小升初英語(yǔ)語(yǔ)法-名詞和小升初英語(yǔ)語(yǔ)法-冠詞

名詞名詞的分類名詞類別意義例詞專有名詞表示具體的人名、事物、國(guó)家、地名、機(jī)構(gòu)、團(tuán)體等的專有名稱Jim,China,Qingdao,theUnitedKingdom,theGreatWall普通名詞可數(shù)名詞個(gè)體名詞表示單個(gè)人的人或事物girl,student,factory,desk,cat,country集合名詞表示一群人或一些事物的總稱people,police,team,clothes,group不可數(shù)名詞物質(zhì)名詞表示無法分為個(gè)體的物質(zhì)water,ice,pork,cheese,cotton,air抽象名詞表示抽象概念的詞fun,healthy,happiness,courage,love,care【注】：專有名詞專有名詞中實(shí)詞的第一個(gè)字母要大寫，專有名詞前一般不加冠詞，但由普通名詞構(gòu)成的專有名詞前要加定冠詞“the”，“the”不大寫，例如：Beijing,thePeople’sRepublicofChina,theGreatWall姓氏名如果采用復(fù)數(shù)形式,則表示該姓氏一家人（復(fù)數(shù)含義）,如：theGreens(格林一家人)。節(jié)日中傳統(tǒng)節(jié)日前要加“the”，其余不加“the”，如：theSpringFestival,Mother’sDay名詞的數(shù)：表示可以計(jì)算數(shù)目的人或物稱為可數(shù)名詞。1、可數(shù)名詞有單、復(fù)數(shù)兩種形式：可數(shù)名詞的單數(shù)形式要在名詞前加“a或an”；復(fù)數(shù)形式是在名詞后加“-s或-es”。名詞復(fù)數(shù)形式有規(guī)則變化和不規(guī)則變化兩種，規(guī)則變化及其讀音可依照下表：當(dāng)名詞為：詞尾變化讀音例詞一般情況加s在清輔音后讀/s/chips,jeeps,maps,clocks在濁輔音或元音后讀/z/boys,sharpeners,sofas,bags以ce,se,se,(d)ge結(jié)尾的詞讀/iz/oranges,以t結(jié)尾的加s讀/ts/以d結(jié)尾的加s讀/dz/cats,kiteshands,grades以s,x,ch,sh結(jié)尾的單詞加es/iz/watches,boxes,classes,brushes注：stomach-stomachs以輔音字母+y結(jié)尾的單詞去y變i加es/z/dictionaries,strawberries,元音字母加y結(jié)尾的名詞，則只須加s，如：monkey--monkeys。以字母o結(jié)尾的單詞加s或es/z/tomatoes,potatoes,heroeszoos,photos,bamboos,pianos以f或fe結(jié)尾的單詞去f或fe變v加es/vz/leaf-leaves,thief-thieves,life-lives,wife-wives,wolf-wolves,self-selves,shelf-shelves,knife-knives,half-halves,scarf-scarves(圍巾)注：roof-roofs（屋頂）以th結(jié)尾的詞加s/ez//θz/mouths/ez/paths;months,deaths【注】：讀音變化mouth[mauθ]--mouths[mauez],house[haus]--houses[hauziz],say[sei]--says[sez]2.可數(shù)名詞復(fù)數(shù)的不規(guī)則變化1)不規(guī)則變化：tooth--teeth,foot--feet,goose--geese,mouse--mice,child--children,ox--oxen,man--men,woman--women,postman--postmen,policeman--policemen,policewoman--policewomen;mailman--mailmen;Englishman-Englishmen,Frenchman-Frenchmen【注意】：walkman—walkmans，German—Germans2)單復(fù)數(shù)同形：deer-deer,fish-fish,sheep-sheep,goldfish-goldfish,Chinese-Chinese,Japanese-Japanese3)復(fù)合名詞：由man和woman構(gòu)成的復(fù)合名詞,前后都要變復(fù)數(shù)；其他只變后面詞例如：amandoctor--mendoctors,awomanteacher--womenteachersamanscientist-menscientists,adinnertable--dinnertables【注】：asportsshop-sportsshops,aclothesshop-clothesshops,asportscar-sportscars4)有些名詞表示一種物體具有不可分割的相同的兩部分,在使用時(shí)只有復(fù)數(shù)形式例如：shoes,gloves,socks,trousers,shorts,pants,glasses,scissors,etc;5)有些名詞從形式上看是復(fù)數(shù),實(shí)際上是單數(shù)（其后的謂語(yǔ)動(dòng)詞要用單數(shù)）例如：news,maths,phyiscs,politics,works（工廠）6)有些集體名詞形式上是單數(shù)，而意義上是復(fù)數(shù)，謂語(yǔ)動(dòng)詞也用復(fù)數(shù)。