名词性从句常考考点点拔.doc

名词性从句常考考点点拔
（学考对接 → 讲练互动 → 考点提炼）
一、教学目标
1、把所学的名词性从句的基本知识与高考真题相结合，让学生掌握其命题方式和常考考点。
2、结合高考真题，从中提炼名词性从句常考考点，通过讲练互动的方式，引导学生从中归纳总结出一些解题策略。

二、教学重难点
1、如何引导学生从高考真题中提炼名词性从句常考考点。
2、通过对试题的分析讲解，如何引导学生掌握名词性从句几组常考连词的区别。
3、以对试题的分析讲解为载体，引导学生归纳总结解题策略，实现从知识到能力的转变。

三、教学过程
Step 1.Revision
名词性从句这一语法专题在我们必修三的课本中是分三个单元来讲解的。在上两个单元中，我们已经学完了名词性从句中的一些基本知识，现回答以下问题：
1、名词性从句有哪几种类型？在一个主从复合句中，怎样识别从句？
eg：What we want is more money.
eg：Please tell me where they live.(注意其陈述句语序)
eg：The question is that we have no time.
eg：I have no idea when he will come back.
注意：名词性从句要求一律使用陈述句语。

2、引导名词性从句的连词可分为几类？这样划分的关键依据是什么？我们从哪三方面来学习这些连词（即这些连词选用的依据是什么）？
连接词：that，if，whether
连接代词：who(ever)，whom(ever)，what(ever)， which(ever)，whose
连接副词：when，where，how，why
(引导表语从句的连词还有：as if /though；because)
eg：Whoever breaks the law should be punished.

3、宾从有哪几种类型？在一个主从复合句中，主句与从句的时态是否总是保持一致？
eg：He believes that his dream will come true one day.
eg：The teacher said that the sun rises in the east and sets in the west.
eg：I know nothing about the girl except that she is from Beijing.
eg：I’m afraid that I have made a mistake.
注意：在一个主从复合句中，主句与从句的时态并不总是单纯的保持一致，关键在于比较两个谓语动词在时间上发生的先后顺序。如果从句是客观事实、真理、自然现象等，从句应用一般现在时。

4、名词性从句中有哪几组容易混淆的连词？其区别是什么？
①what与that
what除起连接作用之外，还要在从句中充当主语、宾语、表语或定语；that 只起连接作用，不在从句中充当句子成分。
②if与whether
whether可引导任何类型的名词性从句，而if只能引导动词之后的宾语从句，且不可与or not连用。
③what与which
what词义为“什么”，泛指无选择范围；which词义为“哪一个”，有选择范围。

5、名词性从句中的连词that在哪些情况下可以省略？
that引导的主语从句、表语从句和同位语从句通常不能省略，that只有在引导宾语从句时可省略。

Step 2 .Analysis (新高考→新题型→新策略)
学考对接，分析该语法专题在试卷中的命题方式。
语法填空题（使用恰当连词填空）
短文改错（连词使用错误；漏掉连词；连词重复多余使用）
完形填空（选择正确连词）
Step 3.lead-in (基础知识 转变 基本能力)
我们本堂课的教学任务是通过对高考真题和精选试题的演练，从中提炼出名词性从句的常考考点，并分析其命题角度，归纳总结出一些有效的解题策略。

Step 4.presentation and practice (真题在线→考点点拔→讲练互动)
1、（2015全国卷Ⅱ短文改错）After looking at the toy for some time，he turned around and found where that his parents were missing .
2、（2015北京卷33）I truly believe A beauty comes from within.
A、that B、where C、what D、why
3、（2015湖南卷26）You have to know C you are going if you are to plan the best way of getting there .
A、what B、that C、where D、who
4、（2015重庆卷8）We must find out A karl is coming，so we can book a room for him.
A、when B、how C、where D、why

考点提炼·考点一： 名词性从句中连词的正确选用
解题策略：①分析从句句子成分
②结合连词词义
③看连词的指代内容

1、（2014山东卷7）It is difficult for us to imagine B life was like for slaves in the ancient world.
A、where B、what C、which D、why
2、（2013全国卷Ⅰ，短文改错）But before long they began to see which what was
happening .
3、（2014湖南卷24）It is clear C controls flow of carbon dioxide in and out the atmosphere today.
A、that B、when C、what D、how
4、（2013重庆卷8）The question came up at the meeting A we had enough money to do it .
A、whether B、that C、if D、what

考点提炼·考点二 名词性从句中几组容易混淆的连词
①what与that；②what与which； ③if与whether
解题策略：牢记这几组连词的区别。

1、（2013陕西卷13）His suggestion is that we TV for half an hour every day .
A、can turn off B、turn off C、turned off D、had turned off
2、（《学英语》语法填空）It was advised that everyone (do)his best
to help the poor girl. ↓(should) do

考点提炼·考点三 句词性从句中的虚拟语气 （should）+V原
解题策略：牢记词义为“建议，劝告，要求、请求、命令”
suggest (suggestion )，advise (advice)，propose (proposal)
demand，insist， ask，reguest
order， command

1、（语法专练）He said B he had eaten nothing for a long time and he was very hungry .
A、that；不填 B、不填；that C、不填；不填 D、what；what
2、（3月月考，短文改错）It’s true our future is determined by many things，such as our own attitude and determination.

考点提炼·考点四 名词性从句连词that 的省略情况
解题策略：that引导的主语从句、表语从句和同位语从句都不能省略，that只有在引导宾语从句时，有时可省略。

1、（2014山东卷4）Susan made C clear to me that she wished to make a new life for herself.
A、that B、this C、it D、her
2、（2012全国卷24）It is by no means clear D the president can do to end the strike.
A、how B、which C、that D、what
3、（语法专练）We consider it necessary C he should improve his pronunciation.
A、this B、which C、that D、when

考点提炼·考点五：it作形式主语或形式宾语代替主语从句和宾语从句。
解题策略：（1）常用it形式主语代替主从的句型有：
①It +be +adj (important，necessary，strange，natural……)/（obvious，evident，clear）+that等主语从句。
②It is/was said/believed/reported/announced/suggested/advised +that等主语从句。
③It doesn’t matter/makes no difference/remains to be seen +whether主语从句。
④It seems/appears/happened……that等主语从句。
⑤It is a fact /a pity/no wonder……+that主语从句。
（2）常用it作形式宾语代替宾语从句的句型有：
Make/feel/find/think/consider +it(形宾)+adj./n.（宾补）+that等宾语从句。
Step 5. summary and consolidation
我们本堂课通过对高考真题和精选试题的演练，从中提炼出了一些关于名词性从句的常考考点和解题策略。
考点一、名词性从句中连词的正确选用
考点二、名词性从句中几组容易混淆的连词。
①what与that ②what与which ③if与whether
考点三、名词性从句中的虚拟语气
考点四、名词性从句中连词that的省略情况
考点五、it作形式主语或形式宾语代替主从和宾从

Step 6. Homework (高考在线→新高考→新题型)
一、语法填空题（用名词性从句中的恰当连词填空
二、短文改错题