新概念第二册Lesson6-定冠词

Whoishe?1001221511fa603f69d02b3a6d.gifbeggar1.Whoknockedatthewriter’sdooryesterday?2.Whatdidthismanaskfor?3.Whatdidhedotothankthewriter?4.Howoftendoesthebeggarcallatthehouseinthestreet?L6PercyButtonsNewwordsandexpressions★beggarn.乞丐begv.乞求Ibegyourpardon?askfor:请求得到begfor:乞求得到★pocketn.衣服口袋innerpocket:内口袋jacketpocketcoatpocketpocketbook:袖珍书pocketdictionary:袖珍词典pocketmoney：（小孩）零花钱change:零钱★callv.拜访，光顾visitcallsb.给某人打电话callupsb:给某人打电话callback:回某人电话Canyoutellhimtocallback?callonsb拜访某人callat+地点＝visitsomeplace拜访某地Iwillcallonyou.Iwillcallatyourhome.callout=shout,大声喊callinsb:召集，来访Fortheproject,thegovernmentcalledinalotofexperts.Pleasecallinatfive.•IhavejustmovedtoahouseinBridgeStreet.1.moveto…搬到……（地方）•Yesterdayabeggarknockedatmydoor.2.knockatthedoor敲门TEXT•Heaskedmeforamealandaglassofbeer.•Hecallsateveryhouseinthestreetonceamonthandalwaysasksforamealandaglassofbeer.3.askforsth.要某物asksbforsth.向某人要某物apieceofpiececheese是不可数名词apieceofcheesetwopiecesofcheese表示计量单位：aglassofmilk;twobagsofflour;abarofsoap;apieceofcloth;apiece/setoffurniture•Hecallsateveryhouseinthestreetonceamonth.4.onceamonth一个月一次twiceamonth一个月两次threetimesamonth一个月三次用于回答Howoften开头的问句Eg:Howoftendoyougotothetheatre?Onceamonth.•Inreturnforthis,thebeggarstoodonhisheadandsangsongs.5.inreturnfor…作为对……的回报eg:Inreturnforyourhelp,Iinviteyoutospendtheweekendwithmyfamily.inreturn:作为回报eg:Hedoesn'twantanythinginreturn.6.standonone’shead倒立=standonone’shandsstandonone’shead倒立(为身体姿势描绘用语。)eg:Theactresscanstandonherheadforfiveminutes.这个女演员能倒立五分钟.[比较]standonone’sfeet站着；standononefoot单足站立Canyoustandononefootforanhour?你能单脚站一个小时吗？Havingstoodonhisfeetforalongtime,hefeltverytired.站了很长时间了，他感到累了。.Everybodyknowshim.7.everybody复合不定代词everyonenooneanyonesomeoneeverybodynobodyanybodysomebodyeverythingnothinganythingsomething注意：①定语后置eg:Ihavesomethingimportanttotellyou.②作主语时，谓语用单数。Eg:Everythinggoeswell.一切顺利！语法:冠词的用法•IhavejustmovedtoahouseinBridgeStreet.Yesterdayabeggarknockedatmydoor.Heaskedmeforamealandaglassofbeer.Inreturnforthis,thebeggarstoodonhisheadandsangsongs.Igavehimameal.Heatethefoodanddrankthebeer.Thenheputapieceofcheeseinhispocketandwentaway.Lateraneighbourtoldmeabouthim.Everybodyknowshim.HisnameisPercyButtons.Hecallsateveryhouseinthestreetonceamonthandalwaysasksforamealandaglassofbeer.知识网络结构不定冠词a/an冠词定冠词the不定冠词的用法定冠词的用法不用冠词的场合冠词是一种虚词，它置于名词前，帮助说明名词的含义。冠词本身不能单独使用，在句中不重读。它分为定冠词(the)和不定冠词(a/an)两种。冠词冠词的分类一、不定冠词(a/an)不定冠词(a/an)用在单数名词前。an用在元音音素开头的词前，而a用在辅音音素开头的词前。eg:Theywillbebackinanhour.It’sausefulbook.a/an的基本用法：1.