專題24 8AU8-2023年牛津譯林版初中英語單元知識點一遍過（江蘇專用）

8AU8-2023年牛津譯林版初中英語單元知識點一遍過（江蘇專用）過單詞短語過單詞短語【短語歸納】liveinfearofone’slife生活在為生命安全擔憂inalldirections四面八方fallasleep入睡hearof/about聽說hearfrom收到某人的來信betrappedin被困住（被動）coversthwithsth用某物來覆蓋某物becoveredwithsth某物被某物覆蓋著befilledwith=befullof被裝滿fills.pwithsth主動裝滿（用某物裝滿某地）loseone’slife丟了性命belost失蹤的losethematch輸了比賽keep/stop/preventsbfromdoingsth阻止某人做某事stay/keepawayfromsb遠離某人breakdown拋錨breakout爆發(fā)breakinto闖入assoon/carefulaspossible盡可能快/小心【重要句型】1.=1\*GB3①twohundreds=1\*GB3①數(shù)字不能與“s”共存twohundredofthem=2\*GB3②數(shù)字可以與of共存，但后面要有the或者代詞hundredsofstudents=3\*GB3③”s”可以與”of”共存，但后面不能有the=2\*GB3②thousandsof意為“成千上萬”，后接復數(shù)名詞Eg：Thereareoverthree__________workersinthisfactory,and_________ofyoungpeoplewanttoworkinit.A.thousand;thousandB.thousands;thousandsC.thousand;thousandsD.thousands;thousand【答案】C2.=1\*GB3①infear處于恐懼當中1.一絲恐掠過我的腦海，但是我沒有停下來。______________________mymind,butIdidnotstop.—Didyouheartheshouts_________theboy?—Yes.WhenIarrivedthere,Ifoundtheboylookingatasnake_______fear.A.from;inB.at;withC.from;withD.in;in【答案】Amomentoffearwentthrough;A=2\*GB3②cross、across、through用法區(qū)別：平面穿過：crossvt.穿過acrossprep穿過內(nèi)部穿過：through1.Don’tdrivesofast!Wemustslowdownwhenwedrive_________thetunnel.A.pastB.acrossC.overD.through2.Nobodyknowswhat’sgoing________hismind.Hedoesn’tsayanything.A.acrossB.throughC.aroundD.above【答案】D;B3.directv.執(zhí)導/adj.直接的；directionn.方向1.WhenthePElessonwasover,thestudentsranawayinall_____________(direct).2.在聽見槍聲之后，鳥兒們四處飛竄。(兩種)(1)Afterthegunshot(槍聲),thebirdswereflying_______________________________.(2)Afterthegunshot(槍聲),thebirdswereflying_______________________________.3.Usuallybirdshaveagoodsenseof_______(direct)whentheyflytotheNorth.【答案】directions;ineverydirection/inalldirections;direction4.本單元不規(guī)則動詞過去式+用法：=1\*GB3①hurt——hurt、（hurt可作形容詞：受傷的）hit——hit、fall——fell=2\*GB3②詞組：fallasleep入睡sleepv./n.睡覺/睡眠；注：asleepadj.睡著的；作表語，不可修飾名詞sleepyadj.困的=3\*GB3③辨析：live;living;alivelive【adj】活的；【修飾物】直播的；【adv】直播地；coverliveliving【adj】活的；【修飾：人+物】alive【adj】活著的；做表語+后置定語stayaliveThemanaliveismyoldteacher.1.Thetruck_________thetree,andthewomandriver_______herrightleg.A.hit;hurtB.hurt;hitC.hurt;hurtD.hit;hit2.TheTVprogrammewassoboringthatIalmostfell__________(sleep)lastnight.3.Howluckyheis!Heistheonlypersontostay___________(live)inthetrafficaccident.4.Theytoldthemselvesthattheymuststaystrongenoughto__________on.A.aliveB.livingC.liveD.toliving5.–Isthebabysleeping?---Yes.Shefell__________(sleep)anhouragowhenshewasvery__________(sleep).6.---______anyone______duringthefire?---Yes.Andyhurtthisleftleganditstill______today.A.Was,hurt,hurts B.Did,hurt,ishurtC.Was,hurted,hurt D.Did,hurt,hurted【答案】A;asleep;alive;C;sleepy;A5.