not until/until兩者皆可接延續(xù)性動詞和暫短性動詞.
一、not...until指的是“直到...才”的意思,如 I did not go home until my mother called me.
我直到我媽媽打電話給我才回家.
not until的倒裝與強調(diào)結(jié)構(gòu)
1.當Not until位于句首時,句子要倒裝.其結(jié)構(gòu)為:Not until+從句/表時間的詞+助動詞+(主句)主語+謂語+.如:
①Not until the teacher came in did the students stop talking.直到老師進來學(xué)生們才停止講話.
②Not until next week will the sports meet be held.直到下周才開運動會.
2. not until的強調(diào)結(jié)構(gòu)為:It is / was not until+從句/表時間的詞+that+.
上面兩句改為強調(diào)句為:
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.
直到我結(jié)婚的時候,我才有錢買了自己的房子.
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,直到你看見交通燈.

祝學(xué)習(xí)進步,請及時采納! (*^__^*)not until/until兩者皆可接延續(xù)性動詞和暫短性動詞。1.not...until指的是“直到...才”,當它位于句首時,句子倒裝。其結(jié)構(gòu)為:Not until+從句/表時間的詞+助動詞+(主句)主語+謂語2. not until的強調(diào)結(jié)構(gòu)為:It is / was not until+從句/表時間的詞+that+..例句：It is not until next week that the sports meet will be held. 直到我結(jié)婚的時候，我才有錢買了自己的房子。3.until指“直到”。例句： Go alone the street until you see the traffic light. 往前走，直到你看見交通燈。 希望有幫助~