下学期unit7-8高三英语课件

1凭借;通过;经由HeflewtoWashingtonviaNewYork(2IsentamessagetoMaryviahersister3治疗;疗法;对待;处理Hedevelopedanewtreatmentforlivercancer4Shereceivedkindtreatmentfromthefamily5缺乏;没有;缺少的东西Icannotbuythebikebecauseofmylackofmoney6缺钱;勇气;能力;经验lackmoney/courage/ability/experience7使…泄气;使失去信心Thefailurediscouragedhim8对…感到沮丧的Iwasdiscouragedatthenews9令人沮丧的Theexaminationresultisdiscouraging10劝某人打消做谋事的念头;阻止某人做某事discouragesbfromdoingRevisionForUnits7-811感到振奋;感到高兴Thenewscheeredthefamily/为…喝彩;为…加油;欢呼12使…振作起来cheerup13认出;鉴定;使等同于Itisimpossibletoidentifythemanamongthecrowd14正相反;反之onthecontrary15无…的;免于…的;免除…;摆脱…(be)freefrom16冒险一试;碰运气;投机takeeverychance17充分地;尽情的;非常tothefull/fullest18机器，车辆等坏了;出故障;计划/谈判等受挫，失败;身体/精神跨了;谈话/通讯中断breakdown19说服某人做某事persuadesbtodosth20劝说某人做某事persuadesbintodoingsth21劝说某人不要做某事persuadesboutofdoingsth22使某人相信某事Persuadesbofsth23感染上…be/become/getinfectedwith…24HIV病毒检测gettestedforHIV25破坏免疫系统breakdowntheimmunesystem26让某人活下去keepsbalive27患有严重的疾病sufferfromaseriousdisease28与某人握手shakehandswith29暂时;目前f，