河南省新密一高高三英语《语法专题指导-名词性从句》课件

　　表语从句是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”。可以接表语从句的连系动词有be, look, remain, seem等。常用的还有the reason is that… 和It /That is because 等结构。例如： 1) The question is whether we can make good preparations in such

　　a short time. 2) This is why we can’t get the

　　support of the people. 3) But the fact remains that we are

　　behind the other classes. 4) The reason why he is late for

　　school is that he missed the early bus.

　　同位语从句 同位语与其前的词或短语表达的是同一事物。如： The fact that she is ill should be considered. 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 king’s decision that the prisoner would be set free surprised all the 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.

　　引导同位语从句的连词除that外，还可以用how, when, where, why, 等。 He can’t answer the

　　question how he got the money.

　　同位语从句一般在下列词的后面

　　belief, fact, fear, hope, idea, news, problem, reason, result, possibility等。如： I have no idea when he will return.

　　名词性从句

　　名词性从句 表语从句 宾语从句 主语从句 同位语从句 判断下列句子是否名词性从句？ 1 China is no longer what it used to be. 2 The truth that the earth turn around the sun is known to all. 3 It was snowing when he arrived at the station.

　　4 How he persuaded the manager to change the plan is interesting to us . 5The news that they had won the game soon spread over the school. 6 I wonder why he refused my invitation. （表语从句） （同位语从句） （状语从句） （主语从句） （同位语从句） （宾语从句） 7 The news that you told me yesterday was really interesting. 8 That is where luxun used to live.

　　9 He spoke as if he understood what he was talking about. 10 Do you remember the teacher who taught us English at middle school?

　　（定语从句） （表语从句） （状语从句） （定语从句） 11 It has been decided that he will be

　　sent there. 12 It happened that I wasn't there

　　that day. 13wethough it strange that xiaowang did not come yesterday 14 He has made it clear that he will

　　not give in. 15 Whoever comes will be welcome. （主语从句） （主语从句） （宾语从句） （宾语从句） 名词性从句有何共同特征呢？ 1 功能：相当于名词 2语序：要用陈述语序 3 连接词：有共同的连接词 引导名词性从句的连接词

　　可分为三类： 1.连接词that,whether,if，as if （不充当从句的任何成分） 　 2.连接代词：what, whatever, who, whoever, whom,whose, which.不仅起到连接一个句子的作用，同时也是从句的一个组成部分。 　 3.连接副词：when, where, how, why 　

　　1 _____

　　he will come is certain. 2 I think ____he will be all right

　　in a few days 3 My suggestion is ___we should

　　send a few comrades to help them. 4 The idea___ all people are

　　selfish is wrong.

　　that 在名词性从句中只起连接作用 没有意义也不充当句子成分

　　（能省略吗？） That

　　that that that 1This is the book _________ I bought

　　yestday 2 This is the boy __________ I speak

　　just now. that/which who/that 定语从句中that 有何功能呢？ 1 ________he will come today

　　is not decided. 2 I dont know _______I will stay or not. 3 I went in and asked _________ they had a cheap suit. 4 The question is ______ it is worth doing. 5 They asked me the question ______ the work was worth doing. whether 与 if 有何区别呢 Whether whether whether/ if whether whether 1 I really dont know ____ he is doing. 2 Pay attention to ____ the teacher said. 3 This is ____ made me angry. 4 The place is not _____ it used to be. 5 The shocking news made me realize _____

　　terrible problems we should face. 6 ______ team will win is uncertain. 7 Sorry I am late ,but you can't imagine _____

　　great trouble it took to your house. 8 I don't know ____ book it is. what what what what what which what whose what 在名词性从句中有何功能呢？ 1 Do you know __________ they are

　　waiting for? 2 He ask ______ dictionary it is ? 3 The question is _____ will come here. 4 I had no idea _____ had stolen the

　　ham from the butcher. 5 He is not _______he was 5 years ago. who/whom whose who who who和whom在从句中有何功能呢? what 连接副词的用法；它们做什么成分呢？ 1 I don't know _______ we are going to have

　　the meeting tomorrow. 2 _______ he became a great scientist is known

　　to us all.3 3 You ate too much,and that's _____ you had

　　a stomacheache. 4 You had a stomacheache,and that is ______ you

　　ate too much. 5 The reason ______ I caught a cold is _____ I wore

　　little yesterday. 6 My question is _____ he will come back to China. when how why because why that when 怎样选择合适的连接词? 1 ___he will come is certain. 2 I think ____he will be all right in a few days. 3The question is ____it is worth doing. 4____will help him is not known. 5____ he said is very interesting. 6____team will win is not clear. That that whether Who What Which 7 He asked ____

　　mother she is? 8 That is____ he was born. 9 This is ____he was late. 10 The reason ____he was late was ___he got up late.

　　11 _____breaks the law will be punished. 12______will replace him as our guide is not known. whose where why why that Whoever Who 1 ___ has helped to save the drowning girl is

　　worth praising. A who B The one C No matter who D Whoever 2 These wild flowers are so special that I would

　　do_____ I can to save them. A whatever B that C which D whichever 3 My mother asked ___ with me. A What was the wrong BWhat the matter was C What matter was

　　D What was the matter 4 A modern city has been set up in ___was a

　　wasteland ten years ago. A what B which C that D where D A D A 主语从句注意事项 1It is necessary/important/natural /strange that sb should do sth 2 It is a pity/a shame/no wonder that

　　3 It is suggested/requested/ proposed that 宾语从句 一个坚持：insist 二个命令：order,command 四个建议: suggest,advice,propose,recommend 五个要求 ask,demand,require,request ,desire 表语从句 The fact is that he has not been seen recently.