【名师一号】2020-2021学年高中英语(人教版)选修六双基限时练12-Unit-4-Part-Ⅲ

双基限时练(十二)Unit4PartⅢ基础夯实Ⅰ.完成句子1．我愿代表我全家向您表示感谢。I'dliketothankyou________________________________________.答案onbehalfofmyfamily2．我不知道你是怎样忍受他们没完没了的争吵的。Idon'tknowhowyou________________________theirendlessquarrels.答案putupwith3．只要你在这儿，我就不行怕了。Iamnotfrightened________________________youarehere.答案so/aslongas4．我们都商量 过了——什么时候走，看什么等等。Wehavediscussedeverything—whentogo,whattosee________________________.答案andsoonⅡ.单句语法填空用适当的词或所给单词的适当形式填空(不多于3个单词)1．Therewere________(disagree)amongdoctorsaboutthebestwaytotreatthedisease.答案disagreement2．Plant________(grow)ismostnoticeableinspringandearlysummer.答案growth3．Thechemicalshavebeenconsideredasasourceof________(pollute)．答案pollution4．Thisinventionmadeamajor________(contribute)toroadsafety.答案contribution5．Asweallknow,TaoXingzhiisagreat________(educate)inChina.答案educator6．Theorganizationhasbeenin________(exist)for25years.答案existence7．________behalfofallmyfamily,Isincerelythankyouforwhatyouhavedoneforus.答案On8．As________asIknowtheplacewhereI'llbesentissafe,Ishallnotworryaboutit.答案long9．Inthequestionnaire,thesubjectsarequestionedwhethertheyadvocate________(ban)carsinthecitycentre.答案banning10．Whathesaidmakesabig________(different)tothewayofmythinking;thatis,hiswordshaveagreateffectonme.答案differenceⅢ.语法填空阅读下面材料，在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。Steve:HappyThanksgivingDay!Alice:Doyouhaveanyplans?Steve:Notreally,allmy1.________(friend)aregoinghome.It'slikeChineseSpringFestival.Whatareyou2.________(do)?Alice:3.________you'reinterested,youcancomewithmeandmyfriendstoAda'sparents'place.Ada'swholefamilywillbethere.Steve:That'sverykind.Thanks.I'dlove4.________(come)．Alice:That's5.________(wonder).I'mgladyou'recoming.Wegettosee6.________otherfamiliesspendtheirThanksgiving.Steve:Couldyoutellmesomethingaboutit?Alice:It'susually7.________bigfamilyget­together.Wealwayshavelotsofdeliciousfood,8.________turkeyandstuffing,butsometimeswehavehaminstead.Wehavecorn,carrotsandfruitpiesorpumpkinpies.Steve:That9.________(sound)likeabigfeast,likewhatwehaveattheSpringFestival.I'mgettinghungryjustthinkingabout10.________.Alice:Metoo.Ican'twaittoseeeveryone.Itshouldbelotsoffun.答案与解析语篇解读这是感恩节当天，中国留同学Steve和美国同学Alice的英语口语对话。美国的圣诞节和感恩节就像中国的春节一样，全家会吃团聚饭。Alice具体地对Steve介绍了在美国常见的感恩节食物。1．friends被all修饰，friend是可数名词，需用复数形式。2．goingtodo对话中说的是要过感恩节，因此是感恩节的时候会做什么，因此用begoingto表将来。误会分析：此处假如没有结合语境及语法常识，就简洁出错。3．If此处是表条件含义，因此用if引导条件状语从句。4．tocomewouldlike/love后需接动词不定式。5．wonderful此处表达“好极了”，因此用wonderful作表语。6．how依据语境可知，此处表示去看看其他家庭如何过感恩节，因此用how。7．a此处表“一次大型的家庭聚会”之意，因此用a。8．like/suchas前面提及lotsofdeliciousfood，此处举例，因此用like或suchas。9．sounds本段对话是现在的事情，且主语是第三人称单数形式，用sounds。10．it此处表示“想到感恩节大餐就饿了”，因此用it代指。语篇提能Ⅳ.阅读理解InearlyOctober,thousandsofpeoplearoundtheglobesteppedoutsidetogazeattheirlocalnightsky.AspartofaneventcalledtheGreatWorldWideStarCount,adultsandkidslookedforoneoftwoconstellations(星座)—CygnusintheNorthernHemisphereandSagittariusintheSouthernHemisphere.Theobserversrecordedhowmanystarstheysawandhowbrightthestarswere,andthenpostedtheirresultsonline.TheStarCountwaspartofaglobalefforttohelpscientistslearnmoreabouthowlightpollutionaffectsourviewofthenightsky.Whetherparticipantssawthousandsofstars—orjustadozen—dependedalotonwhethertheyweresurroundedbydarknessorbytwinklingcitylights.Onaclearnight,withnoclouds,moonlight,orartificiallightstoblocktheview,peoplecanseemorethan14,000starsinthesky,butwhenpeoplearesurroundedbycitylightsthey'reluckytosee150stars.Ifyou'veeverdriventowardabigcityatnightandseenitsglowfromafar,you'vewitnessedlightpollution.Itoccurswhenlightfromstreetlights,officebuildings,signs,andothersourcesstreamsintospaceandilluminatesthenightsky.Thislightmakesmanystarsinvisibletopeopleonearth.Dustandparticlesofpollutionfromfactoriesandindustriesworsentheeffectsoflightpollution.Whentheseparticlesfloatintotheatmosphere,lightricochets(跳飞)offofthemandscattersevenmore.Lightpollutiondoesn'tonlyaffectstarvisibility.Itcanharmwildlifetoo.Scientistsdon'tentirelyunderstandhowanimalsnavigateatnight,butit'sclearthatartificiallightcanattractthem,makingthemgooffcourse.There'sincreasingevidence,forexample,thatmigratingbirdsusesunsetsandsunrisestohelpfindtheirway.1．