2023-2024学年北师大版（2019）必修 第三册Unit 8 Green living单元复习易混易错点辨析学案（含答案）

PAGE【名师原创】：Unit8易混易错点辨析●sufferfrom;suffer【教材原句】Mostpeoplesufferfromwhatisknownas“just-me-ism”.(教材P31)【辨析】两者都有“遭受”之意，但用法有一定区别。sufferfrom常指遭受战争、自然灾害引起的苦难、资金或资源的短缺、罹患疾病等。suffer常指遭受/承受损害、痛苦、损失、失败、不良后果、惩罚、冤枉、侮辱、心理方面的不良情绪、经济困难等方面，其宾语一般为pain,loss,grief,insult,punishment,wrong等,也可接抽象性代词much,little等。【例句呈现】Inthesedaysoftechnologicalchangeweallsufferfrominformationoverload.在这科技日新月异的时代，过多的信息使人人都应接不暇。Shesufferednoilleffectsfromtheexperience.这次经历没有使她受到不良影响。Thepartywassufferingacrisisofconfidenceamongitssupporters.当时这个政党在其支持者中正遭受信任危机。Shesufferedfromseveredepressionafterlosingherjob.她失业后患了严重的抑郁症。Itishardtoestimatehowmanychildrensufferfromdyslexia.很难估计有多少孩子有诵读困难。She'ssufferingadelayedreactiontotheshock.她正在承受着冲击所带来的滞后反应。Propertyvalueshavesufferedanotherreverse.房地产价值再次遭受损失。Shewasintelligentbutsufferedfromalackofambition.她很聪明，但却缺乏远大志向。Alotofstudentssufferfromexamnerves.许多学生考试怯阵。Hesuffersfromarareblooddisease.他患有一种罕见的血液病。Shesufferedyearsofmentaltormentafterherson'sdeath.儿子去世后，她多年悲痛欲绝。Thearmywasforcedtoretreataftersufferingheavylosses.部队因伤亡惨重被迫撤退。Thedrugwaswithdrawnfromsaleafteranumberofpeoplesufferedserioussideeffects.这药因许多人服后产生严重副作用而被停止销售。Sheclaimeddamagesfromthecompanyfortheinjuryshehadsuffered.她因受伤向公司要求获得损害赔偿金。Manypeoplesufferfrommentalillnessatsomepointintheirlives.许多人在人生的某个阶段都会得精神病。【考点过关】用suffer,sufferfrom的适当形式填空1.She_______fromheadache.2.Hediedveryquickly,anddidn’t________much.3.Sofarourbusiness________lackofinvestment.4.Youmustbeprepared_______seriousconsequences.5.I_______areallackoftimethisweek.6.He______defeatlastyear.7.Mrs.White’slittleboy________abadcoldagainduringthesedays.8.Manychildrenintheclass____severesocialandeconomicdisadvantagelastyear.9.Manypeople_______mentalillnessatsomepointintheirlivesnowadays.10.He________lossofmemoryforweeksaftertheaccident.11.Manycompanies________ashortageofskilledstaffnow.12.Theteam________ashockdefeatinthefirstroundlastmonth.13.Those_______infectiousdiseaseswereseparatedfromtheotherpatients.14.People________manyhardshipsduringthatlongwinter.15.Heoften_______aseriousheartcondition.16.He________aseriousinjurythatobligedhimtogiveupwork.