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Languagepoints课前热身Ⅰ.单词拼写1．Yourattentionshouldbef_______onyourstudiesandwork.2．Thoughheisyoung,heiss__________tosupportalargefamily.Heisverystrongwilled.3．Wee_______ricebutimportwheat.4．Ir________totellyouthatMrWhitehasdepartedfromtheworldforever.5．Pleasegiveyourname，addressando__________.ocusedtrugglingxportegretccupation6．Eachclassroominourschoolis_________(装备)withacomputer,whichishelpfultoourstudy.7．Asisknowntoall,whenheated,thingswill_________(膨胀)．8．Ifwehaveadvancewarning,we'llbeableto________(减少)thedamage.9．Wedonothaveenoughmoney._________(因此)wecannotaffordtobuythenewcar.10．Expertshavenotyetbeenableto_________(评论)onthisphenomenon.equippedexpandreduceThereforecommentⅡ.完成短语1．导致，造成(后果)lead____2．对……感到满意besatisfied____3．逐渐增强；建立；开发build____4．宁愿，宁可would________5．摆脱；除去rid…____6．幸亏；由于；因为thanks_____7．使……免受(影响；伤害)keep…______from/of8．集中(注意力、精力)于focus____towithupratheroftofreeon1.…forwhomhehasstruggledforthepastfivedecades.strugglevi.&n．斗争，拼搏；努力；挣扎【拓展】struggleagainst/with与……斗争strugglefor/todosth努力争取……withastruggle费劲地withoutastruggle未经努力struggletoone'sfeet挣扎着站起来strugglethroughthesnowstorm冒着暴风雪前进alifeanddeathstruggle生死搏斗【活学活用】(1)这个目的只有经过艰苦的斗争才能达到。____________________________wastheaimachieved.(2)她靠着非常微薄的收入艰难地供养一家人。She__________________________afamilyonaverylowincome.（3）Werealizedstrengthandcouragearenotalwaysmeasuredinmedalsandvictoriesbutinthe_______weovercome.(2009长春)A.sadnessB.strugglesC.diseasesD.tirednessOnlyafterabitterstruggleisstrugglingtobringup2.DrYuansearchedforawaytoincreasericeharvestswithoutexpandingtheareaofthefields.expandvt.&vi.(enlarge)使变大；(spreadout)伸展；(toexpressatlengthorindetail)阐述【拓展】expandinto/in…使扩大……，变大为……expandon/upon阐述，详谈expansionn.扩张；膨胀；扩大；发展expansiveadj.广阔的；豪爽的，友善的【活学活用】(1)教师的队伍日益扩大。Theranksoftheteachers_________________________.(2)他的公司因扩大规模而成为一个大公司。Hiscompany__________________________.(3)Between2007and2008,thenumberofoverseasvisitorsexpanded______28%.A.byB.forC.toD.inareconstantlyexpandingexpandedintoabigone【易混辨析】stretch,spread,extend，expand这几个词的共同意思是“扩展”。(1)stretch指把有弹性的物体拉长或拉宽。(2)spread意思较为广泛：①把某物体展开，铺平。②把许多物体铺撒在一定的面积上。③指某事物在人与人之间传播，越传越广。(3)extend指在空间或时间上延伸，一般有一个大致的延伸方向。(4)expand本义指在面积、体积上的扩大，一般是从中心向四周扩大。用作比喻义时可以指各种事物的增长、扩大等。用stretch,spread,extend或expand的适当形式完成句子(1)Heroseand___________himself.(2)Influenza'A(H1N1)virusonce_________allovertheworld.(3)Thetouristseason__________fromMaytillOctober.(4)Heisthinkingof___________hisbusiness.stretchedspreadextendsexpanding3.Thankstohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger.(1)thanksto多亏；由于（在句中作原因状语，引导的短语常置于句首或句末）【拓展】thanksto表示“幸亏,多亏”多用于表达正面意思,相当于感谢,在句中作状语和表语。Thankstoyourhelp，muchtroublewassaved.多亏你的帮助,减少了许多麻烦。ItwasthankstohisadvicethatIsucceeded.多亏了他的忠告我才得以成功。Theaccidentwasduetohiscarelessdriving.事故是由于他的粗心驾驶造成的。Owingtoyourtimelyhelp，wefinishedtheworkaheadoftime.由于你及时的帮助，我们提前完成了工作。Asaresultofthebadweather，thefootballmatchwasputoff.由于天气不好，足球赛被推迟。完成下列句子。(1)__________________(多亏你的帮助),weweresuccessful.(2)__________________________(幸亏他体质好),Jackwasabletopullthroughhisrecentseriousillness.ThankstoyourhelpThankstohisstrongconstitution单项1.Itwas________yourtimelyhelpthatwecouldsolvetheproblem.A．forB．becauseC．thankstoD．dueto2.Animals’livingenvironmentshavebeengettingworse___theincreaseinindustrialpollution.A.thankstoB.becauseC.asD.since（2）ridvt.摆脱；除去【拓展】ridsb/sthof…使某人/某物摆脱……getridof摆脱掉，除掉，处理掉beridofsb/sth＝be/becomefreeof摆脱ridoneselfofdebt还清债务inform/warn/curesbof…通知/警告/治愈人……【活学活用】(1)Thedentist_______________(使他免除痛苦)bytakingouthisbadtooth.(2)Theman________________(还清了债)．(3)________________________(如何处理掉垃圾)isagreatproblemfortheworldtoday.(4)IfIruledtheworld,Iwould______theworld______wars.A.getridof;byB.beridof;byC.rid;ofD.getrid;ofridhimofthepainridhimselfofdebtHowtogetridofwaste4.Hewouldmuchratherkeeptimeforhishobbies.wouldrather(not)dosth宁愿(不)做某事【拓展】(1)宁愿……(而)不愿……；与其……倒不如……wouldratherdo…thando…woulddo…ratherthando…(2)wouldrather(that)sb.didsth./haddonesth.宁愿某人…(从句的谓语动词用虚拟语气)Iwouldratheryoucamewithus.(表示与现在或将来事实相反谓语动词用一般过去时)I’dratheryouhadn’tdonethat.(表示与过去事实相反，谓语动词用过去完成时)(3)Iwouldratheryoudidn’t…常用来表示拒绝别人的请求。注意：使用wouldrather…than…句型时要注意“平行结构”，即than的前后要用两个同类的词或词组，如两个名词、两个介词短语等。wouldrather的反意疑问句通常用wouldn't…？【活学活用】(1)Thechildrenwould_________________________________________________.(宁愿走路而不愿乘公共汽车)．(2)Don'tcometomorrow.I'drather__________nextweekend(你下周末来)．(3)_________________________(你更愿意做……),gotocinemaorstayathome?walkthereratherthantakeabusratherwalktherethantakeabusyoucameWhichwouldyouratherdo5.Indeed,hebelievesthatapersonwithtoomuchmoneyhasmore,ratherthanfewertroubles.他确实认为，一个人有了太多钱，他的麻烦事只会更多，而不是更少。【句型归纳】ratherthan而不是wouldratherdosth.thandosth.else.宁愿干某事，而不愿干某事woulddosth.ratherthandosth.else.宁愿干某事，而不愿干某事wouldratherthatsb.did/haddonesth.宁愿某人干/干过某事prefertodosth.ratherthandosth.else.宁愿干某事，而不愿干某事preferdoingsth.todoingsth.else.宁愿干某事，而不愿干某事【即学即练】完成下列句子。（1）We____________liveinthecountryside______inthecity.（2）I____________youwereherenow.（3）He________stayinghome____climbingthemountainwithhisparents.（4）Itisyou____________hethatistoblame.wouldrathert