M7U2重点单词讲解ppt课件

M7U2,Theusageofnewwords,1,1.beneficialadj.有益的，有用的拓展：（1）bebeneficialto对.有益Freshairandahealthydietarebeneficialtoyourhealth.新鲜空气和健康饮食对你的健康有益。（2）benefitn.利益，好处vt.有利于vi.受益benefitfrom/by从.中受益Wewillbenefitfromtechnology.我们将从技术中受益。beofbenefittosb.对某人有益forthebenefitof为了.的利益Allthedonationsareforthebenefitofthedisabledchildren.所有的捐款都是为了残疾儿童的利益。,2,2.possessvt.拥有，具有Someanimalspossessthecharacteristicofman.有些动物具有人类的特征。拓展：possessionn.U拥有；常用复数个人财产takepossessionof占有；拥有Havetherebelstakenpossessionofthegovernment?反叛者们已经占领征服了吗？sb.beinpossessionofsth.占有sth.beinthepossessionofsb.为某人所有Theyareinpossessionofthatcompany.Thatcompanyisnowinthepossessionofthem.Thatcompanyisnowintheirpossession.,3,3.potentialn.可能性，潜在性；潜力，潜能adj.潜在的，可能的Itisgenerallyrecognizedthateverychildhaspotentialforsuccess.大家公认每一个孩子都有成功的可能。拓展：havethepotentialtodosth.有做某事的潜力havepotentialfor(doing)sth.(做)某事的可能性realizeones(full)potential（充分）发挥某人的潜能Asteachers,weshouldencourageeverystudenttorealizetheirfullpotential.作为老师，我们应该鼓励每一个学生充分发挥他们的潜能。,4,4.astonishvt.使十分惊讶，是吃惊WhattheydidastonishedalmostalltheChinesepeople.他们的所作所为使得几乎所有中国人都十分吃惊。拓展：（1）astonishsb.使某人吃惊（2）astonishedadj.感到十分吃惊的astonishingadj.令人十分吃惊的（3）beastonishedat.对.感到惊讶Iwasastonishedatherremark.我对她的评论感到惊讶。,5,(4)astonishmentn.toonesastonishment令某人吃惊的是Toourastonishment,theDragonBoatFestivalhasbeendeclaredbyKoreaoneoftheirworldculturalheritages.使我们惊讶的是，端午节竟被韩国申报为他们的世界文化遗产之一。,6,Unit2,Toourastonishment,astonishedat,astonishing,inastonishment,7,5.tryout测试，试验；参加选拔Flemingtriedthismouldoutonanotherbacteriumandfoundthatitkilledthebacteriumtoo.弗莱明将这种霉用在另外一种细菌上做实验，发现它同样杀死了那种细菌。,try.outon.在.上试验某物IvegotanewdishthatIwanttotryoutonyou.,我新学了一道菜，想让你品尝。,Everyboyintheclasswantstotryoutforthebasketballteam.,8,tryforsth.试图获得；争取eg.Hewasthentryingforanewjob.当时他正在谋求一份新工作。tryon试穿Lookatthebeautifulcoat.Willyoutryiton?看那件漂亮的外套，你试穿一下好吗？,9,apply(applied,applied)Vt.应用applyAtoBWeshouldapplythetheorytopractice.Thisrulecannotbeappliedtoeverycase.Vi.申请applytosbforsthapplyforsthHeappliedtothebankforthestudentloan.applicationntheapplicationofnewtechnologytoteachingfillintheapplicationformapplicantn申请者Therewereover500applicantsforthejob.,10,approvaln.,approve(1)vi赞成;赞许(+of)Imafraidyourparentswontapproveofyourgoingthere.我担心你父母不会赞成你到那儿去。2）vt批准，通过Theprofessordoesnotapprovethegovernmentspolicy.那位教授不赞成政府的政策。,Theplanhadtheapprovaloftheschool.计划得到学校的认可。,11,6.massadj.大规模的，数量极多的n.一团；一堆；许多；（物理）质量Massproductioncouldverywellcutthecosts.大规模生产可以大大降低成本。拓展：amassof=massesof许多Thereareamassofflowersinhergarden.她花园里有很多花。,12,7.wearsb.out使精疲力尽，使厌烦Toomuchhouseworksometimeswearsmeout.太多的家务有时使我很烦。TodayIfeelwornout.今天我感到很疲惫。拓展：（1）wear(sth.)out穿破；用坏bewornout(指人)疲惫不堪的（指物）破烂不堪的Theshoeshavebeenwornout.,13,8.beawareof知道；意识到Moreandmorepeopleareawareoftheimportanceoftheenvironment.越来越多的人意识到了环境的重要性。拓展：beawarethat.明白.;意识到.makesb.awareof.让某人知道.,14,10.applaudvi.&vt.鼓掌；称赞，赞许Peoplestayedsilentandlistenedtous,andapplaudedattheend.大家默默地倾听我们辩论，结束时鼓掌。名词：applause,15,11.arrangementn.排列，布置；安排；约定，协议makearrangementsforsth.为某事做好安排Wehavealreadymadearrangementsforourvacation.我们已经为假期做了安排。cometo/reachanarrangement达成协议,16,arrangevt.&vi.安排；筹备；整理1.若接具体的人或东西则需后接介词for，如以下两例中的for不宜省去：Wellarrangeforanexperiencedteacher.我们将安排一位有经验的教师。Ivearrangedforataxi.我已安排好了一辆计程车。,IvearrangedforMarytomeetyouattheairport.我已经安排玛丽去机场接你。,2.安排某人做某事”，arrangeforsbtodosth：,17,12.addictedadj.上瘾，入迷拓展：（1）beaddictedto沉迷于.；迷上Theboyisaddictedtocomputergamesandoftenskipsschool.这个男孩玩电脑游戏成瘾，经常逃学。（2）addictionn.addictiontosth.成瘾Heraddictiontoalcoholruinedherlife.她的酒瘾毁了她的一生。（3）addictn.瘾君子；对.入迷的人Theyarerockmusicaddicts.他们是摇滚乐迷。,18,13.relatevt.&vi.联系，把.联系起来；叙述，讲述拓展：（1）relate.to.把.与.联系起来Ifounditdifficulttorelatethesetwoideastoeachother.我觉得很难把这两种观点联系在一起。（2）relatedadj.相关的berelatedto与.有关Inthefuture,payincreaseswillberelatedtoproductivity.以后，工资的增加将和业绩挂钩。（3)relationn.关系(4)relate还有“讲述”的意思relatesth.tosb.Thehostrelatedthewholeeventtotheaudienceinavividway.主持人绘声绘色地向观众讲述了整个事件。,19,14.subscribeto（1）最常用的意思是“定期订阅，订购”Ihavebeensubscribingtothisnewspaperforyears.多年来，我一直订阅这份报纸。（2）同意，支持只有少数专家赞同这些问题不会持续太久的观点。Onlyafewexpertssubscribetotheviewthattheseproblemswillnotlastlong.,20,2.Whenshefeltsomebodypattingonhershoulderfrombehind,sheletoutaloudsc