Unit4課時跟蹤檢測（二）ReadingandThinking[語言基礎(chǔ)訓(xùn)練]Ⅰ.單詞拼寫1．Therewasnothingyetforthesatellite(衛(wèi)星)camerastopickup.2．Asweallknow,theearthisin_orbit(軌道)aroundthesun.3．Theyoungpeopleshouldmakeagreatercontributiontomankind(人類)．4．Duringourfreetime,we'llbeabletotraveltoplacesofinterestinnewvehicles(交通工具)likeflyingcars.5．The_frontiers(前沿)ofmedicalknowledgearebeingpushedforwardsastimegoeson.6．Itconsistsofmillionsofpagesofdata(數(shù)據(jù))．7．Sovietrocketshavelaunched(發(fā)射)moresatellitesintoorbitinthepastfewyears.8．Hewaswithoutquestiononeofthegiants(偉人)ofJapaneseliterature.9．Thereisanongoing(進(jìn)行中的)discussionwithinthepartyaboutthis.10．TheUnitedStatesmaysoonhaveamannedspacecraft(航天器)onMars.Ⅱ.單句語法填空1．Theinsuranceindustryhasproduceditsownadviceforuniversal(universe)healthcare.2．TheysayMrChenisafriendly,sensitive,caringanddetermined(determine)person.3．Nootherhealthagency(agent)intheworldcanperformthisfunctionsowell.4．“I'mquitedisappointed(disappoint)thatI'mstillthelastmanontheMoon，”hesaid.5．SobeforeItryandrunmyprogram,Iwilltesteachpartofitindependently(independent)．6．Ihadastrongdesireto_help(help)andcareforpeople.Ⅲ.選詞填空succeedin，onboard，findout，lookupat，believein，inthehopeof，gowrong，carryon1．Laterwelearntthattherewasaveryimportantpersonon_board.2．Theyneedtointerviewsomepeopleandfind_out_iftheyliketheirjobs.3．Therecanbenodoubtthatyouwillsucceed_inyourscientificresearch.4．Theymovedtoabigcity_in_the_hope_of_gettingbettertreatment.5．Someofhissupportershavestoppedbelieving_inhim.6．Whenthingsgo_wrongatwork,ourhealthcanbeaffected.7．Herbraveryhasgivenhimthewilltocarry_onwithhislifeandhiswork.8．Youlook_up_at_theskyandifit'sclear,itisagoodday.Ⅳ.完成句子1．The_second_thing_to_doisthatweshouldgetalongwellwithothersandlearntorespecteachother.要做的第二件事是我們應(yīng)該與其他人和睦相處并學(xué)會互相尊重。2．Wearrivedearlyatthetheatreso_as_to_sit_in_the_front_seats.我們早早來到劇院，以便坐到前排座位。3．This_is_because_itrequireseachmemberoftheteamtothinkdifferently.這是因為它要求小組內(nèi)的每個成員的想法都不同。4．Nextmonth,when_you_will_spend_your_holidaysinyourhometown,ising.下個月即將來臨，屆時你們將在家鄉(xiāng)度假。5．Theteacherwastellingastory,surrounded_by_several_lovely_kids.那位老師在講故事，被幾個可愛的孩子包圍著。Ⅴ.課文縮寫填空Lookingupatthestars,peoplehavealwayswantedtolearnmoreaboutspace.Beforethemid-20thcentury,ling(travel)intospacewasimpossible.However,scientists2.were_determined(determine)tohelphumansrealisetheirdream.Aftermanyexperiments,theysucceededinmakingrockets3.thatcouldescapeEarth'sgravityandsendingpeopleintospace.NeilArmstrongsaid,“That'sonesmallstepfor[a]man,onegiantleap4.formankind.”Althoughscientiststrytomakesurenothing5.goes(go)wrong,accidentscanstillhappen.Butthedesire6.to_explore(explore)theuniverseneverdied.China'sspaceprogrammestarted7.later(late)thanthoseofRussiaandtheUS,butithasmadegreatprogressinashorttime.In2003,YangLiweisuccessfullyorbitedEarthin8.theShenzhou5spacecraft.ThenShenzhou6and7pletedasecondmannedorbitandthefirstChinesespacewalk,9.followed(follow)bythevehicleJadeRabbit.Despitethedifficulties,thefutureofspace10.exploration(explore)remainsbright.