强调not
强调not until句型？
until句型？
not … until … 句型的强调句句型为：It is/ was not until 被强调部分 that 其他部分e.g. 普通句：He didnt go to bed until/ till his wife came back.强调句：It was not until his wife came back that he went to bed；
注意：此句型只用until，不用till.但如果不是强调句型，till， until可通用;因为句型中It is/ was not …… 已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。
not until/until两者皆可接延续性动词和暂短性动词。
一、not...until指的是“直到...才”的意思，如 I did not go home until my mother called me.
我直到我妈妈打电话给我才回家。
not until的倒装与强调结构:
1.当Not until位于句首时,句子要倒装。其结构为:Not until 从句/表时间的词 助动词 (主句)主语 谓语 ...。
如:
①Not until the teacher came in did the students stop talking.直到老师进来学生们才停止讲话。
②Not until next week will the sports meet be held.直到下周才开运动会。
2. not until的强调结构为:It is / was not until 从句/表时间的词 that ...。
上面两句改为强调句为:
③It was not until the teacher came in that the students stopped talking.
④It is not until next week that the sports meet will be held.
直到我结婚的时候，我才有钱买了自己的房子。
It was not until I got married that I could afford to buy a house of my own.
而until指“直到”。例如：
Go alone the street until you see the traffic light.
往前走，直到你看见交通灯
itwasnotuntilthat倒装吗？
不是倒装，是个强调句
It 是强调句的基本句型
It was not 意为 直到……才……
It was not until she took off her dark glasses that I realized She was a famous film stsr.
直到她摘下墨镜，我才意识到她是一个著名的影星。
强调句还有特殊疑问句句型 特殊疑问词加is/was It that/who加陈述句
强调句与名词性从句的结合