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2018_2019学年高中英语unit24societysectionⅳlanguageawareness9
SectionⅣLanguageAwareness9&CultureCorner Ⅰ.根据词性及汉语意思写出单词1.opportunityn. 机会2.milestonen.里程碑,重大事件3.representv.代表,象征4.affordv.买得起,支付得起5.undergov.遭受,历经(困难、变故等)6.ensurev.担保,保证7.civilizationn.文明→civilizev.使文明→civilizedadj.文明的,开化的8.occurv.发生→occurrencen.发生;事件9.pollutionn.污染→pollutev.污染Ⅱ.用所给词的适当形式填空1.Theinvestorhasinvestedhislifesavingsinpublictransport.(invest)2.Nowisatimeofrapidandrevolutionarychange,andarevolutionininformationtechnologyistakingplaceinourcountry.(revolution)Ⅲ.补全短语1.forthefirsttime 首次,第一次2.add...to...把……加入……3.contribute...to...把……捐献给……4.tostartwith首先,第一5.bebasedon基于6.usedtodosth.过去常常做某事7.insearchof搜寻,寻找8.leadto导致;通向9.transform...into...把……转变成……10.closedown(工厂等)倒闭,关闭1.Anageingsocietyisoneinwhichthepopulationofpeopleovertheageof60isincreasing.老龄化社会是指60岁以上的人口数量持续增长的社会。n[句式分析] 表语one后接inwhich引导的定语从句。[佳句赏析] 这份工作是许多人想得到的。Thejobisonethatmanypeoplewanttoget.2.Thereusedtobefactorieswhichproducedheavysmoke,gasesandwastewater.这里过去有一些排出浓烟、气体和废水的工厂。[句式分析] usedtodosth.表示“过去常常做某事”。Thereusedtobe...表示“过去经常有……”。[佳句赏析] 在我们镇,过去只有一所学校。Thereusedtobeonlyoneschoolinourtown.3.Whenpassingtheriver,wehadtocoverournoses...当路过河边时,我们不得不捂住鼻子……[句式分析] Whenpassing...为状语从句的省略形式,其完整结构为:Whenwewerepassingtheriver...。[佳句赏析] (2017·6月浙江高考满分作文)按计划,我们将于七点钟在学校大门口乘公交车出发。Asplanned,wewillleavebybusat7:00amattheschoolgate.考点1contributev.促成,造成;对……起作用;捐助,捐献;投稿[教材原句]MeasurestoslowpopulationgrowthlikeChina'sonechildpolicy,havealsocontributedtoloweredbirthrates.像中国实行的只要一个孩子的减缓人口增长的措施对降低出生率也起到了作用。TheRio2016OlympicGamescontributedtothedevelopmentofBrazil'seconomy.2016年里约奥运会促进了巴西经济的发展。(1)contributeto 导致;有助于contribute...to把……捐赠给……;向……投稿n(2)contributionn.贡献makeacontribution(to/towards)(对……)作贡献;(为……)贡献BillGatescontributedmorethan90percentofhismoneytothecharity.比尔·盖茨把他百分之九十以上的钱都捐献给了慈善事业。Shehasmadegreatcontributions(contribute)tothecauseofeducation.她为教育事业作出了巨大贡献。[名师点津] (1)contributeto中的to为介词;(2)除contributeto外表示“导致”的短语还有:resultin,leadto等。1.句型转换Carelessnessledtohisfailure.①Carelessnessresultedinhisfailure.②Carelessnesscontributedtohisfailure.2.完成句子③他向慈善机构捐了很多钱。Hecontributedalotofmoneytothecharity.④每个人都应当为保护环境作贡献。Everyoneshouldmakecontributionstoprotectingtheenvironment.⑤吃得过多加上缺乏体育锻炼容易导致肥胖和高血压。Overeatingandlackofregularexerciseeasilycontributetooverweightandhighbloodpressure.考点2tostartwith首先,第一;起初,开始时[教材原句]Tostartwith,Athenscouldaffordit.首先,雅典有这个能力承担。Ifeltnervoustostartwith,butsoonbegantorelax.起初我觉得紧张,但很快就开始放轻松了。tobeginwith=tostartwith首先,第一;起初,开始时begin(...)with...