语法专题（十四）连词和状语从句语法综合演练1.[2018·上海] Mr. Black walked around and offered help we were doing an experiment.A.whileB.althoughC.untilD.unless2.[2018·莱芜] Jerry will succeed in working out the problem he gives up.A.ifB.becauseC.soD.unless3.[2018·扬州] Hawking is no longer with us he will continue to inspire the world.A.soB.ifC.butD.as4.[2018·沈阳] My grandparents wrote letters to keep in touch with others they were young.A.whenB.sinceC.afterD.before5.[2018·百色] Wu Lan is still young, she can help her mother do some housework on weekends.A.SoB.UntilC.ThoughD.Unless6.[2018·盘锦]—I am terribly sorry, I can’t go shopping with you this afternoon.—It’s OK. We can go next time.A.soB.butC.andD.or7.[2018·辽阳] I can lend my bike to you you promise to take good care of it.A.whileB.ifC.althoughD.unless8.[2018·云南]We don’t know the love of our parents we become parents ourselves one day.A.untilB.afterC.whenD.since9.[2018·梧州]Hurry up, you’ll miss the early bus.A.orB.andC.soD.but10.[2018·昆明] I have lost everything in this terrible earthquake, I have not lost my life.A.BecauseB.SoC.AlthoughD.If11.[2018·黔南] my friends I like playing computer games because we think it wastes time.A.Both; andB.Not only; but alsoC.Either; orD.Neither; nor12.[2018·黔南] Jack has learned more about teamwork（团队合作）he joined the soccer team.A.untilB.sinceC.whileD.though13.[2018·咸宁]—HarryPotter is an interesting novel I want to read it again.—I agree with you.A.so; thatB.too; toC.such; thatD.as; as14.[2018·黄石] I always get up early on weekdays, I’m afraid I will be late for school.A.becauseB.soC.thoughD.then15.[2018·十堰]—Mike, please turn down the music. Dabao Erbao are sleeping.—Sorry, I’ll do it right away.A.Neither; norB.Either; orC.Both; andD.Not only; but also16.[2018·无锡] He stayed up very late that night. he woke up in the morning, the sun was already high up in the sky.A.UntilB.AfterC.WhileD.As17.[2018·资阳] We will achieve our China Dream we work hard and never give up.A.andB.soC.ifD.but18.[2018·天水]Taxi Apps（打车软件） can help us travel around more easily. more and more people like using them.A.OrB.SoC.AndD.But19.[2018·苏州]—Excuse me, can you tell me the way to the nearest underground station?—Walk straight on you see a white building. It’s right there.A.thoughB.sinceC.untilD.if20.[2017·德州]Many people like reading newspapers they can learn what’s happening in the world.A.so thatB.ever sinceC.as soon asD.even though21.[2017·东营]WeChat Pay makes our life convenient. We can buy things we don’t t ake any money.A.unlessB.becauseC.even ifD.so that22.To make your DIY work perfect, you’d better not start you get all the tools ready.A.whenB.whileC.beforeD.after23.Which would you like, tea milk?A.andB.orC.butD.so24.[2018·兰州] I will call you as soon as he here.A.arriveB.will arriveC.arrivesD.arrived25.[2018·乌鲁木齐] While Nick CCTV News, someone knocked at the door.A.watchedB.was watchingC.watchD.watches参考答案1.A2.Dif意为“如果”;because意为“因为”;so意为“因此”;unless意为“除非”,相当于if…not,意为“如果……不”。
这里表示“如果他放弃的话,他就不会成功”,故用unless。
故选D。
3.Cso意为“因此”,表示结果;if意为“如果”,表示假设;but意为“但是”,表示转折;as意为“因为,由于”,表示原因。
根据句意可知前后两个分句间应该是转折关系。
故选C。
4.Awhen意为“当……的时候”;since+一般过去时句子,主句用现在完成时;after意为“在……之后”;before意为“在……之前”。
根据句意判断用when。
5.C 句意:虽然吴兰仍然年龄小,但是在周末她能帮助妈妈做家务。
so意为“因此”;until意为“直到……为止”;though意为“虽然”;unless意为“除非;如果不”。
根据句意可知前半句和后半句之间是让步关系。
故选C。
6.B7.B8.A9.A10.C 句意:尽管在这场可怕的地震中我失去了一切,但我没有丢失生命。
because意为“因为”;so意为“因此”;although意为“尽管”;if意为“如果”。
根据句意可知前后两句之间是让步关系。
故选C。
11.D12.B13.C14.A 根据前后两个分句之间是因果关系可知选A。
15.C 根据谓语动词are可知,主语是复数。
用bo th…and…,表示“……和……两者都”。
故选C。
16.D17.C18.Bor意为“或者;否则”,表示选择或转折关系;so意为“因此”,表示前因后果关系;and意为“并且”,表示并列关系;but意为“但是”,表示转折关系。
根据句意可知,这里要用连词so,表示“因为打车软件好用,因此很多人喜欢用”。
故选B。
19.C。