use-用法总结

use的用法小结1.usedtodosth.意为过去常常做某事，它表示过去经常发生的动作或存在的状态，而现在已不再发生或存在。这个短语含有今昔对比之意，其否定形式常用usednotto或didn'tuseto。反意疑问句中应该用did/didn't或used/usedn't。例如：IusedtoswiminthisriverwhenIwasyoung.我年轻时常在这条河里游泳。Theyusedtobegoodfriends,didn'tthey?他们过去是好朋友，是吗？2.beusedtosth./doingsth.意为习惯、适应某事/做某事，它表示习惯于某一客观事实或状态，其中to是介词，后面跟名词、代词或动名词；beused可用于多种时态；如强调动作可用get或become替换be。例如：Oldpeopleareusedtogettingupearlyinthemorning.老年人习惯早晨很早起床。Iwasn'tusedtocitylife,butnowIhavegotusedtolivinginthiscity.我以前不习惯都市生活，但现在我已习惯住在这座城市了。3.beusedtodosth.意为被用来做某事，其中use表使用之意，是被动语态形式，to是动词不定式符号。例如：Woodcanbeusedtomakepaper.树木可以用来造纸。、4.beusedfor...意为被当做……,其中use表使用之意，是被动语态形式。例如：Theseal'sfurcanbeusedforcoats.海豹皮可当做大衣用。5.beofuse意为有用的，其中use是名词，可用形容词来修饰。例如：Thedictionaryisofgreatusetothestudents.这本字典对学生们很有用。6.beinuse意为在使用，其中use也是名词。例如：Thelaboratoryisinuseuntilthreeo'clock.实验室一直到3点钟都有人使用。7.makeuseofsth.意为利用、使用某物，其中use也是名词，可用good,full,more,little等形容词来修饰。同学们应特别注意它的被动形式。例如：Wemustmakefulluseoftimetostudy.我们必须充分利用时间学习。8.use与for或as连用，构成短语use...for，意为用来做......；为了......而使用，use...as......为作为......使用；用作......之意。Bamboocanbeusedforcarryingwater.竹子可以用来运水。Moderncellphonesaremorethanjustphones-theyarebeingusedascamerasandradios,andtosende-mailorsurftheInternet.现代手机不仅仅是电话，它们也当作照相机和收音机使用，还可以发送电子邮件或上网。9.useup用完；用光。Allthepaperhasbeenusedup.纸都用完了。根据use的用法，试做下列练习I.用use,usedto,be/get/becomeusedto,beusedas/for的适当形式填空。1.Asyouknow,cotton________makequilts.2.Hecamefromthenorth,sohe________suchhotweather.3.Whoknowsthenameofthetoolthat________liftingcars?4.English________aforeignlanguage.5.ThefarmersinChina________liveapoorlife,butnowmostofthemliveahappylife.6.Pleasegivemeaknife________.7.Youwill________livinginthecountry.8.We________gothereeveryyearwhenIwasyoung.9.People________coaltocookandheat.10.There________beafreemarketinthisvillage.II.用方框中所给词或词组的适当形式填空。use,beusedto,getusedto,usedto1.Onceyou________smoking,youcanhardlystopit.2.He________ChineseteafiveyearsagowhenhewasinChina.3.Atape-recordercan________recordyourvoice.4.We________liveinthecity,butnowweliveinthecountryside.5.Thismachine________makefarmtools.6.Iprefernottogotherebyplane.I________(not)flying.7.Itwasabitofshock:I________(not)payingsomuchforaBeijingroast.8.Themedicine________externallyonly.9.Anewproductionlinehasbeenput________inthisfactorysincelastmonth.10.I________(not)learninginanoisysituation.III.单项选择。1.-IsPaulplayingsoccerandtennisfortheschool?-He________.Butnowhehasgiventhemup.A.isB.hasC.usedtoD.had2.Bamboocan________water,can'tit?A.getusedtocarryingB.beusedtocarryingC.haveusedtocarryD.beusedtocarry3.I'mnotusedto________likethat.A.beingspokentoB.bespokentoC.spokentoD.speakingto4.-Haveyougotusedto________onthiskindofcomputer?-Notyet,becauseIusedto________theabacusbefore.A.work;useB.working;useC.work;usingD.working;using5.Heused________ontherightinChina,buthesoongotused________ontheleftinEngland.A.todrive;todriveB.todrive;drivingC.todriving;todriveD.todrive;todriving6.Hastheboywhowasmadeuseof________realizedhismistake?A.stealingB.stolenC.tostealD.forstealing7.Theoldprofessorsaidtouseverypartofthematerialshouldbemadeuseof________thepowerstation.A.tobuildB.buildingC.buildD.built8.Everypossiblemeans________topreventtheairpollution,buttheskyisstillnotclear.A.hastouseB.areusedC.hasbeenusedD.haveused参考答案:I.1.isusedto2.wasn'tusedto/didn'tget/becomeusedto3.isusedfor4.isusedas5.usedto6.touse7.be/become/getusedto8.usedto9.use10.usedtoII.1.areusedto2.gotusedto3.beusedto4.usedto5.isusedto6.amnotusedto7.amnotusedto8.isused9.touse10.amnotusedtoIII.1-4CDAB5-8DCAC