小学英语语法专题三：（冠词）定冠词与不定冠词2 课件

小学英语冠词一、什么是冠词？冠词是用于名词前，说明名词所表示的人或事物的词。二、冠词的分类。定冠词：the

冠词不定冠词：a、an

冠词1、不定冠词的用法

a/an都表示一个，有些情况也可译为“每”

an用在单词发音中元音音标开头的单词

a用在单词发音中辅音音标开头的单词Eg.

anorangeanapple三、冠词的用法：（1）表示某一类人或事物中的任何一个，经常用在第一次提到的某人或某物时，用不定冠词起介绍作用，表示“一个”e.g.Thisisaninterestingbook.这是一本有趣的书。

(2)表示人或事物的某一类，强调整体，即以其中一个代表一类。e.g.Abirdcanfly.鸟会飞。（3）表示数量“一”，相当于one.e.g.Therearetwenty-fourhoursinaday.一天有24小时。（4）用于一些习语中。inaminute一会儿forawhile一会儿haveatry试一试inaword总而言之2、定冠词

the的用法：(1)特指某些人或物

Thebookonthedeskismine.(2)双方都知道的人或事物

Openthedoor,please.(3)指上文提到的人或事物

Helivesonafarm,thefarmisnotbig.(4)指世界上独一无二的事物前；如果名词前有修饰语，也可能用不定冠词。

Thesunisbiggerthanthemoon.abrightmoon(5)用在形容词前表示一类人。

thepoortheold(6)用在姓氏前表示一家人。TheGreensareattable.

(7)用于序数词、形容词最高级及形容词only,very,same等词的前面。

Theislandisthebiggestofthethree.Januaryisthefirstmonthoftheyear.Theyareinthesameclass.(8)用于乐器前。

Ilikeplayingthepiano.(9)用在习语中。

lookthesameinthedaytime四、不用冠词的情况：1.在国名、人名等专有名词前不用。CanadaLucy2.复数名词表示泛指，表示一类人或事物时，可不用冠词。Ilikevegetables.3.不可数名词前通常不加不定冠词，但可加定冠词修饰。Waterisimportanttous.Whereisthejuice?4.在季节、月份、星期、节日等名词前不用冠词。It’sautumnnow.It’scool.NewtermbeginsinSeptember.IoftenvisitmygrandparentsonSunday.ChristmasDayChildren’sDay5.在称呼、官衔、职业的名词前不用。Thisismymathteacher.6.在一日三餐、球类运动或娱乐运动的名词前不用。havebreakfast/lunch/dinnerplayfootball/basketball/chess7.当两个或两个以上的名词并用时不用。Icanwritewithpenandpencil.8.当名词前已有作定语的词时不用。I’dliketobuythisdress.例题：冠词（a/an）1.Ihave__book.2.__catcancatchinsect.3.Lucyspends___hourdoingherhomeworkeveryday.4.Bob’sfatheris__engineer.5.Johnis__honestboy.6.__apple__daykeepsthedoctoraway.aAanananAna7.Let’shave__restfor__while.8.Motherboughtme__uniformyesterday.9.Ihave__pencil,__(a,the)pencilisred.10.___(a,the/)sunisshiningbrightlyin__(a,the,/)sky.11.__(a,the)dictionaryon__(a,the)deskismine.12.Is(the,/)Mary(a,the,/)youngestgirlinourclass?13.Canyouplay(a,an,the,/)violin?14.Wegotoschoolby(a,the,/)bikein(a,an,the)morningeveryday.aaaatheThetheThethe根据所学知识用a,an,the,/填空Mynameis__Michael.I’min__gradethreethisterm.Mymotheris__doctorandmyfatheris__actor.Todayis__Saturday.Now,myfatheristalkingon__phone.Mymotherishaving__breakfast.Mygrandmotheriswatering__flowersin__gardenandI’mwatching__TV.Look!Thisismyzone.Thereis__beautifulumbrellainmybedroom.Ilike__umbrellaverymuchbecauseIboughtitin__Paris.Theseareallmypresents.aLanguageanegg[eg]

orange['ɔrɪndʒ]apple['æpl]AnAnAn用于元音开头前。注意：以aeiou开头的都是元音Anbed[beg]

red[red]cat[cæt]用于辅音开头前。AAAA___busA___penA____appleAn_____elephantAn_____eggAn___cakeA_____eraserAn_____tableA_____carA____teacherA________Englishbook.Ana,an___

friend-photo-stone-wife___insect-owner-uncle-accident___

usefulbook-one-waystreet___honestboy-unhappylife-hourEx1:usinga,anaaananTellthedifference:

a)

Whereisthetoilet?

b)Isthereatoiletnearhere?Qa):

Aknowsthereisatoiletintheflat,sosheusesthe.Qb):

Bdoesn’tknowifthereisatoiletnearhereornot,soheusesa.Summary(1)aan首次提及

thereisabookonthedesk泛指一类人或事物

Heisastudent,It’sabook.表示“一个”的意思

anapplethe

特指某(些)人或某(些)事物

who’sthegirlinred

上文提过的人或事物

Ibuyabook.Thebookisveryinteresting.世界上独一无二的事物等(月亮,地球,天空,宇宙)

themoon,theearth,thesun

谈话双方都知道的人或事物

whereistheteacher?元音前用an,辅音前用aSummary(2)1.注意零冠词的使用.国家名以及地区名时不用冠词,但是使用一个国家的全名时要用定冠词the.2.注意play和practise这两个词后接运动的时候,不用冠词,接乐器的时候要用the.----Doyouplay______sports?----Yes,Iplay______football.----Canyousingwell?----No,butIcanplay______guitarverywell.3.在一些固定的词组中要用the.gotothecinema,inthemiddle,intheworld4.有些固定词组不用the.havebreakfast,gohome,bycar,gotoschool,watchTV.Consolidation—Iwanttosee____sunshineatmidnight.Thengoto____NorthPole.

—Youwillneed___thicksweaterthere.2.—Iwanttogoto___SaharaDesertandlivein____tentwith____Arabfamily.

—Noproblem.Youwillneed____waterbottle.3.—Iwanttogoto____bigcityandlearn____Frenchlanguage.

—WhynotgotoParis?That’s___capitalofFrance.thethethethetheaaaaanLanguagepointsA:

我不知道这周六干什么。

Idon’tknowwhattodothisSaturday.B:

为什么（你）不去看一场电影呢？

Whynotgotoseeafilm?(Whydon’tyougotoseeafilm?)=Whydon’tyoudo…?1.Whynotdo…?Languagepoints>这个星期六去爬白云山怎么样？

WhataboutclimbingtheBaiyunHillsthisSaturday?=HowaboutclimbingtheBaiyunHills

thisSaturday?2.What/Howaboutdoing…做...怎么样？I．CompletethequestionswithHow+adj/adv.1.HowtallistheOrientalTVTower?It’s468metrestall.2.________doesthetraintoBeijingrun?Everytwohours.3.________isitfromheretoyourschool?It’stwentyminutes’walk.4._______have