【備課】2022年春外研版英語(yǔ)八年級(jí)下冊(cè)Module4Unit3-練習(xí)

Unit3練習(xí)i＞單項(xiàng)選擇（）1-Howlonghaveyouhadthiscar?—.A.SincefiveyearsB.ForfiveyearsC.FiveyearsagoD.Infiveyears（）2.Morethanhalfamonthhaspassedwestartedtheairclass.A.whenB.afterC.sinceD.until（）3.DarningtheLeaguefortwoyears.A.hasjoinedB.hasbecomeamemberofC.hasbeeninD.wasamemberof（）4-What'sthematterwithyou?—I'vegota.Ican'teatanythinghard.A.coughB.feverC.headacheD.toothache（）5.Kevindoesn'talwaysgotoschoolbybike.Hewalks.A.fromtimetotimeB.atatimeC.foratimeD.ontimen、單詞拼寫Whenyouhaveafever,thatmeansyour（溫度）ishigherthanusual.Smokingis（有害的）toyourhealth,soyoushouldgiveitup.Eveninsummer,whenyougotosleep,you'dbettercoveryour（月土子）withablanket.（日常的）practiceisawayoflearningtheforeignlanguage.Jennyusedtobeashygirl,butnowsheis（活潑）?Toprotectoureyes,wemustdoeye（操）betweenclassescarefully.Youmustputyour（心）intothelessonsifyouwanttohaveagoodgrade.AlthoughPetehastakenthemedicine,hestilllooks（虛弱）thanhewasyesterday.Nowmanypeoplekeepscatsastheir（寵物）becausecatslooklovelyandgentle.Youhave（花費(fèi)）toomuchtimeinfrontofthescreen.Youshouldhavearest.IIL選詞填空choose,time,cough,sleep,illHewenttobedverylatelastnightandnowhefeelsvery.ThecoachhasmeasamemberoftheteamandIwilldomybesttowinthematch.Jimwenttoseethedoctorbecausehebadlyandhefeltverytired.Afterrecovering（痊愈）fromabad,Tonyfollowedwhatthedoctorsaidandstarteddoingsports.Takethemedicinethreeadayanddrinkalotofhotwater.IV、語(yǔ)法填空Whenyouarenot1.（good）,youmayhavetotakethemedicine.Themedicinemaynotbenice2.（take）,butyouhavetotakeit,becauseitwilldoyougood.After3.fewdays,youwillget4.（good）andyouwon'thavetotakeanymoremedicine.Inashorttimeyou5.（be）ingoodhealthandcangobacktoschoolagain.Inthecoldseason,manypeoplecatch6.（cold）.Whenyouhaveacold,yournoseisrunning,soyouhavetoblowyournoseandwipe（擦）itwithyouhandkerchief（手帕）.Abadcold7.ahightemperatureiscalledflu.Whenyouhavetheflu,youmaypassittootherpeoplearoundyou,8.itisverycatching（有傳染性的）.Sowhenyouhavetheflu,youmuststayathome.Youshouldlookafter9.（you）.Ifyouwanttobe10.（health）,youhavetotakeexerciseandeatabalanceddiet（平衡飲食）.V、完型填空Enoughsleepisimportanttohealth.Theamount（S）ofsleepdependsonthe_1—ofthepersonandwhatconditionshe/shesleepsin.Theyoungmayneedmoresleepthantheold,but_2_eighthoursareenough

forthegrown-ups.Theoldcan_3_forlessthanthisamountbut_4—mayneedmore.Everypersonknowshisown_5—.Thatistosayhowmuchsleepadayisenough.Sleepshouldalwaysbe_6—tomakeonerelaxed（松弛）andreadyfor_7—work.Freshairis_8—tosoundsleep（酉甘睡）.Thatiswhysomepeoplesaytheylikesleepingintheopenair.—9—apersoncankeephimselfwarm,out-of-doorsleepingprobablyhelpsthebodyfeelthe_10—relaxed.Goodlifehabitsarealsoimportanttoyoursleep.Out-of-door_11_,regular（有規(guī)律的）—12—andtheavoidance（防止）ofworryareallhelpfultosoundsleep.Abathat_13—,neitherhotnorcoldbutofbodytemperature,mayalsobehelpfultosleep.Youshould_14takesleepingpills（安眠藥）onlyexceptwhen_15—advisedyoutodoso.（）1.A.bodyB.heartC.ageD.head）2.A.neverB.sometimes）2.A.neverB.sometimes）2.A.neverB.sometimesC.always）3.A.wake）4.A.children）5.A.need）6.A.deep）7.A.hard）8.A.helpfulB.able）9.A.As）10.A.leastB.most）11.A.walksB.workB.womenB.conditionsB.enoughhisownD.usuallyC.sleepD.finish）2.A.neverB.sometimesC.always）3.A.wake）4.A.children）5.A.need）6.A.deep）7.A.hard）8.A.helpfulB.able）9.A.As）10.A.leastB.most）11.A.walksB.workB.womenB.conditionsB.enoughhisownD.usuallyC.sleepD.finishmenD.girlsC.ageC.shortC.aday'sD.sleepD.longD.goodC.nogoodD.bestWhereC.BeforeD.WhenC.moreD.lessB.exercises）12.A.wineB.eatingC.dreams（）13.A.anytime（）14.A.never（）15.A.thesleeperVI、閱讀理解B.bedtimeB.slowlyB.adoctorC.tripsD.medicineC.midnightC.oftenachildD.houseworkD.lunchtimeD.alwaysD.parentsButforme,walkingisagoodchancetorelaxmyself.What'smore,ithelpsmybackrecover（恢復(fù)）fromadayinfrontofacomputerscreen.Asforhealth,IhavealwaysthoughtI'dhavethelastlaugh,andnowthere'sevenmorefactsonmyside.Nineyearslater,brainscans（腦部掃描）showedthatthosewhohadwalkedmorehadgreaterbrainvolume（容量）thanthosewhowalkedless.Fouryearsafterthat,thevolunteersweretestedagain-thistimefordementia（癡呆）.Amongthegroup,116peopleshowedsignsofmemoryloss（失去）ordementia.Thosewhohadwalkedthemost-atleast7mileseachweek——weremuchbetterthanthosewhowalkedtheleast.Astudyhasfoundthatthesimpleactofwalkingmayimprovememoryinoldage.Aswebecomeold,ourbrainsshrink,whichcanleadtothelossofmemory.However,expertssaythere'sstillnotenoughfactstoprovethatexercisecanstopmemoryloss.It'salsotoosoontosaywhetherexercisemaystopdementiaorsimplydelay（延遲）itinpeoplewhowouldfinallydevelopitanyway.Butforthosewhohavebecomedementia,evenashortdelaycouldmeangreatlossesinquality（質(zhì)量）oflife.Whatisprobablythebesttitleforthepassage?WalkingMayBeHelpfultotheBrainActivityGoodWaystoStopLossofMemoryWalkingIsMorehelpfulThanDrivingD.TheRelationship（關(guān)系）BetweenWalkingandMemoryTheunderlinedword"shrink"inthelastparagraphprobablymeans.A.becomesmallerB.becomesofterC.becomelessclearD.becometiredAccordingtothepassage,wecanknowthat.walkingisoneofthebestwaystoincreaseourmemorypeople'smemorywon'tchangemuchwithalotofexercisewearestillnotverysureifexercisecanreallystopdementiathosewhoexerciseregularlyaremucheasiertobesuccessfulThepassageisprobablytakenfromaA.newsreportB.fashionmagazineC.sci