重要

until

/ʌnˈtɪl/📚 1375 134 5中考高考

If something happens until a particular time, it happens during the period before that time and stops at that time. ^{直到…为止}

I waited until it got dark.
我一直等到天黑。

Until 2004, she lived in Canada.
到2004年为止，她一直住在加拿大。

until 出现在下面的课文中: Lesson 077&78 Terrible toothache until 介词: 直到……为止; Lesson 2 Breakfast or lunch? until 介词: 直到; Lesson 49 The end of a dream; Lesson 59 In or out?; Lesson 67 Volcanoes; Lesson 68 Persistent; Lesson 70 Red for danger

单词造句:

肯定句	I’ll wait here until 5. ^{我会在这里等到 5 点钟。} His father was alive until he came back. ^{直到他回来为止,他爸爸都是活着的.}
否定句	She cannot arrive until 6. ^{她到 6 点才能来。} His father didn't die until he came back. ^{直到他回来,他爸爸才死.}
时间终止线	做了——肯定; 没做——否定.