初三物理欧姆定律知识点总结

1.Wecanseemanyfallen_________onthegroundinautumn.2.Doyouneedto__________theflowerseveryday?3.Myparentsboughtsome__________afterwemovedintoournewhouse.4.Its_____________towalkamongthetrees.5.Doctorsuse___________tohelpsickpeople.1._______________._______3./___________....._______5.______________________7...........____________....,____________9........____________10........________11........_________12_____________13..._______14.___________15...._________________16___________17.__________18.......__________1________0.________________21......//_________________20______________________21..._________2.________1.Doyouknow____aplant?A.HowtoplantBtoplantC.PlantingD.Planted2.Canyoulendthebookyouborrowed___thelibrary___me?Ato;toBto;fromC.from;toD.from;from3.Arethere___birdsinthisforest?AtwobillionofB.billionofC.billionsof4.__Ihavewatchedthismovie____.__Thenhaveyouwatchedthatone___?Aalready;alreadyB.yet;yetCalready;yetDyetalready5.Whatdoyouthink___?Aishelooking?B.heislookingC.ishelookingatD.heislookingat6.Ifeelcold.Wouldyouplease__thewindow?AcloseB.tocloseC.closingDclosed7.Wouldyoulike___adonut?A.haveBtohave8.Dontforget__theplantwhenitiscold.A.towaterB.watering9.Hehastwodaughter.Oneisinmiddleschool,and___isincollege.AotherBtheotherC.AnotherD.Others10Therearesomebirds__theappletree.AonB.in11.Cottonwasused__clothes.AmakeB.tomakeC.makingD.made1Theflowers___glasslookverybeautiful.AmadeofB.aremadeofC.madefromD.aremadefrom1Thetree___byus,Itisstanding___othertrees.Aplanted;betweenB.planted;amongC.isplanted;betweenD.Isplanted;among1Theboy___hisbrother.Theylookalmostthesame.AlikesB.belikeC.looklikeD.lookslike15.Isthere__intodaysnewspaperAsomething;interestingBinteresting;somethingC.anythinginterestingDinteresting;anything1Hisfatherlefttheroomwithout__aword.AsayB.tosayC.sayingD.tosaying1NeithermybrothernorI___surprisedtoseeyoucoming.AbeB.isC.areC.am1Peopleandotheranimalsneedfood___.AlivingB.liveC.toliveD.Lives1Ihavealot__abouttoday.AWriteBwritingCtowritingDwrote20.Myteachertoldmethatis______flower.AwheatBwheatsCwheatsDwheats21Later,theheadwill___wheatseeds.AturninB.turntoCturnintoDturnfrom2Mymotherbought___justnow.AakilogramfishBakilogramoffishCtwokilogramsfishDtwokilogramsoffishesUnitFillobserve,science,cover...with,sure1.Wouldyoupleasethejarwithwater?2.Doyouthinkthemethodcanwork?3.IWangHongxiangwillthematch.4.Allthemountainforestsbefore.5.Makingisanotherwayofsayingobserve.1.Thereisatallbuilding_____ourclassroom.AinthefrontofB.InfrontofC.atthefrontD.infront2.Doyouknowwho_____America?A.foundB.huntedC.invented.Ddiscovered3.Hethinksthathisdaughterspictureis____.A.enoughB.goodenoughC.enoughwellD.wellenough4.Lets_____thebasket____freshflowers.A.full;ofB.fill;withC.tofill;withD.befull;of5.Thechildrenare____atthe___picture.A.surprised;surprisedBsurprised;surprisingC.surprising;surprisedD.surprised;surprising1._______________ofpeoplehere____UncleSusan.2.They__________alltheirmoneyandboughtahouse.3.Theydontknow_____________thewaterrises.4.Please____________________thatbox.5.Theydidntleavetheclassroomuntilthey___________________.Unit11.Theweatherhereis____coldertoday.A.veryB.ratherC.quiteD.many2.There___aninterestingfootballmatchtomorrow.A.isB.areC.willbeD.isgoingtohave3.Someboysareplaying____thesun.Theyaresohealthy.A.withB.underC.inD.on4.We___gotothebeautifulbeaches.A.sometimeB.sometimeC.sometimesD.sometimes5.--------------___Itsalittlecold.A.WhatsthetemperatureB.DoyouliketheweatherC.WhatstheweatherlikeD.Isitalittlecold.20102011**I..3.WhereisDick?Hetothereadingroom.A.hasbeenB.hasgoneC.wentD.goes4.Hesgivenareportinclass,?A.hasntheB.isntheC.doesntheD.wasnthe5.Whenthecarstopped,themanthecarandwentintoahouse.A.gotinB.gotonC.gotoffD.gotout6.Hi,LinTao,Ididntseeyouattheparty.Oh,Ireadyforthemathexam.A.amgettingB.wasgettingC.gotD.havegot7.ManystudentsEnglishclubtolearnEnglish.A.becameB.wereC.joinedD.tookpartin8.Mysisterissevenyearsold,sheistogotoschool.A.toooldB.enougholdC.oldenoughD.soold9.Iknewnothingaboutitmybrothertoldme.A.ifB.sinceC.untilD.because10.Weascienceexperimentnextweek.A.aregoingtodoB.didC.shalldoD.do11.youdbetterthesugertoomuch.A.donteatB.noteatC.nottoeatD.noteating12.Thecandleinthejarwillstopwithoutoxygen.A.toburnB.burnsC.burningD.burn.13.peoplelosttheirlivesinSichuanearthquarke.A.SeventyhundredsB.HundredsofC.SeventyhundredofD.Hundredof14.TheboyontheplaygroundbeJack.Becauseisinthelibrary.A.mustntB.needntC.wontD.cant15.Theyhavesearchedtheforhoursfortheinformation.A.TVB.radioC.InternetD.screen16.Mymotherhopessomeday.A.megoabroadB.metogoabroadC.ItogoabroadD.togoabroad17.isthepopulationofChina?A.WhatB.HowmanyC.HowmuchD.Where18.wood.A.ofB.fromC.inD.into0.Tom______theradiowhenIcamein.A.listenedtoB.waslisteningtoC.listenedD.waslisteningII..,butthefarmersaid,No,Idontwantmoneypicturewillstillbehere.Theartistwasverfarmersmiledandanswered,Itisnotthherenextweek,Illshowhimyourpicture,andthenIthink,hewillnotwantto.1.A.cityB.townC.countryD.field.A.withB.forC.toD.and.A.playedB.paintedC.sangD.enjoyed.A.beginningB.middleC.endD.ending.A.saygoodby