UnitThreeFocusandInformationWordsUsage1.approach:v.tocomenearornearer(to)e.g.Weapproachwithcare.n.(to)theactofapproachinge.g.Theapproachofwinterbringscoldweather.approachable:a.abletobereachede.g.YouwillfindTomaapproachableperson.2.case:n.aparticularoccasionorstateofaffairse.g.Inthatcasecomealittleearlier.phrase:inanycasee.g.Inanycase,catchthetraintomorrow.incasee.g.Takeyourcoatincaseitrains.3.chance:n.afavorableoccasion;opportunitye.g.Inevermissachanceofplayingfootball.4.concern:n.seriouscareorintereste.g.Shesaiditwasnothingspecial,justafriend'sconcern.5.especially:ad.toaparticularlygreatdegreee.g.IloveBeijing,especiallyinsummer.6.farewell:n.goodbyee.g.Weshallhaveafarewellpartybeforeweleave.7.formal:a.accordingtoacceptedrulesorcustomse.g.Thisisaformaldinnerparty.formality:n.carefulattentiontorulesandacceptedformsofbehaviore.g.There`snotimeforformalityinmuchofeverydaylife.8.group:n.anumberofpeopleorthingsplacedtogethere.g.Agroupofgirlswaswaitingbytheschool.9.hurry:haste;quickactivityphrase:inahurrye.g.Youmakemistakesifyoudothingsinahurry.10.mean:v.torepresent(ameaning)e.g.WhatdoesthisFrenchwordmean?a.ungenerous;unkinde.g.Letmegoout;don'tbesomeantome.a.averagee.g.Themeanyearlyrainfallis20inches.n.anaverageamount,figure,orvalueNotestoPassages1.Couldtakeafewminutesofyourtime?e.g.Couldyoulendmeyourbike?MymotherknewIcouldmakethebedbymyself.2.Nowsummervacationisapproaching.e.g.WhatareyoudoingnextSunday?Mywifeisalwaysbuyingclothes.3.I'dloveto……e.g.Canyoucometoourpartythisevening?I'dloveto,butIamafraidIcan't.4.Therearenohandshakesinmostcases.e.g.Thereisnooneintheroom.Thereisnotanypersonintheroom.e.g.Thereisabookandtwopensonmydesk.Therearetwopensandabookonmydesk.GrammarFocusSupplementaryExercises