必修四M1：Newwords:1.alternative1)n．(二者当中)选一个；供选择的东西；havenoalternativebuttodo=havenochoicebuttodo2)adj.(二者当中)选其一的；非此即彼的;无比较级形式alternativeenergy替代性能源alternativeways可供选择的方法3)alternativelyadv.两者挑一地①Ihadnomoney，soIhadnoalternativebuttostayathome.因为我没有钱，所以除了待在家里别无选择。②Doyouhaveanalternativesolutiontotheproblem?你有没有别的办法来解决这个问题？③Theroadwasblocked，sowewentbyanalternativeroad.这条路被封锁了，因此我们走了另一条路。④Wecouldtakethetrainoralternativelygobycar.2.predictionn.[C][U]预言;预报,预告makeaprediction/makepredictions作预测v.predict预言某事将发生，预报ForecasterspredictthunderstormsinLondonforRoyalWedding.adj.predictable可预言的，可预报的①Theearthquakehasbeenpredictedseveralmonthsbefore.②Doyoutakeseriouslyhispredictionofagovernmentdefeat?③Iknewyou’dsaythat---youaresopredictable.３.riskyadj.riskn./v.riskdoingsth.冒…危险；明知…也要做atrisk(of)处于危险之中TheWorldFoodProgram(WFP)warnedthatLibyaisatriskofafull-blownfoodsecuritycrisiswithinthenext45to60days.putone’slifeatrisk冒生命危险attheriskoflosingone’slife冒…危险take／runarisk冒危险ariskyundertaking一份风险大的事业Thereisno/notmuchriskofherfailing.Wemustn’triskgettingcaughtinastorm.4.load1)n．负荷；重担；装载量；工作量；负载量；重任；aloadof/loadsof很多；许多bearaloadonone’sshoulders挑起重担takealoadoffone’smind解除某人的思想负担①Don’tworry；thereisloadsoftime.不用担心，时间很充裕。②Thegoodnewshavetakealoadoffmymind.听了这个好消息我就放心了2)vt.装载；使担负；vi.装货；装料load…with...把…某物装上/进…物体中loadatruck/aship/atrainwithgoods给卡车/轮船/火车装货链接：fill…withequip…with…fit…with…cover…with…line…with…loadsth.into把…装入(某设备)②Herrecoverytookaloadoffmymind.她恢复了健康，使我卸下了心中重担。③Thetruckwasloadedwithbananas.那卡车装载着香蕉。④Hehelpedmeloadmyfurnitureontothetruck.他帮我把家具装上卡车。⑤Pleaseloadthenewfilmintothecamera.请把新胶卷装进照相机里。5.arrestvt.逮捕，扣留，阻止；吸引；arrestsb.forsth.因某事而逮捕某人be/getarrested被逮捕Sixchildren,twowivesofBinLadenwerearrestedalongwithhisfourclosefriends.arrestone’sattention引起某人的注意n.逮捕beunderarrest.被逮捕,被拘留place/putsb.underarrest.,成为囚犯１)Youcouldgetarrestedfordoingthat.干那种事可能要遭逮捕。２)Thepolicemanarrestedthemanforspeeding.警察以超速的罪名逮捕了那个人。3)Thenewmedicinearrestedthespreadofthedisease.该新药阻止了疾病的蔓延。4)Anunusualpaintingarrestedhisattention.一幅不寻常的油画吸引了他的注意。5)Shewasunderarrestonsuspicionofmurder.她因涉嫌谋杀而被逮捕。6.limit1）n．界限，限制setstrictlimits作了严格的限制withinlimits适度地，节制地withoutlimits无限地2)vt.限制，限定limit...to把…限制…内3)limitedadj.有限的①There’salimittowhatIcandoforyou.我能为你做的事有限(不能什么事都为你做)。②Thetaskistoomuchforme.Iknowmylimits.那工作对我来说太吃力了。我知道自己能力有限。③Hispatiencereacheditslimit.他的忍耐已经到了极限。④Youmustlimityourspeechtohalfanhour.你必须把演讲限制在半小时内。⑤Wearedoingourbestwiththelimitedresourcesavailable.我们利用可获得的有限资源，尽最大努力。7.command1)n.[U，C]命令，指挥；[U]控制；have/takecommandof指挥；控制；dosth.at/byone’scommand奉某人之命做某事beatone’scommand听某人吩咐haveagoodcommandof对…掌握得好；精通=haveagoodknowlegeofin/underthecommandofsb.由某人统率(1)Thepolicearrivedandtookcommand...