例如：people（人們）,police總為復(fù)數(shù)，單數(shù)分別用person和policeman、policewoman表示例如：family（家庭、家庭成員）,group（組、組成員）,class（班，班里的學(xué)生），team（隊(duì)，隊(duì)員）等在表示總體時(shí)為單數(shù)，在表示成員時(shí)為復(fù)數(shù)。7)某國(guó)家人：中日不變、英法變，其他s加后面例如：Chinese-Chinese,Japan-Japanese,Englishman-Englishmen,Frenchman-Frenchmen3.不可數(shù)名詞：表示不能計(jì)算數(shù)目的人或物，稱為不可數(shù)名詞。他們前面不能用a/an,也不能用數(shù)詞修飾（如one,two……），沒有復(fù)數(shù)形式。物質(zhì)名詞和抽象名詞都屬于不可數(shù)名詞。不可數(shù)名詞一般只有單數(shù)形式,但有其特殊用法:①物質(zhì)名詞在表示數(shù)量時(shí),常用某個(gè)量詞+of來表示例如：acupoftea,sevenpiecesofbread,severalbagsofrice請(qǐng)區(qū)別：可數(shù)名詞也可用量來表示，如：三箱蘋果threeboxesofapples②同一個(gè)詞,變成復(fù)數(shù)形式,意義不同。（特別是表示種類為可數(shù)）例如：food食物---foods各種食物，fish魚---fishes各種魚類，fruit水果---fruits各種水果vegetable蔬菜---vegetables各種蔬菜，candy糖果---candies各種糖果cucumber黃瓜---cucumbers各種黃瓜，green綠色---greens青菜③有些不可數(shù)名詞有時(shí)表示為具體的東西時(shí)，則變?yōu)榭蓴?shù)名詞，意思上也有了變化。例如：beer--abeer一杯啤酒，coffee--acoffee一杯咖啡，glass---aglass一個(gè)玻璃杯，room空間--aroom一個(gè)房間，work--awork著作④常見的不可數(shù)名詞：water，rice，fish，meat，bread等。應(yīng)特別記medicine,news,work,homework,housework,money,chalk,weather,cotton,wood.4.特別注意的名詞：（見筆記本）room---空間[U];房間[C]time---時(shí)間[U];次、倍[C];時(shí)代[復(fù)數(shù)]paper---紙[U];考卷、文件[C]chicken---雞肉[U];雞[C]people---人們[集體名詞];民族[C]wish---可數(shù)名詞[C]，表示愿望常用復(fù)數(shù)difference---可數(shù)名詞[C]newspaper---可數(shù)名詞[C]noodle---可數(shù)名詞[C]，常用復(fù)數(shù)形式noodlescloud---云[U]；具體的、不同區(qū)域、不同種類的云或云塊[C]，經(jīng)常a+形容詞（white、dark）+cloud，也可以復(fù)數(shù)cloudsrain---雨[U]；一種??樣的雨[C]，例如，aheavyrain；rains表示“大陣雨”或“雨季”wind---風(fēng)[U]；一種??樣的風(fēng)[C]，例如，anorthwind；winds表示“一陣陣的風(fēng)”snow---雪[U]；一種??樣的雪[C]，例如，aheavysnow；snows表示“多場(chǎng)雪”或“積雪”exercise[U][C]study[U][C]cloth、clothes[總是復(fù)數(shù)clothinghair、hairswork、worksorangesound、noise、voice的區(qū)別：sound指各種聲音；noise主要指“噪音”；voice指人的“嗓音”。如：Thenoiseofthestreetkeptmeawakeinthenight.(街上的喧囂聲讓我徹夜難眠)/Allofasuddentherewasthesoundofshotsandacry.(突然間傳來幾聲槍響和一聲尖叫)/Thesingerhaslostherringingvoiceasaresultofabadcold.(因?yàn)楦忻暗木壒?這個(gè)歌唱家失去了她銀鈴般的嗓音)fish的問題：指許多條魚且不管種類時(shí),用fish,單復(fù)數(shù)相同；fishes指許多種類的魚；fish指“魚肉”時(shí)是不可數(shù)名詞。如：Therearemanykindsoffishesinthepool.(池子里有很多種類的魚)/Ipreferfishtomeat.(與肉相比我更喜歡魚)名詞的所有格：名詞的所有格是表示名詞之間的所有關(guān)系，有兩種表示形式,一種是在名詞后+’s；另一種是用of,表示“……的”。1.(1)有生命的名詞的所有格,直接在詞尾+’s。如：Childern’sDay,mysister’sbook,children’sclothes(2)以s結(jié)尾的名詞復(fù)數(shù)所有格只在詞尾+’如：teachers’books，Teachers’Day(3)兩人共有的物體,則在第二個(gè)名詞后+’s;如果分別是兩人所有,則在每個(gè)名詞后面+’s。例如：LucyandLily’sroom.(指兩人共住一個(gè)房間)MrsGreen’sandMrsBrown’sson.(指兩人各自的兒子)(4)所有格后面的名詞是不言而喻時(shí)，或表示某具體場(chǎng)所（如住所、診所、店鋪等）時(shí),所有格后面的名詞可省略例如：WehadagreateveningatPaul’sI’llgoinFrank’scarandyoucangoinAlan’s（不言而喻）thedoctor’s(office)(診所)；Mr.White’s；myanut’s(我阿姨家)：gotothedoctor's去醫(yī)生家2.