New words and expressions

外研版高一年级(必修4)Module1,英语课件,Newwordsandexpressions,Listentothewordsandexpressionsandreadafterit.,Words:alternative,prediction,risky,arrest,fire,limit,command,charge,switch,attachExpressions:forsure,relyon,runout,getridof,useup,onthewayout,Readandlearn,1.alternativeadj.(两者或两者以上)选其一,非此即彼的。无比较级形式。adv.alternatively作为一种选择。常用thealternative表示“可供选择的办法或方案”。,Words,我们有几个不同的选择。Wehaveseveralalternativestochoosefrom.Thewaywaslocked,sowehadtogobyanalternativeroad.Wecouldtakethetrainoralternativelygobycar.,2.predictionn.CU预言;预报,预告makeaprediction/makepredictions作预测v.predict预言某事将发生,预报adj.predictable可预言的,可预报的,Theearthquakehasbeen_severalmonthsbefore.Doyoutakeseriouslyhis_ofagovernmentdefeat?Iknewyoudsaythat-youareso_.,predicted,prediction,predictable,3.riskyriskn./v.ariskyundertaking一份风险大的事业Thereisno/notmuchriskofherfailing.Wemustntriskgettingcaughtinastorm.,riskdoingsth.冒危险;明知也要做,atrisk处于危险之中putoneslifeatrisk冒生命危险attheriskoflosingoneslife冒危险take/runarisk冒危险,4.arrestn./v.,Thepolicemanarrestedthemanforspeeding.Attemptsarebeingmadetoarrestthespreadofthedisease.3)Anunusualpaintingarrestedhisattention.,stop/prevent,attract/draw,beunderarrestplace/putsb.underarrest被逮捕,被拘留,成为囚犯,5.firen./v.,n.具体火灾,炉火(可数),forestfiresmake/buildafirecatchfire/beonfiresetfiretosth./setsth.onfire,Theofficerorderedhismentofireat/ontheenemy.Hewasfiredforstealingmoneyfromthetill.,v.开火,启动,_firebrokeoutlastnight.A./B.TheC.A,6.limitn./v.限度,限制limited;limitlessHetriedmypatiencetoitslimit.Thereisalimittooneslife,butthereisnolimittostudying.,范围(常用复数)withinthecitylimitsYoucanbelievehimwithinlimits/withoutlimits.Weshouldusethenaturalresourcestothelimit.最大限度,mandn./v.1).Giveyourcommandsinaloud,confidentvoice.下命令Ourtroopwasunderhiscommand.由指挥dosth.at/bysb.scommand奉某人命做某事,2).HehasagoodcommandoftheEnglishlanguage.精通3).Theofficercommandedhismentofire.Theteachercommandedthathe(should)gooutoftheclassroom.,8.chargen.照顾Heisinchargeofourclass.,Ourclassisinthechargeofhim.under/inhischargeHetakeschargeofourclass.5).将电池充电,给枪装弹chargeabatterychargeagun,9.switchn.开关vi.交换,调换attheflickofaswitch轻轻一触开关switchon打开(电器)switchoff关上switchthelighton/off开/关电灯switchthediscussiontoanothertopic换一个讨论题目,10.attachvt.系;贴;连接beattachedto系在上;附属于attachto把系到或连接到上attachalabeltothebottle贴标签于瓶上e.g.:Heattachedhishorsetoatree.他将马栓在树上。Thehospitalisattachedtothatuniversity.这医院附属于那所大学。,11.forsure肯定的,有把握的他肯定会在一个小时内到这儿的。Hewillbehereforsurewithinanhour.makesureof/about/thatBeforeyouleave,youdbettermakesurethelightsareswitchedoff.besuretodo/ofsth./doingHeissureofhissuccess.Heissuretosucceed.,12.relyon+(n./pron./doing)1).Youcantrelyonhisassistance.2).Youdbetterrelyonyourself.3).Wecantrelyonhis/himcomingintime.relyonsb.todosth.指望/依赖某人做4).YoucanrelyonPetertodowhateverhepromises.,13.runout/giveoutuseup/runoutof我忍无可忍。Mypatienceisrunningout.Mypatiencereachesitslimit.Withthefood_,hehadtogoouttobuysomething.A.runningoutofB.runoutC.runningout,高考回放：Whatshallweuseforpowerwhenalltheoilintheworldhas_?givenoutB.putoutC.helpupD.usedup,14.getridof除掉,去掉,摆脱Howtogetridofthewastematerialsisabigproblem.如何处理这些废料是一个大问题。Hecantgetridofhisheadache.他的头痛老是不好。练习:坏习惯一旦养成就很难去掉。Itisveryhardtogetridofitonceabadhabitisformed.,15.onthewayout即将过时;正在消亡练习:这一款手机快过时了。世界上有很多种生物正在消亡。,Thiskindofcellphoneisonthewayout.,Therearemanykindsofwildlivesonthewayout.,I.根据首字母提示拼写单词Thepolicea_herfordrinkinganddrivingfast.Itsr_tobuyacarwithoutanygoodadvice.Hehatedbeinginthearmybecausehehadtoobeyc_there.,rrested,isky,ommands,练习坊,4.Noonebelievedherp_thattheworldwouldendonNovember12.5.Helivesinbighousea_toabeautifulgarden.