英语同位语从句系统讲解好课件

1、Belinda一、定义一、定义 同位语从句一般放在某些名词的后面，用以同位语从句一般放在某些名词的后面，用以说明名词所表示的具体内容。在句中作同位语。说明名词所表示的具体内容。在句中作同位语。二、常引导同位语从句的名词二、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, proposalA: He put forward the suggestion that th

2、e 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 that 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

3、 pleased at the news that the Chinese womens volleyball team had won the match again. B: We were greatly pleased at the news that 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 conside

4、ring 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 forget 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.

5、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 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,

6、不不能省略。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，如果句子通顺且符合使之构成一个新句子，如果句子通顺且符合逻辑，则为同位语从句。反之，则为定语从逻辑，则为同位语从句。反之，则为定语从句。句。1.Some researchers believe that there is no doubt_ a cure for AIDS will be found. A. which B. that C. what D. whether2. A warm th

7、ought 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. where D. because 典例题解典例题解4. Along with the let

8、ter 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 marriage. (08四川延考区) A. whatB. whichC. whoD

9、. 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. howD. if3. The dream _ we are flying in spa

10、ce 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.A. ifB. whichC. thatD. whether6. I have a

11、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！Dear teachers， _ makes us depressed _ we will graduate fro

12、m No. 1 Senior School of Luotian. The reason why we are so sad is _ we will say goodbye to our lovely teachers and classmates. The days we spent together are full of joys and tears. _ you are always so strict with us made me hate you. However, you are also ready to give your hand to _ turns to you for help. Now we understand _ you have tried to do for us. _ you do and say is of great help to us. We dont care about _ we can survive the stru