Module2DevelopingandDevelopedCountriesPeriodFourGrammar：Linkwords同步精练（外研版必修3，课标通用）时间：60分钟Ⅰ.用but，while，although或however填空1．Developingcountriesarethosewhereagricultureisthemainsourceofincome，________thisincomeisnotenoughtomaintainamoderatelevelofliving.2．Thebirthrateindevelopingcountriesisalwayshigh，________itiscomparativelylowindevelopedcountries.3．Hehasn'tarrived.Hemay，________，comelate.4．Mostpeopleareawareoftheriskoffloodinthecityifthedamremainsunrepaired，________thegovernmentseemstosaynothingaboutit.5．________someofthecountrieshaverealizedtheimportanceofscienceandtechnology，thisdoesnotnecessarilymakeiteasytodevelopscienceinthosecountries.6．Ithinkweshouldgetthecomputer，________itwilltakeupmuchspace.7．Hecalledforhelpagainandagain，________noonecametohim.8．Onecan'tfeeltheair；________itdoesexist.答案1.but2.while3.however4.while5.Although6.though/although7.but8.howeverⅡ.句型转换1．Nomatterhowmanydifficultieswemaycomeacross，weshouldtrytodealwiththem.→________manydifficultieswemaycomeacross，weshouldtrytodealwiththem.2．Althoughsheisclever，shedoesn'tstudyveryhard.→Clever________sheis，shedoesn'tstudyveryhard.3．Heknewallhisfriendswouldbethere，buthedidn'twanttogo.→Heknewallhisfriendswouldbethere，hedidn'twanttogo，________.4．Ifyousetthealarmat5o'clock，you'llwakeupandcatchtheearlybus.→Setthealarmat5o'clock，________you'llwakeupandcatchtheearlybus.5．Thoughitwasraininghard，theywentouttoplay.→Thoughitwasraininghard，________theywentouttoplay.答案1.However2.though/as3.though4.and5.yet/stillⅢ.单项填空1．Somepeoplewastealotoffood，________othershaven'tenoughtoeat.A．howeverB．whenC．asD．while答案D[句意：一些人浪费粮食，但另外一些人却食不果腹。根据句意，主从句之间为对比关系，而however表对比，让步时需要用逗号隔开。因此选D。]2．Wehadtowaithalfanhour________wehadalreadybookedatable.A．sinceB．althoughC．untilD．before答案B[句意：虽然我们已预订了桌位，但我们还必须等半个小时。前后两个分句之间为转折关系，因此选B。]3．Difficult________thetaskwas,theymanagedtocompleteitintime.A．yetB．whenC．althoughD．though答案D[句意：尽管任务很难，他们还是想方设法及时完成了。as/though引导让步状语从句，从句需要倒装。]4．Later，________，hedecidedtoleaveforthatfarawayplace.A．butB．howeverC．yetD．although答案B[however“然而”放在句中，前后用逗号与句子隔开。]5．________Ireallydon'tlikeart,Ifindhisworkimpressive.A．AsB．SinceC．IfD．While答案D[句意：尽管我并不真正喜欢艺术，但是我发现他的作品还是令人叹服的。前后两个分句表示转折关系，因此选D。]6．—WhichturningshouldItaketotheCapitalBuilding，Madam?—I'msorry，________I'mastrangerheremyself.A．/B．andC．butD．then答案C[“I'msorry，but...”是习惯用法．but用来引出道歉的原因，本身没实际意义，不翻译出来。]7．________，motherwillwaitforhimtohavedinnertogether.A．HoweverlateisheB．HoweverheislateC．HoweverishelateD．Howeverlateheis答案D[句意：无论他回来得多么晚，妈妈总会等他一起吃晚饭。此处however相当于nomatterhow，引导让步状语从句，从句是陈述语序，句中的主谓不倒装。]8．Excusemeforbreakingin，________Ihavesomenewsforyou.A．soB．andC．butD．yet答案C[句意：打扰了，我插句话，这儿有你的消息。Excuseme，but...是习惯用语。]9．________youhavegotachance,youshouldmakefulluseofit.A．AfterB．NowthatC．AlthoughD．Assoonas答案B[考查连词。句意：既然你有这个机会，你应该充分利用。根据句意，前后分句之间为因果关系。故选B。]10...
