2012年名词性从句.ppt

Noun clauses 表语从句 predicative clause 宾语从句 object clause 主语从句 subject clause 同位语从句 appositive clause 考点之一：考查that 与what eg. 1. _____we can’t get seems better than ______we have. A. What ; what B. What ; that  C. That ; that D. That ; what 分析： 在名词性从句中that 与what 的区别是：that 在名词性从句中不作句子成分，只起连接作用；而 what 在名词性从句中不仅起连接作用，而且充当句子成分。 句子的意思是：我们得不到的似乎比我们已经拥有的要好。此题考查了两个名词性从句：主语从句和宾语从句，what 在这两个名词性从句中都作宾语。  eg. 2. ____ is a fact that English is being accepted as an international language. A. There B. This C. That D. It 分析： 为了保持句子的平衡，往往用it 作形式主语或形式宾语，而把真正的主语从句或宾语从句放到后面，尤其是that 引导的主语从句往往用it 作形式主语。此句也可以改写为： That English is being accepted as an international language is a fact.  考点之三：考查名词性从句的语序 eg. 3.The photographs will show you ____. A. what does our village look like  B. what our village looks like  C. how does our village look like  D. how our village looks like分析： 名词性从句应用陈述语序；再根据句型what does sb. / sth. look like?, 所以选B. 考点之四：考查whether 与if 4. ________ we‘ll go camping tomorrow depends on the weather. A. If B. Whether C. That D. Where分析： 句意为：我们明天是否去野营要看天气而定。whether 与if 的区别是：在引导宾语从句时两者可以互换，但在引导主语从句、表语从句和同位语从句时，以及介词后面的宾语从句或后面紧跟or not 时，常用whether , 而不用 if。 5. What the doctors really doubt is ______ my mother will recover from the serious disease soon. A. when B. how C. whether D. why whether 引导的是表语从句。 考点之五：考查 whatever, whoever... 与 no matter what / who... eg. 6. Sarah hopes to become a friend of _______ shares her interests. A. anyone B. whomever C. whoever D. no matter who  分析：whatever, whoever... 既可以引导名词性从句也可以引导让步状语从句；而no matter what / who ...只能引导让步状语从句。首先排除A和D，从句中需要的是主语，所以whomever错。 考点之六：考查名词性从句的虚拟语气 eg. 7. It is necessary that a college student ____at least a foreign language. A. masters B. should master C. mastered D. will master 分析： that