中考英语二轮语法专题复习-冠词+课件

冠词CONTENTSaanthe不定冠词定冠词讲解表示特指表示泛指a&an的区别a——以辅音音素开头的单词前an——以元音音素开头的单词前20个元音音素:单元音短元音(7)[i]

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长元音(5)[i:][a:][ɔ:][ə:][u:]双元音(8)[ai][ei]

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[uə]讲解常考词:anhour,anhonestboy,anumbrella,aneight-year-oldboy,an“h/f/l/m/n/s/x”,

ane-mail,anisland…auniversity,ausefultool,aEuropeancountry,aone-year-oldgirl讲解常考词:Anhourago,anhonest

eight-year-oldboyacceptedanunusualgift,anumbrella.Hewenttoanislandandfinishedanhonorabletask.Inauniversity,aEuropeanwalkedalongaone-wayroadwithausefultool.Thisisausualthing.讲解讲解a&an的用法1.a/an+单数可数名词表示单数概念“一”E.g.Thisisaflower.He’llbebackinanhour.2.固定搭配E.g.apairof,twiceaweek,haveacold…讲解3.a/an+不可数名词1）物质名词coffee,food,tea,fog,rain,snow,wind

“一阵、一场、一种、一件的事情”E.g.LongjingisafamousChinesegreentea.

Aheavyrainpreventedthemfromgoingout.常用形容词修饰，前面要加不定冠词讲解2）feeling,honor,joy,pity,pleasure,surprise表示一种心理情感E.g.It'sapleasuretotalkwithyou.It'sapityyoucan'tswim.常用形容词修饰，前面要加不定冠词讲解3）抽象名词danger，difficulty，disappointment，failure，help，success，wonder

使抽象名词具体化，表示一种人或物E.g.Heisasuccessasasinger.作为歌唱家他是成功者。Thepartywasafailure.这是一次失败的晚会。练习1.Davidthinkshardandhas__________idea.A.a B.an C.the D./

2.Scientistswantedtoknowtheanswertotheimportantquestion:could__________animallikeHamdothesamethingsinspaceashecoulddoonEarth?A.a B.an C.the D./3.Itwasinfact__________magicharp,andcouldonlybeplayedwellbysomeonewhowouldputinthenecessaryeffort.A.a B.an C.the D./the的用法1.特指(上文已提/正在谈论/双方都清楚的事物)E.g.---WhereisSam?---He’sinthekitchen.说话的人彼此都知道的那个厨房讲解2.乐器，表文艺、艺术活动的名词前E.g.Shelikesplayingthepiano.gotothecinema/thetheatre/theconcert3.独一无二的事物、自然现象、方位前E.g.Theearthmovesaroundthesun.Thecinemaisintheeastofshoppingmall.讲解讲解4.表示某类事物的总体

常用在单数可数名词前，表示一类人或事物都有某种特点E.g.Doyouknowwhoinventedthecomputer?

Thepenismightierthanthesword.讲解5.普通名词构成的专有名词前:国家、组织、政党、机构江河、海洋、山脉、群岛…theUnitedNations联合国theMiddleAges中世纪 theQingDynasty清朝

theHimalayas喜马拉雅山thePacific太平洋

theSuezCanal苏伊士运河theUnitedStates美国

theSummerPalace颐和园6.序数词、形容词最高级、only&last修饰的名词前

ThisisthesecondletterthatIreceivedfrommy

youngersisterthismonth.Janeisthetallestgirlinourclass.

Theonlyweaknessofhimiscarelessness.讲解a+序数词表示在原基础上“又一、再一”的意思练习1.Hisfatherwasafarmer,and__________farmtheylivedonwasmilesawayfromanywhere,sotherewereneveranychildrentoplaywith.A.a B.an C.the D./2.Astheothervillagerswerewalking,hewalkedaroundthevillagelaughingandtalking.__________villagersthoughthewaslazy,andtheyworriedthatthismanwouldnevergethispotatoesreadyintime.A.A B.An C.The D./3.A:Ienjoyedtheperformanceraceverymuch.B:Yes,itwasreallygood.Ithink________boyinwhitewasthebestactor.A.a B.an C.the D./讲解零冠词的用法1.学科、球类、棋类、游戏名词前E.g.Areyougoingtoplaybasketballorfootball?Myhobbyisplayingchess.2.季节、月份、星期、节日名词前E.g.Tressturngreeninspring.NewYear’sDay,NationalDay,MayDay…季节名词前有描绘性形容词修饰时，可加不定冠词。E.g.ahotsummer讲解3.一日三餐名词前eatbreakfast,havedinner…4.可数名词前已有物主代词、指示代词、不定代词、名词所有格及akindof,asortof,atypeof,apieceof等修饰时E.g.Givemethatpen,please.Thisisnotmybag.有形容词或从句、短语等修饰时，应加冠词E.g.WehadagooddinneratMr.Zhang’s.讲解6.by+交通工具E.g.Myhouseisabouttwentyminutesbybike.I'mgoingtoGuangzhoubyplane.5.一般的物质名词、抽象名词、单个专有名词或复数名词表示“笼统概念”时E.g.Mancansavetheearth.

Musicisauniversallanguage.综合练习1.Isenther__________Valentinecardandalsoacoupleofnotesinbetween.A.a B.an C.the D./2.Andhereissomemoregoodnews:there'sagreatdealmorecaffeine(咖啡因)inacupofcoffeethanin__________smallbarofchocolate,sochocolatewon'tkeepyouawakeatnight.A.the B.a C.an D./3.Whenshegottoherbuilding,sheranupthestairs,tw