《牛津英语高三模块9 Unit2 Grammar》由会员分享，可在线阅读，更多相关《牛津英语高三模块9 Unit2 Grammar（50页珍藏版）》请在金锄头文库上搜索。
1、 Noun clauses act like nouns and can function as the subject, object, predicative or appositive in the sentence.I. Subject clauses Subject clauses can be introduced by that, whether or questions words.1. That he will succeed is certain. 2. Whether he will go there is not known. 3. What he said is no
2、t true.4. Where he hid the money is to be found out. 5. Whoever comes is welcome. 6. How we can help the twins will be discussed at the meeting. 7. When theyll start the project has not been decided yet.3) _ he will succeed is certain. 4) _ I need is a good nights sleep.1) _ you said yesterday is ri
3、ght. 2) _ she is still alive is a consolation. WhatThatThatWhatWhen introducing the subject clause, that carries no meaning. What is usually used as the subject or object in the clause.1. It is certain that he will succeed. 2. It is not known whether he will go there. 3. It has not been decided yet
4、when theyll start the project.that, whether or questions wordsWe often use it as a preparatory subject and the subject clause is put at the end of the sentence. In this case, the sentence is better balanced.Common structures with “it”(1) It is名词从句It is a fact that 事实是It is an honor that 非常荣幸It is co
5、mmon knowledge that 是常识(2) It is形容词从句It is natural that 很自然It is strange that 奇怪的是(3) It is不及物动词从句It seems that 似乎It happened that 碰巧It appears that 似乎(4) It过去分词从句It is reported that 据报道It has been proved that 已证实 It is said that 据说 II. Object clauses 1. I heard (that) he joined the army. 2. She did
6、 not know what had happened. 3. I wonder whether you can change this note for me.4. She told me that she would accept my invitation. 5. Our success depends upon how well we can cooperate with one another. 6. I am afraid (that) Ive made a mistake.1. Tell him (that) he neednt worry and that I will hel
7、p him out.Tip 1: If there is more than one object clause, only the first that can be omitted.2. They want to make it clear that historic sites are an important part of a nations culture.Tip 2: Preparatory it is used when there is an object complement. I differ from him in that Im good at Maths while
8、 he is good at Art. His paper is perfect except that there are some spelling mistakes in it.Tip 3: that is usually not used to introduce an object clause after a preposition except in that or except that. Predicative clauses 1. The question is whether we can make good preparation in such a short tim
9、e. 2. This is why we cant get the support of the people.3. But the fact remains that we are behind the other classes. 4. The reason he is late for school is that he missed the early bus.1. The reason ( _ we didnt trust him) is _ he has often lied 2. The reason( _ he gave for his absence) is _ he was
10、 ill.whythatthatthatTip: the reason is that 1) Whatever gave you the idea that I can sing? 2) Word came that our team won the match. 3) I have no idea when he will come back. 4) He got the news from Mary that the sports meeting was put off. Appositive clauses 5) The kings decision that the prisoner
11、would be set free surprised all the people. 6) The order that all the soldiers should stay still is given by the general.What words can be followed by an appositive clause?doubt, fact, hope, idea, news, order, possibility, promise, suggestion, truth question What is the difference between the apposi
12、tive clauses and the attributive clauses?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. (Attributive clause)(Appositive clause)1. _ the baby could speak made his parents very happy.A. That B. What C. Why D. If 2. I wonder _ you
13、will go shopping or stay at home.A. that B. if C. whether D. what主语从句宾语从句3. This is _ he was often late for school.A. what B. that C. why D. whether 4. We all know the truth _ the earth moves around the sun. 1. A. If B. that 2. C. why D. whether表语从句同位语从句1. At lunch time, the radio weatherman reporte
14、d that the mist would become a thick fog in the afternoon. 2. The truth is that the fog is too thick for the bus to run that far.Find clauses from the following sentences and tell the functions of them.Predictive Clause(表语从句) Object Clause (宾语从句)3. What surprised me most was that the old man couldnt
15、 see anything. 4. The fact that Polly didnt ask for the mans name is a pity. Subject Clause (主语从句)Appositive Clause （同位语从句）Read the article below and decide whether the underlined clauses are subject, object, predicative or appositive clauses.It is well known (1) that one of the aims of UNESCO is to protect and preserve cultural and natural heritage. 1 _subject clauseOur heritage is a precious gift from the p
