2017届高考英语语法复习专项-----名词性从句导学案（Ⅰ）

1. 教学目标：

1）了解名词性从句的定义、种类，及其位置。

2）掌握名词性从句的引导词的选择及其技巧。

2．教学重点:

1） 熟记that, whether, if, what, which等引导词的特殊用法。  

3. 教学难点：

1）whether, if的区别；

 2）that, what的区别；

3) 定语从句与同谓语从句的区别 

 4) it 做形式主语和形式宾语问题。

【自主学习，问题生成】

Step1  Lead in  观察下列句子，并思考句中划线名词在句子中充当什么句子成分？

Michael Jackson, a famous singer, is also a good dancer, and he likes pop music very much.

划线部分的名词在句子中分别充当句子的_______,________,________,___________.

思考：如果把这些名词换成句子那？

Step 2基础知识回顾：

1 ） 名词性从句的定义、句法功能和分类

由连接词引导，在复合句中起____词作用的从句叫名词性从句(Noun Clauses)。名词性从句在复合句中的功能相当于名词词组, 它在复合句中能担任________语、 _______语、 ________语和 _______语等，因此根据它在句中不同的句法功能，名词性从句又可分别分为________从句、__________从句、___________从句，和_________从句。

2）引导名词性从句的连接词，及其在句中的作用。

名词性从句的引导词		在从句中的作用
连词	that(无意义),  whether/ if (是否)	不充当句子成分，只起连接作用
连接代词	what, who, whom(宾格), which, whose, whatever, whoever, whomever, whichever	主语，宾语，表语， whose只作定语
连接副词	when, where, why, how, because whenever, wherever, however	状语

Step3                                    【合作探究，解决问题】

探究一：观察下面的句子，判断从句类型，并指出主句和从句及相应的谓语

1 That I have a lovely daughter is  my biggest pride（_____从句）

2 My biggest pride is that I have a lovely daughter. （_____从句）

3 No one knows what happened to Malaysian flight 370. （_____从句）

4  The news that they have divorced is not true. （_____从句）

Step4 名词性从句五大常考考点

考点1 连接词that / what

1. _______ Beijing will do is to provide legal aid (法律支持)for relatives of the passengers.

2.______ the government has also ensured(确保) their travel costs and other services is a great comfort to them.

3. It is also delightful ___volunteers have been sent to help the families.

4.But ____is strange is that a Malaysia wizard(巫师) was invited to search for the missing plane.

总结：that 和 what 都可引导所有的名词性从句。但是，______除起连接作用外，还在名词性从句中充当成分，可作从句的____、____、 _____、或____。而_____在名词性从句中不充当任何成分，只起_______作用。

考点 2 ：it作形式主语,形式宾语

1 It is a pity that he made such a mistake

2 It doesn’t matter whetherhe will come or not

3 .I like it in the autumn when the weather is clear and bright. (2004 )

4  He found it difficult to make himself understood

总结：_____________________________________________

考点3 同位语从句和定语从句的区别

1.The suggestion that he should not go there is of great value.

2. The suggestion that he made  is of great value.

3.The fact that he won the first place can’t be denied.

4.The fact that he mentioned excited me.

总结：____________________________________________

考点4名词性从句中的虚拟语气

1. It is ordered that he _____ the examination.

   A. takes   B. has to take    C. must take      D. take

2. It is strange that two people with fake passports_____ the plane.

   A. would board                           B. should board

   C. had boarded                            D. has boarded

3.The officials suggested that information centers _______ at the hotels for the relatives of the passengers.

A.should set up    B.be set up   C. was set up   D. setting up

4.The relatives demanded that the authorities______

them informed of the update information.

A. keep       B. keeping      C. be kept       D. kept

5. The evidence suggested the two people with fake passports  ______(were/be/is)not terrorists

总结:_______________________________________________

考点5:观察下列句子，并总结出哪四种情况下只能用whether引导名词性从句。

1.Whether  we’ll have a meeting hasn’t been decided yet.

2.It depends on whether is suitable for us to do it.

3.The question is whether  he himself will be present at the meeting.

 4.He asked me whether  I would go with him or not.

总结：_____________________________________________

Step 5名词性从句的语法填空练习【问题拓展，能力提升】

I read a report last night. It says____ a lot of people died in a traffic accident. But I forget ____ the accident happened last Sunday. ____astonished me most is ____ some babies lost ____ lives. However, I don’t know ______ the government has taken some measures to deal with__ .In my opinion, ___ accident has taught a lesson ____ we should obey the traffic rules.  

Step6 Homework

Try to introduce yourself using Noun Clauses.

My name is …, I am happy to introduce  myself to you. 我最喜欢的是运动和英语 (主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽相处（宾语从句 )，我确信我能成为你们的好朋友（ 宾语从句 ） 。 众所周知，有明确目标 （a settled purpose）的人一定会成功(主语从句），我的愿望是被我梦想中的重点大学录取，（表语从句）可是事实是我的成绩不是很理想（同位从句）使我父母很失望。总之，我必须努力来实现我的梦想。

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