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Wordsandexpressions1、subway地铁;地下人行道(美)underground(英)2、elevator电梯,升降机(美)lift(英)3、petrol汽油(英)gasolinegas(美)4、officialadj官方的;正式的;办公的n政府官员,军官区别:officer常指身着特定制服的官员,official常指政府官员,行政官员。e.g.Animportantofficialwillvisitourschool.短语:officialduties公职officiallanguage官方语言5、voyage航行航海航空指不论距离长短的海上,水上或者空中旅行CaptainCookwentonavoyagearoundtheworld.库克船长做了一次环球航海旅行。travel游历,观光不强调具体的目的地,常指到国外的旅行IfIhadenoughmoney,Iwouldtravelabroadandseetheworld.make/take/goonavoyageto...去航行trip旅行,远足指短距离旅行,常指回到原出发地。WehaveaweekforourtriptoBeijing.我们去北京的旅程有一个星期。tour周游用于巡回的旅行,距离可长可短,常指访问一系列的地方后又回到原出发地。Thegroupwentonatouraroundthisisland.这个团周游了这个岛。journey指远距离的陆地旅行eg:WemadeajourneytothenorthwestofChina.6、conquer征服;占领eg:TheNormansconqueredEnglandin1066.7、becauseof因为,由于becauseof是介词短语,后面跟名词、代词、动名词或名词性从句。而because是连词,后面跟句子,引导原因状语从句。Hecametoworklatebecauseofgettinguplate.Hecametoworklatebecausehegotuplate.他因为起床晚了,所以上班迟到了。•拓展:•becauseof的同义短语•thanksto多亏,由于;作表语或状语•owingto由于;作表语或状语•asaresultof由于;作状语•onaccountof因为;作状语•dueto(不能用于句首)由于;作表语或状语8、native本国的,本地的,本国人,本地人9、comeup走近,上来,提出(1)走近,赶上,上来eg:Achildcameuptomeandshowedmethewaytothestation.(2)(太阳,月亮)升起eg:Theskywasdarkblueandclearwhenthemooncameup.(3)被提出讨论,被谈到;引起注意eg:Yourquestioncameupatthemeeting.注意:comeup作“被提出”“被谈到”讲时为不及物动词,不用于被动语态,它用于下列两种结构中:sbcomeupwithsth.和sthcomeupcomeupwith提出(答案、办法等)•comeabout产生cometo苏醒;共计•comeout出版;出现•comeon赶快,快点;加油•comedown降落;跌落;comealong跟随,跟着来•comeacross偶遇,碰到•comeby(为看望某人)作短暂拜访•cometrue成为现实;证实•comeupto达到,不辜负10、apartment公寓美flat英11、actually实际上;事实上eg:No,I'mnotastudent.I'madoctor,actually.infactinrealityasamatteroffact12、AD公元BC公元前13、base以…为根据;基础,基本bebasedon/upon以…为基础,以…为根据Thisfilmisbasedon/uponthefact.这部电影是以事实为依据的。atthebaseof在…的底部basesthonsth把…建立在…上Don’tbaseyourhappinessonothers’pains.base与basis的区别:二者都有“基础”的意思。base表示具体含义,意为“根基”“基础”“底座”eg:thebaseofabuilding建筑物的根基(基础,底部)basis表示抽象含义,即“非物质方面的基础”eg:theeconomicbasis经济基础•14、atpresent现在,目前•相当于atthepresenttimeeg:I'mafaidthatIcan'thelpyouatpresent,I'mtoobusy.Forthepresent暂时eg:Ican'trememberhernameforthepresent.presentn现在;礼物adj现在的;出席的,在场的bepresentat出席,beabsentfrom缺席eg:Threehundredguestswerepresentattheceremony.vt把...交给;颁发presentsthtosb=presentsbwithsth把某物赠送给某人eg:Theheadmasterpresentedamedaltoeachwinner.•15、graduallyadv•gradual逐渐的,逐步的adj•egFallenleavesgraduallydecompose.•Theweathergraduallyimproved.•Studyshouldbeagradualprocess.16、enrich使富裕enable使能够enlarge扩大,放大en+名词使有…en+形容词使…entitle使有权利,使有资格encourage使有勇气,鼓励en+动词有加强含义enforce强制执行,强迫enlighten(en+照亮)启蒙17、vocabulary词汇,词汇量eg:HehasalargevocabularyinEnglish.18、makeuseof利用,使用相当于takeadvantageofuse前可以用good,thebest,much,more,little,full等表示程度的词修饰。