Units3～4Ⅰ.单词拼写1．Thechildrenallhaveverydifferent________(性格)．2．Finallytheslavetradewas________(废除)in1807.3．Afterall，there'sno________(代替品)forourEarth.4．Everyday，wegiveourclassrooma________(彻底的)cleaning.5．Theletterwas________(投递)tohisoffice.答案1.personalities2.abolished3.substitute4.thorough5.deliveredⅡ.翻译句子1．过去的十年里，互联网快速发展。(see)________________________________________________________________________________________________________________________________________________2．他沦落到以乞讨为生。(bereducedto)________________________________________________________________________________________________________________________________________________3．城北有座古塔，其历史可追溯到十六世纪。(datebackto)________________________________________________________________________________________________________________________________________________4．我们期待着玛丽来参加开幕式。(lookforwardto)________________________________________________________________________________________________________________________________________________5．由于受到父母的启发，乔专心于音乐，最终写出了他的杰作。(分词作状语)________________________________________________________________________________________________________________________________________________答案1.ThelastdecadesawrapiddevelopmentoftheInternet.2．Hewasreducedtobeggingforaliving.3．Northofthecitystandsanoldtowerdatingbacktothe16thcentury.4．WearelookingforwardtoMarycomingtotheopeningceremony.5．Inspiredbyhisparents，Joeputhisheartintomusicandfinallyproducedhismasterpiece.Ⅲ.单项填空1．Wewentrightroundtothewestcoastby________seainsteadofdrivingacross________continent.A．the；theB．/；theC．the；/D．/；/答案B[bysea“”经海路，bythesea“”在海边；表示大陆、大洋等的名词前通常加定冠词the。]2—．It'sthirtyyearssincewelastmet.—ButIstillrememberthescene，believeitornot，______wegotlostonarainynight.A．whichB．whereC．whatD．when答案B[where从句为scene的定语从句。]3．________theMingDynasty，theMingImperialTombshasalonghistory，which________avisit.A．Datedbackto；isworthB．Datingbackto；isworthyC．Datingbackto；isworthyofD．Datedfrom；isworthyof答案C[datebackto表示主动，无被动形式。]4—．Shallwemeetattheschoolgate?—That________mefine.A．fitsB．meetsC．satisfiesD．suits答案D[Thatsuitsmefine.“”那对我很合适。]5．Somepatientsexperienceaslowdeclineintheirhealthastheeffectivenessofthedrugsincreases________.A．byandbyB．littlebylittleC．afterallD．allinall答案B[byandby不久；littlebylittle逐渐地，缓慢地；afterall毕竟；allinall总之。只有B符合句意。]6．When________todangerandconflict，mentendtoincreasebloodpressure，________nervousoranxious.A．exposed；feltB．exposed；feelingC．exposing；feelingD．exposing；felt[答案B[考查复杂句式。句意：当面对危险和冲突时，男人往往血压升高，感到紧张或焦虑。beexposedto“”暴露，句子的主语是men，故可省略menare；主语men与feel之间是主谓关系，故用现在分词形式作状语。]7．________isknowntoallisthattheoldartist，for________lifeishardinthepast，stillworksveryhardinhisseventies.A．What；whomB．As；whomC．It；whoseD．As；whose答案A[forwhom引导非限制性定语从句，主语是life。]8．SurfingtheInternetispopularnowadays，and，________manyschoolsareequippedwithcomputers.A．incaseB．forinstanceC．suchasD．assuch答案D[assuch“”在此表示正因为如此。]9．Shenzhenhasdevelopedintoamoderncityfr...
