高考英语语法从引导词选取角度分析名词性从句.ppt

从引导词选取角度分析名词性从句
高考命题特色
考纲导练
名词性从句包括主语从句,表语从句,宾语从句,,从而考查考生下述几项能力.
对语句层次的确认.
对从句句法的确认
对语句内部功能的确认
命题预测
名词性从句主要从以下角度来命题:
测试主语从句中what , that , how, when , where, whether, what ( when , how, where )ever 等的用法.
测试表语从句中what , that, how, where, whether等的用法
测试宾语从句的语序和时态呼应
测试同位语从句的连接词的选择等
(一)主语从句
, whether, if ,who, what ,which, whoever, whatever, whichever, when, where, how, why 等
考题再现
____fashion differs from country to country may reflect the cultural differences from one aspect.
A What B That
C This D Which
简要分析
根据题意:“穿戴服饰,国与国之间不同能从一个方面反映出文化差异.”由此得知本题讲的是一个事实,而且从句很完整,所以使用that引导.
____we can’t get seems better than _____we have.
A What, what B What, that
C That, that D That , what
简要分析
两空都是由what引导的主语从句,分别在句中作动词的宾语,题意为“我们所不能得到的看起来似乎要比我们所拥有的更好”.
(二)表语从句
, whether, who, what , which, when, where, how, why 以及as if, as thought 等
考题再现
What the doctors really doubt is ____my mother will recover from the serious disease soon.
A when B how C whether D why
简要分析
由时间状语soon及动词doubt肯定式可以判定本题是whether引导的表语从句,并且讲的是一个问题而不是一个事实
-I drove to Zhuhai for the air show last week.
-Is that ___you had a few days off?
A why B when C what D where
简要分析
根据答语意思:“那就是你这几天不在的原因吗?”由此得知此处是表示原因的表语从句,应该由why引导.
(三)同位语从句
, news, fact, promise, suggestion, belief, truth 等抽象名词的后面,说明该名词所表示的具体内容,常用的关联词有that, how, when, where等.