本單元有關(guān)代詞位置匯總：(1)代詞必須放中間：wakeup叫醒；washaway沖走；moveaway移開mopup擦干凈；注意：mop雙寫(2)代詞不能放中間：geton/off上車/下車1.你能幫我移開那些掉下來的磚塊嗎？Canyou______________________thosefallenbricks?2.Thereiswateralloverthekitchen.You’dbetter__________rightaway.A.tomopupitB.tomopitupC.mopitupD.mopupit3.Itisreportedthatthesweater_______alotofthings,suchashouses,carsandsoonwhenthetsunamicame.A.putawayB.threwawayC.washedawayD.tookaway【答案】helpmemoveaway;C;C6.(1)noisen.噪聲（注：不可數(shù)；若noise前有形容詞修飾，則視為可數(shù)名詞）noisyadj.吵鬧的noisilyadv.吵鬧地(2)voicen.嗓音（可數(shù)）soundn.聲音（可數(shù)）whispern.低語聲（可數(shù)）7.hear聽見（強調(diào)結(jié)果）listento去聽（強調(diào)動作）hearof/about聽說hearfrom收到某人的來信—Didyouheartheshouts_________theboy?—Yes.WhenIarrivedhere,Ifoundtheboylookingatasnake__________fear.A.from;inB.at;withC.from;withD.in;in【答案】A8.trappedadj.困住的I_________inablackanddarkplacewhentheearthquake_________.A.wastrapped;stoppedB.trapped;wasstoppedC.wastrapping;stoppedD.trapped;wasstopped【答案】A9.(1)If=1\*GB3①如果：主將從現(xiàn)、主情從現(xiàn)、主祈從現(xiàn)=2\*GB3②是否：賓語從句Eg:1.Whenhecomes,ifI__________(have)ameeting,askhimtowaitaminute.2.—TimwantstoknowiftheClass3students__________hikingtomorrow.—Yes，butifit_________,they’llvisitthemuseuminstead.A.go;willrainB.go;rainsC.willgo;rainsD.willgo;willrain(2)復習：=1\*GB3①weathern.不可數(shù)=2\*GB3②rainv.下雨/n.雨水（不可數(shù)）rainyadj.多雨的【答案】amhaving;C10.(1)cover用法=1\*GB3①【v】報道，電視報道；覆蓋=2\*GB3②【n】封面詞組：coversthwithsth用某物來覆蓋某物becoveredwithsth某物被某物覆蓋著(2)復習：befilledwith=befullof被裝滿fills.pwithsth主動裝滿（用某物裝滿某地）1.湯姆決定首先用濕毛巾捂住口鼻。Tomdecided______________________________________.2.Thewintercomes,itis______snoweverywhere,andthebigtreeis______deepwhitesnownow.A.fullwill,coveredwith B.fillwith,coveredinC.fullof,coveredin D.fillto,coveredwith3.第二天早上風刮的很大，很多人用圍巾遮住了臉。Thenextmorning,thewind____________thatmanypeople_________________.【答案】tofirstcoverhismouthandnosewithwettowels；C；wasblowingsohard/coveredtheirfaceswithscarves;11.shoutv.呼喊；n.呼喊；（可數(shù)）詞組：shout/callforhelp呼救12.=1\*GB3①losev.丟失；（過去式：lost）lostadj.丟失的詞組：loseone’slife丟了性命belost失蹤的losethematch輸了比賽每年，數(shù)百萬人在自然災害中喪生。Everyyear,millionsofpeople_________________________.【答案】loselivesinnaturaldisasters②naturen.自然；本性naturaladj.自然的③disastern.災害（可數(shù)）13.keepcalm保持冷靜calmdown冷靜你最好在考試前讓自己冷靜下來。____________________________________beforetakingexams.【答案】You’dbetterletyourselfcalmdown14.(1)復習：keep/stop/preventsbfromdoingsth阻止某人做某水(2)stay/keepawayfromsb遠離某人1.Weshouldtryourbesttostoptheairpollution___________(live)ahealthylife.2.It’simportanttokeepyourself__________(save)duringatrip.(3)savevt.救safeadj.安全的【答案】tolive;safe15.pulloneselfslowlyinthedark在黑暗中向前慢慢移動身體幸好有足夠的空間讓我在黑暗中慢慢爬行。Luckily,therewas_________________________________.