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(英語)狀語從句練習(xí)題含答案含解析一、初中英語狀語從句1.I enjoy fresh air so always sleep with the window open ______ it is really cold.A.unless B.when C.if D.Since【答案】A【解析】【分析】【詳解】句意:我喜歡新鮮空氣,因此我總是讓窗戶開著,除非真的很冷??疾檫B詞辨析。A.Unless除非,相當(dāng)于if not,表?xiàng)l件;B.When當(dāng)……的時(shí)候;C.If如果,表?xiàng)l件;D.Since自從。根據(jù)I enjoy fresh air so always sleep with the window open 可知除非真的很冷否則總是讓窗戶開著,unless符合題意,故選A。2.—I’m afraid the class has begun.—Don’t worry. It ________ until the bell ________.A.doesn’t begin。 rings B.won’t begin。 will ringC.won’t begin。 rings D.doesn’t begin。 will ring【答案】C【解析】試題分析:句意:恐怕課已經(jīng)開始了。一不要擔(dān)心。直到鈴聲響了才會開始。前面是主句,會議還沒開始,所以用一般將來時(shí);后面是until引導(dǎo)的時(shí)間狀語從句,所以要用一般現(xiàn)在時(shí)代替一般將來時(shí)。所以選C??键c(diǎn):考查動詞時(shí)態(tài)。3.一When did you leave your office yesterday? 一 I finished the project.A.Until B.While C.When D.Not until【答案】D【解析】句意:昨天你什么時(shí)候離開你的辦公室的?——直到我完成那個任務(wù)。本題考查連詞。A. Until 直到時(shí)候才結(jié)束,要與延續(xù)性動詞連用;B. While 當(dāng)時(shí)候 ;C. When 當(dāng)時(shí)候;D. Not until直到時(shí)候才開始,與非延續(xù)性動詞連用;句子中finished(完成)是非延續(xù)性動詞,故選D4.Many people do not realize the importance of health ______ they have fallen ill.A.until B.while C.when D.a(chǎn)fter【答案】A【解析】試題分析:句意:一些人直到失去了健康才意識到它的重要性。本題考查的是not…until 句型,“直到……才”。For為了;but 但是;as 作為。故選A。考點(diǎn):考查連詞的用法。5.Rony will get a chance to work in this pany ________ he doesn’t pass the interview.A.unless B.when C.if D.a(chǎn)fter【答案】A【解析】【詳解】句意“除非羅尼沒有通過面試,否則他將有機(jī)會在這個公司上班”。;……時(shí)候;;……時(shí)候。根據(jù)句意可知,表示“除非他沒有通過面試”,故選A。6.________ there is danger on the internet, online insurance is still popular among the young.A.Unless B.Though C.Since D.Until【答案】B【解析】【詳解】句意:雖然網(wǎng)上存在危險(xiǎn),但網(wǎng)上保險(xiǎn)在年輕人中仍然很流行??疾檫B詞辨析。A. Unless除非,如果不,引導(dǎo)條件狀語從句;B. Though盡管,雖然,引導(dǎo)讓步狀語從句;C. Since自….以來,既然,由于,引導(dǎo)時(shí)間狀語從句和原因狀語從句;D. Until:到…為止,在…以前,直到,引導(dǎo)時(shí)間狀語從句。根據(jù)句意可知前后句句意是轉(zhuǎn)折關(guān)系,前句是讓步關(guān)系,可知填Though;選B。7. Do you know what time Daniel Xuzhou tomorrow?At 2:00 p. m. I will meet him w