PeriodThreeGrammar基础落实Ⅰ.句型转换1.OnarrivinginChangsha,hetelephonedhisfriend.________________hearrivedinChangsha,hetelephonedhisfriend.2.Ihadnoideaofituntilyoutoldme.________________________________youtoldme________Ihadanyideaofit.________________youtoldme________Ihaveanyideaofit.3.Ihadhardlygothomewhenitbegantorain.________________Igothomewhenitbegantorain.4.ThoughIlikeitmuch,Iwon’tbuyit,forit’stooexpensive.________________________________________,Iwon’tbuyit,forit’stooexpensive.5.Wewillfinishourworkinthreedays.________________________________________beforewefinishourwork.Ⅱ.将下列句中的状语从句改为分词短语1.Whenitisseenfromthetower,ourcitylooksverybeautiful.________________________,ourcitylooksverybeautiful.2.Don’tspeakuntilyouarespokento.Don’tspeakuntil________________.3.Ifweweregivenmoremoney,wecoulddoitmuchbetter.______________________,wecoulddoitmuchbetter.4.Thoughhewasrefusedbythegirlagain,hedidn’tgiveup.______________________________________,hedidn’tgiveup.5.Whentheyseethemovingscene,theaudiencecan’thelpburstingoutcrying.________________________,theaudiencecan’thelpburstingoutcrying.Ⅲ.单项填空1.Becauseoftheheavytraffic,itwasalreadytimeforlunchbreak________shegottoheroffice.A.sinceB.thatC.whenD.until2.Johnthinksitwon’tbelong________heisreadyforhisnewjob.A.whenB.afterC.beforeD.since3.Toohighhousepricescanbebroughtundercontrol,________theauthoritiesintroduceaseriesofregulatorypolicies.A.evenifB.asifC.sothatD.providedthat4.Theschoolrulesstatethatnochildshallbeallowedoutoftheschoolduringtheday,________accompaniedbyanadult.A.onceB.whenC.ifD.unless5.________youmayhave,youshouldgatheryourcouragetofacethechallenge.A.HoweveraseriousproblemB.WhataseriousproblemC.HoweverseriousaproblemD.Whatseriousaproblem6.________thepoemasecondtime,themeaningwillbecomeclearertoyou.A.YourhavingreadB.IfreadingC.WhilereadingD.Whenyouread7.Try________hemay,heissuretofailwithoutcorrectinstructions.A.althoughB.asC.ifD.since8.Accordingtotherulesofthefactory,________youhaveadoctor’snote,youmustn’taskforleave.A.unlessB.onconditionthatC.thoughD.until9.________wegavehimsomethingtoeat,hewouldsaveitupforhislittlesister.A.WhateverB.HoweverC.WheneverD.Whichever10.Hardworkingthoughhewas,________therewasneverenoughmoneytopaythebills.A./B.andC.butD.therefore11.Neverloseheart________difficultyyoumaymeetwith.A.whatB.whateverC.howD.however12.IgotintouchwithCharles________Ireceivedhisletter.A.whenimmediatelyB.soonC.immediatelyD.suddenly13.Wewerejust________callingyouup________youcamein.A.about;whenB.onthepointof;whileC.onthepointof;whenD.onthepointof;as14.Shehadjustfinishedherhomework________hermotheraskedhertopracticeplayingthepianoyesterday.A.whenB.whileC.afterD.since15.Myparentsdon’tmindwhatjobIdo________Iamhappy.A.eventhoughB.assoonasC.aslongasD.asthough能力提升Ⅰ.阅读填空Therightpairofexerciseshoescandoalottopreventdiscomfortandinjuries,personaltrainerssay.Herearesomeshoppingtips:1.________Dependingonyourworkout,shoesdesignedforwalking,running,tennis,orsomethingelsewillprovidethebestsupportforyourfeet.Shopwhenyounormallyexercise.Feetactuallygetbiggerthroughouttheday,sometimesswelling(肿胀)upasmuchasahalfsizebynighttime.2.________Trythemon.Nevertakeapairofexerciseshoe...