Unit5Grammar同位语从句

1、Unit 5 GrammarUnit 5 GrammarNoun Clauses asthe appositive主语主语表语表语宾语宾语同位语同位语1. The news that we won the game is exciting.2. I have no idea when he will come back home.3. Word came to him that Mary had probably fallen ill. 4. They are investigating the question whether the man is trustworthy.观察下列句子划红线

2、的部分。观察下列句子划红线的部分。 同位语从句同位语从句 1. 概念概念: 在复合句中作名词的同位语的名词性在复合句中作名词的同位语的名词性 从句。从句。2. 功能功能: 同位语从句对名词进一步解释、说明同位语从句对名词进一步解释、说明 名词的具体内容。名词的具体内容。3.常引导同位语从句的名词常引导同位语从句的名词 fact, news, idea, promise, faith, question, problem, doubt, fear, hope, order, belief, thought, reply, truth, suggestion, advice, proposalwh

3、etherwhathowhowever1.如同位语从句意义完整，应用如同位语从句意义完整，应用that引导同位语从引导同位语从句。（句。（即即that 不充当任何成分，只起连接作用不充当任何成分，只起连接作用） 例：例：The general gave the order that the soldiers should cross the river at once. 2.如同位语从句意义不完整，需增加如同位语从句意义不完整，需增加是否是否的含义，的含义，应用应用whether引导同位语从句引导同位语从句。（。（if不能引导同位不能引导同位语从句）语从句） 例：例：Well discuss

4、the problem whether the sports meeting will be held on time. 3.如同位语从句意义不完整，需增加如同位语从句意义不完整，需增加什么时候什么时候、什么地点什么地点、“什么方式什么方式等含义，应用等含义，应用when, where, how等词引导同位语从句。等词引导同位语从句。 例：例：I have no idea when he will be back. 例：例：I have no impression how he went home, perhaps by bike. 1. Two thirds of all girls in

5、Britain are on a diet./ The fact worries their parents and teachers a lot.2. The Queen of England was on a three-day visit in China./ We heard the news last night.The fact that two thirds of all girls are on a diet worries their parents and teachers a lot.We heard the news last night that the Queen

6、of England was on a three-day visit in China.3. Time travel is possible./ There is no scientific proof for the idea.4. Chinese students should be given more free time./ The suggestion is welcomed by many people, especially kids in school.There is no scientific proof for the idea that time travel is

7、possible.The suggestion that Chinese students should be given more free time is welcomed by many people, especially kids in school.A: He put forward the suggestion that the second question should be discussed first.B: The suggestion that he had put forward was turn down.仔细看，找区别仔细看，找区别A: The news tha

8、t he told me is that Tom would go abroad next year.B: The news that Tom would go abroad is told by him.定语从句定语从句同位语从句同位语从句同位语同位语从句从句定语从句定语从句仔细看，找区别仔细看，找区别A: We were greatly pleased at the news that the Chinese womens volleyball team had won the match again. B: We were greatly pleased at the news that

9、 our teacher had told us. (同位语从句同位语从句)(定语从句定语从句)A：The suggestion that students should learn something practical is worth considering.B：The suggestion that they are considering is that students should learn something practical.同位语从句同位语从句定语从句定语从句A: I have no idea when they will come.B: Ill never forge

10、t the days when I lived there.仔细看，找区别仔细看，找区别A: We dont understand the problem why this is the best choice.B: The reason why he didnt come to the meeting is that he is ill.the dayidea(同位语从句同位语从句)（定语从句）（定语从句）the problemthe reason(同位语从句同位语从句)（定语从句）（定语从句）同位语从句与定语从句的区别同位语从句与定语从句的区别类别类别性质性质功能功能引导词引导词that

11、的作用的作用Wh- 引导词引导词的作用的作用同位同位语语从句从句定语定语从句从句形容形容词性词性修饰修饰限定限定既替代先行既替代先行词，同时也词，同时也在句中做某在句中做某种成分，做种成分，做宾语可以省宾语可以省略。略。关系词没有疑关系词没有疑问意义问意义,可替换可替换先行词先行词.名词性名词性只起连接作用只起连接作用，不做成分，不做成分,不能省略。不能省略。不能替换所修不能替换所修饰的名词饰的名词,有有疑问意义。疑问意义。补充补充说明说明Tip: 在先行词与与从句之间加一个系动词在先行词与与从句之间加一个系动词be,使之构成一个新句子，如果句子通顺且使之构成一个新句子，如果句子通顺且符合逻辑

12、，则为同位语从句。反之，则为定符合逻辑，则为同位语从句。反之，则为定语从句。语从句。1. The news that he told me is that Tom would go abroad next year.2. The news that Tom would go abroad is told by him.3. He put forward the suggestion that the second question should be discussed first.4. The suggestion that he had put forward was turn down.

