人教版-英语高中必修三--Unit-3-The-Million-Pound-Bank-Note-Grammar.pptVIP

* 名词性从句 主语从句 宾语从句 表语从句 同位语从句 主语从句在句中做------ 宾语从句在句中做------ 表语从句在句中做------ 同位语从句在句中----- 主语 宾语 表语 同位语 1. That he will come is certain. 2. I know that he will come. 3. The truth is that I have been there. 4. The fact that she was late surprised us. 主语从句 宾语从句 表语从句 同位语从句 为什么叫名词性从句？ _______________________ 整个从句相当于一个名词 比较: The man looked around. That the boy failed again in the exam disappointed his mother. 同样作主语，从句可以表示较复杂的含义,一般是个动作或性质 I know him. I know that he is writing his composition in his room 2. 为什么要有名词性从句？ 那人看了看四周. (名词作主语) 那孩子考试又不及格令他母亲很失望. (从句作主语) 我知道他在房间里写作文. 从句的特征: 是一个句子,有一个引导词,引导词做从句的一个成分 (that 除外) 名词能做的成分,从句都能做 从句表达的意思比名词复杂得多 表语从句 引导词: that whether who whom whose what which when where why how as if / as though 1. The truth is that he has never been to the countryside. 2. The question is whether w can finish the experiment by Friday. 3. It looks as if it were going to rain. 实际情况是他从未去过农村. that 一般不省略 问题在于我们能否在明天下午之前完成这项实验. 表语从句不用 if 好象看上去要下雨似的. (其实不会) as if /as though从句常表示 不真实的情况 4. This school is no longer what it was before. 这所学校已不再是从前的那个样子了. what =the thing that More 系动词后面 注意下列表语从句中where, how, why 的译法 This is where Lu Xun once lived. That was how they won the match. This is why she got up so early this morning. 这就是鲁迅曾经住过的地方. 他们就是这样赢得这场比赛的. 这就是她为什么今天早上起得这么早的原因. 我们就是这样克服困难的. 那就是他昨天缺席的原因. 这就是我们上星期碰头的地方. This is how we overcame/get over the difficulties. That is why he was absent yesterday. This is where we met last Sunday. 固定句型: This is where… This is why … This is how…. 这就是…的地方 这就是…的原因 这就是…的方法 宾语从句 引导词that whether who whom whose what which when where why how if 1. They pretended ( that ) they knew how to do it. 他们假装知道怎么做这事。 that从句做pretend的宾语 我暗中想他讲的不是真话. 谓语与从句之间有插入语时,that 不可省略 2. I thought to myself that he was not telling the truth. 3.Sh