cross-across-与through的区别说课讲解.doc

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1、cross-across-与through的区别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作名词用是“十字架，十

2、字形饰物”的意思。across是介词，有“横跨，横穿，穿越”之意。 如，TheGreatGreenWallisacrossthenorthwestof China.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

3、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,youshouldlookleftfirstandt

4、henright.3.        Look!Themanisswimming_______thelake.4.        Theydrove_______thestreetquickly,butthepolicecaughtthematlast.5.        ________thestreetandyoucangettothehotel.6.        He_________theroadandthencomestothepostoffice.7.        Walk_______the

5、footbridge.8.    Go_________thebridgeandyouwillseethestation.9.    Youcan’t_______theroadwhenthelightisred.10.    It’sdangeroustoswim________theriver.11.    Shewalks_______theroad.12.    Canyouswim_______theriver?13    Thepoliceledtheoldman________thestreet

6、.14.    Wewalked_________theforest.15.    Canthetablego________thedoor?16.    Thestreamwinds_________thevillage.17.    Itrytogetintotheroom________thewindowbecauseIcan’topenthedoor.18.    Thetigerisjumping_______theburningring.19.    Shallwewalk________thef

7、ield? Keys：1.cross 2.across 3.across 4.across 5.Cross 6.crosses 7.across 8.across  9.cross 10.across 11.across 12.across 13.across 14.through 15.through 16.through 17.through 18.through 19.across