Across与-through-与over

Across与through与overacross,through,over1)acrossthrough都有穿过,通过的意思.across强调横越,含有在表面上通过的意思.through强调从物体的中间或空间穿过.over的意思是越过,含有从物体的一边到另一边的意思.Across是介词，意为“横过；穿过“，且在物体的表面进行，强调从某个范围的一边到另一边，且在物体表面上或沿着一条线的方向进行的动作，常与walk，run，fly，jump等动词连用。Thelittlegirlranacrosstheroad.这个小女孩横穿马路。Iwalkedacrosstheplayground.我走过操场。Goacrossthebridgeandturnleft.走过那座桥，然后向左拐。Heswamacrosstheriver.他游过了那条河。thebridgethefieldthedeserttheriverthestreetcross=goacrossthrough是介词，意为”穿过；表示从某个范围的一端到另一端，强调动作是从物体的内部经过，往往指穿过沙漠、森林、窗户等。eg：Theriverrunsthroughthecity.这条河从这座城市中间流过。Theywalkedthroughaforest.他们走过森林。Heoftendrive____thevillage.theforestthewindowthegatethedoorthenightthetunnelgothroughpast是介词，指从物体的旁边经过，意为“走过，经过”。eg:Hewalkedpastmewithoutsaying“Hello”，他没打招呼就从我身边走过。Hewentpastmewithoutsayinganywords.（从我旁边经过）past,旁边over是介词意为“在……上方；越过”，常指在空间上通过、越过，也可指垂直在上，与物体的表面不接触。eg：Thebirdsflyoverthetown.鸟儿飞过这座城市。Thereisabridgeovertheriver.河上有一座桥。Hejumpedoverthewall.他跳过了墙。Hejumped_____thewall.①MrsBlackwent_________thestreettodosomeshopping.②Theyaregoing_________theforest.③Weclimbed________themountainatlast.acrossthroughover1.Sheworked_______thenight.2.Shewalked_______thecrowedtothefront.throughthrough4.Fly_____thewall.Jump_____thewall.overover从正上方越过.3.Theroadistoonarrowforthetrucktogo________.through4.Theplaneisflyingthe_____theheads5.Walk_____theshoprun_______meoverpastpast6.Aredcardrove_________mequickly.past7.Theboyisswimming_______theriver.8.Theoldmangoes_______theparktodoexerciseeveryday.acrossthrough9.Becarefulofthecarswhengoing_____theroad.across10.Hegoes_____thebanktogotoworkeveryday.past11.Thereisabridge___theriver.overalso，aswell，too，用于肯定句，also常用于be动词，情态动词，助动词之后，行为动词之前；aswell，too用于句末；either用于否定句中，置于句末。Myfatherisateacher.Mymotherisalsoateacher.=Myfatherisateacher.Mymotherisateacheraswell.=Myfatherisateacher.Mymotherisateacher，too.我爸爸是一名老师，我妈妈也是。Ialsowantsometea.我也想要一些茶。Ican'tspeakFrench.Jennycan'tspeakFrencheither.我不会说法语，珍妮（詹妮）也不会。表示“某国人”的名词有三种情况1.Japanese、Chinese复数不变2.Frenchman、Englishman、Dutchman/'dʌtʃmən/荷兰人等复数把a改为e3.German、Russian、American、Indian、Italian、Korean[kə'riən]朝鲜人等复数加s