Learning about Language优秀教学实录

高考英语名词性从句教案

教学目标：

1.掌握名词性从句的种类及连接词的类型和各自的作用。

2.熟悉高考名词性从句的主要考点，掌握解题技巧。

教学重点：帮助学生总结名词性从句的含义，类型和主要连接词

教学难点：帮助学生学习名词性从句5个难点。

1.

that 和

what的区别

2.

同位语从句和定语从句的区别

3.

名词性从句中的虚拟语气的要求

4.

It做形式主语和形式宾语

5.

只有whether 不用if的几张情况

教学过程设计

Step1

Leading-in 1)

Enjoy a song<>, and pay attention to the underlined sentences. As Long As You Love Me 只要你爱我就好

Although loneliness has always been a friend of mine. 孤独一直是我的朋友

I'm leaving my life in your hands.

自从你离开我的生活

People say that I'm crazy and that I am blind.

朋友说我疯了太盲目

Risking it all in a glance. 激情总是短暂的

1

How you got me blind is still a mystery. 你为何能使我如此盲目仍是个谜

I can't get you out of my head. 我就是无法忘了你

Don't care what is written in your history. 我不在乎你过去的种种

As long as you're here with me.

只要你陪在我身边

I don't care who you are.

我不在乎你是怎样个人

Where you're from. 你从哪里来

What you did. 你做过什么

As long as you love me.只要你爱我就好

通过观察，画线句子是宾语从句和主语从句，它们属于名词性从句。

Step 2 讨论：

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

分别是：主语，

同位语，表语，宾语

请思考这些名词在句子中充当什么成分？

教师引导：当这些名词成分从词语变成句子，那么是什么从句？

---主语从句

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Step 3

归纳总结

1.

定义：名词性从句, 顾名思义, 就是其用法相当于一个名词的句子, 在整个句子结构中充当主语、表语、同位语、宾语这个成分, 我们分别叫它们做主语从句、表语从句、同位语从句和宾语从句。

2.

请学生判别红色部分分别是什么名词性从句。

No one knows what happened to Malaysian flight 370.

宾语从句

My biggest pride is that I have a lovely sister.

表语从句

That I have a lovely sister is my biggest pride.

主语从句

The news that they have divorced is not true.

同位语从句

Step4

那么，名词性从句在考试中主要考什么？请完成下面2道题并思考。

1）

I don’t know _________or not then．（A) A．

whether he was at home

B．

if he is at home C．

whether he is at home

D．

whether is he at home 2）

Did you find out ______? (D) A．

she was looking for whose child

B．

whose child was she looking for C．

whose child she is looking for

D．

whose child she was looking for 3

主要考点：1.连接词

2.时态

3.语序---陈述句语序

Step5

Discussion （此环节目的是让学生通过讨论区别名词性从句的类别和连接词作用）

讨论：

1.画线的句子分别属于什么名词性从句？

2.引导名词性从句的词是什么？

3.连接词在从句中充当什么句子成分？

1. What he did made me extremely disappointed.他所做的事使我极度失望。

学生答案：主语从句，what，在从句中作主语

2.This is where the Red Army lived. 这就是红军住过的地方。

学生答案：表语从句，where，在从句中作地点状语

3.I doubt whether/if he will succeed. 我怀疑是否他会成功。

学生答案：宾语从句,

whether/if，不充当任何句子成分

4. The fact that he tells lies all the time makes me surprised.

他一直说谎这个事实使我感到惊讶。

学生答案：同位语从句，that, 不充当任何句子成分

5.All this was over twenty years ago, but it's as if it was only yesterday. 这都是20多年前的事了，但宛如昨天一样。

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学生答案：表语从句，

as if, 不充当任何句子成分

Step6

总结：引导名词性从句的连接词：

1.从属连词

不做句子成分，

that（无词义，四种名词性从句能否都能省略？）,

whether, if （是否，两者能否互换？）

as if/as though (好像), because 2.连接代词

句子缺主要成分

做主，宾，表，定语

3.

连接副词

句子基本结构完整，但缺状语, 做状语

Step7 怎么来选择? 1.

看句子是否完整，缺什么成分

2.

看句意

缺主语，表语，宾语时，则考虑连接代词。

句子基本结构完整，则考虑连接词。

句子缺乏状语，则考虑连接副词。

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what, which,who, whom, whose,

whoever, whatever, whichever where, when, how, why wherever, whenever, however

Step 8

一、试一试，请用上面的方法选出正确的连接词。

1. We haven’t discussed yet ______ we are going to place our new furniture. （D) A. that

B. which

C. what

D. where 2.We’ve offered her the job, but I don’t know___she’ll accept it.(C) A.where

B.what

C.whether

D.which 3.The shocking news made me realize ___ we would face.(A) A.what

B.how

C.that

D.why

4. Cindy shut the door heavily and burst into tears. No one in the office knew ______ she was so angry.

(D) A. where

B. whether

C. that

D. why 二、单句改错

请学生上讲台在错误的词下面画线

1. Exactly how the tomato was introduced into Europe is uncertain, but it was probably around 1565.

2. Grandma pointed to the hospital and said, “That’s when I was born.”

3. “Every time you eat a sweet, drink green tea.” This is that my mother used to tell me.

