从句和非谓语动词的转化课件.ppt

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1、关于从句和非谓语动词的转化现在学习的是第1页，共29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 hurryi

2、ng up,you will be late for class.现在学习的是第2页，共29页句句 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现在学习的是第3页，共29页 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，也是英语学习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

3、相应的从句有着千的一个难点。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互转换。丝万缕的联系，它们之间可以有条件的进行相互转换。复合句复合句 非谓语词非谓语词现在学习的是第4页，共29页 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.现在学习的是第5页，共29页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

4、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)Her being chosen made us very happy.made us very happy.现在学习的是第6页，共29页=That he was out of work His

5、being out of work made his parents worried parents worried现在学习的是第7页，共29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that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 us making better use of the school library.use of the school librar

6、y.=that the street was lined3)He found3)He found the street lined the street lined with people the next morning现在学习的是第8页，共29页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 trappedmany peoples being trappedin the fire.in the fire.=that you depend 1）Our

7、 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 现在学习的是第9页，共29页4.v-ing形式作定语可换成形式作定语可换成that,who,whic引导引导的定语从句的定语从句=which has been built1 1）We will study in aWe will study in a buil

8、dingbuilding built built recently.recently.=who is talking to=who is talking to 2）The manThe man talking toTom is his young brother.Tom is his young brother.=that faces south.=that faces south.3）He lives in a house facing south现在学习的是第10页，共29页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）Educated by the Part

9、y,he became by the Party,he became a great fighter(原因原因).=as soon as I arrive 1）On arrivingOn arriving there,I will telephone there,I will telephone you(时间时间).).=while I was waiting 2 2）(while)waiting(while)waiting for the bus,I caught sight of her(时间时间).=As he was=As he was educatededucated现在学习的是第1

10、1页，共29页 6)(Though)having6)(Though)having made great achievement (让步),he didnt pride.),he didnt pride.=Because I hadnt 4)Not having received an answer,I wrote again.(原因原因).=If we had been given5)(If)given5)(If)given enough time,we couldenough time,we could have done it better.=Though he had现在学习的是第12页

11、，共29页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,相当相当于一个并列句于一个并列句,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,也也可以和可以和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 1 1）He died,He died,leavingleaving 2 2）The teacher enteredThe teacher ent

12、ered the lab,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现在学习的是第13页，共29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从句转从句转换换=that our team had won=that our team had won 1)He was afraid of beingof being scolded

13、 forscolded for his mistake=that he was=that he was 2)He was astonished at her knowing you.at her knowing you.=that she knew you 3)He heard the news3)He heard the news of our team having wonof our team having won现在学习的是第14页，共29页 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、原因条件等和相应的时间、原因、条件等状语从句

14、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。3）The teacher being ill the lecture the lecture was put off(was put off(原因原因).).(=when everything was prepared)1）Everything protectedEverything protected we began to carry we began to carry out the projectout the project（时（时 间）间）.(=when spring comes)(=wh

15、en 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),现在学习的是第15页，共29页 (=and his right hand was raised.(伴随伴随)(=If weather permits)(=If weather permits)4）Weather permitting Weather permitting we wi

16、ll go for a we will go for a spring outing.(条件条件)(=If more time had been given)5 5）More time given we would have done it we would have done it much better.（条件）（条件）6）The boyThe boy his right hand raised stood there,stood there,现在学习的是第16页，共29页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

17、in thought thought is my brother.thought is my brother.=that/which was=that/which was discusseddiscussed 1)The question discussed yesterday is very important.is very important.=who is lost in=who is lost in现在学习的是第17页，共29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

18、 had been stolen.=(that)the room had been broken现在学习的是第18页，共29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.现在学习的是第19页，共29页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 somethin

19、gsomething 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 =When and where we will 1)When and where hold the meetinghold the meeting (for us)to(for us)to is unknown yet.is unknown yet.=It seemed that they were eating现在学习的是第20页，共29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

20、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 with the matter.=I warned that he should not现在学习的是第21页，共29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 was for her not to have enough experience in it.=that I can become a pilot1)My wish is

21、1)My wish is to become a pilot after graduation.=that she didnt have现在学习的是第22页，共29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 meeting to be held tomorrowto be he

22、ld tomorrow is of great importance.=that arrived and the=that arrived and the现在学习的是第23页，共29页 5.to do形式作目的、结果、原因状语可转换形式作目的、结果、原因状语可转换成相应的状语从句成相应的状语从句 so excited as not to go to sleep.2)She was=in order/so that 1)They started off early1)They started off early in order/so as tothey could arrive in time

23、.they could arrive in time.=too excited to go to sleep.=so excited that she couldnt go to=so excited that she couldnt go to sleep.sleep.现在学习的是第24页，共29页n n Practise 现在学习的是第25页，共29页I.I.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 kno

24、w 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,we find it like a blue ballAs I know the money is safe,I shall not I know the money is safe,I shall

25、not worry about it.worry about it.Knowing the money is safe,I shall not worry the money is safe,I shall not worry about.about.现在学习的是第26页，共29页3.She was chosen as the chairman of the Students Union.It made us very happy.4.We heard the news.Our team had won.That she was chosen as the chairman of the St

26、udents Union made us very happy.We heard the news that our team had won.Her being chosenchosen as the chairman of the Students as the chairman of the Students Union,it made us very happy.Union,it made us very happy.We heard the news our team having won.现在学习的是第27页，共29页 5.The radio set has gone wrong.

27、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.现在学习的是第28页，共29页感感谢谢大大家家观观看看现在学习的是第29页，共29页