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Unit4HelpingpeoplearoundtheworldⅠ重点单词1._____n．&vt.缺乏(1)forlack___因缺乏……alackof缺乏……(2)________adj.短缺的；缺乏的belackingin缺少……lackoflackingUnit4Helpingpeoplearoundtheworld2._______adj.令人敬重的；值得的，相称的；有价值的beworthy___sth.值得，配得上beworthyofbeingdone/tobedone值得做【构词】后缀y,形容词，充满……的，有……性质的常见词：cloudy多云的windy有风的dirty脏的worthyofUnit4Helpingpeoplearoundtheworld3.______adj.平等的；同等的n.同等的人；相等物vt.与……相同或相等4.___________vt.&vi.捐献，捐赠，捐助；贡献；促成，导致5.___________adj.重要的；令人愉快的；值得花时间(或花钱、努力等)equalcontributeworthwhileUnit4Helpingpeoplearoundtheworld6.______vt.售得，卖得(某价);取来，去拿来7._______n.出口产品，输出品；出口，输出vt.&vi.出口，输出8.____________adj.可供替代的n.可供选择的事物fetchexportalternativeUnit4Helpingpeoplearoundtheworld9._______adj.偏远的，偏僻的10.______n.手段，方法11._______adj.空着的，未被占用的；(职位)空缺的12.______n.人群vi.&vt.挤满，塞满，使拥挤remotemeansvacantcrowdUnit4Helpingpeoplearoundtheworld13.____________n.描写(文字),形容，说明describev.描写14.__________adj.政治的；政府的politicsn.政治15.________vt.购得；获得，得到acquisitionn.得到；获得descriptionpoliticalacquireUnit4Helpingpeoplearoundtheworld16._______vi.&vt.扩展，发展(业务);扩大，增强(1)expand_____扩大成……expandon/upon详述；详细阐明(2)__________n.扩展expandintoexpansionUnit4Helpingpeoplearoundtheworld17._______adj.紧急的，紧迫的(1)urgev．催促urgesth./sb.on催促某物/某人前进urge______sth.急切做某事urgesb.todosth.催促某人做某事urgethat...(should)dosth.极力主张；强调……Itisurgedthat...(should)dosth.坚决要求……urgenttodoUnit4Helpingpeoplearoundtheworld(2)________n.紧急，紧急的事18.___________n．饥饿；挨饿；饿死starvev.挨饿_________adj.挨饿的19.___________n.个人财产；拥有，具有possessvt.拥有，具有20.___________n.承诺，保证；投入，奉献；不得不做的事committedadj.尽心尽力的；坚信的；坚定的urgencystarvationstarvingpossessioncommitmentUnit4HelpingpeoplearoundtheworldⅡ重点短语1.____________缺少，缺乏……2._________谈及，提到；与……相关，涉及；查阅，参考3.________接纳，承担，雇用，呈现4.____________除……以外(还),此外5.____________________________使(某人)察觉到(a)lackofrefertotakeoninadditiondrawsomeone’sattentiontoUnit4Helpingpeoplearoundtheworld6.___________________对……来说是可得到的/可利用的7.___________出故障；抛锚8.___________________处于混乱状态9.___________________让某人想起……，提醒某人……10.______________回想11.__________________有作用(关系、影响)12.____________得到；抓住beavailableto...breakdowninchaos/inamessremindsomebodyofthinkbacktomakeadifferencegetholdofUnit4HelpingpeoplearoundtheworldⅢ重点句型1．feelhonouredtohavedone……深感荣幸Ifeelveryhonouredtohavebeenabletotakeonthisrole.【仿写】我觉得很荣幸有机会和他们一起生活、工作和相处。I______________________hadthechancetolive,work,andassociatewiththem.feelhonouredtohaveUnit4Helpingpeoplearoundtheworld2．as引导非限制性定语从句Asyouknow,theUNtouchesthelivesofpeopleeverywhere.【仿写】她很耐心，正如她工作中所表现出来的一样。Sheisverypatient,____________inherwork.asisshownUnit4Helpingpeoplearoundtheworld3．unless引导条件状语从句，意为“如果不……；除非……(否则的话)”Oneofthegoalsistoensurethatcleanwaterisavailabletoeveryone,asinmanyplaceswaterisnotsafetodrinkunlessitisboiled.【仿写】我总是开着窗户睡觉，除非天气非常冷才关上窗户。Isleepwiththewindowopen________________________．unlessit’sreallycoldUnit4Helpingpeoplearoundtheworld4．Ifonly...要是……多好IfonlyIwereaGoodwillAmbassador!【仿写】我太疲倦了。如果明天能请假多好。Iamsotired.________Icouldtakethedayofftomorrow.IfonlyUnit4Helpingpeoplearoundtheworld5．动词不定式作结果状语Arrivedheretofindeverythingwasinchaos.【仿写】玛丽匆忙赶了回来，结果却发现她母亲在医院里奄奄一息。Maryhurriedbackonly_________________________inthehospital.tofindhermotherdyingUnit4HelpingpeoplearoundtheworldⅣ话题写作根据要求运用本单元所学知识完成下面小作文，并背诵成文。1．在非洲一些国家是没有自来水的。(runningwater)2．现在，工程师们正在教农民怎样用竹子运水。3．这些非洲国家需要廉价的运水方法，因为他们缺钱。(lack)4．他们的贫穷是难以描述的。(description)5．竹筒运水让他们不用花太多钱。(allow)6．他们觉得这样做是值得的。(worthwhile)Unit4Helpingpeoplearoundtheworld____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Unit4HelpingpeoplearoundtheworldOnepossibleversion：ThereisnorunningwaterinsomeAfricancountries.Now,engineersareteachingpoorfarmershowtocarrywaterbyusingbamboo.TheseAfricancountriesneedcheapwaystocarrywaterbecausetheylackmoney.Theirpovertyisbeyonddescription.Bamboopipesallowthemtobringwatertotheirfieldswithoutspendingalotofmoney.Theythinkitisworthwhile.Unit4Helpingpeoplearoundtheworld本部分内容讲解结束按ESC键退出全屏播放Unit4Helpingpeoplearoundtheworld