[主題閱讀訓(xùn)練]Ⅰ.閱讀理解ASomenewets(彗星)havebeendiscoveredaccidentallybyamateur(業(yè)余的)astronomers.Surprisinglyafewbrightetshavebeendiscoveredwiththenakedeye(肉眼)bymembersofthegeneralpublic.However,agreatnumberofetsarefoundbyethunterscarryingouttelescopesearchesofchosenareasofthenightsky.AsthemovementofalletsisdirectedaroundtheSunandbecausethesebodiesbrightenastheymovetowardstheSun,thereisagreaterpossibilityforthediscoveryofanewetintheskiestowardstheSunratherthanawayfromtheSun'sdirection.Thismeansthatsearchesshouldbeputonthewesternskyaftereveninglightandontheeasternskybeforemorninglight.Fromtheastronomicalpointthereisnotimeduringtheyearwhichisthebestforthediscoveryofnewets.AsearchcanbedoneatanytimeprovidingthereisnobrightMoon.Studiesdoneonthediscoveryconditionsofetsdiscoveredbeforeshowthatmoreetshavebeendiscoveredinthemorningskythanintheeveningsky.Thusthesmartethuntershouldmakesurethatmorningactivityreceivesasmuchifnotmoreattentionthananyeveningeffort.Inrecenttimes,theuseofadvancedCCDtechnologytodiscoverobjectsclosetotheEarthwillinthefuturegreatlyreducethechancesofnewetsbeingfoundwithsmalltelescopes.AnexampleofthenewtechnologyistheverysuccessfulLINEARprogramoperatinginNewMexico.However,untilasimilarsystemisbasedinthesouthernhalfoftheEarththerewillcontinuetobechancesforthediscoveryofnewetswhichefromthesouth.eq\x(語篇解讀：本文是說明文。文章主要介紹了觀測彗星的要領(lǐng)。)1．Whatareethuntersadvisedtodo?A．LookawayfromtheSun.B．Staywherethere'sbrightlight.C．Facethewesternskyinthedaytime.D．Turntotheeastintheearlymorning.解析：選D細(xì)節(jié)理解題。由第二段中的“Thismeansthatsearchesshouldbeputonthewesternskyaftereveninglightandontheeasternskybeforemorninglight.”可知，早晨太陽出來之前應(yīng)觀測東面的天空。2．Whatdoweknowaboutthetimeforthediscoveryofnewets?A．Dayswhenthey'reclosetotheEartharegreatchances.B．Certainfixeddaysarebestforwatchingets.C．Everydayisthesameifthere'snobrightMoon.D．DayswiththeMoonshouldneverbemissed.解析：選C細(xì)節(jié)理解題。由第三段中的“AsearchcanbedoneatanytimeprovidingthereisnobrightMoon.”可知，只要沒有月亮，每一天對于發(fā)現(xiàn)新彗星來說都一樣。3．Whichofthefollowingisasmartideaforethunters?A．Payingmoreattentioninthemorningthanintheafternoon.B．Beingequallyseriousbothinthemorningandafternoon.C．Beingmorerelaxedinthemorningthanintheafternoon.D．Formingahabitofworkingonlyinthemorning.解析：選B推理判斷題。由第四段中的“Thusthesmartethuntershouldmakesurethatmorningactivityreceivesasmuchifnotmoreattentionthananyeveningeffort.”可知，早晚觀測彗星應(yīng)該投入一樣的精力。4．WhatcanbeinferredabouttheCCDtechnology?A．It'ssimilartoatelescope.B．It'lldisappointethunters.C．It'sspreadingallovertheworld.D．It'llmakeethuntersfeellucky.解析：選B推理判斷題。由最后一段中的“theuseofadvancedCCDtechnology...greatlyreducethechancesofnewetsbeingfoundwithsmalltelescopes”可知，這種技術(shù)降低了追星獵人發(fā)現(xiàn)新的彗星的概率，因此他們應(yīng)該會感到有些失望。