【答案】enoughspaceformetomoveslowlyinthedark16.=1\*GB3①breakdown=bebroken拋錨（注：break過去式：broke）breakout爆發(fā)brakeinto闖入=2\*GB3②because后接完整的句子；becauseof后接短語由于低溫我爸爸的車壞了。Mydad’scar_____________________________________________.【答案】wasbrokenbecauseofthelowtemperature17.assoon/carefulaspossible=assoon/carefulassbcan盡可能快/小心1.Weshoulddriveas______as___________.A.careful;possibleB.carefully;possibleC.careful;canD.carefully;can2.Thebabystops________assoonashe________hismothercomingintotheroom.A.tocry,seesB.crying,willseeC.crying,seesD.tocry,willsee【答案】B;C18.shakev.搖動；n.搖動shakingn.震動；搖動Shakinghandsisatraditionalwayofgreetingpeople.過語法過語法 過去進行時的概念和用法（一）定義：過去進行時，是表示過去某個具體時刻正在進行的事情或動作。（二）用法：1.常用的時間狀語：thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,while例如：WewerewatchingTVfromseventoninelastnight.昨天晚上七點到九點的時候我們在看電視。

Itwasrainingwhentheyleftthestation.他們離開車站的時候天正在下雨。WhenIgottothetopofthemountain,thesunwasshining.當我到達山頂?shù)臅r候，陽光燦爛。2.過去進行時可以表示在過去某個時間點發(fā)生的事情。Whatwasshedoingatnineo’clockyesterday?昨天晚上九點她在做什么？(介詞短語表示時間點)WhenIsawhimhewasdecoratinghisroom.當我看見他的時候他正在裝飾房間。(when從句表示時間點)while\when\as與過去進行時①when,while和as這三個詞都有“當………時候”的意思。Therewerefewersandstormswhenmygrandparentswereyoung.我祖父母年輕時沙塵暴要少些。WhileMillewaswatchingTV,hermumwassleeping.米莉在看電視時，媽媽在睡覺。IsawatrafficaccidentasIwasridingtoschoolthismorning.今天早晨我騎自行車時看到一起交通事故。②when和as既可以指某一點時間，也可以指某一段時間，其從句謂語動詞表示的動作既可以是瞬間性的，也可以是延續(xù)性的；while指一段時間，從句中的謂語動詞必須是延續(xù)性的。即：指一段時間時when,while和as都可用；指一點時間時，只能用when或as，不能用while。試比較：1.When/Ashewokeup,itwaseighto’clock.(對)2.Whilehewokeup,itwaseighto’clock.（錯）3.When/While/AsIwaswaitingforabus,Imether.（錯）③當while,when和as放在句首時，兩個句子應用逗號隔開。Whentheteachercamein,weweretalking.Whilethepigwasdancing,therabbitwasjumping.Asthetwomenwereleaving,amessagearrived.④while還有“然而”之意，主從句形成對比。HelikeslivinginthecitywhileIlikelivinginthecountryside.IwasgoingoutwhenmyfriendJackcametoplaychesswithme.()1.Eddiewassleeping_______Milliewasreadingamagazine.A.until B.while C.before D.after()2._______Iwasreading,theteachercameintotheclassroom.A.WhenB.WhileC.AsD.A,BandC()3.Hewaswalkinginthestreet_______Ihappenedtoseehim.asB.whenC.whileD.For【答案】1.B2.D3.B⑤as多用于平行結(jié)構(gòu)，表示兩個動作同時發(fā)生，一個主語同時進行兩個動作，一種狀態(tài)隨另一種狀態(tài)的變化而變化。從句中多用表示動作的動詞，而不用be動詞或表示感覺、理解、知道這類動詞。如：Ashestoodthere,hesawtwomenenterthebar.當他站在那兒時，他看見兩個人走進了酒吧。Shedroppedtheglassasshestoodup.當她站起來的時候，她碰落了玻璃杯。Thestudentstooknotesastheylistened.學生們一邊聽講一邊記筆記。⑥表示主句的動作發(fā)生在從句的較長動作過程中，when，while，as均可使用。從句中為be動詞時，多用when和while。談論兩個同時進行的長動作可用while，談論兩個平行動作或兩種狀態(tài)變化多用as?！菊Z法練習】單項選擇（）1.Mybrother___whilehe___hisbicycleandhurthimself.A.fell;wasridingB.fell;wereridingC.hadfallen;rodeD.hadfallen;wasriding（)2.WhenI__Janeshe___cottoninthefields.

