从句和非谓语动词的转化课件省公共课一等奖全国赛课获奖课件.pptx

从句和非谓语动词转化从句和非谓语动词转化第1页 1.Study hard and you will succeed.=Study hard.You will succeed.=If you study hard,you will succeed.=Studying hard,you will succeed.2.Hurry up or you will be late for class.Hurry up.you will not be late for class.=If you dont hurry up,you will be late for class.=Not hurrying up,you will be late for class.第2页句句 法法 1.1.简单句简单句陈说句陈说句疑问句疑问句祈使句祈使句感叹句感叹句2.2.并列句并列句3.3.主从复合句主从复合句主语从句主语从句宾语从句宾语从句表语从句表语从句同位语从句同位语从句名词性从句定语从句状语从句非谓语动词句子分类第3页 非谓语动词与从句间相互关系及转换非谓语动词与从句间相互关系及转换:英语中非谓英语中非谓语动词是整个英语语法当中非常主要部分，也是英语语动词是整个英语语法当中非常主要部分，也是英语学习一个难点。非谓语动词作句子成份时与对应从句学习一个难点。非谓语动词作句子成份时与对应从句有着千丝万缕联络，它们之间能够有条件进行相互转有着千丝万缕联络，它们之间能够有条件进行相互转换。换。复合句复合句 非谓语词非谓语词第4页 分词短语与从句转换分词短语与从句转换:学非谓学非谓,讲联络讲联络,非动宾非动宾,便便主谓主谓;被动关系加被动关系加ED,ED,主动关主动关系加系加ING;ING;加加 ,减减 变三字变三字,规律解难题规律解难题.第5页I.v-ing 形式与从句之间转换 1.v-ing形式作主语可换成形式作主语可换成that引导主语从句引导主语从句=That the students knowThat the students know1 1）The students knowingThe students knowing English helps them English helps them in learning French.in learning French.=That she was chosen=That she was chosen2)2)Her being chosenHer being chosen made us very happy.made us very happy.第6页=That he was out of work=That he was out of work His being out of work made hismade his parents worried parents worried第7页2.v-ing2.v-ing形式作宾语或宾补可换成形式作宾语或宾补可换成形式作宾语或宾补可换成形式作宾语或宾补可换成thatthat引导宾语从句引导宾语从句引导宾语从句引导宾语从句=that I havent accept=that I havent accept 1）I regret not having accepted your advice.=that we(should)make better 2）He suggests usHe suggests us making bettermaking better use of the school library.use of the school library.=that the street was lined3)He found3)He found the street lined the street lined with people the next morningwith people the next morning第8页3.v-ing形式作表语可换成形式作表语可换成that引导表语从句引导表语从句 3 3）The question isThe question is many peoples being trappedmany peoples being trappedin the fire.in the fire.=that you depend 1）Our worry is your depending too much on him.=that he hasnt 2）The trouble is his not having enough money to support his family.=that many people=that many people are are trapped trapped 第9页4.v-ing形式作定语可换成形式作定语可换成that,who,whic引引导定语从句导定语从句=which has been=which has been builtbuilt1 1）We will study in aWe will study in a buildingbuilding built built recently.recently.=who is talking to=who is talking to 2）The manThe man talking totalking toTom is his young brother.Tom is his young brother.=that faces south.=that faces south.3 3）He lives in a houseHe lives in a house facing southfacing south第10页5.v-ing形式作状语可换成对应状语从句形式作状语可换成对应状语从句 3 3）EducatedEducated by the Party,he became by the Party,he became a great fighter(a great fighter(原因原因).).=as soon as I arrive=as soon as I arrive 1 1）On arrivingOn arriving there,I will telephone there,I will telephone you(you(时间时间).).=while I was=while I was waitingwaiting 2 2）(while)waiting(while)waiting for the bus,I caught for the bus,I caught sight of her(sight of her(时间时间).).=As he was=As he was educatededucated第11页 6)(Though)having6)(Though)having made great achievement made great achievement (让让步步),he didnt pride.),he didnt pride.=Because I hadnt=Because I hadnt 4)Not having4)Not having received an answer,received an answer,I wrote again.(I wrote again.(原因原因).).=If we had been=If we had been givengiven5)(If)given5)(If)given enough time,we couldenough time,we could have done it better.have done it better.=Though he had=Though he had第12页6.分词短语在句中作状语能够表示分词短语在句中作状语能够表示”伴随伴随”,结果结果,相相当于一个并列句当于一个并列句,所以能够和所以能够和and连接并列句转换连接并列句转换,也能够和也能够和with复合结构转复合结构转 =and we followed him=and we followed him=,with =,with his daughter muchhis daughter much moneymoney.=and left=and left 1 1）He died,He died,leavingleaving 2 2）The teacher enteredThe teacher entered the labthe lab,followed by the students followed by the students =and he was followed by the students=and he was followed by the students=with us following him=with us following him第13页7.be+形容词形容词+介词介词+ing可与可与be+形容词形容词+that从从句转换句转换=that our team had won=that our team had won 1)He was afraid1)He was afraid of beingof being scolded forscolded for his mistakehis mistake=that he was=that he was 2)He was astonished2)He was astonished at her knowing at her knowing you.you.=that she knew you=that she knew you 3)He heard the news3)He heard the news of our team having wonof our team having won第14页 8.8.分词独立主格结构在句中作状语，表示时间、原因条分词独立主格结构在句中作状语，表示时间、原因条分词独立主格结构在句中作状语，表示时间、原因条分词独立主格结构在句中作状语，表示时间、原因条件等和对应时间、原因、条件等状语从句转换；伴随状语件等和对应时间、原因、条件等状语从句转换；伴随状语件等和对应时间、原因、条件等状语从句转换；伴随状语件等和对应时间、原因、条件等状语从句转换；伴随状语多并列句转换。多并列句转换。多并列句转换。多并列句转换。3 3）The teacher being illThe teacher being ill the lecture the lecture was put off(was put off(原因原因).).