常用句型归纳复习教案7_高三英语教案
24、not --- until 句型
(1) 陈述句 not --- until --- 直到……才
例:last night i didn't go to bed until 11 o'clock. 昨晚我11点钟才睡觉。
(2) 强调句 it wasn't until…that... 直到……才…….
例:it wasn't until yesterday that i got your letter.
我直到昨天才收到你的来信.
(3) 倒装句 not until...did... 直到……才…….
例:not until i began to work did i realize how much time i had wasted.
直到我开始工作,我才意识到我已蹉跎了很多岁月.
25、since 句型:
(1) since + s + 过去式,s + 现在完成式
例句:since he went to senior high school, he has worked very hard.
自从他上高中,他一直很用功。
(2) it is + --- + since s +持续性谓语动词(表否定)
例:it is three years since she lived here. 她已三年不住这儿了。
(3) it is + --- + since s + 瞬间谓语动词(表肯定)
例:it is years since i stopped smoking).我戒烟已经数年了。
26、if only...! 真希望……!若是……那该多好啊!
(1) 谓语动词用过去式表现在:如:
例:if only i knew his name! 要是我知道他的名字就好了。
(2) 谓语动词用过去完成时表过去:如:
例:if only we had followed your advice! 我们要是采纳你的意见就好了。
(3) 谓语动词用could/would表将来:如:
例:if only i could see him again! 要是我能再看到他多好啊!
only she would accept my invitation!
要是她接受我的邀请该多好啊!
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