BEdmundHalleywasanEnglishscientistwholivedover200yearsago.Hestudiedtheobservationsofetswhichotherscientistshadmade.Theorbitofoneparticularetwasaverydifficultmathematical(數(shù)學(xué)上的)problem.Hecouldnotfigureitout.Neithercouldotherscientistswhodealtwithsuchproblems.However,HalleyhadafriendnamedNewton,whowasabrilliantmathematician.Newtonthoughthehadalreadyworkedoutthatproblem,buthecouldnotfindthepapersonwhichhehaddoneit.HetoldHalleythattheorbitofaethadtheshapeofanellipse(橢圓)．NowHalleysettowork.Hefiguredout(解決；計算出)theorbitsofsomeoftheetsthathadbeenobservedbyscientists.Hemadeasurprisingdiscovery.Theetsthathadappearedintheyears1531,1607,and1682allhadthesameorbit.Yettheirappearanceshadbeen75to76yearsapart.ThisseemedverystrangetoHalley.Thedifferentetsfollowedthesameorbit.Themorehalleythoughtaboutit,themorehethoughtthattherehadnotbeenthreedifferentets,aspeoplethought.Hedecidedthattheyhadsimplyseenthesameetthreetimes.Theethadgoneawayandhadebackagain.Itwasanastonishingidea!Halleyfeltcertainenoughtomakeaprediction(預(yù)言)ofwhatetwouldhappeninthefuture.Hedecidedthatthisetwouldappearintheyear1758.Therewere53yearstogobeforeHalley'spredictioncouldbetested.In1758theetappearedinthesky.Halleydidnotseeit,forhehasdiedsomeyearsbefore.EversincethenthatethasbeencalledHalley'set,inhishonor.eq\x(語篇解讀：本文主要介紹了200多年前英國科學(xué)家哈雷以及他的發(fā)現(xiàn)。)5．Halleymadehisdiscovery________.A．bydoingexperimentsB．bymeansofhisowncarefulobservationC．byusingtheworkofotherscientistsD．bychance解析：選C細(xì)節(jié)理解題。由文中第三段“Hefiguredout(解決；計算出)theorbitsofsomeoftheetsthathadbeenobservedbyscientists.”可知應(yīng)選C。6．Halleymadeasurprisingbutcorrectpredictionintheyear________.A．1704 B．1705C．1706 D．1707解析：選B數(shù)字計算題。由最后一段中的“Hedecidedthatthisetwouldappearintheyear1758.Therewere53yearstogobeforeHalley'spredictioncouldbetested.”可知，他預(yù)言彗星出現(xiàn)的時間是1758年，而這個預(yù)言還要經(jīng)過53年才能驗證，由此可以推斷出哈雷做出這個預(yù)言的時間是1705年。7．WhichofthefollowingisTRUE?A．EdmundHalleywasanAmericanscientist.B．Halleymadehisdiscoverybydoingexperiments.C．Newtonwasafamousmathematician.D．Theorbitofaethadtheshapeofacircle.解析：選C細(xì)節(jié)理解題。從文章首句可知A項錯誤；從第三段可知B項錯誤；由第二段可知，牛頓告訴哈雷彗星的軌道是橢圓形的，可排除D項；根據(jù)第二段首句可知，牛頓是一個有名的數(shù)學(xué)家。故C項正確。8．Thispassageingeneralisabout________.A．HalleyandotherscientistsB．theorbitofaetC．NewtonandHalleyD．Halleyandhisdiscovery解析：選D主旨大意題。本文主要介紹了哈雷以及他的發(fā)現(xiàn)。Ⅱ.讀后續(xù)寫閱讀下面材料，根據(jù)其內(nèi)容和所給段落開頭語續(xù)寫兩段，使之構(gòu)成一篇完整的短文。WeliveincentralPhoenix,nearthecanal.EverydayIusedtoseeahomelessoldmanandhisshabbyanduntidydoghangingoutdownthere.Iwouldtellmyhusbandweshouldgivehimfoodforthelittledog.Itwouldn'thavebeenaproblem;wehaveourown“minifarm”ofanimals!Buthewouldsay“OK！”andthenblowtheideaoffbecauseofourbusiness.BeinginPhoenix,WhenmyhusbanddugintotheKFCbag,heasked,“Wereyouhungry,orwhathappened？”ItoldhimwhatIdidandhesaid,“Onlyyou？”ThenhetoldmeIhaddoneagoodthing.SincetherehadbeennothingleftintheKFCbag,wedecidedtogoouttohaveourdinner.Bythetime,wewantedtopayourbill,Icouldn'tfindmywallet.Ireallydidn'tknowwhereIlostit.Luckily,therewasnotmuchmoneyinit,andIforgotitatonce.注意：1.續(xù)寫詞數(shù)應(yīng)為150左右；2．請按如下格式作答。Paragraph1：Aweeklater,Iwaswaitingmyfriendonthebankofthecanal.