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...