eg:Youmustmakegooduseofthisbook.Youshouldmakefulluseoftime.useup用完beofgreatuse很有用19、latter较后的,(两者中的)后者的thelatter常与theformer连用,构成短语theformer…thelatter前者…后者…Manypeoplesupporttheformeridea,butpersonallyIfavorthelatter.很多人赞成前一种观点,但我个人喜欢后者。later是late的比较级,意为较后的。既可以做形容词,也可做副词。latter指事物的先后,意为“后者”只能做形容词20、identityn.身份identitycard(IDcard)身份证identitycertificate身份证明eg:Thepolicearetryingtodiscovertheidentityofthekiller.identifyv.确认,识别,认出。eg:Canyouidentifyyourumbrellaamongthese?22、frequent频繁的,常见的advfrequently频繁地,常常21、fluent流利的,流畅的advfluently尤指外语流利的,文字流畅的befluentin在某方面流畅eg:SheisfluentinEnglish.22、suchas:“例如,诸如…之类”,一般用来列举同类人或物中的几个例子,as后面没有逗号Hehasbeentomanycountries,suchasAmerica,CanadaandGermany.forexample“例如”:列举同类事物中的一个例子,在句中作插入语,可用于句首、句中、句末,需用逗号隔开。Manystudentshaverecited(背诵)thepassage.Forexample,Tomisoneofthem.23.frequentlyadv频繁地,经常(=often)•egThisquestionisfrequentlyasked.•HefrequentlyvisitsHongkong.•频度副词:always•usually•oftenfrequently•sometimes•occasionally•seldom•never24、command命令,指令,掌握underone’scommand由……指挥underthecommandofsb.在……指挥之下have(a)commandof掌握;精通(尤指语言)eg:Thearmyisundertheking'sdirectcommand.HehasagoodcommandofFrench.Commandsbtodosth命令某人做某事eg:Thepolicemancommandedthethieftostop.commandthat...(should)do...命令……Eg:Theteachercommandedthathe(should)gooutoftheclassroom.25、request请求,要求(1)make(a)requestfor...请求;要求……egWeshouldmakearequestforhelp.atsb.’srequest=attherequestofsb.应某人之要求byrequest(of)照需要;依照请求;应邀(2)requestsb.todosth.请求某人做某事egVistorsarerequestnottotouchtheexhibits.requestthatsb.(should)dosth.要求,请求……Theteacherrequestedthatwe(should)comeanhourearlier.request,ask,demand,require(1)request意为“请求,要求”,指正式或礼貌的请求。通常用于希望别人做某事,语气比较委婉。SherequestedpermissiontofilmattheWhiteHouse.她申请准予在白宫拍摄。(2)ask意为“请求”,指想从别人那里得到什么。其结构为“asksb.forsth.,asksb.todosth.”。Heaskedhismotherforsixdollars.他向母亲要了6美元。Parentsaskmetocomebackearlyafterschool.父母要我放学后早点回家。(3)demand意为“强烈要求”,语气较重,含“自己觉得有理由要求”的意思。后接名词或不定式作宾语,但不能接不定式作宾补,可以接用虚拟语气的从句。Thecaptaindemandedtoknowwhatwasgoingon.上尉要求知道发生了什么事。Shedemandedthatwe(should)giveheranimmediateanswer.她强烈要求我们立刻给她一个答复。(4)require意为“需要,要求”,含“按照法规要求”的意思。其后接用虚拟语气的从句,也可接不Thecitygovernmentrequiresthatallthepeople(should)protecttheenvironment.Thecitygovernmentrequiresthepeopletokeepthestreetsclean.市政府要求人们保持街道清洁。26、expression词语,表示,表达vexpress27、midwestern中西部的eastern东方的,东部的western西方的,西部的southeastern东南的northwestern西北的28、playapartin扮演…角色playaroleinAttitudeplaysanimportantpart(role)inlearningEngl
本文标题:高中一年级英语必修一-unit2-词汇--课件
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