2022屆高考英語第一輪語法狀語從句專題教案
③我父親不吸煙已有兩年了。
it is two years since my father smoked.
④我父親吸煙已有兩年了。
it is two years since my father began to smoke.
【翻譯句子】
(11)我一直睡到鬧鐘響為止。
i slept until the clock alarmed.
(12)直到爸爸回來我才開始睡覺。
i didn't sleep until my father came back.
【結論6】until ①在肯定句中，表示動作持續(xù)“到…為止”；② 在否定句中，常與not連用，表示動作“直到……才開始”。
【翻譯句子】
(13)她一到日本就給她媽媽打電話了。
she gave a ring to her mother immediately she landed in japan.[ ]
【結論7】as soon as / immediately / the moment / the minute / the second引導時間狀語從句，意為“一……就”
【完成例句】
(14)她一離開辦公室電話就響了。
she had no sooner left the office than the telephone rang.
(15)我們一吃過晚餐就開始修機器了。
we had no sooner had supper than we began to repair the machine.
→ no sooner had we had supper than we began to repair the machine. (倒裝句形式)
【結論8】 no sooner…than… / hardly…when… 剛……就……(注意：主句時態(tài)用had done；從句用did )
【例句觀察】
every time i see the film, i can't help recalling my childhood in the countryside.
每當看那部電影，我就忍不住回想起在農村度過的童年。
call me earlier next time you come to shanghai.
你下次來上海早點兒給我打電話。
【結論9】特殊的狀語從句連詞有：
every time 每當，每次；the first time 第一次……時候，next time 下次……時。
二、條件狀語從句
【完成例句】
(16)如果完成了作業(yè)，放學后他們就去打籃球。
they will play basketball after school if they finish their work.
(17)除非被邀請，不然我是不會參加會議的。
i will not attend the meeting unless i am invited.
(18)一旦被發(fā)現(xiàn)，他就會被逮捕。
once (he was) found, he would be arrested.
【結論】(1)常見連詞：if / unless / once / as (so) long as / on condition that / provided(providing) that… / suppose (supposing) that… / say that… / let's say that…
(2) unless＝ if…not , 意思是“如果不 / 沒有……”
三、原因狀語從句
常見連詞：because, for, since, as, now that, when