A.hadseen;waspickingB.saw;pickedC.hadseen;pickedD.saw;waspicking（）3.Idon’tthinkJimsawme;he___intospace.

A.juststaredB.wasjuststaringC.hasjuststaredD.hadjuststared（）4.IfirstmetLisathreeyearsago.She___ataradioshopatthetime.

A.hasworkedB.wasworkingC.hadbeenworkingD.hadworkedADBB( )1.--Linda,Icalledyouthismorning,butnobodyansweredthephone.--I’msorry.I______footballwithmyfriendsthen.A.play B.played C.amplaying D.wasplaying( )2.Thebirdsflewaway______everydirectionassoonastheyfoundthemselves______.A.in;indangerB.to;dangerousC.to;indanger D.in;dangerous( )3.Ifyou______,I’ll______bymyself.A.don’tcome;mopupit B.won’tcome;mopitupC.don’tcome;mopitup D.won’tcome;mopupit( )4.MrSuwasdrivinginthesnowstorm______hiscarcrashedintoatree.A.when B.as C.while D.assoonas( )5.--I’msorryI______myexercisebookathome.--Don’tforget ______ittoschooltomorrow,please.A.forgot;totake B.left;tobringC.forgot;tobring D.left;totake( )6.--I’mreally______beforethecompetition.--Takeiteasy.Sureyouarethebest.A.cool B.serious C.nervous D.patient( )7.Theearthquake______whenI______somecleaning,A.starts;wasdoing B.started;wasdoingC.wasstarting;wasdoing D.starts;weredoing( )8.--Mybrotherhurthislegswhenherodehisbikeonthewaybackhome.--______.A.That’stoobad B.HeisverycarelessC.Becarefulnexttime D.I’msorrytohearthat( )9.ThegovernmentofLinyiisbuilding_____cheapandgoodhousesforthepeople.A.thousand B.thousands C.thousandof D.thousandsof( )10.--______willthefilmbegin?--______halfpastseven.A.Howlong;Notuntil B.Howsoon;UntilC.Howlong;Until D.Howsoon;Notuntil( )11.--WhatshouldIdowhentheearthquakehappens,Dad?--Firstofall,it’simportantto_____andhideyourselfinthecornersoftheroom.A.calmdown B.putdown C.getdown D.falldown( )12.Itmaybedangerous______acar _____asnowyday.A.todrive;in B.todrive;on C.drive;in D.drive;on( )13.Weallgot______whenweheardthe_____news.A.excited;excited B.exciting;excitedC.excited;exciting D.exciting;exciting( )14.Theweatherwasvery_______inthemorninganditgot_______atnight.A.bad;bad B.bad;worse C.worse;bad D.worse;worse( )15.Milliewasreadingamagazine_______,Eddiewasplayingcomputergames.A.when B.as C.while D.before【答案】1-5DACAD6-10CBDDD11-15ABCBC動詞填空1.--WhendidyouseeCarl,Tom?--IsawhimwhileI_____(get)offthetrain.2.OurMathsteacher______(prepare)thenewlessonwithotherteachersintheofficefrom2to4yesterdayafternoon.3.--Yourparentsareatyourhome.--I_______(think)theywouldcometomorrow.4.Bettysatthere,_____(chat)withherfriendontheInternetwhenSamcamein.5.--Didyounoticehimcomeinjustnow?--No,I_____(type)lettersallthetime.【答案】1.wasgetting2.waspreparing3.thought4.chatting5.wastyping重難點訓練重難點訓練一、單項選擇()21.Therewillbeaheavystorm___________thisevening.A.withthunderandlightingB.hadthunderandlightingC.hadthunderandlightningD.withthunderandlightning()22.Thestudentswereinagreathurry____________thebusafterschool.A.caughtB.catchingC.tocatchD.catch()23.TomwascleaningtheroomwhileJack_____TV.A.waswatchingB.iswatchingC.watchesD.watched()24.Itwasverycold,hepickedupsticks,butsadlythehouse.A.tomakeafire,caughtafireB.tomakeafire,caughtfireC.tomakefire,caughtfireD.madeafire,caughtfire()25.Wolveswill_________theirlives_________thelossofthetreesandforests.A.lose,because B.lose,becauseof C.lost,because D.lost,becauseof()26.