(1)沒有生命的事物一般用of短語(yǔ)來表示所屬關(guān)系。例如：thewalloftheclassroom，apictureofthebedroom(2)名詞的定語(yǔ)較長(zhǎng)時(shí),有生命的事物也可用of短語(yǔ)表示。例如：alongstoryofa50-year-oldman3.表示時(shí)間、距離、金額、世界、國(guó)家、城市等無生命的東西的名詞，也可以加’s來構(gòu)成所有格。例如：tenminutes’walk,today’snewspaper,tenminutes’break,China’spopulation4.雙重所有格：“of+名詞所有格/名詞性物主代詞”,稱為雙重所有格。被修飾的名詞前有指示代詞、不定代詞、或數(shù)詞限定。例如：afriendofmyfather’s(我父親的一位朋友),afriendofmine(我的一位朋友)Twofriendsofmyfather’scametoseeme.【注意】：(1)不能是獨(dú)一無二的，例如：不能說afatherofMary’s(2)被修飾的詞前面不能加“the”，但可以加this、that(3)后面應(yīng)是確指的，例如：不能說abrotherofafriend’s，可以說abrotherofmyfriend’s(4)后面應(yīng)是有生命的，例如：不能說adooroftheroom’s，只能說adooroftheroom【注意】：區(qū)別Thisisaphotoofmymother’s（媽媽收藏的照片）Thisisaphotoofmymother（媽媽的照片）【名詞練習(xí)】：1、Somebread_______overthere.(be)2、Thesetwopiecesofbread______overthere.(be)3、CouldIhavethree________,please？A.pieceofbreadB.pieceofbreadsC.piecesofbreadD.piecesofbreads4、Thewhiteshirtis________andblueoneis________.A.Kate,myB.Kate's,mineC.Kate,mineD.Kate's,my例題解析：1.Theygotmuch_______fromthosenewbooks.A.ideasB.photosC.newsD.stories2.Ihavetwo_______andthreebottlesof_________here.A.orange,orangeB.oranges,orangesC.oranges,orangeD.orange,oranges3.EveryeveningMr.Kingtakesa_________tohishome.A.25minutes’walkB.25minute’swalkC.25minutewalkD.25minuteswalk4.Anold_______wantstoseeyou.A.peopleB.personC.thepeopleD.theperson5.Helpyourselfto__________.A.chickensandapplesB.chickensandappleC.chickenandappleD.chickenandapples6.Oh,dear.Iforgotthetwo_________.A.room’snumberB.rooms’numberC.roomnumbersD.rooms’numbers7.ShehasbeeninTianjinfortenyears.Tianjinhasbecomehersecond_________.A.familyB.houseC.homeD.room8.________motherscouldn’tgotothemeeting,becausetheyhavegonetoShanghai.A.MaryandPeter’sB.MaryandPeterC.Mary’sandPeterD.Mary’sandPeter’s9.LiLeihasbeento__________manytimesthismonth.A.heruncleB.heruncle’sC.herunclesD.aunt’s10.Heisasuccessasaleaderbuthehasn’t________inteaching.A.manyexperiencesB.muchexperienceC.anexperienceD.alotexperience11.Aclassmateof_________washeretenminutesago.A.youB.yourC.yoursisterD.yoursister’s12.Agroupof_________aretalkingwithtwo___________.A.Frenchmen,GermansB.Germans,FrenchmansC.Frenchmans,GermenD.Germen,Frenchmen13.Theteam________havingameeting.A.isB.areC.amD.be14.“Wouldyoulike_________?”“________,please.”A.drink,ThreecoffeesB.acupofdrink,CoffeesC.adrink,AcoffeeD.adrink,Threecupsofcoffees15.TheGreatWallwasmadenotonlyby_______,butalsothefleshandbloodof________men.A.earthandstone,millionsofB.earthsandstones,millionsC.theearthandstone,millionofD.theearthsandstones,millions練習(xí)與鞏固：1.Lastnight,therewasafoodaccident.The_______wereill,butno_______werelost.A.child,livesB.children,lifeC.children,livesD.child,life2.