高考英语语法专题学案：表语从句(PDF教师版 学生版)

Grammar explanation for predicative clause in college entrance examination ⾼考英语学习资料之⾼考语法专项补充 -表语从句 主讲教师 Alex 彭 ⼀．概念 表语：表⽰事物的 和 。 表语从句：是指在复合句中充当 成分的句⼦。 ⼆．表语从句考点 1．引导表语从句的引导词的选择。 2．表语从句的语序( ）。 三．表语从句的引导词 四. 四类引导词引导的表语从句： 1．由连词that引导的表语从句:引导词that 含义，在句中不做成分。 E.g. The trouble is that I have lost his . ⿇烦的是我把他地址弄丢了。 His sole r was that the system work. 他唯⼀的要求是这个制度能起作⽤。 2． ⽤连词 whether, as if = as though(似乎，好像), because引导的表语从句:引导词有含义,在句中不做成分,不可省。 E.g．The question is whether the film is seeing. 问题是电影是否值得看。 All this was over twenty years ago, but it’s as if it was yesterday.这都是20多年前的事了，但宛如昨天⼀样。 Now it was as though she had known Millie for years.现在好像她认识⽶莉已有好多年了似的。 It is not as though we were poor.又不是我们家⾥穷。 It’s because I passed a slip of paper for John to Helen in class.这是因为我上课时替约翰传纸条给海伦。 注：表“因为”的其他词，⽐如since, as就不可以引导表语从句；If⼀般不⽤来引导表语从句；能跟表语从句的⼀般 是系动词，be. seem, look等。 3．⽤连接代词引导的表语从句：who, whose, whom, which, what, whoever, whomever, whichever, whatever，其连接 代词在句中起名词性作⽤，担当⼀定成分. E.g．You are not who I thought you were.你已不是过去我所想象的那个⼈。 What I want to know is which road we should take. 我想知道的是我们应该⾛那条路。 4．⽤连接副词引导的表语从句：when, where, why, how及whenever, wherever, however，其连接副词有含义,在句中 作状语。 E.g．The question is how he did it.问题是他如何做到的。 That’s where I first I met her.那就是我第⼀次见她的地⽅。 That’s why I o to this plan.这就是我反对这个计划的原因。That was when I was fifteen.那是我15岁发⽣的 事。 表语 从句句 (1) 从属连词 ---- ⽆无词义，不不充当成分 (2) 从属连词whether, as if, as though, because ---- 词义，不不充当成分 (3) 连接代词who, whom, what, whose, which及其变化形式 ---- 有词义，充当成分 (4) 连接副词when, where, why, how及其变化形式 ---- 有词义，充当成分 Alex彭 Professional English Training 页码：� /� 1 2 五．注意点： 1. 名词性从句的语序都是