-----Whatdoyoucalltheseanimals?-----Wecallthemkangaroos.Thestructureofsentenceis.A.S+VB.S+V+DOC.S+V+IO+DOD.S+V+DO+OC()27.Whenthefloodwaswashingthevillage,peoplescreamedandranalldirections.A.infear,withB.withfear,inC.infear,inD.withfear,with()28.DiaoyudaoistheofChina.A.in,south-eastB.on,south-eastC.to,west-southD.in,south-west()29.Mymotheroftentellsmeto_____________whenIamintrouble.A.comedownB.slowdown C.calmdown D.getdown()30.Weshoulddoeverythingwecanthebirdsindanger.A.protectB.protectingC.toprotectD.protected()31.Thefloorisverydirty.Willyouplease_________?A.tomopupitB.mopupitC.tomopitupD.mopitup()32.Weshoulddoexercisesas________aspossibletokeep_________.A.more,healthyB.much,healthC.more,healthD.much,healthy()33.Thebabystops________assoonashe________hismothercomingintotheroom.A.tocry,seesB.crying,willseeC.crying,seesD.tocry,willsee()34.Couldyoutellmeatthemeeting?A.whatdidhesayB.whatdoeshesayC.whatishesayingD.whathesaid()35.Thesadmothersatontheground，shoutingshewascrying．A.whenB.whileC.asD.assoonas()36.Itwastoocold,sotheymadeafirewarm.A.keepB.tokeepC.keepingD.kept()37.Thereare_______visitorstothewetlandpark,andthenumberisbecoming_______now.A.thousandof,largerandlarger B.thousandsof,moreandmoreC.thousandsof,largerandlargerD.thousandof,moreandmore()38.－Ihearthatyouwenttoseethefilmcalled“LifeofPea”,isn’tthatboring?－__________.It’soneofthemostsuccessfulfilms.A.Yes,it’sinteresting.B.Yes,it’sboring.C.Notatall.D.Ofcourse.()39.－I’msorryI______myexercisebookathome.－Don’tforget_______ittoschooltomorrow,please.A.forgot,totakeB.left,tobringC.forgot,tobringD.left,totake()40.Theearthquake______whenI_______somecleaning.starts,wasdoingB.started,wasdoingC.wasstarting,wasdoingD.starts,weredoing【答案】21-25DCABB26-30DCACC31-35DDCDC36-40BCCBB二、詞匯運用A)根據(jù)句意及首字母提示，寫出適當?shù)膯卧~形式。(5分)1.Lasttime,afterthebigearthquake,Sandy_____________（困住）.2.Becauseoftheterribled_____________，theboylosthislife.3.Itwasveryfoggyyesterday,therewereanumberofa_____________inthesreeet.4.Whenyouareindanger,itisimportanttomakeyounot____________(緊張)andcamldown.5.Hehadabadcold,andthe____________(牙痛)madehimuncomfortable.B)根據(jù)句意，用所給詞的適當形式填空。（每空1分，滿分15分）1.Themanrushedintothehouseandsavedthosewomen’s_________(life).2.Wouldyouplease_____________(notprevent)mefrombecomingamemberoftheBirdwatchingClub?3.I’vegotnoideaabouthow____________(stay)aliveinthewild.4.Lukespentaslittletimeashecould____________(play)computergames.5.The_________(excite)peopleallstoodupandcheeredforLiuXiang.6.Jacksaidhe___________(mop)thewaterupatthattime.7.Didyouhaveanicetime________(ski)lastweek?8.Ihopeyou(notmake)thesamemistakeagain.9.Theearthquakehappenedandmanypeoplewere___________(terrible)hurt.10.Laura____________(learn)anotherlanguagenextyear,isn’tshe?11.Listen!Icanhearanoldwoman__________(scream)forhelpinthenextdoor.12.Iwasplayingcomputergameswhilemyfather____________(read)newspapers.13.Keep__________(work)ontheproblem,youwillworkitoutsoon.14.Theheavyrainpreventedus_________(go)outlastweekend.15.Hefailedtheexam,becausehedidmostofhisanswers(correct)【答案】A）1.wastrapped2.disaster3.accident4.nervous5.toothacheB）1.lives2.notprevent3.tostay4.Playing5.excited6.wasmoppingskiing8.won’tmake9.terribly10.isgoingtolearn11.screaming12.wasreading13.working14.going15.incorrectly三、用所給動詞的適當形式填空1.Mybrother_______(do)hishomeworkwhenIleftmyhouse.2._______he_______(watch)whilehismother_______(cook)?3.Whilewe_______(wait)forthebus,agirl_______(run)uptous.4.AsI_______(walk)inthepark,it_______(begin)torain.5.I_______(have)mybreakfastathalfpastsixyesterdaymorning.6.MrsGreen_______(notwash)clothesatthistimeyesterday.7.Thenewtiemakeshim_______(look)smart.8.Ourteachertoldus_______(notget)toschoollatenexttime.9.Isawthetrafficaccident_______(happen)yesterday.10.Wespendlotsoftime_______(do)ourhomework.【答案】wasdoing2.Was,watching,wascooking3.werewaiting,ran4.waswalking,began5.washaving6.wasn’twashing7.look8.nottoget9.happen10.doing四、句型轉(zhuǎn)換1.Tomdidn'thavehisbreakfastandwenttoschoolinahurry.（改為同義句）Tom______________schoolinahurry_______breakfast.2.Animalsranwildlyeverywhere.（改為同義句）Animalsranin______________.3.TheywerewatchingTVatthattime.（對畫線部分提問）_______werethey_______atthattime?4.Youareill.Youdon'thavetogotoschool.（用since將兩個句子改為主從復合句）_____________________________________________________________________________5.Earthquakekilledmanypeople.（改為同義句）Manypeople_____________________intheearthquake.6.Finally,hearrivedinShanghaisafely.（改為同義句）In______________,he______________Shanghaisafely.7.Bobhadlunchatschool.（改為否定句）Bob______________lunchatschool.8.IreadthebookwrittenbyLuXunlastsummer.（用atthistimeyesterday改寫句子）I______________thebookwrittenbyLuXunatthistimeyesterday.【答案】1.wentto,without2.alldirections3.What,doing4.Sinceyouareill,youdon’thavetogotoschool.5.losttheirlives6.theend,gotto7.didn'thave8.wasreading五、完形填空MynameisDamianCosta.IwasborninasmallvillageinItalyin1952.Ispentthefirstfewyearsofmylifetherebeforemyfamily36toPerthAustraliaWearrivedinAustraliainthesummerof1957.Iwentto37andIhadtoattendspecialclassestolearnEnglishasallthelessonsweretaughtinEnglish.Wedidnothavemuch38,sowelivedverysimply.Myparentsworkedascleaners.Theyearned（掙錢）justenoughforustosurvive（維持生活）and39alittlemoney.Myfatherhadalwayswantedto40asmallrestaurant.Finally,41tenyearsofhardwork,inJune1967,hemanagedtosaveenoughandopenedourfirstpizzeria（比薩餅店）.42businesswasslowatfirst,itsoongotbetter.Ihelpedoutatthepizzeriaafterschoolandatweekends.Justtwoyearsafterwe43,myfatherdecidedthatweneededafull-timewaiter.Thenhedecidedto44metheartofmakingwood-firedpizzas.Todaywehavethreebranches(分店),inPerth,SydneyandAdelaide.Mychildrenhave45learnedhowtomakepizzasandtheyquiteenjoyit.Ihopetopassonthebusinesstothem.36.A.returned