(=when everything(=when everything was prepared)was prepared)1 1）Everything protectedEverything protected we began to carry we began to carry out the projectout the project（时（时 间）间）.(=when spring comes)(=when spring comes)2 2）Spring comingSpring coming the fields are fullthe fields are full ofof lifelife（时间）（时间）.(=As the teacher(=As the teacher was ill),was ill),第15页 (=and his right hand(=and his right hand was raised.(was raised.(伴随伴随)(=If weather permits)(=If weather permits)4 4）Weather permitting Weather permitting we will go for a we will go for a spring outing.(spring outing.(条件条件)(=If more time had(=If more time had been given)been given)5 5）More time given More time given we would have done it we would have done it much better.much better.（条件）（条件）6 6）The boyThe boy his right hand raised his right hand raised stood there,stood there,第16页II.V-edII.V-ed形式与从句之间转换形式与从句之间转换 2)The boy2)The boy lost in thought thought is my brother.thought is my brother.=that/which was=that/which was discusseddiscussed 1)The question1)The question discussed yesterdaydiscussed yesterday is very important.is very important.=who is lost in=who is lost in第17页2.v-ed形式作宾补可换成宾语从句形式作宾补可换成宾语从句 I found the room broken into and a lot of things had been stolen.=(that)the room had been broken第18页 3.v-ed形式作状语可换成状语从句形式作状语可换成状语从句 2)Dont speak until spoken to.=If it is heated.1)(If)heated,water will turn intsteam.=you are spoken to.第19页III.to do形式与从句转换形式与从句转换 2)2)They seemed toThey seemed to be eating be eating somethingsomething cooked on the fire.cooked on the fire.1.to do1.to do形式作主语可转换成主语从句形式作主语可转换成主语从句形式作主语可转换成主语从句形式作主语可转换成主语从句 =When and where we will=When and where we will 1)1)When and whereWhen and where hold the meetinghold the meeting (for us)to(for us)to is unknown yet.is unknown yet.=It seemed that=It seemed that they were eatingthey were eating第20页2.to do形式作宾语或宾补可换成宾语从句形式作宾语或宾补可换成宾语从句 2)I warned him not to drive the car after drinking.=What I should do 1)I dont know1)I dont know what to do what to do with the matterwith the matter.=I warned that he should not第21页3.to do形式作表语可换成表语从句形式作表语可换成表语从句 2)My only worry was2)My only worry was for her not to havefor her not to have enough experience in it.enough experience in it.=that I can become a pilot1)My wish is1)My wish is to become a pilotto become a pilot after graduation.after graduation.=that she didnt have第22页4.to do形式作定语可换成定语从句 2)He was the first2)He was the first to arrive and the last to leave.to arrive and the last to leave.last that left.last that left.=that/which will be held 1)The meeting1)The meeting to be held tomorrowto be held tomorrow is of great importance.is of great importance.=that arrived and the=that arrived and the第23页 5.to do形式作目标、结果、原因状语可转形式作目标、结果、原因状语可转换成对应状语从句换成对应状语从句 so excited as not to go to sleep.so excited as not to go to sleep.2)She was2)She was=in order/so that=in order/so that 1)They started off early1)They started off early in order/so as toin order/so as tothey could arrive in time.they could arrive in time.=too excited to go to sleep.=too excited to go to sleep.=so excited that she couldnt=so excited that she couldnt go to sleep.go to sleep.第24页n n Practise 第25页I.I.把以下把以下单单句句变变成恰当从句，然后成恰当从句，然后变变成适当非成适当非谓语谓语形式形式1.we see the earth from space.we find it like a blue ball.2.I know the money is safe.I shall not worry about it.If/WhenIf/When we see the earth from space,we see the earth from space,we find it like a blue ballwe find it like a blue ballSeeing the earth from space,we find it like a blue ballAs I know the money is safe,I shall not I know the money is safe,I shall not worry about it.worry about it.Knowing the money is safe,I shall not the money is safe,I shall not worry about.worry about.第26页3.She was chosen as the chairman of the 3.She was chosen as the chairman of the Students Union.It made us very happy.Students Union.It made us very happy.4.We heard the news.Our team had won.4.We heard the news.Our team had won.That she was chosen as the chairman of the Students Union made us very happy.We heard the news that our team had won.Her being chosenchosen as the chairman of the as the chairman of the Students Union,it made us very happy.Students Union,it made us very happy.We heard the news our team having won.第27页 5.The radio set has gone wrong.I bought it last week The radio set which I bought last week has gone wrong.The radio set bought last week has gone wrong.6.Mr.Heroin is one of the foreign experts 6.Mr.Heroin is one of the foreign experts.he is working in China.he is working in China.Mr.Heroin is one of the foreign experts who is working in China.Mr.Heroin is one of the foreign experts working in China.第28页Successbelongstothepersevering.胜利属于坚忍不拔人。第29页