【英语】2019届二轮复习语法专题连词和状语从句学案（5页word版） 5页

‎2019届二轮复习语法专题连词和状语从句学案 ‎1．(2011·长沙模拟)The college education system should be reformed ________ it can follow the pace of the economic development.‎ A．so long as B．so that C．only if D．even though 解析：句意为：教育制度应该被改革以便它能跟上经济发展的步伐。根据句意可知此题应选B项意为“为了，以便”。A项“只要”；C项“只要”；D项“尽管”，均不合句意。‎ 答案：B ‎2．(2011·杭州调研)The roof fell ________ the PLA had time to rescue the child trapped in the house.‎ A．until B．unless C．before D．because 解析：句意为：解放军还没来得及营救困在房子里的孩子屋顶就倒塌了。before引导时间状语从句，表示“还没有来得及……就……”。‎ 答案：C ‎3．(2012·南京模拟)Our government has taken some measures to overcome the lack of electricity, but it may take some time ________ we have enough power.‎ A．since B．after C．unless D．before 解析：句意为：我们的政府已经采取了一些措施来克服电能的短缺，但是可能花一段时间之后我们才有足够多的电能。before引导时间状语从句，表示“……之后……才”。‎ 答案：D ‎4．(2012·泰州模拟)The idea for the new marketing plan came to his mind, ________ to this project in the company.‎ A．while devoting B．while devoting himself to C．while he was devoted D．while devoted 解析：根据固定搭配sb. be devoted to sth. 可知此题不能用devoting和devoted作状语，故排除A、B和D项；C项为状语从句作状语。句意为：当他在公司里致力于这项工程的时候，他想出了这个新的市场计划。‎ 答案：C ‎5．(2011·泰州检测)Nancy enjoyed herself so much ________ she visited her friends in Sydney last year.‎ A．that B．which C．when D．where 解析：句意为：Nancy去年在悉尼拜访朋友时玩得很开心。when引导时间状语从句。本题干扰性最强的是A项，so...that引导结果状语从句，但根据语境，这里并没有因果关系的含义。‎ 答案：C ‎6．(2011·无锡检测)—What are you going to do this afternoon?‎ ‎—I'll probably go for a walk later on ________ it stays fine.‎ A．now that B．if only C．so long as D．as if 解析：答句意为：只要天气保持晴朗，我晚些时候将可能出去散步。so long as意为“只要”。A项“既然”；B项“要是……就好了”；D项“好像”，均不合句意。‎ 答案：C ‎7．(2011·沭阳期末)—What do you think of the music teacher?‎ ‎—________ she is an elegant lady, she can be extremely difficult to work with.‎ A．While B．When C．Even if D．As 解析：根据语境可知，此题应选While表示“尽管”。答句意为：尽管她是一位高雅的女士，但是有时很难与她一起工作。‎ 答案：A ‎8．(2012·无锡调研)I had been puzzled over the problem for over an hour without any result, ________ all at once a solution flashed across my mind.‎ A．while B．when C．then D．as 解析：句意为：对于那个问题我迷惑了一个多小时，毫无结果，就在那时我突然想到了一个解决办法。连词when引导时间状语从句，表示“那时”。C项为副词，不能引导从句，故排除。‎ 答案：B ‎9．(2011·潍坊模拟)You can arrive in Beijing earlier for the meeting ________ you don't mind taking the night train.‎ A．supposed B．unless C．though D．until 解析：句意为：假如你不介意乘夜班火车的话，你能早点到达北京开会。supposed 相当于if，可以引导条件状语从句。‎ 答案：A ‎10．(2011·济南模拟)Your time is running out. Change your mind ________ it is too late!‎ A．since B．when C．until D．before 解析：句意为：你的时间快要耗光了。改变主意吧，免得太迟了！连词before意为“在……之前”符合句意。‎ 答案：D ‎11．(2011·杭州模拟)Be quiet, kids. You'll have to wait ________ your names are called.‎ A．while B．until C．when D．unless 解析：句意为：孩子们，安静。你们将不得不等到叫到你们的名字。此处连词until表示“到……为止”。‎ 答案：B ‎12．(2011·杭州模拟)________ much progress you can make in all your subjects in the future, you should keep modest.‎ A．How B．Whatever C．What D．However 解析：句意为：无论你们在将来所有的学科中取得多么大的进步，你们应该保持谦虚。连词however修饰much，引导让步状语从句。‎ 答案：D ‎13．(2011·抚顺模拟)—How long do you suppose it is ________ he arrived here?‎ ‎—No more than half a week.‎ A．since B．before C．after D．when 解析：根据时态(主句一般现在时，从句一般过去时)可知，此题应选连词since。问句意为：你猜自从他到达这儿多久了？‎ 答案：A ‎14．(2011·启东调研)It was four o'clock in the afternoon ________ they got to the station.‎ A．that B．since C．when D．until 解析：when引导时间状语从句“当……的时候”。句意为：当他们到车站的时候，已经下午四点钟了。‎ 答案：C ‎15．(2011·泰兴模拟)________ many difficulties they may come across, they'll keep up and hold on until they get them over.‎ A．However B．Whatever C．Whichever D．Whenever 解析：however引导让步状语从句，相当于no matter how，即：无论他们可能遇到多少困难，他们将坚持下去，直到克服困难。‎ 答案：A ‎16．(2010·青岛质检)—Why didn't you buy the dictionary?‎ ‎—________ it may be of great use, I don't think it good value for money.‎ A．Before B．As C．While D．Since 解析：尽管可能有很大用处，但我认为它不值这个钱。‎ 答案：C ‎17．(2011·临沂模拟)—Did your father phone you shortly after the accident?‎ ‎—No, it was a fortnight ________ he gave me a phone call.‎ A．since B．when C．while D．before 解析：before引导时间状语从句表示“……才”。即两星期后他才告诉我。‎ 答案：D ‎18．(2011·长沙模拟)—Why didn't you tell him about the meeting?‎ ‎—He rushed out of the room ________ I could say a word.‎ A．before B．until C．when D．after 解析：before引导时间状语从句，表示“还没来得及……就……”，句意为：我还没来得及讲一句话，他就冲出了房间。‎ 答案：A ‎19．(2011·杭州质检)The photo was taken ________ stood the famous Bird's Nest in Beijing during the Olympics.‎ A．which B．in which C．where D．there 解析：地点状语从句。句意：照片是在奥运会期间在北京鸟巢拍的。‎ 答案：C ‎20．(2010·浏阳模拟)—It's a long time ________ I saw you last.‎ ‎—Yes, and what a pity it is now that it will be a long time ________ we see each other again.‎ A．before；since B．since；when C．since；before D．when；before 解析：时间状语从句。两个固定句型：it will be＋一段时间＋before＋一般现在时的从句；it is /has been＋一段时间＋since＋一般过去时的从句。故C项正确。‎ 答案：C