【参考答案】1.suffers;2.suffer;3.hassufferedfrom;4.tosuffer;5.amsufferingfrom;6.suffered;7.issufferingfrom;8.suffered;9.sufferfrom;10.suffered;11.aresufferingfrom;12.suffered;13.sufferingfrom;14.suffered;15.suffersfrom;16.suffered●sowhat?;whatif…;nowwhat?【教材原句】Youknowthatallthosethingsarewrong,butsowhat?“whatdifferencecanitpossiblymake?”(教材P31)【辨析】两者都有询问“要发生什么事儿怎么办”的意思,常用在口语中sowhat?表示“那又怎么样呢？；那么什么….”whatif….=1\*GB3①用于提出建议，表示“如果…..怎么样？”；=2\*GB3②用于询问将要发生什么，通常指不愉快或惊讶的事儿。往往位于句首。nowwhat表示“下一步怎么办？，下一步会怎么样？”，常常放句尾。【例句呈现】'Iskippedoffschooltoday,'—'Sowhat?What'ssospecialaboutthat?'“我今天逃学了。”——“那又怎样？有什么特别的吗？”Herepliedwithcharacteristicinsouciance:'Sowhat?'他以一贯的漫不经心回答道：“那又怎样？”Sowhatdoyouthink,eh?那你是怎么想的，嗯？Sowhatwasyourfather'slineofbusiness?那你父亲当时是做什么工作的？Sowhatmakesagoodmarriage?Faithfulnesscomesouttopofthelist那么，是什么造就了美满的婚姻呢？结果表明忠诚是第一位的。Sowhatifsometimestheystayedratherlate,itdoesn'tmeananything.因此，即便有时他们熬夜到很晚，那也说明不了什么。Sowhatpromptedhimtoentertheministry?那么，是什么促使他成为牧师的呢？Sowhatcanweconcludefromthisdebate?那么从这场辩论中我们能得出什么结论？'Sowhatdoyouthink?'shesaidinahoarsewhisper“那么你认为如何？”她声音嘶哑地悄声问道。Andsowhatwillhesaytothosewhohavebeenbayingforhisblood?那么，他又会对那些一直强烈要求制裁他的人说些什么呢？'YoutakeachanceontheweatherifyouholidayintheUK.'—'Sowhat?'“如果到英国度假，天气好不好得要碰运气。”——“那又如何？”Whatifnoonetalkstome?要是没人跟我说话怎么办？Whatifhegetsangry？I'malittleworried.倘若他生气该怎么办？我有点儿担心。Whatifwemovedthesofaoverthere？Wouldthatlookbetter?要是我们把那沙发挪到那边会怎么样？看上去会不会好一些？Whatifthefamilyhadsimplyleftthecatbehind?如果这家人只是把猫遗弃了怎么办？Whatifyourjobdisappearsafterworkingfor10yearsinthefield?要是你在这个领域工作十年之后，这种工作消失了怎么办？Whatifitistrue?

如果这是真的又该如何呢？

Whatifhedoesn'tagree?

如果他不同意该怎么办呢？Ihaveboughtmanymaterials,nowwhat?我已经买了很多材料，接下来怎么办？Theyhavecarriedawaythosestonesyesterday,nowwhat?他们已经把这些石头运走了，下一步咋办？Hewasveryangryjustnow,nowwhat?他方才很生气，下边该咋办？【考点过关】用whatif……或nowwhat填空1._______itrainswhileweareswimming?2._______hecomesbacknow?

