If引导的条件状语从句

If引导的条件状语从句If引导的条件状语从句遵循主过从过、主将从现的原则。主将从现（主情从现、主祈从现）Ifitrainstomorrow,Iwon’tclimbthehills.Ifitdoesn’rainttomorrow,Iwillgotothecountrysidewithmyfriends.If引导的条件状语从句If引导的条件状语从句遵循主过从过、主将从现的原则。主将从现（主情从现、主祈从现）Ifyouwillhelpme,I'llfinishitontime.Wemaygooutifit'sfinetomorrow.Ifyoufinishyourhomework,youcanwatchTV.PleasecallmeifyougoshoppingnextSunday.IfIgothere，I'lltakehersomeflowers.We'llstayathomeifitrainstomorrow.Pleasecallmeifhe’sathome.Ifyouworkharder,you’llpasstheexam.Shewillvisithergrandpaifshehastimetomorrow.We’lltakeataxitothecityifthetraindoesnTheteacherwillbeangryifheislate.’tarriveontime.If引导的条件状语从句与unless引导的条件状语从句的转换If+否定形式=unless+肯定形式Youwon’tpasstheexamifyoudon’workthard.=Youwon’tpasstheexamunlessyouworkhard.Ifyoudon’gottobedearlier,youwillfeeltiredinthemorning.=Unlessyougotobedearlier,youwillfeeltiredinthemorning.Ifitdoesn’train,hewillplaywithmetomorrow.=Unlessitrains,hewillplaywithmetomorrow.Ifshedoesn’come,It’llgoshoppingalone=Unlessshecomes,I’llgoshoppingalone.if条件状语从句与祈使句,and/or＋一般将来时的句子转化Ifyougetupearly,you’llgetthereontime.=Getupearly,andyou’llgetthereontime.=Getupearly,oryouwon’tgetthereontime.Ifyougetupearly，youwon'tbelateforschool.=Getupearly，andyouwon'tbelateforschool.=Getupearly，oryouwillbelateforschool.Ifyoudon’tgetupearly,youwonatchup’withctheearlybus.=Getupearly,andyouwillcatchupwiththeearlybus.=Getupearly,oryouwon’tcatchupwiththeearlybus.if条件状语从句与without的句子转化Ifthereisnowater,wecan'tlive.=Wecan'tlivewithoutwater.Ifthereisnowater,fishwilldie.=Fishwilldiewithoutwater.Ifyouhelpme,I’llfinishtheworksoon.=Withyourhelp,Ifinishtheworksoon.if条件状语从句与祈使句,and/or＋一般将来时的句子转化Ifyougetupearly,you’llgetthereontime.=Getupearly,andyou’llgetthereontime.=Getupearly,oyouwon’tgetthereontime.Ifyougetupearly，youwon'tbelateforschool.=Getupearly，andyouwon'tbelateforschool.=Getupearly，oryouwillbelateforschool.Ifyoudon’tgetupearly,youwon’tcatchupwiththeearlybus.=Getupearly,andyouwillcatchupwiththeearlybus.=Getupearly,oryouwon’tcatchupwiththeearlybus.1.yourfriend,I'lltellyou.A.comeB.willcomeC.comesD.arecoming2.Ifyougotocollege，youagoodeducation.A.willgetB.getC.getsD.got3.Iwanttoknowiftheytomorrow.A.comeB.willcomeCcomesD.came4.Takeenoughexercise,you'llbeingoodheath.A.orB.soC.butD.and5.Ifit(notrain),he(play)basketballwithmetomorrow.6.IfUncleLan______(come),I______(call)youup.7.Shemustseeadentistifshe______(have)atoothache.8.Pleasewakemeupifhe______(come)back.9.Hurryup！Oryou______(be)lateagain.10.Ifyoudon’tbek,youquic(be)late.1.Wewon’twaitforyouyoucan’tarriveontime.A.untilB.whenC.afterD.if2.Thechildrenwillgotothezooifit(notrain)thisSaturday.3.Ifsheworkhard,shebeabletogotocolleage.A.not,notB.won’t,won’C.twon’t,doesn’D.tdpesn’t,won’t4.IfIruneveryday,I(be)healthier.5.Ifit(notrain),he(play)withmetomorrow.6.Shemustseeadentistifshe(have)atoothache.7.Studyhard,oryou(notpass)thetest.8.Ifyou(notgo)tobedearlier,youwillfeeltiredinthemorning.9.Ifhe(be)freetomorrow,hewillcometoyourbirthdayparty.10.Wewillgotothezooifit(notsnow)tomorrow.11.Ifitisfinetomorrow,I(go)forafiledtrip.初夏早上六点，清亮透明的月儿还躲藏在云朵里，不忍离去，校园内行人稀少，我骑着单车，晃晃悠悠的耷拉着星松的睡眼。校园内景色如常，照样是绿意盈盈，枝繁叶茂，鸟儿歌唱。经过西区公园，看那碧绿的草地，飞翔中的亭子，便想起十七那年，在这里寻找春天的日子。本想就此停车再感受一遍，可惜心中记挂北区的荷塘。回想起冬日清理完荷塘的枯枝败叶，一片萧条的景色：湖水变成墨绿色，没有鱼儿游动，四处不见了鸟儿的踪影，只有莲藕躺在湖底沉沉睡去。清洁大叔撑着竹竿，乘一叶扁舟，把一片片黑色腐烂的枯叶残枝挑上船。几个小孩用长长的铁钩把莲蓬勾上岸，取下里头成熟的莲子。