被动和完成两重含义。 例如：Written in a hurry, this article was not so good! 因为写得匆忙,这篇文章不是很好. Welcomed by all the students,we expressed own true thanks to them.被全体同学欢迎，我们表达真挚的感激【注意】有些过去分词因来源于系表结构,作状语时不表被动而表主动.这样的过去分词及短语常见的有: lost (迷路); seated (坐); hidden (躲); stationed (驻扎); lost / absorbed in (沉溺于); born (出身于); dressed in (穿着); tired of (厌烦). 等，这种结构可以改写成一个because引导的主系表结构句子。 例如：Lost / Absorbed in deep thought, he didn't hear the sound.因为沉溺于思考之中,所以他没听到那个声音. Tired of the noise,he decided to move to the country.因厌倦了噪音，他决定搬到农村去。 Dressed in an orange dress,she looked more beautiful than before.穿上橘红色连衣裙，她看起来比以前更美3）条件状语：作条件状语时，一般只表被动含义。相当于if引导的条件状语从句。 例如：Grown in rich soil, these seeds can grow fast. 如果种在肥沃的土壤里,这些种子能长得很快. 4）伴随情况：表示伴随谓语动词发生的另外动作，位于主语之后，用逗号隔开，可以同时表示被动与完成， 例如：The mother ran across the street,followed by her little son. 5）结果状语：表示发生在谓语动词后的动作，位于主句后用都逗号分开，也可以同时表示被动与完成。 例如：He listened to the hero’s story,moved to tears. 【注意】状语从句改成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. 例如：When given a medical examination, you should keep calm. 当你做体格检查时要保持镇定.
现在分词和过去分词的区别
现在分词和过去分词主要的区别表现在语态和时间关系上。 1)语态上不同：现在分词表示主动的意思，而过去分词多由及物动词变来，表示被动的意思。试比较： surprising 使人感到惊讶的(主动) surprised 自己感到惊讶的(被动，即被惊讶的) an exciting story 一个令人兴奋的故事(主动) excited spectators 激动的观众(被动，即被引起激动的) a moving film 一部感动人的影片。 A moved audience 受感动的观众 A tiring journey 累人的旅行 A tired football player 累了的足球运动员 He told us many interesting things last night.他昨夜告诉我们许多有趣的事情。 She is interested in astronomy. 她对天文学有兴趣。 也有一些过去分词是由不及物动词变来的，它们只表示一个动作已完成，没有被动的意味。如：the risen sun 升起的太阳 fallen leaves 落叶 the exploded bomb 已爆炸了的炸弹 a retired miner 退休矿工 returned students 归国留学生 2)时间关系上不同：一般说来，现在分词所表示的动作往往正在进行，而过去分词所表示的动作，往往已经完成。试比较： the changing world 正在变化着的世界 the changed world 已经起了变化的世界 boiling water 正在开的水 boiled water 已经煮开过的水(可能是凉开水) developing countries 发展中国家 developed countries 发达国家 分词和分词短语的用法 1) 作定语作定语用的分词如果是单词，一般放在它所修饰的名词之前。如： I’m reading a very interesting book.我在读一本很有趣的书。 He likes to drink cold boiled water. 他喜欢喝凉开水。 分词短语作定语用时，一般皆放在它所修饰的名词的后面。它的功用相当于定语从句。如：China is a developing socialist country belonging to the Third world.中国是一个发展中的社会主义国家，属于第三世界。 (= which belongs to the Third World) The man sitting in the corner is my brother.坐在角落里的那个人是我的兄弟。(= who is sitting in the comer) Most of the people invited to the party did not come.被邀请参加晚会的人多数没有来。(= who were invited to the party.) 2)作表语 The opera is very moving and instructive. 这个歌剧很动人，且有教育意义。 The cups are broken. 这些杯子是破的。 He is married.他已经结婚了。 [注] 分词作表语用时，相当于形容词，不可与进行时态和被动语态中的分词混淆起来。它们的
过去分词专项练习 (答案有修改)
过去分词专项练习 一、用括号中动词的适当形式填空： 1．The story was so _________ that nearly everybody was _________ to tears．（move）2．We are _________ in the novel which is very _________ ．（interest） 3．I am _________ about the result．I have never spent a more _________ day．（worry）4．We were all _________ out when we got to the top of the hill．We never thought the climb was so _________．（tire） 5．His kind words were very _________ ．Though we had lost the match，we were _________ and were determined to train harder．（encourage） 6．There is a_________ expression on his face and I am _________ what to do．（puzzle）7. I’m afraid I can’t make myself _________ (understand) clearly without explaining the question. 8. The manager was happy to see all of the problems ______ (settle) so quickly. 9. When I entered the office, I found the window _______ (break) and the computer ______ (steal). 10. James had some flowers _____ (send) to Sarah on her birthday. 11. The _________(fall) leaves will be collected by the cleaners. 12. The girl ___________ (dress) in red is my daughter. 13. Last Monday our class went on an ____________ (organise) trip. 二、从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 1．He told me about the things ＿＿＿at the meeting． A．to discuss B．being discussed C．discussed D．be discussed 2．A metal ＿＿＿uranium gives off a kind of radiation． A．calling B．called C．is called D．which called 3．The water in this glass is too hot．I prefer some cold ＿＿＿water． A．to boil B．having boiled C．boiled D．boiling 4．The problem just ＿＿＿is an important one． A．to be referred to B．referred to C．referring to D．referred 5. _____, but he still could not understand it. A. Told many times B. Having been told many times C. He has been told many times D. Though he had been told many times 6．When I entered the theatre, I saw him ＿＿＿in the first row． A．sit down B．sat C．seated D．seating 7．I found my daughter quite ＿＿＿in drawing． A．interested B．interest C．interesting D．to interest 8．He had his leg ＿＿＿in the football match yesterday． A．to break B．broken C．break D．breaking 9. If you have a book in front of your face, you can feel the air＿__＿against your face．