同位语从句系统讲解课件

典例题解
1.Some researchers believe that there is no doubt____ a cure for AIDS will be found. A. which B. that C. what D. whether 2. A warm thought suddenly came to me ____ I might use the pocket money to buy some flowers for my mother's birthday． A. if B. when C. that D. which 3. 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
3. 分析从句结构,判断是否缺成分。
Exercise—Multiple choices
1. Here’s an announcement ____ the winner at chess can get a prize of 1’000 yuan. A. that B. why C. whether D. when 2. It’s a question _____ he did it. A. what B. that C. how D. if 3. The dream ____ we are flying in space has finally been realized by a Chinese astronaut Yang Liwei. A. when B. that C. which D. what 4. They rumor spread ____ a new school would be built. A. that B. what C. where D. which
‖ idea (同位语从句) A: I have no idea when they will come. B: I‟ll never forget the days when I lived there. the days A: We don‟t understand the problem why this ‖ is the best choice. (同位语从句) the problem the reason 〓 B: The reason why he didn‟t come to the meeting is that he is ill. （定语从句）
Noun Clause ---Appositive Clause
名词性从句 之同位语从句
Belinda
1、学习内容： 名词性从句----同位语从句。 2、目标要求： （1）掌握其后能接同位语从句的名词。 （2）掌握同位语从句的连接词。 （3）能区别同位语从句与定语从句。 3、学习指导： （1）复习重点： 同位语从句的运用。 （2）复习难点： 同位语从句与定语从句的区别。
4. Along with the letter was his promise _______ he would visit me this coming Christmas. A. which B. that C. what D. whether 5. Danby left a word with my secretary ____________ he would call again in the afternoon. A. who B. that C. as D. which 6. I’ve heard a whisper _____ David and Heather are Tips: heading for marriage. (08四川延考区) 1. 观察名词，是否为常引导同位语从句的名词。 A. what B. which C. who D. that 2. 抓出句子主干。
（定语从句）
同位语从句与定语从句的区别
类别
性质 功能
引导词that 的作用
Wh- 引导词 的作用
同位 补充 只起连接作用，不能替换所修 名词性 语 不做成分,不 饰的名词,有 说明 疑问意义。 能省略。 从句 定语 修饰 形容 既替代先行 Tip: 在先行词与与从句之间加一个系动词 be, 从句 词性 限定 词，同时也 关系词没有疑 使之构成一个新句子，如果句子通顺且符合 在句中做某 问意义,可替换 逻辑，则为同位语从句。反之，则为定语从 种成分，做 先行词. 宾语可以省 句。 略。
名 词 性 从 句
主语从句
表语从句
主语
表语 宾语
宾语从句 同位语从句
同位语
名词
一、定义 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。 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, proposal
复合代词 既起连接作用，又在从句 whoever, whatever, & 中担任成分（主语、宾语、whichever, whenever, 复合副词 表语或定语、状语）。 wherever, however however
1. that 不充当任何成分，只起连接作用 • The general gave the order that the soldiers should cross the river at once. 2. whether “是否”的含义，if不能引导同 位语从句 • We„ll discuss the problem whether the sports meeting will be held on time.
7. The students should learn The suggestion suggestion that is that students should learn something somethingpractical practicalis . worth considering. 8. The suggestion that they are considering is that The suggestion is learn that they are considering students should something practical.. 9. I have noidea ideais when they will come. when they will come. 10. I‟ll never forget the days when I lived there. the days is when I lived there 11.We don‟t understand the problem why this is the problem the best choice.is why this is the best choice 12. The he he didn‟t come to to the meeting The reason reason why is why didn‟t come is the that he is ill. meeting.
They expressed the hope that they would come over to visit China again. I have no idea how they were able to get it done in so short a time. Have you any idea what he is doing now?
5. The question ____ it is right or wrong depends on the result. A. if B. which C. that D. whether 6. I have a question ______ student should take the responsibility. A. that B. which C. what D. if 7. They expressed the suggestion _____ she accept the award. A. what B. when C. that D. which Tip:在某些名词（wish, demand, suggestion, advice 等）后的同位语从句要用虚拟语气！
引导同位语从句的连接词
功能 从属 连词 连接 代词 连接 副词 例词
Байду номын сангаас
只起连接作用，不充当 从句中的任何成分。
that, whether
既起连接作用，又在从句 who, what ， 中担任成分（主语、宾语、 whose, which 表语或定语）。 既起连接作用，又在从句 中担任成分（状语）。
when, where, why, how
1. The news that he he told told me. me is that Tom would go The news is that abroad next year. 2. The Thenews news Tomwould would abroad is told by isthat that Tom gogo abroad. him. The that the second 3. He put forward thesuggestion suggestionis that the second question question should should be be discussed discussed first. first. 4. The suggestion that he had put forward was turn The suggestion is that he had put forward down. 5. We were greatly pleased at the news that the The news is that the Chinese women's volleyball Chinese women's volleyball team had won the team had won the match again. match again. 6. We were greatly pleased at the news that our The news is that our teacher had told us. teacher had told us.