B.moved C.pointed D.turned37.A.school B.hospital C.church D.business38.A.paper B.illness C.health D.money39.A.save B.borrow C.share D.choose40.A.sell B.see C.open D.leave41.A.before B.after C.during D.between42.A.Because B.If C.Although D.When43.A.played B.relaxed C.started D.stopped44.A.like B.teach C.believe D.lend45.A.perhaps B.never C.hardly D.also【答案】36-40BADAC41-45BCCBD六、閱讀理解CThisspring,thetownofOsosawtwicetheusualrainfall.Whenthesunfinallyshone,LoAnnaandKris'sthreeolderkidsranoutside.Inside,LoAnnanursedtheirfour-month-oldKristian.SuddenlyLoAnnaheardaloudnoise.Sherushedoutsideintimetoseeahalf-mile-widemud(泥漿)andsandthunderingdownthehilltowardthem,knockingoverhundredsoftrees.Mudslide(泥流)!LoAnnagathered(聚集)everyoneintothebedroomfarthestfromthefallinghillsideandwaited.KrisgotacallfromLoAnna,Hehurriedlydrovehome.Highway530wascoveredwiththicksand,fallentrees.Krishadtorunhome.Themudcameuptohisknees.Suddenlyheheardawomanscreamingforhelp.Hepulledthroughmud,overpiecesofhousestothesourceofthecries.Atfirst,hesawanarmreachingupthroughthedebris(殘骸，碎片).There,awoman,buriedunderpiecesofwalls,furniture,andtrees,washoldingababy.Finally,hefreedthebaby.Bythistime,othercitizens(市民)hadcome.Aftersavingthewoman,Krismovedon.Hewasstillamilefromhome.Aheadlaytwofallenhouses.Heheardamoan(呻吟).Steppingtowardthehouse,Krisnearlykilledhimselfinthemud.Anoldermanwastrappedinhousedebris.HewastwiceKrisweight.He'dhavetowaitformorehelp.Justthen,Krisheardanothermanmoaningfromthesecondhouse.Krispulledawaysomepiecesofthehouse,butthemanwasburiedtoodeeplyforhim.Hearinghelicopter(直升飛機)ontheroof,Krisclimbedup,metamemberofthesearch-and-rescueteamandledhimtothefirstman.Thenheheadedbackandkeptdigginguntilhecouldturnthesecondmanover.Aftertherestoftheteamarrived,Krismovedontofindhisfamily.Krisfinallyreachedhome.Itwasflooded,butthemudhadstoppedjustshyofthehouse.Histruckwasgone,aswereLoAnnaandtheothers.Hecheckedcarsandhousesnearbyforsurvivors,thenrantothecommandcenter.Notlongafterhearrived,hesawhistruckcomingdowntheroad.LoAnnajumpedout.Kriswaspraised(贊揚)bytheRedCrossforhisheroics.53.Thepurposeofthefirsttwoparagraphsisto.A.describeaturningpointofthestory B.introducethecentralideaofthestoryC.createanunusualsettingofthestory D.reviewthemaincharacterofthestory54.Whichofthefollowingisthecorrectorderofthestory?a.Krisfoundamanburiedtoodeeplyforhim. b.Krisheardawomanscreamingforhelp.c.Krisledarescuemembertosavetheolderman.d.KrisfoundLoAnna,kidsandhistruckgone.e.Kriswasnearlykilledinthemud.A.beacd B.badec C.aecbd D.aedbc55.WhichofthefollowingsentencesisTRUE?A.Krissavedthreepersonsinall. B.Krissavedthebabybyhimself.C.Krispulledthefirstmanoutofmud. D.Krisfoundsomesurvivorsnearhishouse.56.Whichsentencebestshowsthecentral