3._______theboy'sparentsshoulddie?4.Shehasinvitedtheteachertotheparty,________?5.Mymotherhasbeenretired,_________?6.Thedamhasbeenwashedaway,________?【参考答案】1.Whatif;2.Whatif;3.Whatif;4.nowwhat;5.nowwhat;6.nowwhat●现在完成进行时;现在完成时【教材原句】PeopleinAmsterdamhavebeenenjoyingthebenefitsofcyclingforyears.(教材P36)Becauseofitsconvenienceforbicycles,Amsterdamhasbecomeverypopularwithcyclists—anamazing38%ofalltripsaremadebybike.(教材P36)TheamountofwasteinlandfillsinChinahasrisenexponentiallyoverthelastdecade.(教材P45)【辨析】两者都有“现在完成”，但意思稍有不同。现在完成进行时表示动作从过去开始一直持续到现在，而且仍然在继续。现在完成时表示动作发生在过去，到说话时已经完成，且强调对现在造成的影响。温馨提示：=1\*GB3①当动词是延续性动词时，两者可换用。=2\*GB3②当强调未完成或动作要持续下去时，一般只用现在完成进行时【例句呈现】Recentlyhehasinterviewedthefamoustabletennisplayer.最近，他采访了那个著名的乒乓球运动员。Hehasbeeninterviewingthefamoustabletennisplayer.他一直在采访那位乒乓球运动员。Theseboyshavefinishedtheirhomework,sotheycangoouttoplay.这些孩子已经完成了作业，因此他们可以出去玩了。Youlookverytired.Whathaveyoubeendoing?你看起来很累的样子，一直在做什么？Studentprankstershavedoneconsiderabledamagetotheschoolbuildings.恶作剧的学生对学校的建筑造成相当大的损坏。Thismanhasdonenothingwrong.这位男子没有做过不正当的事。ShehasdonemoretodividetheConservativesthananyoneelse她在分裂保守党这件事上所起的作用比任何人都大。Biologicalsystemshavebeendoingthisforbillionsofyears生物系统亿万年来一直都是这样。Somescientistshavebeendoingresearchonartificialinternalorgans.一些科学家一直在研究人造内脏。Wewillcontinuetodowhatwehavebeendoing.Nothingchanges."我们会继续做我们一直在做的。没有什么会发生变化。”Whatshehasdone/hasbeendoingisperfectlylegal.她的所作所为是完全合法的。Ihavedone/havebeendoingwoodworkformanyyears.我做木工好多年了。【考点过关】用现在完成时或现在完成进行时填空1.Sofardoyouknowwhatthosenaughtyboys_______(do)?2.I__________(work)heresinceImovedherein1999.3.Thisresearch______(do)muchtoadvanceourunderstandingoflanguagelearning.4.She’s_____________(live)hereeversinceshewasten.5.She_______(do)herbesttokeepcalmbutfindsherselftremblingwithtension.6.Thosewho_______(do)evilshouldimmediatelystop,repentandstartanewandmakeamendsfortheircrimesbygooddeeds.7.SofarI_________(make)quiteafewfriendshere.8.SomeAmericanscientists________(do)wellindevelopingmarketsformanyyears.9.Theoldman________(repair)carsforthirtyyears.10.He_______(do)thissortofworkforyearsandwillcontinue.11.AnddrivingonMarsisexactlywhatplanetaryscientistSteveSquare_______(do)since2004anditwillneverstop.12.Jack________(practice)TaiChiformorethanayear.【参考答案】1.havedone;2.haveworked/havebeenworking;3.hasdone/hasbeendoing;4.haslived/hasbeenliving;5.hasdone;6.havebeendoing;7.havemade;8.havebeendoing/havedone;9.hasbeenrepairing/hasrepaired;10.hasbeendoing;11.hasbeendoing;12.hasbeenpracticing/haspracticed●contribute;donate【教材原句】Otherhumanactivities,suchasconstructionandtheburningofwaste,alsocontributetoairpollution.(教材P44)Youcaneasilycontributetoreducingairpollutionbyonlyusingacartomakejourneyswhenit’sabsolutelynecessary.