---Thisisaphotoof_________whentheywereyoung.---OK,howhappytheybothlooked!A.myfatherandmotherB.mymotherandfather'sC.mymother'sandfather'sD.myfather'sandmymother3.Thenewstudentisin__________,GradeTwo.A.ClassThirdB.ThirdClassC.ClassThreeD.Threeclass4.TodayisSeptember10th.It's__________Day.Let'sgoandbuysomeflowersforourteachers.A.TeachersB.Teachers'C.theTeachers'D.Teacher's5.Themarketisn'tfarfromhere.It'sonly_________bicycleride.A.halfanhours'B.halfanhour'sC.halfanhourD.anhourandahalf6.---Whatwouldyouliketodrink,girls?---_________,please.A.TwocupofcoffeeB.TwocupsofcoffeC.TwocupsofcoffeeD.Twocupsofcoffees7.DuringChristmas,peoplegettogetherandsingChristmassongsfor_________.A.funB.wishesC.interestD.thanks8.Some_________areflyingkitesneartheriver.A.childB.boyC.boysD.childs9.Aftertheexam,we'llhave________holiday.A.twoweeksB.two-weeksC.twoweeks'D.twoweek's10.Theyarethose_________bags.Pleaseputthemonthebus.A.visitorB.visitorsC.visitor'sD.visitors'11.---Howmanyworkersarethereinyourfactory?---Therearetwo___________.A.hundredsB.hundredC.hundredofD.hundredsof12.---Whatdoyouthinkofthe_______theMoonlightSonatabyBeethoven?---Itsoundsreallywonderful.A.subjectB.musicC.bookD.animal13.Thereisnotenough_________inthecornerforthefridge.A.placeB.roomC.fieldD.ground14._________comesfromsheepandsomepeoplelikeeatingitA.WoolB.PorkC.MuttonD.Milk15.Ifyoudon'ttakemore________,you'llgetfat.A.medicineB.lessonsC.photosD.exercise16.Myschoolisabouttwenty________walkfromhere.A.minuteB.minutes'C.minutes'sD.minutes17.Mum,Ihave_______totellyou!A.agoodnewsB.somegoodnewsC.somegoodnewesD.muchgoodnews18.Whichisthe________tothepostoffice?A.streetB.wayC.roadD.address19.Istayedat________lastSunday.A.myunclesB.myuncles'C.myuncle'sD.myuncle'sfamily20.Maths________noteasytolearn.A.areB.isC.amD.were1-5CBCBB6-10CACCD11-15ABBCD16-20BBBCB二、冠詞冠詞有不定冠詞(a,an)和定冠詞(the)兩種,常放在名詞的前面,用來限定名詞的意義,起泛指或特指的作用。(一)不定冠詞的用法：不定冠詞a/an用在單數(shù)名詞的前面，a用在輔音開頭的詞前面，an用在元音開頭的詞的前面。1)用于可數(shù)名詞的單數(shù)形式前，指人或事物的某一種類，以區(qū)別于其他種類，例如：Aelephantismuchstrongerthanaman.(大象比人強(qiáng)壯多了。)(不能譯為：一頭大象比一個(gè)人強(qiáng)壯。)Sheisagirl.Passmeanapple,please.2)指某人或某物,但不具體說明何人或何物（非特指），例如：AboyiswaitingforyouWeworksixdaysaweek.Thereisadoglyingontheground.3)表示“一”這個(gè)數(shù)量,但數(shù)的概念沒有one強(qiáng)烈，例如:WearegoingtohaveanEnglishlessontomorrow.Ihaveamouth,anose,twoeyesandtwoears.4)用于某些固定的詞組中.例如:abit(一點(diǎn)),alittle(一點(diǎn)),afew(幾個(gè)),alot(許多),akindof(一種),apairof(一副、一雙),anumberof(大量的),apieceof(一張、一片),halfanhour(半小時(shí)),haveagoodtime(玩得開心),haveacold(感冒),makeanoise(發(fā)出嘈雜聲),have/takea(rest等)(休息)一會(huì)兒,等等。5)用于quitea(an),manya(an),halfa(an),whata(an),sucha(an)manya/an+單數(shù)名詞=many+復(fù)數(shù)名詞

