从句和非谓语动词的转化讲稿.ppt

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1、关于从句和非谓语动词的转化第一页，讲稿共二十九页哦 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

2、 up,you will be late for class.第二页，讲稿共二十九页哦句句 法法 1.1.简单句简单句陈述句陈述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的分类第三页，讲稿共二十九页哦 非谓语动词与从句间的相互关系及转换非谓语动词与从句间的相互关系及转换:英语中的非谓英语中的非谓语动词是整个英语语法当中非常重要的部分，也是英语语动词是整个英语语法当中非常重要的部分，也是英语学习的一个难点。非谓语动词作句子成分时与相应的从学习的一

3、个难点。非谓语动词作句子成分时与相应的从句有着千丝万缕的联系，它们之间可以有条件的进行相句有着千丝万缕的联系，它们之间可以有条件的进行相互转换。互转换。复合句复合句 非谓语词非谓语词第四页，讲稿共二十九页哦 分词短语与从句的转换分词短语与从句的转换:学非谓学非谓,讲联系讲联系,非动宾非动宾,便主便主谓谓;被动关系加被动关系加ED,ED,主动关系主动关系加加ING;ING;加加 ,减减 变三字变三字,规律规律解难题解难题.第五页，讲稿共二十九页哦I.v-ing 形式与从句之间的转换 1.v-ing形式作主语可换成形式作主语可换成that引导的主语从句引导的主语从句=That the studen

4、ts 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)Her being chosenHer being chosen made us very happy.第六页，讲稿共二十九页哦=That he was out of work=That he was out of

5、work His being out of work made his parents worried parents worried第七页，讲稿共二十九页哦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that引导的宾语从句引导的宾语从句引导的宾语从句引导的宾语从句=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 us

6、e 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第八页，讲稿共二十九页哦3.v-ing形式作表语可换成形式作表语可换成that引导的表语从句引导的表语从句 3 3）The question isThe question is many peoples being trapp

7、edmany 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 trapped 第九页，讲稿共二十九页哦4.v-ing形式作定语可换成形式作定语可换成that,who,whic引导的引导的定语

8、从句定语从句=which has been built1 1）We will study in aWe will study in a buildingbuilding built built recently.recently.=who is talking to 2）The man talking totalking toTom is his young brother.=that faces south.=that faces south.3）He lives in a houseHe lives in a house facing southfacing south第十页，讲稿共二十九

9、页哦5.v-ing形式作状语可换成相应状语从句形式作状语可换成相应状语从句 3 3）EducatedEducated by the Party,he became by the Party,he became a great fighter(a great fighter(原因).).=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 waiting 2）(while)waiting(while)wai

10、ting for the bus,I caught for the bus,I caught sight of her(时间时间).).=As he was educated第十一页，讲稿共二十九页哦 6)(Though)having6)(Though)having made great achievement made great achievement (让步让步),he didnt pride.),he didnt pride.=Because I hadnt=Because I hadnt 4)Not having received an answer,received an answ

11、er,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.=Though he had第十二页，讲稿共二十九页哦6.分词短语在句中作状语可以表示分词短语在句中作状语可以表示”伴随伴随”,结果结果,相当于相当于一个并列句一个并列句,因此可以和因此可以和and连接的并列句转换连接的并列句转换,也可以也可以和和with复合结构转复

12、合结构转 =and we followed him=,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

13、the students=with us following him第十三页，讲稿共二十九页哦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从句转从句转换换=that our team had won=that our team had won 1)He was afraid1)He was afraid of beingof being scolded forscolded for his mistake=that he was=that he was 2)He was astonished2)He was astonished at her knowing y

14、ou.at her knowing 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第十四页，讲稿共二十九页哦 8.8.分词的独立主格结构在句中作状语，表示时间、原因条件分词的独立主格结构在句中作状语，表示时间、原因条件分词的独立主格结构在句中作状语，表示时间、原因条件分词的独立主格结构在句中作状语，表示时间、原因条件等和相应的时间、原因、条件等状语从句转换；伴随状语多并等和相应的时间、原因、条件

15、等状语从句转换；伴随状语多并等和相应的时间、原因、条件等状语从句转换；伴随状语多并等和相应的时间、原因、条件等状语从句转换；伴随状语多并列句转换。列句转换。列句转换。列句转换。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 be

16、gan to carry we began to carry out the projectout the project（时（时 间）间）.(=when spring comes)2 2）Spring comingSpring coming the fields are fullthe fields are full ofof lifelife（时间）（时间）.(=As the teacher was(=As the teacher was ill),ill),第十五页，讲稿共二十九页哦 (=and his right hand was(=and his right hand was rai

17、sed.(raised.(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)(=If more time had been given)5 5）More time given More time given we would have done it we would have done it much better.much better

18、.（条件）（条件）6）The boyThe boy his right hand raised stood there,stood there,第十六页，讲稿共二十九页哦II.V-edII.V-ed形式与从句之间的转换形式与从句之间的转换 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 yesterday is

19、 very important.is very important.=who is lost in=who is lost in第十七页，讲稿共二十九页哦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第十八页，讲稿共二十九页哦 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

20、)heated,water will turn intsteam.=you are spoken to.第十九页，讲稿共二十九页哦III.to do形式与从句的转换形式与从句的转换 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 1)1)When

21、and whereWhen and where hold the meetinghold the meeting (for us)to(for us)to is unknown yet.is unknown yet.=It seemed that they=It seemed that they were eatingwere eating第二十页，讲稿共二十九页哦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

22、know1)I dont know what to do what to do with the matterwith the matter.=I warned that he should not第二十一页，讲稿共二十九页哦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)M

23、y wish is1)My wish is to become a pilotto become a pilot after graduation.after graduation.=that she didnt have第二十二页，讲稿共二十九页哦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

24、 1)The meeting1)The meeting to be held tomorrowto be held tomorrow is of great importance.=that arrived and the第二十三页，讲稿共二十九页哦 5.to do形式作目的、结果、原因状语可转形式作目的、结果、原因状语可转换成相应的状语从句换成相应的状语从句 so excited as not to go to sleep.so excited as not to go to sleep.2)She was=in order/so that=in order/so that 1)They s

25、tarted off early1)They started off early in order/so as toin order/so as tothey could arrive in time.=too excited to go to sleep.=too excited to go to sleep.=so excited that she couldnt go=so excited that she couldnt go to sleep.to sleep.第二十四页，讲稿共二十九页哦n n Practise 第二十五页，讲稿共二十九页哦I.I.把下列的单句变成恰当的从句，然后变

26、成合适的非谓语形式把下列的单句变成恰当的从句，然后变成合适的非谓语形式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 we see the earth from space,we find it like a blue ballfind it like a blue ballSeeing the earth from space,

27、we find it like a blue ballAs I know the money is safe,I shall not worry I know the money is safe,I shall not worry about it.about it.Knowing the money is safe,I shall not worry about.第二十六页，讲稿共二十九页哦3.She was chosen as the chairman of the Students Union.It made us very happy.4.We heard the news.Our t

28、eam 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 chosen as the chairman of the as the chairman of the Students Union,it made us very happy.Students Union,it made us very hap

29、py.We heard the news our team having won.第二十七页，讲稿共二十九页哦 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.he is 6.Mr.Heroin is one of the foreign experts.he is working in China.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.第二十八页，讲稿共二十九页哦感谢大家观看第二十九页，讲稿共二十九页哦