复习过去分词-优质课件.ppt

1、复习过去分词 1.过去分词表示被动和完成的动作。2.过去分词在句子中可以作定语、表语、宾语补足语、和状语。规则动词的过去分词变化如下：1.一般在动词原形后加-ed call-called needneeded cook-cooked kill-killed developdeveloped collect-collected2.以-e结尾的动词加-d move moved phone phoned hoped hoped excite excited3.以辅音字母加y结尾的动词，变y为i，再加-ed study studied carry carried marry married fly f

2、lied4.以原音字母加y结尾的动词，直接加ed play played enjoy enjoyed5.末尾只有一个辅音字母的重读闭音节动词，双写该辅音字母，再加-ed stop stopped plan planned6.以-r音节结尾的动词，双写r字母，再加-ed refer referred prefer preferred过去分词作定语 1.过去分词作定语时，和被修饰词之间是被动关系。a broken cup 2.单个过去分词作定语，放在被修饰词前面；过去分词短语作定语，放在被修饰词后面。developed countries a bridge built in 2008Exercis

3、es:1.被污染的空气 _（pollute）air2.一块丢失的手表 a _（lose）watch3.惊讶的表情 _（astonish）look4.一个打碎的花瓶 a _(break)vasepollutedlostastonishedbroken5.被传染的孩子们_（infect）children6.被收集的信息 _（collect）information7.被影响的人们 _（affect）person infectedcollectedaffected8.一座修建于1980年的石桥 a stone bridge _(build)9.一件昨天买的连衣裙 a dress _ (buy)10.一

4、位叫汤姆的男孩 a boy _(name)built in 1980bought yesterdaynamed Tom过去分词作表语 1.过去分词作表语和主语之间是被动关系。be satisfied with 对满意 2.get+及物动词过去分词表被动,get在这里是个系动词。get injured 受到伤害 get blamed 受到责备11.Thomas Edison became _(interest)in science when he was a child.12.She was _(excite)after she heard the news.13.The child got _

5、(blame)because she lost her pen.interestedexcitedblamed14.I was _(disappoint)with the movie that I saw last night.15.His sister got _(hurt)when she fell off the bike.16.His wound(伤口)became _(infect)with a new virus(病毒).disappointedhurtinfected过去分词作宾语补足语 1.过去分词作宾语补足语和宾语之间是被动关系。The teacher raised his

6、voice so as to make himself heard.动词 宾语 宾补 2.get/have sth done 让某事被别人做 I got my hair cut yesterday.17.I had my computer _(repair)yesterday.18.When did you get your hair_(cut)?19.I am going to have my house _(paint)next month.repairedcutpainted20.He had some flowers _(deliver)to his girl friend on Va

7、lentines Day(情人节).21.After I got off the bus,I found my money _(steal).22.The teacher raised his voice in order to make himself _(hear).deliveredstolenheard过去分词作状语 1.过去分词作状语，它和句子主语之间是被动关系。2.be+有些及物动词+介词,可以省略掉be动词，放在句首或句末，作原因状语、方式状语。过去分词作原因状语 Hit by the lack of fresh air,he got a bad headache.Absorbe

8、d in a novel,he didnt notice the teacher.Exhausted after a days work,he took some tablets to help him feel better.过去分词作条件状语 Once caught,you will be punished.Once bitten by the snake,people will die in five minutes.过去分词作伴随/方式状语 The teacher came into the classroom,followed by two students.Dressed in a

9、 jacket,he walked out of the house.综合训练题一、单项选择：1.The ship,_ by a huge iceberg(冰山),came to a sudden stop.A.hitting B.hit C.to hit 2.Unless_,she wont attend the party.A.to invite B.inviting C.invitedBC3.For breakfast,he only drinks juice from fresh fruit _ on his own farm.A.being grown B.to be grown C

10、.grown D.to grow4.Many students are eager to find a good way to have their spoken English_.A.improving B.improve C.improvedCC5.You must get your homework _before 7 oclock.A.finishing B.finished C.to finish6.With a lot of difficulties _,they had a good rest.A.settle B.being settled C.settled D.to set

11、tleBC7._ more time,we could have done it better.A.Give B.To give C.Given8.Premier Wen Jiabao,_ by a group of officials,came to the flooded area.A.following B.followed C.to follow D.to be followedCB二、用所给动词的适当形式填空：9.I was too_(tire)to walk any further.10.Tom was rather _(surprise)at the news.11.In the

12、 evening he is always _(bury)in his books.tiredsurprisedburied be buried in 专心于专心于12.We saw the thief _(catch)by the police.13.He had his leg _(break)in the match yesterday.14.They managed to make themselves _(understand)in very simple English.caughtbrokenunderstoodmanage to do sth 设法做成某事设法做成某事15._(praise)for his work,he was too excited to fall asleep.16._(satisfy)with his exam results,his father praised him.PraisedSatisfied