名词复数的加法和动词三种形式加法

名词复数的加法和动词三种形式加法名词复数的加法和动词三种形式加法名词复数的加法和动词三种形式加法资料仅供参考文件编号：2022年4月名词复数的加法和动词三种形式加法版本号：A修改号：1页次：1.0审核：批准:发布日期：名词复数的加法：直接加s如：ballsboysbirdsstudentsteachersofficersdrivers词尾辅音字母加y→iesstory→storiesbaby–babiesfactory→factoriessecretary→secretaries3.词尾为s，x，ch，sh后+es如：glassesboxeswatchesdishesbrushes4.Nigroes,heroes,potatoes,tomatoes其余的o结尾+s5.词尾为–f→ves如：shelf→shelvesleaf→leaveshandkerchief→handkerchiefs/ves词尾为-fe→ves如：knife→kniveslife→liveswife→wives但：roofs屋顶chiefs首领proofs证据serfs农奴gulfs海湾特殊：foottoothbisonsheepdeerChinesemanwoman(German)childmouseoxfeetteethbisonsheepdeerChinesemenwomen(Germans)childrenmiceoxen脚牙齿野牛绵羊鹿中国人男人女人德国人孩子老鼠公牛名词所有格有生命的所有格构成：名's或名-s'girl'schildren'sman'sboss'thesmiths'无生命物体名词所有格：of+名词alegofthechair,thegateofourschool特殊：thekeytothedoor用法：1.可带名词。China'spopulation；ThisisLucy'scat.2.也可不带名词。ThiscatisLucy's.3.表示节日：Children'sDayWomen'sDayTeachers'DayAprilFools’Day4.twentyminutes'walk→atwenty-minutewalktwomonths'holiday→atwo-monthholiday5.表示共同拥有：LucyandLily'sfather表示各自拥有：Lucy'sandLily'shands6.表示地点：atthedoctor's，在诊所gotothebarber's去理发店注意：1、the+姓的复数表示一家人：theReads,theSmiths作主语时谓语用复数2、带有连接符号的作定语的名词不能加s或es：some16-year-oldboys,3、作定语的名词一般不用复数形式twobananatreessomegirlstudents除amanteachertwomenteachers,awomanteacherthreewomendoctors外修饰可数名词和不可数名词：someanylotsof=alotoflargequantitiesofalargequantityofplentyofamassof=massesof只修饰可数名词复数：manyfewafewanumberofalargenumberofthenumberof只修饰不可数名词：muchlittlealittle=abitofagreatdealofalargeamountoftheamountof★动词一般现在时第三人称单数的变化规则（动词三单式）一般在动词结尾直接加shelp---helpsclimb---climbstalk---talkssing---singslivesstays以s,x,ch,sh,o结尾的动词加es；guess---guessesteach---teacheswatch---watcheswash---washeswish---wishesgo---goesdo---does以辅音字母+y结尾的动词,变y为i后,加esstudy---studieshurry---hurriescarry---carriestry---triesfly---flies4.特殊：have-hasbe-is动词现在分词变化规则（doing形式）一般在动词结尾直接加inghelp—helpingclimb---climbingsing---singinglook—lookinggo—goinglisten---listeningbuy---buyingstay---stayingfly—flying去掉词尾不发音的e后加ingtake---takingcome---comingshave---shavinggive—givingtype--typingshine—shininglive---livingarrive---arriving(但：seeing，being)重读闭音节，一元音字母+一辅音字母结尾的，双写这个辅音字母后加ingrun—runningsit—sittingput—puttingshut–shuttingswim—swimmingget—gettingset–settingdrop—droppingstop—stoppingshop--shoppinghit–hittingplan–planningstep-steppingbegin—beginning4.特殊3个：lie（躺，位于，说谎）–lyingdie死-dyingtie系上帮上–tying规则动词的过去式和过去分词的加法一般情况下，动词词尾加-edworkedtalkedwalledplayedstayedwantedwatchedwashedneeded2.以不发音的-e结尾动词，动词词尾加-dlikedlivedtypedshavedmovedraiseddecided3.以辅音字母+y结尾的动词，把-y变为-i再加-ed，study--studiedcarry--carriedhurry—hurriedtry--triedcopy--copiedcry--cried4.重读闭音节，一元音字母+一辅音字母结尾的，双写词尾辅音字母，再加-edstoppedbeggeddroppedplanneddripped使滴下dropped丢下,扔下;降低steppedpreferred写出下列动词的三单式、现在分词，过去式和过去分词1.stand

2.sit

4.e6．go7.leave8.run9.look10.see12.feel13.borrow

14.lend15.keep

16.carry18.help

19.

give

21.get

22.buy23.sell24.turn25.put

26.ask27.tell28.say

29.speak

30.talk31.catch32.make33.hope

34.think

35.eat36.live37.work38.learn39.rest40.sleep不可数名词液体、饮料肉类修饰词waterteacoffee

ScotchWhiskywinebeer

milk

butterhoneyorange橘子汁lemonade柠檬汽水oil油soup汤水salt盐jam酱soysauce酱油vinegar醋sugar糖meat肉

beef牛肉

lamb羔羊肉

steak牛排

mince肉馅chicken鸡肉fish鱼肉duck