人教版选修7unit4 词汇.pptVIP

Unit4Sharing,Wordsandexpressions,基础知识自测,1._n.目录2._n.角；角度3._n.观念；概念4._n.台;平台;讲台5._n.周年纪念,一、单词识记,anniversary,catalogue,angle,concept,platform,6._n.宇航员7._n.门诊部；小诊所8._n.特权；特别优待9._n.教科书；课本10._vt.切题的13._adj.遥远的;偏僻的14._adj.要不然,otherwise,toast,relevant,remote,weekly,1._n.泥;淤泥;泥浆_adj.泥泞的;模糊的;混乱的,二、单词拓展(A)单词派生,mud,muddy,2._vi.参与;参加_n.参与;参加_n.参加者;参与者,participant,participate,participation,3._vt.分配;分发_n.分配;分发;分布状态_n.发行人;经销商;分销商,distributor,distribute,distribution,4._vt.保护adj.安全的_n.安全；保护；保障,secure,security,1._收到的信2._极想;渴望3._不久前的一天4._参加,三、短语翻译,participatein,hearfromsb.,bedyingto,theotherday,5._完全变干;干透6._(指河流、井等)干涸7._在困难中;在危急中8._偶然遇到;碰见,comeacross,dryout,dryup,inneed,9._调整;使适合10._与有关系/密切相关11._满足某人的基本需要12._说实话,tobehonest,adjust(oneself)to,berelevantto,meetonesbasicneeds,重点词汇讲练,1.hearfromsb.收到某人的来信例句HearingfromFernandowillgiveyouanopportunitytolearnaboutanotherculture.收到费尔南多的信将会给你了解另一种文化的机会。,注意hearfrom的宾语是人，不是letter。,运用Theywillbedelightedto_(收到你的来信的).,hearfrom,you,2.bedyingtodosth.极想；渴望例句Iknowyouaredyingtohearallaboutmylifehere.我知道你极想了解我在这儿的生活情况。,说明表示“渴望做某事”的还有longtodosth.，desiretodosth，beeagertodosth.，haveadesiretodosth.等；表示“极想得到某物”的有longfor，bedyingfor，bethirstyfor，haveastrongdesirefor等。,运用根据括号中的提示完成句子。Afteralongdryseasonthetrees_(迫切需要水分).Nowadaystherearemoreandmorestudents_(极想出国留学).,dyingtostudyabroad,aredyingforwater,3.relevantadj.有关的；切题的例句Herappearanceisnotrelevanttowhethershecanbeagoodteacher.她的长相跟她能否成为好老师无关。,联想relevancen.关联；相关性搭配berelevantto与有关/相关(=berelatedto),4.adjustvi.志愿的;无偿的,派生_n.志愿者v.自愿做_adv.自愿/志愿地,volunteer,voluntarily,搭配volunteerforsth.自愿提供某物volunteertodo自愿做某事bevoluntarytodosth自愿做某事,运用They_(voluntary)helptheagedintheircommunitywhentheyarefree.,voluntarily,(2)Manyengineers_(自愿来这里工作)onSunday.,volunteerto/,arevoluntarytoworkhere,10.inneed在困难中；在穷困中例句Weshoulddoallwecantohelpthoseinneed.我们应该尽力帮助有困难的人。搭配inneedof需要Thereisnoneedtodosth.没必要做某事,运用根据汉语提示完成下列英文句子。_(没必要查每一个生词)youcomeacrossinthedictionarywhilereading.SomepoorareasinChinaare_(急需合格的教师和医生).,needofqualifiedteachersanddoctors,Thereisnoneedtolookupevery,newword,ingreat,11.distributevt.分配；分发例句Theydistributedtheirproductsandthedistributiontookthemalongtime.他们分发了他们的产品，分发花了他们很长时间。派生_n.分配；分发,distribution,运用根据汉语意思完成英文句子。Atthefootofthemountains,thousandsofsoldiers_(正向分发食物和水)theearthquakevictims.,foodandwaterto,aredistributing,12.operatevi.工作；运转；做手术(on)vt.说实话;说实在的,例句Tobehonest,wedonthaveachanceofwinning.说实话,我们没有获胜的可能。联想tobeexact确切地说；tobefair公平地说,仿写根据汉语提示完成下列句子。_(说实话),Idontwanttogotothepartytonight.,Tobehonest,(2)Hecamebackhomeverylatelastnight,orearlythismorning_(确切地说).,2.Itis/wasaprivilegetodosth.做某事是件荣幸/难得的事原句ItwassuchaprivilegetohavespentadaywithTombesfamily.与汤贝一家度过一天,真是荣幸之至。(B7P30),例句Itwasaprivilegetoworkwithsuchagreatscientist.能与如此伟大的科学家一起工作真是一种荣幸。,仿写根据汉语意思完成下列句子。_(很荣幸)formetogiveyouatalkhere.(2)Itwasaprivilege_(出席这个仪式).,Itisagreatprivilege,3.makeadifferenceto对有影响/起作用例句Tobehonest,IdoubtwhetherIammakinganydifferencetotheseboyslivesatall.说实在的，我真的怀疑我教的课能否让这些孩子的生活有所改变。,haveaneffecton对有影响makemuch/agreatdifference有很大影响makeno/alittle/difference没有影响,联想,运用根据括号中的提示