Whydomanypeoplelookatthelocalsky?A．Toenjoythebeautyofthestars.B.TodeveloptheirinterestinAstronomy.C.Tohelpscientistsdoaresearchonlightpollution.D.Togettheexactnumberofstarsinthesky.答案与解析C细节理解题。依据第一段最终一句和其次段第一句可知，他们参与theGreatWorldWideStarCount活动的目的是挂念科学家更深化地了解光污染在夜晚对人们视野的影响。2．Whenpeoplearesurroundedbyartificiallights,________.A．theycanfindmorestarsintheskyB.thestarsmightappearmoreclearlyC.thestarsseemtobebiggerD.theycanfindfarfewerstars答案与解析D推理推断题。依据第三段可知，正常状况下人们能看到14000颗星星，但是在有人造光时只能看到150颗，所以要少得多。3．ThefollowingthingsmakelightpollutionworseEXCEPT________.A．artificiallights B.starsC.dust D.particles答案与解析B细节理解题。依据第三段中artificiallights和第五段第一句可排解B项。4．Howdoeslightpollutionaffectbirds?A．Itdoesgreatharmtotheireyesatnight.B.Itmisleadsthemthewaywhentheymigrate.C.Itcanenablethemtoseetheirroutesclearly.D.Itcanmakethemfindtheirwayeasily.答案与解析B推理推断题。依据最终一段可知，人造光吸引鸟类，使它们偏离飞行路线。Ⅴ.阅读理解七选五HowtoMakeFriendsFriendshipisaveryimportanthumanrelationshipandeveryoneneedsgoodfriends.Goodfriendshiphasmanybenefits.Itofferscompanionship,improvesself－worthandpromotesgoodhealth.Therearetimesinourlivessuchaswhenwehaverecentlymovedintoanewtown,orchangedourjobsorschools.Suchchangesoftenleaveuswithoutafriend.__1__Butformanyofustheprocessisdifficultandrequirescourage.Belowaresomehelpfulsuggestionsonhowtomakeandkeepfriends.1.Associatewithothers.Thefirststeptomakingfriendsisassociatingwithotherpeople.Youcangotopublicplacestomeetnewpeople.Besides,youwillneedtomakeyourselfknownbybecominganactivememberofsuchplaces.2.StartaconversationStartingaconversationisthesecondmostimportantstepinmakingnewfriends.__2__Youcanalwaysstarttheconversation.Beingabletomakesmalltalkisaveryusefulskillinrelatingwithotherpeople.3.__3__Choosingfriendswithcommoninterestsisimportantinbuildingfriendshipastheseinterestswouldalwaysbringyouandyourfriendtogether,Hangingoutwillalwaysbeapleasantexperience.4.Letitgrow.Itisagoodthingtostayintouch.However,trynottopressyournewfriendwithcalls,messagesorvisitsasthiswouldlikelywearhimorheroutandfinallyyoumayloseyourfriend.__4__Thebestfriendshipsaretheonesthatgrownaturally.5.EnjoyyourfriendshipThebestwaytoenjoyyourfriendshipistoallowyourfriendstobethemselves.__5__Trynottochangethemfromwhotheyaretowhatyouwantthemtobe.Becomethekindoffriendyouwillwantyourfriendtobetoyou.A．Soyouwillneedtogiveyourfriendtimetoreacttoyou.B.Forafriendshiptodevelopyouneedtostayintouch.C.Makingnewfriendscomeseasyforsomepeople.D.Trynottofindfaultwithyourfriends.E.Donotwaittobespokento.F.Dothingstogether.G.Becheerful.答案1.C2.E3.F4.A5.DⅥ.短文改错DearMayor,I'maresidentofthecity.Ifeeltherearemanyproblemsexistedinthetradeoftaxisinourcity.Firstofall,therearen'tenoughstopsinthestreets.Andtaxisoftenrunveryfast,whichcausedmanytrafficaccidents.Additional,sometaxidriversrefusetopicksomepassengerswithoutanyreason.Anotherterriblethingisthatdeeplyatnighttaxiswaitingaroundentertainmentplacesmaketoomuchnoise.Afriendofminelivinginanothercityoncevisitedtome,andshetoldmeataxidriveroncecheatedherbytakingaroundaboutroute.Howwillaguestthinkofourcityaftersuchbadexperience?Ithinkwemusttakeactionstotightencontroloverthetaxitrade.Thelastthingtodoisraisethetaxidrivers'professionalmorality.Sincerelyyours，Chris答案DearMayor,I'maresidentofthecity.Ifeelt