(教材P44)【辨析】donate意思是“捐献、捐赠”，用义相对较窄，表示捐赠钱物时可以和contribute互换，但是，如果表示捐献人的血液或器官时，只能用donate,不能用contribute，donate的名词donation，常构成donatesth.to….结构。contribute普通用词，用义范围广，除了“捐献，捐赠”意思之外，还可表示“贡献，捐献，促进，增加，对….起作用”等意思，contribute的名词为contribution.常构成以下结构：contributesth.to….，表示“把…..捐给….；向….投稿”；contributeto….；表示“对…..做出贡献；对…..起作用；导致”等。【例句呈现】Itwasgenerousofhertodonate/contributesuchalargesumtotherelieffund.她很慷慨，捐了一大笔钱给救济基金会。Therearemanywarm-heartedpeopleinoursocietywhovoluntarilytodonate/contributemoneytohelpthedisabled.社会上有许多热心人自愿捐款帮助残疾人。Youcan'texpectamiserlikehertodonate/contributemoney.你就别指望像他那样的小气鬼能捐钱了。ManyrichpeopleintheUnitedStatesdonated/contributedbigsumsofmoneytouniversitiesandcolleges.美国许多富豪给大学捐赠巨款。Theysuccessfullyheldaconcertanddonated/contributetheproceedstocharity.他们成功举办了一次音乐会,把收入捐给了慈善机构。Manypeopleshowmuchconcernforchildren'swelfareinstitution,andcontribute/donatemoneyandmaterialstohelptheinstitutionsimprovetheirconditions.很多人关心儿童福利院，向儿童福利院捐款捐物帮助改善条件。Itisstipulatedthatyoungpeopleshouldhavethedutytodonatebloodonunpaidbasis.据规定年轻人有义务无偿献血。Inhiswillhevolunteeredtodonatehisbodytomedicalresearch.在他的遗嘱里,他自愿捐献遗体给医学研究【考点过关】根据donate,contribute的用法用其适当形式填空1.He________importantculturalrelicsofhisowncollectiontothestatelastyear.2.He________largesumsofmoneytocharityeveryyear.3.Itismandatoryforbloodbankstotestall_______bloodforthevirus.4._______timeandenergytootherscantakeyououtofyourself.5.Thegovernmentcallsontheyouthto_______theirbloodvoluntarily.6.Thelocalpeoplelinedupto_______moneytotheearthquake-hitarea.7.Asthepatient'slifehunginthebalance,manycomradesofferedto_______blood.8.Ibelievethateachofuscan________tothefutureoftheworld9.Iwasaskedto_______toanewspaperarticlemakingpredictionsforthenewyear.10.Sofarthegovernment'spolicies_________tothevolatilityoftheregion.11.Iamsurethatthismeetingwill_______tothereinforcementofpeaceandsecurityallovertheworld12.Thechaosmayhave_______tothedeathsofupto20people.【参考答案】1.donated/contributed;2.donates/contributes;3.donated;4.Donating/Contributing;5.donate;6.donate/contribute;7.donate;8.contribute;9.contribute;10.contribute;11.contribute;12.contributed●supply;provide;offer【教材原句】Whenthishappens,thechancesofdangerouschemicalsinthewasteenteringourwatersupplyincrease.(教材P45)【辨析】三者都可表示“供给、提供”，但用法表达有一定区别。supply表示“供应；补充；弥补”，一般强调替换或补足所需之物以及弥补缺陷，满足要求，常用于supplysb.withsth.=supplysth.tosb.结构。还可作名词，意为“供给（量）；物资；存货”，常用复数形式。provide表示“供给，提供，装备；准备”，常强调有预见，通过储存等方式为应对意外、紧急情况等做准备，以便需要时提供所需物品。常用于providesb.withsth.=providesth.for/tosb.结构。有时supply和provide可以互换。offer表示“提出，提供；呈现”，着重强调主动向别人提供物品、帮助和服务等。常用于offertodosth..；offersb.sth.=offersth.to/forsb./sth.句型。【例句呈现】Suppliesoffoodarealmostexhausted.贮存的食物快吃完了。Wecannotguaranteeadequatesuppliesofrawmaterials.我们不能保证提供充足的原料。