(精品)词汇和作文表达1.ppt

Vocabulary review(0606-0701)definemake upfar fromcrucialassessmentprioritygrantestimatestarvationtropicalexhaustiondeliberatephenomenonnotifyequipaffectsubmitconvenientannualgeneratepotentialprimarilyoccasionallymaintaindistinguishin a sensebeneficial impactsymptomroutinepersonalityprocesscharacters sacrificeadministrationeconomicalfareinspectioncombineobviouslymaintaindominatepresentfigureenroll access toaccount forwith no exceptiondrop outby chancedeadlineimpactreservationresignrack ones brainstand bytake great painsexposetoin particularignoreUseful expressionsl位居第一l以惊人的速度l交流的手段l关键在于这个事实l推进经济增长l主要促进l潜在顾客l作出榜样l举一个简单的例子rank the first/highestat an astonishing ratea means of communicationthe key lies in the fact thatboost economic growthprovide a major boost to potential customersset an exampleyake the simple example ofl长远地l保持完好l平均l与对照l激烈竞争l辍学率l录取率l对有信心l隐瞒，躲l接触，联系in the long runkeep in good conditionon averageby/in contrastfierce competition dropout rateacceptance ratehave confidence inhide fromin contact withAssure,ensure,insure,guaranteelAssure:使确信，assure sb.of sth./assure sb.that（深信不疑地对某人说或确信和放心）I assure you that there is no danger.I assure you of his ability to do the worklEnsure:保证ensure sb.sth./that,指把某事确定下来或对某事许诺I cant ensure that he will be there in time The medicine will ensure you a good nights sleep.lInsureI insured my house against fire.lGuaranteeThe radio is guaranteed for half a year.