manyastudent=manystudents"許多學(xué)生",但是"manya/an+單數(shù)名詞"作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用單數(shù)形式.【注】:用a還是an,要看后面的詞讀音以輔音開頭還是以元音開頭.特別注意“數(shù)字”和“字母”，如：數(shù)字8—eight，18—eighteen，80---eighty（包括80多、800多），11---eleven字母a,e,f,h,i,l,m,n,o,r,s,xAa[ei],Ee[i:],Ff[ef],Hh[eit∫],Ii[ai],Ll[el],Mm[em],Nn[en],Oo[?u],Rr[ɑ:],Ss[es],Xx[eks]Bb[bi:],Cc[si:],Dd[di:],Gg[d?i:],Jj[d?ei]K,k[kei],Pp[pi:],Qq[kju:],Tt[ti:],Uu[ju:],Vv[vi:],Ww[′d?blju:],Yy[wai],Zz[zi:][zed]特別需要注意的詞：English，idea，orange，umbrella，old，art……h(huán)our，……university，useful，uniform，……(二)定冠詞的用法：定冠詞the用在可數(shù)名詞的單數(shù)或復(fù)數(shù)或不可數(shù)的名詞前面。1)特指某(些)人或某(些)物，例如：thephotooftheboyThemanwithaflowerinhishandisJack..(手上拿著一朵花的男人是杰克)2)指雙方都知道的人或物.例如:--Wherearethenewbooks,Jim?--Theyareonthesmalltable.Lookattheblackboard,Lily.(莉莉,請(qǐng)看黑板。)3)指上文提過的人或物，例如：Todayheismakingamachine.Hewantstoridethemachinelikeabikeandflyitlikeaplane.Thereisamanunderthetree.ThemaniscalledRobert.(樹下有個(gè)人,那個(gè)人叫羅伯特。)4)用在世界上獨(dú)一無二的事物前,例如：Thesunisbiggerthanthemoon.Theearthturnsaroundthesun.(地球繞太陽(yáng)旋轉(zhuǎn)。)5)用在序數(shù)詞或形容詞最高級(jí)前.例如：【注意】：副詞最高級(jí)前不加，序數(shù)詞前有形物代時(shí)不加Thefirsttruckiscarryingafewbaskets.Thethirdoneiscarryingthefewestofall.Whoisthefirstonetogo?(誰(shuí)第一個(gè)去？)Ofallthestars,thesunisthenearesttotheearth.(在所有的恒星之中太陽(yáng)離地球最近)6)用在由普通名詞構(gòu)成的專有名詞前,例如:theGreatWalltheSpringFestivaltheUnitedStatesofAmerica7)用在江河、海洋、山脈等名稱的前面。例如：IhaveneverbeentotheHimalayaMountains.(我從來沒有去過喜馬拉雅山)8)用在樂器前面（西洋樂器），例如：playtheviolin,playtheguitar,playthepiano9)用與形容詞和分詞前表示一類人，表復(fù)數(shù)（加復(fù)數(shù)謂語(yǔ)），例如：theold,theyoung,thepoor,therich10)表示“一家人”，謂語(yǔ)的單復(fù)數(shù)用法與family類似，例如：theGreens,theZhangs11)用于方位名詞、身體部位名詞前，例如：intheeast，ontheshoulder12)在逢十的復(fù)數(shù)數(shù)詞之前，指世紀(jì)的每個(gè)年代，例如：inthe1990’s（二十世紀(jì)九十年代）13)用在一些習(xí)慣用語(yǔ)中,例如:inthemorning(afternoon,evening),ontheleft(right)attheendof/intheend(最后)bytheway(順便說一下)ontheway(在路上)thesameallthetime(一直)thewholetime(三)不用冠詞的情況1）在專有名詞前和不可數(shù)名詞前（第一次使用）。例如：China,GradeTwo,BillSmith,milkChinaisaverylargecountry.(中國(guó)是個(gè)大國(guó))Manneedsairandwater.(人類需要空氣和水)2）名詞前已有指示、物主或不定代詞作定語(yǔ)時(shí)，如this,that,my,your,some,any,another等。例如：Mypenismuchmoreexpensivethanyours.(我的鋼筆比你的昂貴多了)Theletterisinherpocket.Ithinktheshopisclosedatthistimeofday.3）復(fù)數(shù)名詞表示一類人或事物時(shí)（泛指）。例如：Myfatherandmotherareteachers.Menareclevererthanmonkeys.(人比猴子聰明)Ilikecakes.4）在星期、月份、季節(jié)、節(jié)日、三餐、球類、棋類、語(yǔ)言、學(xué)科的名稱前。