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cross,across与through的区别cross作动词用,“穿过,越过”的意思。主要表示在物体表面上横穿。如横过马路、过桥、过河等,与goacross同义。例如,Becarefulwhenyoucrossthestreet.过马路时要小心。Cross(Goacross)thebridge,andyouwillseeabigbuiding.过这座桥你就会看到一栋大楼。cross除了作动词外,还可作名词,是“十字架,十字形饰物”的意思。作名词时,它有较强的构词能力,它所构成的词的某些词义和用法是值得注意的。比如crossroads是“十字路”或“十字路口”的意思,它的前面可以用a,但-s是不能丢掉的。Theaccidenttookplaceatacrossroads.车祸发生在十字路口。因为crossroad是基督教的用语,指“十字架的道路”,不是十字路口。《十字架的道路》表示基督徒在信奉基督时要愿意为宗教牺牲,对信徒而言,这是一条很难走的道路。另外,crossing是“渡口”、“横道线”或“(铁路与公路的)交叉点”。TheStarFerryPierisaferrycrossingincentral.天星码头是在中环的一个渡口。Allcarshouldstopatthezebracrossing.所有车辆都要在斑马线前停下。Abusranintoatrainatthelevel/gradecrossing.一辆公共汽车在平交点与火车相撞。across是介词,有“横跨,横穿,穿越”之意。例如,TheGreatGreenWallisacrossthenorthwestofChina.绿色长城横跨中国西北。across与go/walk等动词连用表示“穿过,越过,横穿”的意思。与cross基本同义,也是表示从物体表面经过。例如,Goacrosstheroad,youwillfindthepostofficeonyourleft.横过这条公路,你会发现邮局就在你的左边。through是介词,“在...之中,透过”的意思,常与go,walk等动词连用,表示“穿越,横穿”等意思。主要表示从物体内部穿过。如穿过森林、隧洞等。例如,Thetwofriendswerewalkingthroughtheforest.这两个朋友正沿着森林走。Thesunlightcomesthroughtheglass.阳光透过玻璃。练习:1.Wemust________theroadverycarefully.2.Beforegoing_________theroad,youshouldlookleftfirstandthenright.3.Look!Themanisswimming_______thelake.4.Theydrove_______thestreetquickly,butthepolicecaughtthematlast.5.________thestreetandyoucangettothehotel.6.He_________theroadandthencomestothepostoffice.7.Walk_______thefootbridge.8.Go_________thebridgeandyouwillseethestation.9.Youcan’t_______theroadwhenthelightisred.10.It’sdangeroustoswim________theriver.11.Shewalks_______theroad.12.Canyouswim_______theriver?13Thepoliceledtheoldman________thestreet.14.Wewalked_________theforest.15.Canthetablego________thedoor?16.Thestreamwinds_________thevillage.17.Itrytogetintotheroom________thewindowbecauseIcan’topenthedoor.18.Thetigerisjumping_______theburningring.19.Shallwewalk________thefield?Keys:1.cross2.across3.across4.across5.Cross6.crosses7.across8.across9.cross10.across11.across12.across13.across14.through15.through
本文标题:cross-across与through的区别
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