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Discoveringusefulwordsandexpressions1.Replacetheunderlinedpart1.Billfeltgreatpleasurewhenhetriedhisnewfaxmachineanditworked.2.HefeltpityforClairebecauseshewasoverweightandneededtoloseaboutfivekilostolookslim.3.EventhoughJanetoldhimmanytimestogoawayherbrotherstillaccompaniedhertothedoctor.4.HergreatestwishwastolookaselegantasGladysClaffern.5.PleasecallmebeforeyoubuyanewdigitalcamerasoIcangowithyou.6.Shelookedatthecomputerscreencarefullyhopingtofindsomenewemailsinhermailbox.7.Itwasridiculousthathisownmotherwouldnottalktohimabouttheaffair.8.Hefelthappywhenhisbossstatedthathecouldsetasidesometimeforexercise.satisfactiontestedoutsympathyleave…alonedesirering…upscannedabsurddeclared2.Completethefollowingpassage.(News,16/04/2321)Historicalresearchshowsthatinthe22ndcenturymanypeopletoldstoriesabouthow,atonetime,peoplecouldbuyrobotsashousedecorators.Therobotswould_____theliteratureforthelatestideasinhomedecoration.Oftentherobotswould______designsthatweregranderthantheirownerswanted.Brightlycolourd________________and________________wouldbesuggestedtogetherwithbrightlypatternedwallscancarpets.Someofthe_____intheshopthoughtthatthedesignswere_____.Whilesomeownerswerefirmwiththeirrobot’ssuggestions,otherswould_________andwalkoutoftheshop,feelingembarrassed.Afewotherrobotswouldevengetintophysicalfightswiththeirownerinpublicastheirelectricalsystemsometimeswouldsetofftheshops’______.Afterawhilethegovernmentdecidedsuchbehaviorwasnotappropriateandpassedalaw________robotsshouldnotleavethehouse.Sorobotsbecamehouseholdcleanersorindustrialworkersinstead!scanfavourcushions/beddingsbeddings/cushionsclerksawfulturnaroundalarmsdeclaringRevisingusefulstructuresEx.11.betestedout2.beharmed3.beoffered4.wasamazed5.wasnotallowed6.bediscovered7.becompletelytransformed8.wereimpressed9.beenvied10.berebuiltEx.21.Thecompany’snewcarisgoing____________inthecomingmonths.2.SinceClairehadbecomeattachedtoTony,therobotneeded__________.3.Timrefused_______________byhisfatherwhenhewentforahaircut.4.Thedesire_____________agreatwriterinspiresmanyyoungauthors.5.Hefeltitabsurd____________hatredforsomeonehehadnevermet.6.Thenewproductisavailable____________byinterestedcustomers.7.Shewasverybeautifulbutshedidnotlike___________bysomanypeople.8.Sincetheseapronsaresuchpoorquality,theyneed____________andtakenbacktotheshop.tobedesignedtoberebuilttobeaccompaniedtobeknownastobefilledwithtobetestedouttobesetasidetobeenviedEx.3OnethemorningofDecember19th,MarionbegantowriterhercardsforChristmas.Thereweresomany.ShelookedatthelistofChristmascardsthatsheplannedtosend.They__________inthealphabeticalorderofthereceiver’sfamilynames.Thereweresixtyinall.Thecardswould_________intosixpilesoften.SheplannedtowriteafeweveryafternoonbecausefromthenonuntilChristmashertimewould___________intoshopping,cookingaswellaswritingthecards.Butthatafternoontherewouldbenotimeforcards.Shewasgoingtolearnhowtodisplayflowersbeautifully.Shewas_______________byherneighbor,Sally.They_____________toacommunityprogramme.ThenonChristmasDaytheirfamilieswould____________bylovelyflowerdisplays,specialcuisine,excellentpresents,andaboveallfamilyaffection.Marion___________toherfamilyandenjoyedmakingthemhappy.Thinkingofthatshesighedhappilyandbegantowritethefirstcard.werelistedbedividedbeorganizedtobeaccompaniedwereconnectedbesurroundedwasattachedRevisionofPassiveVoiceGrammarMymotherfeltalarmedwhenIhadmyhaircolouredpurple.MymotherwasalarmedwhenIhadmyhaircolouredpurple.Lookatthesentences.Isthisapassivesentence?No!使用被动语态的情况1.我们不知道或没有必要说明动作的执行者是谁的时候(这时不带by引起的短语)。PrintingwasintroducedtoEuropefromChina.(省略了by短语。）Look!Thereisnothinghere.Everythinghasbeentakenaway.(省略了by短语。）2.当我们出于礼貌、措辞圆通等方面的考虑不愿说出动作的执行者是谁时。Youarerequestedtogiveaperformance.Youarecordially(诚挚地)invitedtoapartytobegivenattheTeachers'Clubat3p.m.Nov.23.3.当我们强调或兴趣在动作的承受者时(这时可带by引起的短语)。Thesongwascomposed（组成;写作）byastudent.Agoodtimewashadbyall.被动语态由be＋过去分词构成，be随时态的变化而变化。以give为例，各种时态的被动语态形式为：一般现在时：am/is/are＋given【例句】ThefirstsectionofNewCollegeEnglishisdesignedforspeakingpracticeandisbasedonpicturesandtopics.被动语态的构成一般过去时：was/were＋given【例句】Thesecomputersweremadeinourowncountry.一般将来时：will/shallbe＋given【例句】Shallwebeaskedtoattendtheopeningceremony?SirDenis,whois78,hasmadeitknownthatmuchofhiscollection____tothenation.(CET-41996)A.hasleftB.istoleaveC.leavesD.istobeleft本句意思为：78岁的Denis先生声明他将把他的大多数收藏品留给国家。所以leave应用一般将来时的被动形式。一般将来时可以用来betodosth来表达，因此答案为D。过去将来时：wouldbe＋givenThenewswouldbesenttothesoldier'smotherassoonasitarrived.现在进行时：am/is/arebeing＋givenThemachineisbeingrepairedintheworkshop.Thefifthgenerationcomputers,withartificialintelligence,are____andperfectednow.A.developedB.havedevelopedC.arebeingdevelopedD.willhavebeendeveloped本句测试点是动词的时态和语态develop和perfect是两个并列的谓语动词，perfect用的是被动形式，develop也应该用被动形式，而且句子的时间状语为now，故develop应用现在进行时的被动语态，答案为C。过去进行时：was/werebeing＋given【例句】Thefeastwasbeingpreparedwhenthebirdsarrivedinthesky现在完成时：have/hasbeen＋given【例句】Swiftprogresshasalsobeenmadeincultureandeducation.过去完成时：hadbeen＋given【例句】ThehugebridgehadbeendamagedbeforetheWorldWarⅡ.将来完成时：wil