例如：ItisSunday(Monday,Tuesday,etc.)TodayisMid-AutumnDay.Itiscoldinwinter.Hewenttoschoolafterbreakfast.Canyouplaybasketball?Wehavebreakfastathomeandlunchatschool.(我們?cè)诩页栽顼?在校吃午飯)ThechildrenplayfootballonSaturdayafternoons.(孩子們星期六下午踢足球)5）在稱呼語(yǔ)或表示頭銜的名詞前。例如：UncleWanglikesmakingthings.WhatcolourareMrsGreen’sshoes?6）與by連用表示交通工具的名詞前，例如：onfootbytrain,byair,bybus,bybike,byplane,byship,bycoach,bysea7）以and連接的連個(gè)相對(duì)的名詞并用時(shí)，例如：knifeandfork,dayandnight,husbandandwife【注意】：在某些固定詞組中，如：athome,gotoschool,gotobed,inbed,inhospital,inclass,afterclass,atnoon等的名詞前不用冠詞。at/to/from/outof/after/forschool;in/to/for/afterclassin/to/outof/intobedafter/at/from/outof/toworkat/fromhomeatnight/noon/midnightgotoschool/bedontopofinfrontofonshow/display/duty/watchin/outofhospitalatallon/intimeatfirst/last/onceinChinese/Englishtakecareof8）在有些詞組中，有冠詞和無冠詞意思不同，請(qǐng)注意區(qū)別：infrontof在…前面inthehospital在醫(yī)院里inthefrontof在…范圍內(nèi)的前部inhospital(生病)住院gotobed/gotothebedgotoschool/gototheschool【冠詞練習(xí)】：1.There's_________800-metre-longroadbehind_________hospital.A.an,anB.a,aC.an,theD.a,the【例題解析】：1._______milkisfood.________milkinthiscuphasgonebad.2.---Doyoulikeplaying_________football?---Yes.ButIhaveonly_________basketball.3.Doyouknow_______girlon________anothersideof________lake?4.There’s________“u”and________“s”in________word“use”.5.Shesays________animalscant’slivewithout__________air,either.6.Hisfather,whois________honestman,isteachingin________university.7.Whichisheavier,________elephantor________horse?8.________coldwindwasblowingfromthenorth.9.Heisalwaysreadytohelp_________oldand________young.10.________Greensaretravelingin_________SouthChina.11.Although______mostofusliketodrinkbeer,thosewhodrink________mostare_______leasthealthy.12.Xiaomeisaw_________interestingfilmlastnight.________filmwasabout_________kinddoctor.13.Youcanhave_________secondtryifyoufail_______firsttime.14.Tomwentto____schoolasusual,buthedidn’tknowhisfatherwentto____schoolforaparentmeeting.15.________knowledgebeginswith_________practice.練習(xí)與鞏固：一、在空白處填入a/an或the。1.---Mum,whatshallwehavefor_______dinner?---Dumplings.---Oh,what_______wonderfuldinner!Ienjoyitverymuch.2._________PLA（People'sLiberationArmy）wasfoundedon__________August1st,19273._______Kingscametousat_________noon.4.Thescientistsfrom________UnitedStateslivein__________NinthStreet.5.Thedoctortohim,“Take______medicinetwice_____day.Stayin_____bedandyou’llbebettersoon.”6.September10this____________Teachers’Day.7.Mr.Blackarrivedhereon__________Tuesdaymorning.8.Therearefourseasonsin_____year.______firstseasonisspring.It