Book9_U2_课件课时5-Grammarandusage1.ppt
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1、牛津高中英语,(模块九 高三上学期),Advance with English,Grammar,板块:教学设计课件,Unit,2,Noun clauses 1,Unit 2,课件描述:,本课件是该单元语法的第一个课时。主要复习名词性从句的基本概念,种类和用法。,Title,What are noun clauses? Subject clauses Object clauses Predicative clauses Appositive clauses Overall practice and consolidation,What are noun clauses?,Noun clauses
2、 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 not true. 4.
3、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 right. 2)
4、_ she is still alive is a consolation.,What or that?,What,That,That,What,When introducing the subject clause, that carries no meaning. What is usually used as the subject or object in the clause.,Tip1,1. It is certain that he will succeed. 2. It is not known whether he will go there. 3. It has not b
5、een decided yet when theyll start the project.,Tip2,We 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 common
6、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,Common structures with “it”,(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 (tha
7、t) he joined the army. 2. She did 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.,Tips,1. Tell him (t
8、hat) he neednt worry and that I will help him out.,Tip1: 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.,Tip2: Preparatory it is used when there is an object complement.,I diffe
9、r from him in that Im good at Maths while he is good at Art. His paper is perfect except that there are some spelling mistakes in it.,Tip3: 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 ca
10、n make good preparation in such a short time. 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 re
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