外研版高中英語選修7 module 4《music born in america》（grammar）課件1-文庫吧
2024-10-29 13:07 本頁面
【正文】 d that we should follow the main road ___we reached the central railway station.(?04遼寧） A. whenever B. until C. while D. wherever ② 如果主句謂語動(dòng)詞是瞬間動(dòng)詞，則用否定式的主句表示“直到 … 才”。 如： I didn?t go to bed until (till) he came back. ③ 放在句首表示強(qiáng)調(diào)時(shí)一般用 until。如： Until he returns, nothing can be done. 3) Was his father very strict with him when he was at school? Yes. He had never praised him _____ he became one of the top students in his grade.(?03春招） A. after B. unless C. until D. when 4) Not until all the fish died in the river ___ how serious the pollution was.(NMET95) A. did the villagers realize B. the villagers realized C. the villagers did realize D. didn?t the villagers realize *如果 before引導(dǎo)的從句位于主句之后，有時(shí)不能譯成“在 … 之前”，而要譯成“就”、“才” 等。如： The struggle lasted four years before the North won in the end. He almost knocked me down before he saw me. 1) Someone called me up in the middle of the night, but they hung up ____ I could answer the phone.(?00全國） A. as B. since C. until D. before 2) He made a mistake, but then he corrected the situation ___ it got worse.(?03北京） A. until B. when C. before D. as (3)before “在 … 之前” Before I came downstairs I had prepared myself very carefully for what I must say. 3) Scientists say it may be five or six years____ it is possible to test this medicine on human patients.(?04福建） A. since B. after C. before D. when 4)It was evening _____ we reached the little town of Winchester.(?04天津 ） A. that B. until C. since D. before (4) by the time, each time, every time, immediately, the moment, the instant, the minute, soon after, shortly after都可以作為連詞，引導(dǎo)時(shí)間狀語。如： By the time he was fourteen, he had taught himself advanced mathematics. Each time he came, he would call on me. You must show him in immediately he es. I recognized him the moment I saw him. 注意： 時(shí)間狀語從句中謂語動(dòng)詞不能用任何一種將來時(shí)，只能用現(xiàn)在時(shí)和過去時(shí)表示將來時(shí)。 Did you remember to give Mary the money you owed her? Yes, I gave it to her ______ I saw her.(?01全國春招） A. while B. the moment C. suddenly D. once 地點(diǎn)狀語從句： 通常由連詞 where和 wherever引導(dǎo)。如： Go back where you came from. Wherever you go, you must write to your parents. Where there is a will, there is a way. Where there is too much, the poison and waste may do great harm to the things around us.
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