=start(...)with...以……开始(……)end(...)with...(以……)结束……Knowledgebegins/startswithpractice.知识来源于实践。Thestoryendedwiththehero'sdeath.n故事以主角的死亡为结局。[名师点津] tostart/beginwith既可作插入语,意为“首先,第一”,亦可作时间状语,意为“起初,开始”。1.完成句子①首先,我们应该收集资金。Tobegin/startwith,weshouldraisefunds.②起初我不知道他真的愿意帮助我们。Ididn'tknowtobegin/startwithhewouldreallyhelpus.2.翻译句子③他经常以一些问题开始他的课。Heoftenbegins/startshislessonswithsomequestions.④我们以一支歌结束了那次聚会。Weendedthepartywithasong.考点3basedon以……为基础[教材原句]LiketheancientGreeks,theseartiststriedtocreateanidealformofbeautybasedonnature.像古希腊人一样,这些艺术家努力创造一种理想的基于自然美的形式。Thisisaconclusionbasedonscientificdata.这个结论是依据科学的数据得出的。(1)basevt. 以……为基础;把基地设在……base...on/upon... 以……为基础,把……建立在……的基础之上bebasedon以……为基础base...in...以……为据点;把总部设在……(2)basen.根基,基础;根据地Theyoftenbasetheirestimateon/uponthefiguresforthelastthreeyears.他们经常以过去三年的数字为基础进行估算。ThefilmisbasedonanovelbySinclairLewis.该影片是根据辛克莱·刘易斯的小说改编的。[名师点津] basedon...是过去分词短语,在句中可作定语、状语或表语。n1.单句语法填空①Whatareyoubasingthistheoryon/upon?②ManyofFortune500companiesarebasedinHongKong.③Based(base)onrealstories,thefilmisverymoving.2.完成句子④理论以实践为基础,反过来又为实践服务。Theoryisbasedonpracticeandinturnservespractice.⑤他们决定将新公司的总部设在纽约。TheydecidedtobasethenewcompanyinNewYork.⑥不要把你的幸福建立在别人的痛苦之上。Don'tbaseyourhappinessonothers'suffering.考点4occurvi.产生;浮现[教材原句]TheRenaissanceoccurredinFlorencebecauseofthecity'slongtraditionofculturalachievement...文艺复兴运动之所以发生在佛罗伦萨,是因为这个城市有着悠久的文化积淀……Theysaythatthetrafficaccidentoccurredatmidnight.他们说那起交通事故是在午夜发生的。occurtosb. (想法、念头等)想起,浮现Itoccurstosb.that.../todo……的念头浮现于(某人)脑海Itdidn'toccurtohertoaskforhelp.她没想到请别人帮忙。Itoccurredtome我突然想去欧洲旅游。[名师点津] occur作谓语动词时,不用“人”作主语,而且无被动语态。1.单句改错①Theideawasoccurredtohiminadream.去掉was②ItoccurredformethatIwouldchatwithyou.for→to2.完成句子③Iwasgoingalongthestreetlookingforaplacetoparkwhentheaccidentoccurred(这时事故发生了).④Anexcellentideaoccurredtome(我突然想到一个很棒的主意)whenIwokeupthismorning.n考点5usedtodo...过去经常做……[教材原句]Thereusedtobefactorieswhichproducedheavysmoke,gasesandwastewater.这里过去有一些排出浓烟、气体和废水的工厂。Iusedtogetupatsixo'clock.我过去经常六点钟起床。Itusedtobesaid...过去人们常说……Thereusedtobe...过去曾经有……/过去曾存在……Thereusedtobeapoolinfrontofyourhouse,didn't/usedn'tthere?过去你家的前面有一个池塘,对吗?[辨析比较]短语含义tousedtodo过去常常做不定式符号beusedtodo被用来做不定式符号be/getusedtodoing习惯于做介词1.单句语法填空①Itusedtobesaid(say)thatwhenastarfellfromthesky,apersononearthwoulddie.②Thegeneralsaidallmeanswillbeusedtoend(end)theprotest.③Weusedtouse(use)thiscomputer,butnowitdoesn'twork.④Now,hehasbeenusedtoworking(work)inthiscircumstance.2.完成句子⑤过去每九年或十年我们面临一次雨水短缺。Weusedtobeinshortofraineverynineortenyears.⑥我习惯于处理此类问题。I'musedtodealingwithmattersofthissort.考点6affordvt.