用于单数可数名词前，表示一个。Givemeafork.2.用于单数可数名词前,表示一类.eg:Johnisadoctor.3.用于某些固定词组中。eg:alittle,afew,abit,alotof,havealook等二、定冠词1.特指某（些）人或某（些）事物。eg:Theboybehindthechairismyson.2.用于第二次提到的事物前;。eg:Therewasanoldman,theoldmanwasveryclever.3.指双方都知道的人或事物。eg:Where’sthedoctor?Heisintheroom.4.用在世界上独一无二的事物前。eg:Theearthgoesroundthesun.5.用在序数词和形容词的最高级前。eg:Thefirstlessonisverydifficult.TheChangjiangRiveristhelongestinChina.6.用在姓的复数前表示一家人eg:theSawyers,theSmiths7.用在乐器前eg:thepianotheflutetheguitaNOTES定冠词指某一类时的两种不同用法the+n.thepolice,thedogthe+adj.thesick,thepoor三、不用冠词的情况1.在人名、地名、国名前不用冠词。eg:Tom，Changchun，America2.名词前已有作定语用的this,that,my,your,some,any等代词,不用冠词。eg:Shewenttoseehergrandpa.Thiscomputerischeap.4.在星期、月份、季节、节日前不用冠词。eg:TodayisMonday.September10thisTeachers’Day.5.在三餐和球类运动的名称前不用冠词。eg:Theyhadeggsforbreakfastthismorning.LiLeilikesplayingfootball.不定代词some，any的用:用于复数可数名词或不可数名词前.some用于肯定句中，而any用于否定句和疑问句中。A.用a/an或some填空。_____meat_____desk_____tobacco_____tinofbeans_____comb_____city_____cloth_____oil_____day_____word_____student_____bottleofbeer_____sugar_____orange_____eraser_____chicken_____apple_____cheese______apples_____egg_____tea_____eggs_____tomatoes_____milk______tomatoEXERCISESB.根据需要用a,an,the,/或some填空。1.____maniswalkingtowardsme._____maniscarrying_____parcel._____parcelisfullofmeat._____manhasjustbought_____meat._____dogisfollowing_____man._____dogislookingat_____parcel.2.______Johnlivesin_____England.Hehas_____housein_____London.His_____houseisin_____DukeStreet.LastyearHewentto_____America.3.Ifound_____oldcoinin_____garden.4.Iput_____sugarinmytea.5.Shebought_____newspaperyesterday.6.Shemade_____coffee.7.Ilike_____curtainsinthisroom.Aana/AaThethetheThesomeTheThe/////somesomethea/thetheSpecialDifficulties某些动词的后面加上介词或副词以后就会改变词义，这种新的组合称作短语动词put:放，puton穿上take:拿走，takeoff脱下(衣服)，拿下，（飞机）起飞。look:看，lookat:看，lookfor:寻找，lookafrer:照顾，lookout:当心callcallat,callon,callin,callback,callforknockat:敲knockatthedoorknockatthewindowknockoff:下班Heknockedoffearlier.knockoff:打折knock10%offtheprice.knocksthoff+地点，把...从…碰掉knockthevaseoffthetableknock...over把...撞到Acarknockedtheboyover.如果有地点，off;无地点，over.Iknockedtheboyoffthebicycle.knocksb.out把某人打昏1.Hedidn’tknowhowtofight,butheknockedtheboxer____.2.Theflowerpotisbroken,whoknockedit____?3.Iknocked___yesterdayandwenttoafootballmatch.4.Listen!Someoneisknocking___thewindow.outoveroffat有无定冠词the，意义上竟会有天壤之别1.Behindtime过了时刻behindthetimes落在时代后面eg:Thetrainistenminutesbehindtime.火车晚点十分钟。Suchbooksarebehindthetimes.这种书落后于时代了。2.byday在白天bytheday计日，论日，按日计eg:Theydon’tworkbyday