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1、UnitTwoBuildingDesign建筑设计LeadinginDialogueTextExercisesGuidedwritingTeachingStepsLead-inPicturestotheDialogueSingle-familyhomesintheseventieslastcenturySingle-familyhomesintheseventieslastcenturyMulti-storemultipleapartmentbuildingManyfamiliesprefertolivefarfromthecentreofthemet
2、ropolitanareaDialogueA:Dwellershavedifferentdemandsindifferenttimes.Designersmusttakeitintoaccount.B:Yes,that’strue.Intheseventieslastcentury,amajorityoffamiliespreferredsingle-familyhomes.Thebuildinginwhichtheylivedwereonly3-5storeyshigh.Butsincethenineties,manymulti-storeymult
3、ipleapartmentbuildinghavebeenrisingalloverChina.A:What’sthereasonforit?B:Itisbecausethecitylandistooexpensivetobeusedforsmallhousingunits.Thesameplotofgroundthatwouldholdonlyafewsingle-familyunitshousesmanyfamilies,whichismoreconsiderateindeed.A:Manydwellersthinkitinconvenientto
4、liveinhousesofmorestoreys,wherelifewouldbedull.Howdoyouhandleit?B:Quiteafewapartmenthousesoffercitydwellerslargebalconies,wheretheycangrowplantsoreatoutdoors.Whatismore,thereareseveralelevatorsworkingtogether.Apartmenthousesalsoprovidegaragespace,aparkandaplayground.A:Nowmanyfam
5、iliesprefertoliveasfaroutaspossiblefromthecenterofametropolitanarea.Isitbecauseoftheairpollution?B:Yes,andanotheraspectisthattheywanttogetawayfromnoise,crowdingandconfusion.Astimegoeson,moreandmorecitizensdrivetheircarstowork.Theaccessibilityofpublictrans-portationhasceasedtobea
6、decisivefactorinhousing.KeyWordsandPhrasesdwell[v]dwellin,at,etc…liveasaninhabitantoforresideat(aplace)dweller[n](espincompoundns)personoranimallivingintheplacespecifiedeg.town-dwellerflat-dwellercave-dwellerdwelling[n]placeofresidence;house,flat,etcmyhumbledwellingwhat’smore:eg
7、.Heisatractordriverand,whatismore,agoodsportsman.becauseof:[prep]byreasonof;onaccountofeg.Theyareherebecauseofus.Hewalkedslowlybecauseofhisbadleg.Becauseofhiswife’sbeingthere,Isaidnothingaboutit.QuestionstotheDialogue1.What’sthereasonthatsomanymulti-storeymultipleapartmentbuildi
8、ngshavebeenrisingalloverChina?2.Howtosolvethebo
