1、第六讲 名词性从句的写作名词性从句是重要的语法项目之一，也是写作中常用的高级表达之一。它包括主语从句、宾语从句、表语从句和同位语从句。一、名词性从句的关联词了解并正确使用关联词是写好名词性从句的关键。引导名词性从句的关联词的分类、词义和用法见下表：类别词义在从句中的作用连接词that无任何词义仅起连接作用，不作成分连接词whether，if是否起连接作用，不作成分连接代词what，which，who，whom，whose，whatever，whoever，whomever，whichever有各自含义引导从句，并在从句中充当主语、表语、宾语、定语连接副词how，when，why，where，h
2、owever，whenever，wherever有各自含义引导从句，在从句中作状语Whether you will come or not doesnt matter so much.你来不来没多大关系。(主语从句)The question is whether they have so much money.问题是他们是否有这么多的钱。(表语从句)Im sure that with your efforts，you will enjoy a colorful and fruitful life here.我相信，在你的努力下，你将在这儿享受到多姿多彩、硕果累累的生活。(宾语从句)They e
3、xpressed the hope that they would come to visit China again.他们表达了再次拜访中国的愿望。(同位语从句)The idea that science can be used for good as well as for bad is to some extent dangerous.科学既可以运用在好的方面也可以运用在不好的方面，这种想法在某种程度上是危险的。(同位语从句，that没有意义，在从句中不充当任何成分)二、it 作形式主语或形式宾语的高级句型1it 作形式主语的常用句型(1)It系动词形容词(necessary/right
4、/likely/unlikely/wrong/important/certain 等)that 从句(2)Itbe名词(短语)(a pity/a shame/no wonder 等)that 从句(3)Itbe过去分词(said/told/reported/decided 等)that 从句(4)It特殊动词(seem，appear，happen，matter)that 从句(5)It doesnt matter who/whether/if 等从句It is necessary that you inform him of the date of the meeting at once.你立
5、即通知他开会的时间是必要的。(It是形式主语，that从句是真正的主语)It is my honor to be here to share with you my opinions on what to learn in senior high school.非常荣幸能够在这儿与你们分享我关于在高中学什么的观点。It is said that he used to be a manager of a big company.据说他曾经是大公司的经理。(It是形式主语，that从句是真正的主语)It doesnt matter whether he comes to my party or n
6、ot.他来不来参加我的聚会无关紧要。(It是形式主语，whether引导的从句是真正的主语)2it作形式宾语的常用句型(1)动词find，feel，think，consider，make，believe，guess，suppose，assume等后有宾语补足语时，需要用it作形式宾语，而将宾语从句后置。(2)有些动词后跟宾语从句时，需要在宾语从句前加it，这类动词(短语)主要有：hate，like，owe，have，appreciate，see to等。I think it necessary that we take plenty of boiled water every day.我认为我
7、们每天喝大量的开水是必要的。(it是形式宾语，that从句是真正的宾语)I hate it when they talk with their mouths full of food.我讨厌他们满嘴食物时说话。(it是形式宾语，when引导的从句是真正的宾语).将下列每题中的两个简单句合并为一个含有名词性从句的复合句1The news soon spread over the whole school.They had won the game._2How did he persuade the manager to change the plan？It is interesting to u
8、s all._3I wonder it.Why did she refuse my invitation?_4You dont like him.It is none of my business._5It is a fact.English is accepted as an international language._【答案】1.The news that they had won the game soon spread over the whole shool.2.How he persuaded the manager to change the plan is interest
9、ing to us all.3.I wonder why she refused my invitation.4.That you dont like him is none of my business.5.It is a fact that English is accepted as an international language.完成句子1_ was that such a little girl could play the violin so well.(surprise)让我感到惊讶的是这么小的女孩小提琴拉得如此好。2You cant imagine _ at that mo
10、ment.(disappoint)你无法想象我当时是多么的失望。3The news _ his driving test again discourages him.(fail)他又一次在驾驶考试中不及格的消息让他气馁。4_ that this incident should have made such a big impact.(amaze)这一事件竟然产生了如此大的影响，让人吃惊。5Over the meal，_ that I had left my key in the office.(occur)吃饭时，我突然想起我把钥匙忘在了办公室里。【答案】1.What surprised me
11、 2.how disappointed I was 3.that he has failed 4.It is amazing 5.it occurred to me.高考作文单句翻译1我想知道的是你是否愿意这个周末和我们一起去那儿。(宾语从句)_2我不管做什么工作都会尽力做好。(宾语从句)_3我需要为这个课程付多少钱以及是否提供住宿是我所关心的问题。(主语从句)_4我能够得出这样的结论，最小的最普通的工作也是社会必要的部分。(同位语从句)_5最后我想要表达的是，如果有必要的话，我非常乐意帮助你。(名词性从句)_6我以这次经历为傲的原因是我对于别人是有帮助的。(表语从句)_【答案】1.I won
12、der if you would like to go there with us this weekend.2.Ill try to do a good job in whatever I do.3How much I have to pay for the course and whether accommodation is included are what Im concerned.4I can draw the conclusion that even the smallest and the most ordinary jobs are also the necessary part in our society.5What I want to mention at last is that if necessary,I will give you a hand.6.The reason why I take pride in the experience is that I can be helpful to others.