4. It makes the book so extraordinary is the creative imagination of the writer.

5. From space, the earth looks blue. This is how about seventy-one percent of its surface is covered by water.

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Step9

名词性从句连接词的五大难点

难点一

that / what 1. _______ Beijing will do is to provide legal aid (法律支持)for the passengers.

2.______ the government has ensured(确保) their travel costs is a great comfort to them. 总结归纳：that 和what 的选用

_____在名词性从句中不充当任何成分，没有实义，只起_______作用。

______除起连接作用外，还在名词性从句中充当重要成分，可作从句的____、____、

或____。

难点2 同位语从句和定语从句的区别

请比较？

1.The suggestion that he should not go there is of great value. 同位语从句

2. The suggestion that he made is of great value. 定语从句

3.The fact that he won the first place excited me. 同位语从句

4.The fact that he mentioned excited me. 定语从句

总结归纳：

同位语从句一般跟在名词fact, news, promise, truth, belief, thought, idea, answer, information, knowledge, doubt, hope, law, opinion, plan, suggestion后面, 用以说明或解释前面的名词的内容.连接词通常为that，但在从句中不作任何成分，只起连接作用，但不能被省略。

定语从句：对先行词起修饰限制作用, 关系代词that在句中常作句子的主语，宾语或表语，偶尔可以省略。

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难点3 名词性从句中的虚拟语气

a)宾语从句

1.The officials suggested that information centers _______ at the hotels .(B) A.should set up

B.be set up

C. was set up

D. setting up 2.The relatives demanded that the authorities______them informed of the update information.(A) A. keep

B. keeping

C. be kept

D. kept 3.The evidence suggested the two people with fake passports ______(were/be/is)not terrorists. 总结归纳: ①表示建议、要求、命令,坚持等

如insist

command、order,

suggest、advise、propose、

demand、desire, require、request、后的从句谓语动词用___(should) + do/be done

2.注意suggest 当表示“暗示、表明“讲时，

insist 表示“坚持认为”之意时，从句谓语动词不用虚拟语气，按需要来选择时态。

教师黑板举例：He insisted that he didn’t steal the bike.

名词性从句中的虚拟语气

b)主语从句

1. It is ordered that he _____ the examination.(D) 8

A. takes B. has to take

C. must take

D. take 2. It is strange that two people with fake passports_____ the plane.(B)

A. would board

B. should board

C. had boarded

D. has boarded 总结归纳：

基本句型：It is +过去分词,

形容词+ that ... + (should) do

a. It is suggested (ordered, proposed, required, demanded, requested, insisted etc)+that

b. It is important (necessary, natural, strange, advisable etc)+that 难点

4 ：it作形式主语, 形式宾语

1.他犯了那样一个错误真是遗憾。

__That he made such a mistake__ is a pity . It is a pity that…

2.他来不来不重要。

__Whether he will come or not__doesn’t matter.

It doesn’t matter whether…

3.She feel ___ strange that the lazy boy works hard from then on. (2004 )(C)

A. this

B. that

C. it

D. one 4. 他发现很难使别人理解他. He found

_it difficult to make himself understood_. 总结归纳：It作形式主语的句型：

It is reported/ thought/said/ that…

It is clear/necessary/certain that…

It is a pity/a shame/an honor that…

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It happens that…

难点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. 总结归纳：

1.引导主语从句

2.放在介词后面

3.引导表语从句

4.与or not 连用

Step10

巩固练习：

1. 语法填空练习

I read a report last night. It says____ a lot of people died in ___ traffic accident. ____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.

2.Writing task Use the following information and 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。在我看来，生活中的成功主要取决于（depend on)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）

。

我10

的愿望是被我梦想中的重点大学录取（表语从句）,可是我的成绩的不是很理想的事实（同位从句）使我父母很失望。总之，我必须努力(try one's best)来实现我的梦想。

例子：

My name is…，I am happy to introduce

myself to you. What I like most are sports and English. And I like making friends . In my opinion, success in life mainly depends on whether one can get along well with others,and I’m sure that I can be your good friend.

My hope is that I can be admitted to a key university I’m dreaming of. However,

the fact that I don’t do well in study makes my parents disappointed. All in all, I will make efforts to make my dream come true.

3.学生作文展示讲解

That is all. Thank you.

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