Atransportplanecarryingfoodandmedicalsuppliesforrefugeeshasarrived.一架为难民运送食物和医疗用品的运输机已经到了。Theiraimwastoblockguerrillasupplylines.他们的目的是封锁游击队的供给线。Theyareattheendoftheirfoodsupply.他们的食物储备已消耗殆尽。Weareheretoprovideaserviceforthepublic.我们来这里是为公众服务。Thecompanyhaswonacontracttosupplybooksandmaterialstoschools.这家公司得到了一份向学校供应图书资料的合同。Watersuppliestothehouseareatlowpressure.这房子的供水压很低。Thehospitalhasacommitmenttoprovidethebestpossiblemedicalcare.这家医院承诺要提供最好的医疗服务。Thenetworkwillprovidecomputerservicestoyourhome.这个网络将为家庭提供全方位的计算机服务。Afirewallprovidesanessentialsecurityblanketforyourcomputernetwork.防火墙为计算机网络提供了基本安全保障。Theschoolprovidedfoodforthestudents.学校为学生提供伙食。Theyprovideduswithallthebooksweneed.他们为我们提供所需要的所有书籍。Thebankprovided/suppliedhimwithaloan$100,000.银行为他提供了10万美元的贷款。Sheofferedmeacupoftea.她给我端了杯茶。Heofferedtogoinsteadofme.他主动提出代替我去。Severalpeoplewerepassingbutnobodyofferedtohelp.有几个人擦肩而过，却没有人主动提出帮助。Sheofferedusfivedifferentkindsofcake.她给我们提供了五种不同的蛋糕。【考点过关】根据supply,provide和offer的用法填空并注意括号内词的形式1.Our_______(supply)wererunningout.2.Teachersprovideamodel______childrentoimitate.3.Thecharityaims________(provide)assistancetopeopleinneed.4.Thecarswill_______(supply)topeoplealloverthecountry.5.Cowssupplyus_______milk.6.InBritainmilkissupplied______eachhouseinbottles.7.We_______(offer,provide)customersafreehomedeliveryservice.8.Thestatisticsofferfurthersupport_______ourtheory.9.We_______(offer,supply,provide)apersonalservicetoallourcustomers.10.Hiscompanyoffersaflexiblepackagingservice_______thefoodindustry.【参考答案】1.supplies;2.for/to;3.provide;4.supplied;5.with;6.to;7.offer;8.to/for;9.offer/supply/provide;10.for/to●amount;quantity【教材原句】TheamountofwasteinlandfillsinChinahasrisenexponentiallyoverthelastdecade.(教材P45)【辨析】两者都可以表示数量，但用法有区别。amount意思是“数量；数额；总数”，做动词是“达到，相当，等同”的意思，常构成以下短语：=1\*GB3①ahuge/largeamountof…./largeamountsof….大量，许多，后面一般接不可数名词，作主语时，谓语动词根据amount来确定，如果amount是单数，谓语动词就用单数；如果amount是复数，谓语动词就用复数。=2\*GB3②amountto….达到；合计为；相当于，等于quantity意思是“数量；大量”，常构成以下短语：=1\*GB3①alargequantityof…./largequantitiesof……大量，后面既可以跟可数名词，也可以跟不可数名词，作主语时，谓语动词根据quantity的单复数来确定，如果quantity是单数，谓语动词就用单数；如果quantity是复数，谓语动词就用复数。=2\*GB3②inquantity=inlargequantities大量地【例句呈现】Thepolicefoundaquantityofdrugsathishome.警察在他家发现了大量毒品。Itisusuallyeconomicaltobuywashingpowderinlargequantities.大量购买洗衣粉通常要省钱些。Alargequantityofdrugswasseizedduringtheraid.在这次突击行动中起获了大量毒品。Aswoopbycustomsofficersnettedalargequantityofdrugs.海关人员突然袭击，缉获大量毒品。TheCustomshaveseizedlargequantitiesofsmuggledheroin.海关查获了大量走私的海洛因。It'sjustverytimeconsumingtogetsuchalargequantityofdata.获取如此大量的数据非常费时。Moderncomputerscanorganizelargeamountsofdataveryquickly.现代计算机能迅速处理大量的信息资料。Thereisstillanimmenseamountofworktobedone.还有非常非常多的工作没有做。Somewherealongthelinealargeamountofmoneywentmissing.有一笔巨款在某一环节上不翼而飞。