新目标综合教程3 unit1课后练习答案

1Wordfamily:suffixes2Verb+atConstruction3Verb+withConstruction4Translationofexpressionsvagueinmeaning5UseofconnectivesintranslationfromChinesetoEnglishUsefulexpressions6LanguageinUseWordfamily(suffixes)1)Knowledgeofsuffixes2)Samplewordfamilychart3)Exercise4A4)Sentencecorrection5)Exercise4BLanguageinUseWordfamily(suffixes)nounsuffixesverbsuffixesadjectivesuffixes1)KnowledgeofsuffixesLanguageinUseWordfamily(suffixes)1)Knowledgeofsuffixes——NounsuffixesNounSuffixesMeaningAddedToExamples-tion,-sionaction,process,orresultof,etc.verbs-mentstate,action,etc.verbstoleration,modernization,extension,comprehensionimprovement,embarrassment,advancement,establishmentLanguageinUseWordfamily(suffixes)1)Knowledgeofsuffixes——NounsuffixesNounSuffixesMeaningAddedToExamples-altheactorstateofdoingverbs-ence,-ancecondition,state,action,etc.verbs-ness,-itycondition,state,quality,etc.adjectivesapproval,refusal,denial,survivaldependence,emergence,resistance,toleranceprogressiveness,bitterness,necessity,modernityLanguageinUseWordfamily(suffixes)1)Knowledgeofsuffixes——NounsuffixesNounSuffixesMeaningAddedToExamples-ystate,quality,action,etc.verbs,adjectives-er,-orapersonorthingthatdoesverbsdiscovery,masteryjealousy,modestyemployer,skyscraperinvestor,projectorLanguageinUseWordfamily(suffixes)1)Knowledgeofsuffixes——VerbsuffixesVerbSuffixesMeaningAddedToExamples-ifymakeorbecomenouns,adjectives-izemakeorbecomenouns,adjectives-enmakeorbecomenouns,adjectives-atemakeorbecomeverbsfromLatinformspurify,beautifysimplify,satisfypopularize,modernize,minimize,analyzeripen,sharpenstrengthen,heightenfascinate,participateIlluminate,dominateLanguageinUseWordfamily(suffixes)1)Knowledgeofsuffixes——AdjectivesuffixesAdjectiveSuffixesMeaningAddedToExamples-fulfullofnouns-ylike,fullof,coveredwith,etc.nouns-aloforconcerningnouns-ic,-icaloforconcerningnounsdelightful,thankfulresentful,pitifulhearty,silkygreedy,smoggymusical,instrumentalindustrial,culturalhistoric,historicaleconomic,economicalLanguageinUseWordfamily(suffixes)1)Knowledgeofsuffixes——AdjectivesuffixesAdjectiveSuffixesMeaningAddedToExamples-ive,-oushavingatendencytoorthequalityofnouns,verbs-edhavingafeelingverbs-inghavingthecharacteristicofverbsattractive,communicative,mountainous,enviousamused,disturbed,overwhelmed,inspiredamusing,disturbing,overwhelming,inspiringLanguageinUseWordfamily(suffixes)1)Knowledgeofsuffixes——AdjectivesuffixesAdjectiveSuffixesMeaningAddedToExamples-ant,-entthathas,showsordoes,etc.verbs-able,-ibleabletobe(done)verbssignificant,reliantinsistent,persistentavailable,reliablevisible,tangibleLanguageinUseWordfamily(suffixes)2)SamplewordfamilychartNounVerbAdjectivecreatepureextendsignifycreationcreativenesscreatorcreativepurificationpuritypurifyextensionextentextensiveextendedextendablesignificationsignificancesignificantLanguageinUseWordfamily(suffixes)2)SamplewordfamilychartNounVerbAdjectivemanagerefuseembarrasssharpmanagementmanagermanageablerefusalrefusableembarrassmentembarrassingembarrassedsharpnesssharpenersharpenLanguageinUseWordfamily(suffixes)3)Exercise4AFinishthefollowingexercisesonwordformationandworduseincontext.A.Completethefollowingchart.Ifawordformdoesnotexist,usea“/”.Thefirstonehasbeendoneforyouasanexampleandyoucanuseadictionaryforreference.LanguageinUseWordfamily(suffixes)3)Exercise4ANounVerbAdjectivecompetitioncompetitorcompetitivenesscompetecompetitivecivilizationcivility______civilizedcivil_______deletedeletable__________enforcerenforceenforcedenforceable___________identityidentifieridentifyidentifiedidentifiabledeletionenforcementidentificationcivilizeLanguageinUseWordfamily(suffixes)3)Exercise4ANounVerbAdjectivemigrationmigrantmigrate_______migratory__________persistpersistentpopulationpopulatepopulous_________urgeurgencyurge______migrantpersistencepopulatedurgentLanguageinUseWordfamily(suffixes)4)SentencecorrectionFindthewronglyusedformsinthesentencesandcorrectthem.1.Thewindtodayhasmadeamessyofmyhair.Correction:Thewindtodayhasmadeamessofmyhair(mademyhairmessy).LanguageinUseWordfamily(suffixes)4)SentencecorrectionFindthewronglyusedformsinthesentencesandcorrectthem.2.Iappreciatehimbecauseofhisgenerous.Correction:Iappreciatehimbecauseofhisgenerosity.LanguageinUseWordfamily(suffixes)4)SentencecorrectionFindthewronglyusedformsinthesentencesandcorrectthem.3.Iintentontellingtheirstoriesbecausetheirheroicexploitsremainlittleremembered.Correction:Iintendedtotell(Iwasintentontelling)theirstoriesbecausetheirheroicexploitsremainlittleremembered.LanguageinUseWordfamily(suffixes)5)Exercise4BB.Completethesentencesbyusingtheappropriateformsofthewordsinbrackets,asisshowninthemodel.Model:Businessesexistinacompetitiveenvironment.Forexample,supermarketsareinfiercecompetitionwitheachothertoprovidethebestpriceandserviceforcustomers.(competitive)LanguageinUseWordfamily(suffixes)5)Exercise4B1)Thechangeintheeconomicenvironmentgiveshiman_____towardamoreambitiousgoal,whichmakeshimin______needofbiginvestment.(urge)2)Concernsovertheonlinesocialnetwork’snewprivacypolicyhaveledsomefait