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1、Module Three Unit 1 The world of our sensesClass _ Name _ Number _ Score _Grammar: 名词性从句教学目标：Teach the students how to master noun clauses教学重点：noun clause as subject / object/predicative/apposition of a noun教学难点：How to use that/if/whether or a question word to begin a noun clause.教学过程：1、名词性从句的定义名词性从
2、句指在句子中起名词作用的句子。2、名词从句的功能相当于名词词组，它在复合句中能担任主语、宾语、表语、同位语，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。与别的从句一样，名词性从句必须用陈述语序，即使在疑问句中，从句也不倒装。3、引导名词性从句的连接词引导名词性从句的连接词可分为三类：连接词： whether, if (不充当从句的任何成分) ，that,（不充当从句的任何成分，无词义）连接代词：what, whatever, who, whoever, whom, whose, which连接副词：when, where, how, why通常
3、，引导主语从句、表语从句和引导同位语从句时，要用连词whether，不用if；习惯上也只能说whether or not，而不说if or not一 宾语从句 宾语从句就是在复合句中作宾语的名词性从句，通常放在主句谓语动词 (及物动词) 或介词之后。1. 作动词的宾语(1) 由that引导的宾语从句(that 通常可以省略), 例如I heard that be joined the army.(2) 由what, whether (if) 引导的宾语从句，例如： She did not know what had happened. I wonder whether you can chan
4、ge this note for me.(3) 动词间接宾语宾语从句。例如：She told me that she would accept my invitation.2. 作介词的宾语，例如： Our success depends upon how well we can cooperate(合作)with one another.3. 作形容词的宾语，例如： I am afraid (that) Ive made a mistake. I am sure (that) he will win the game.4. it 可以作为形式宾语it 不仅可以作为形式主语，还可以作为形式宾语
5、而真正的宾语that 从句则放在句尾，特别是在带复合宾语的句子中。 例如：We thought it good news that the fog had finally gone5. 否定的转移 若主句谓语动词为think, consider, suppose, believe, expect, fancy, guess, imagine等，其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式。例如：_我认为这件衣服不适合你穿。二 主语从句 主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。(1).That the
6、y are good at English is known to us all. (2).Whether the meeting will be put off has not been decided yet. (3).Whatever you say will interest us all. (4).Its shame that he has made such a mistake注意1： It 作形式主语和it引导强调句的比较It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词t
7、hat。被强调部分指人是也可用who/whom。例如： It is a pity that you didnt go to see the film. It doesnt interest me whether you succeed or not. It is in the morning that the murder took place.It is John that broke the window.练习：1. What a pity _is _you didnt arrive by daylight. A. there, because B. it, that C. he, whe
8、n D. that, for2. _ the 2000 Olympic Games will be held in Beijing is not known yet.A. Whenever B. If C. Whether D. That 注意2：what 与that 在引导主语从句时的区别引导主、宾、表语从句时，what要充当主语、宾语或表语等句子成分，that不作任何成分，只在语法上起连接的作用。例如（NMET96）：_ we cant get seems better than _ we have. A. What; what B. what; that C. That; that D.
9、 That; what (答案A )练习：1) _you said yesterday is right.2) _she is still alive is a good thing.3)_ he said at the meeting surprised us.4)_ he spoke（发言） at the meeting surprised us. 5) the former Iraq president Saddam was captured has been proved.三 表语从句 表语从句在复合句中作表语的名词性从句，放在系动词之后，一般结构是“主语连系动词表语从句”。可以接表语
10、从句的连系动词有be, look, remain, seem等。另外，常用的还有the reason is that 和It is because it looks as if 等结构。例如：(1).The problem is that we dont have enough money. (2).That is why he is absent from school today.练习：1) The question is _ we can make good preparation in such a short time.2) This is _we cant get the supp
11、ort of the people.3) But the fact remains _we are behind the other classes.4) The reason _he is late for school is _he missed the early bus. 四 同位语从句 同位语从句就是在复合句中作名词的同位语的名词性从句。1. 同位语从句的功能 同位语从句对于名词进一步解释，说明名词的具体内容，一般由that引导，例如： 1) The kings decision that the prisoner would be set free surprised all th
12、e people. 2) The order that all the soldiers should stay still is given by the general.2. 同位语在句子中的位置 同位语从句有时可以不紧跟在它所说明的名词后面，而是被别的词隔开。例如： He got the news from Mary that the sports meeting was put off. 注意：同位语从句与定语从句的区别：(1) 定语从句中的that既代替先行词，同时以在从句中作某个成分（主语或宾语），而同位语从句中的that是连词，只起连接主句与从句的作用，不充当句中任何成分。(2)
13、 定语从句是形容词性的，其功能是修饰先行词，对先行词加以限定，描述它的性质或特征；同位语从句是名词性的，其功能是对名词进行具体内容的补充说明。例如：1) The news _he told me is _ Tom would go abroad next year.（他告诉我的消息是汤姆明年将出国。）（第一个that引导的从句是_，that在从句中作_）2)The news_Tom would go abroad is told by him.（汤姆将出国的消息是他讲的。）（同位语从句，that在句中不作任何成分） 课堂反馈：一单项选择1. Can you make sure _ the go
14、ld ring? A. where Alice had put B. where had Alice put C. where Alice has put D. where has Alice put 2. You cant imagine _ when they received these nice Christmas gifts. A. how they were excited B. how excited they were C. how excited were they D. they were how excited 3. Word has came _ some American guests will come for a visit. A. whatB. that C. whetherD. when 4. We all agree with him on _ he said. A. whatB. that C. whyD. how 5. The reason I plan to go is _ if I dont. A. what she will have a disappointmentB. that she