13、5. We were greatly pleased at the news that the Chinese womens volleyball team had won the match again. 6. We were greatly pleased at the news that our teacher had told us. The news is that he told me. The news is that Tom would go abroad.The suggestion is that thequestion should be discussed first.

14、The suggestion is that he had put forward The news is that the Chinese womens volleyball team had won the match again. The news is that our teacher had told us. 7. The suggestion that students should learn something practical is worth considering.8. The suggestion that they are considering is that s

15、tudents should learn something practical.9. I have no idea when they will come.10. Ill never forget the days when I lived there.11.We dont understand the problem why this is the best choice.12. The reason why he didnt come to the meeting is that he is ill.The suggestion is that students should learn

16、 something practical .The suggestion is that they are considering .idea is when they will come.the days is when I lived therethe problem is why this is the best choiceThe reason is why he didnt come to the meeting.1.Some researchers believe that there is no doubt_ a cure for AIDS will be found. A. w

17、hich B. that C. what D. whether2. A warm thought suddenly came to me _ I might use the pocket money to buy some flowers for my mothers birthday A. if B. when C. that D. which3. Nobody believed his reason for being absent from the class _ he had to meet his uncle at the airport. A. why B. that C. whe

18、re D. because 典例题解典例题解4. Along with the letter was his promise _ he would visit me this coming Christmas.A. whichB. thatC. whatD. whether5. Danby left a word with my secretary _ he would call again in the afternoon. A. whoB. thatC. asD. which6. Ive heard a whisper _ David and Heather are heading for

19、 marriage. (08四川延考区) A. whatB. whichC. whoD. thatTips: 1. 观察名词，是否为常引导同位语从句的名词。观察名词，是否为常引导同位语从句的名词。2. 抓出句子主干。抓出句子主干。3. 分析从句结构分析从句结构,判断是否缺成分。判断是否缺成分。1. Heres an announcement _ the winner at chess can get a prize of 1000 yuan.A. thatB. whyC. whetherD. when2. Its a question _ he did it.A. whatB. thatC.

20、howD. if3. The dream _ we are flying in space has finally been realized by a Chinese astronaut Yang Liwei.A. whenB. thatC. whichD. what4. They rumor spread _ a new school would be built.A. thatB. whatC. whereD. whichExerciseMultiple choices5. The question _ it is right or wrong depends on the result

21、.A. ifB. whichC. thatD. whether6. I have a question _ student should take the responsibility.A. thatB. whichC. whatD. if7. They expressed the suggestion _ she accept the award.A. whatB. whenC. thatD. whichTip:在某些名词（在某些名词（wish, demand, suggestion, advice等等）后的同位语从句要用虚拟语气！）后的同位语从句要用虚拟语气！1. Information

22、has been put forward _more middle school graduates will be admitted into universities. A while B that C when D as2. The news _ he was kidnapped surprised us greatly. A. what B. that C. why D. when 3. His suggestion _ the meeting be delayed was turned down. A. which B. that C./ D. it 4. I have no ide

23、a _ he will start. A. when B. that C. what D./ 5. Ive come from the government with a message _ the meeting wont be held tomorrow. A. if B. that C. whether D. which 6. The thought _ he might fail in the exam worried him. A. when B. which C. what D. that 7. The order _ the prisoner be set free arrive

24、d too late. A. which B. whether C. that D. what 8. He often asked me the question _ the work was worth doing. A. whether B. where C. that D. when 9. The other day, my brother drove his car down the street at _ was thought a dangerous speed. A. as B. which C. what D. that 10. The nurses are trying their best to reduce the patients fear _ he would die of the disease. A. that B. as C. of which D. which 11. The question occurred to me _