2023學(xué)年完整公開課版冠詞

冠詞冠詞冠詞分定冠詞the和不定冠詞a,an一.不定冠詞的用法1.用在單數(shù)名詞前泛指人、事和物的類別。Heisadoctor.Ihaveabook.2.首次提到某人或某物Isawawomaninthestreetyesterday.

ThewomanisJim’smother.3.用在名詞前表一類事物Atigerisadangerousanimal.=Tigersaredangerousanimals.4.在表示時(shí)間或度量單位名詞前，“每一”Hegoeshometwiceaweek.5.用在說話人不認(rèn)識(shí)的人名前或與某個(gè)名人有類似性質(zhì)的人。

AMrChenislookingforyou.HeisaLeiFenginourclass.6.understanding，knowledge之后加of...的時(shí)候，名詞前加不定冠詞。Whenyoufinishreadingthebook,youwillhave___betterunderstandingoflife.7.用在某些固定詞組中。onceuponatimeafewhavealookforawhile8.抽象名詞具體化時(shí)，用不定冠詞。如。YaoMingisasuccess.afailureasurpriseahelpapleasure二.定冠詞的用法1.在單數(shù)名詞前表一類人或事物，不譯出Thehorseisausefulanimal.=Ahorseisausefulanimal.=Horsesareusefulanimals.2.再次提到某人或某物時(shí)Heboughtabookyesterday.Thebookisonthedesk.3.指雙方都知道的人或事物Openthedoor,please.Giveyourpapertotheteacher.4.有限制性定語修飾的名詞前Themaninthecarisourmathteacher.TheplanetoShanghaihastakenoff.5.在序數(shù)詞和形容詞最高級(jí)前Iamthelastonetocome.Sheisthemostbeautifulgirlinourclass.6.用在世界上獨(dú)一無二的事物前

thesuntheskytheearththeworld7.與某些形容詞連用表一類人therichthepoortheoldthewounded8.在姓的復(fù)數(shù)前用the表一家人theWangstheGreens9.在逢十的復(fù)數(shù)數(shù)詞前表某個(gè)年代intheseventiesinthe1870s10.在樂器名詞前Thegirlisplayingthepiano.Heofenplaystheviolinintheevening.11.在表示單位的名詞前“按照”Ihavehiredthecarbythehour.Eggsaresoldbythedozen.但byweight是“按重量”不用冠詞。12.在江河、湖海、山脈、群島、海峽、沙漠及方位名詞前theYellowrivertheeastthePhilippines菲律賓群島不使用冠詞的幾種情況1.復(fù)數(shù)可數(shù)名詞前表示一類人或事物。

Cowsareusefulanimals.2.人名、地名、國名、節(jié)日、月份、星期幾、季節(jié)前MarxLiPingGuangxiChinaNationalDaySundayMarchspring3.表示職位、身份、頭銜的名詞前AuntMaryDr.StevenPresidentLincoln4.系動(dòng)詞turn（變成）后作表語的單數(shù)名詞前。Hehasturnedscientist.5.表示學(xué)科、疾病、球類、游戲、顏色和感官名詞前Mathisdifferentfromphysics.Hediedofcancertwoyearsago.Helikeplayingfootball.Whiteisabeautifulcolour.6.表示餐名前Dinnerisready.Sheishavinglunch.但如具體指某頓飯時(shí)要用the.表示類別時(shí)用a.

ThebreakfastIorderedhasn’tarrived.Ilikealightbreakfast.7.與by連用的表示交通工具的名詞前bybikebyshipbyland/seabyairontheair在廣播中

注意1：the+序數(shù)詞表示排序，a+序數(shù)詞表“又一，再一”Iliveonthesecondfloor.Thecakeisdelicious.Wouldyougivemeasecondpiece?注意2.the+形容詞的比較級(jí)表示兩者中“比較...的”Ihavetworooms，thelargeroneismybedroom.用冠詞與不用冠詞的差異attableinhospitalatthetableinthehospitalbyseaonearthbytheseaontheearthinfutureinfrontofinthefutureinthefrontoftakeplaceoutofquestiontaketheplaceofoutofthequestiontwoofus我們當(dāng)中的兩個(gè)人

thetwoofus我們兩人用定冠詞與不定冠詞的差異

thethirdtime第三次

athirdtime又一次

anumberof許多

thenumberof…的數(shù)量

themostimportantmeetingamostimportantmeeting兩個(gè)或兩個(gè)以上的名詞并列時(shí)用冠詞的差異當(dāng)兩個(gè)或兩個(gè)以上的名詞并列時(shí)，若指一個(gè)人或物，只在第一個(gè)名詞前加the;若指兩個(gè)