时间状语从句是要重点掌握的一类状语从句,其中,较难的有以下几个连接词:1.when;2.while;3.since;4.before;5. till,until, not …until。 when可作并列连词,常用于引导一个突然出现的动作,意为“那时/这时……”,此时句子的形式如下:1.Somebody was doing something wh...
3."It was not until...that..."这个句型强调时间状语。 直到他爸爸进来时,那个男孩才开始准备功课。 It was not until his father came in that the boy began to prepare his lessons. 4.强调谓语动词时,要在所强调的谓语动词前加上助动词do, does或did。
12. My uncle ___ until he was forty –five. A. married B. didn’t marry C. was not marrying D. would marry 13. — When will you come to se e me, Dad ? — I will go to see you when you ___ the training course. A. will...
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