(有足够的金钱、时间)做;买得起;付得出;提供,给予[经典例句]I'dlovetogoonholiday,butIcan'taffordthetime.我很想去度假,可抽不出时间来。can'taffordtodosth. 负担不起做某事的费用或代价naffordsb.sth.=affordsth.tosb.给予某人某物Wecan'taffordtospendaholidayabroadthissummer.今年夏天我们负担不起到国外度假的费用。Wecan'taffordtogiveyouaroundtheclockprotection.我们没有能力给你提供24小时的保护。Itwillaffordmegreatpleasuretohavedinnerwithyou.与你共餐将是我的一大乐事。[名师点津] afford常与can,could或beableto连用,多用于否定句或疑问句。完成句子①我只买得起最便宜的那一个。Icanonlyaffordthecheapestone.②情况不容许我们再等待了。Insuchcircumstanceswecan'taffordtowaitanylonger.③这项计划给年轻人提供了获得工作经验的机会。Theprogrammeaffordsyoungpeoplethechance/affordsthechancetoyoungpeopletogainworkexperience.1.Anageingsocietyisoneinwhichthepopulationofpeopleovertheageof60isincreasing.老龄化社会是指60岁以上的人口数量持续增长的社会。本句为复合句;表语one后接inwhich引导的定语从句。(1)one在句中作表语,起替代作用,以避免重复。若替代的名词为复数,则用复数形式的替代词ones。(2)当句中的名词为单数可数名词,并且名词前是不定冠词时,用one代替该单数可数名词。Apromisingstudentisalwaysonewhohasgreatambitionandstudieshard.有前途的学生总是有远大理想并且学习努力。[辨析比较]one替代上文中提到的同类可数名词单数,泛指名词,可有前置定语、后置定语或不带定语that替代上文中提到的不可数名词或抽象名词,表示特指时,that必须有后置定语it指上文提到的同一事物,不需要任何修饰成分nThereisnomorethanonebikeofthistypeleftinthestore.Wouldyouliketobuyit?商店里这种型号的自行车只有一辆了。你想买吗?[名师点津] theone不与表示类属的of结构一起使用,此时应改为that;同样地,theones改为those。Therearemanycausesoftheaccident—thefirstisthatoftheircarelessness.这起事故有多个原因,首要原因是他们的粗心。Thedaysinsummerarelongerthanthoseinwinter.夏天的白天比冬天的白天要长。1.选词填空:one,it,that①Itscolourisblue;Iwantaredone.②Thebookisbetterthanthatontheshelf.③Heboughtabookandlentittome.2.完成句子④TheweatherhereiscoldandIdon'tlikeit(我不喜欢).⑤Ilostmyoldcamera;thisisanewone(这是一部新的).2.Whenpassingtheriver,wehadtocoverournoses...当路过河边时,我们不得不捂住鼻子……(1)Whenpassing...为状语从句的省略,补充完整为:Whenwewerepassingtheriver...When(Iwas)walkingalongthestreet,Iheardmynamecalledfrombehind.当我一个人在街上走的时候,我听见有人在后边叫我的名字。(2)状语从句中的省略现象:①当状语从句的主语和主句的主语一致,且谓语是be+形容词/介词短语/分词时,可以省略状语从句中的主语和谓语动词be。Workhardwhen(youare)young,oryou'llregret.年轻时要努力工作,否则你会后悔的。Helookedeverywhereasif(hewas)insearchofsomething.他向四周看了看,好像在寻找什么东西。When(Iwas)watchingTV,Ireceivedhisphone.看电视的时候,我接到了他的电话。②当从句的主语是it,谓语动词是系动词be时,可以把it和系动词be一起省略。Unless(itis)necessary,you'dbetternotrefertothedictionary.n除非有必要,你最好不要查词典。③ifso/not省略句式。Hemaynotbeathomethen.Ifso,leavehimanote.他那时可能不在家。如果这样的话,给他留个便条。1.单句改错①Whenwasflyinginthesky,theplanecameacrossbadweather.去掉was②Whenaskingabouthisprivatelife,hemadenoanswer.asking→asked2.句型转换(用省略句)③Lookoutforsafetywhenyouareworking.→Lookoutforsafetywhenworking.④Hemadenoanswerwhenhewasaskedforthequestion.→Hemadenoanswerwhenaskedforthequestion.⑤Bettergothereearly.Ifyoudon'tgothereearly,you'llmissthechance.→Bettergothereearly.Ifnot,you'llmissthechance.查看更多