特殊句式 · Emphasis Structures

强调结构

返回语法库

核心规则

【要点1】强调句型 It is/was + 被强调部分 + that/who + 其余部分,可强调主语、宾语、状语,但不能强调谓语;强调人时可用 who,其余用 that。判断方法:去掉 It is...that 后句子仍完整则为强调句。【要点2】强调句的时态:原句为过去时用 It was,一般现在时用 It is;被强调部分是时间、地点状语时仍用 that,不能换成 when/where(这是与定语从句、状语从句的核心区别)。【要点3】not...until 的强调式:It was not until + 时间 + that + 主句(不倒装),如 It was not until midnight that he finished the paper。【要点4】助动词 do/does/did + 动词原形强调谓语:He did come yesterday。【要点5】疑问强调:特殊疑问词 + is/was it that...,如 What is it that you want?其他强调手段:very 强调名词(the very book)、at all 加强否定。注意强调句与形式主语句(It is clear that...)的区别:后者去掉框架后句子不完整。
考试提示:四级两大陷阱:一是强调时间地点状语仍用 that(不用 when/where);二是 It was not until...that 句式中 that 后不倒装。判断强调句先做"还原测试":删去 It be...that 后能否还原成完整句。

ANIMATED STRUCTURE

句子结构动画拆解

逐块显示句子成分,看清骨架再看修饰
主语谓语宾语补语/表语从句修饰语连接词
例句 1
It was 强调框架 Tom 被强调部分(主语) that 强调框架 broke 谓语 the window 宾语 yesterday 时间状语
例句 2
He 主语 does hope 强调谓语(do 强调式) to get the chance to study abroad 宾语(不定式短语)
例句 3
It was 强调框架 in the library 被强调部分(地点状语) that 强调框架 I 主语 first met 谓语 my roommate 宾语
例句 4
It was not until 强调框架(not until 强调式) the deadline approached 时间从句 that 强调框架 he 主语 began to write 谓语 his essay 宾语

EXERCISES

专题练习(6 题)