八年级英语下学期冠词优选ppt课件.ppt

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1、2020/10/182020/10/181 12020/10/182020/10/182 2v 冠词的用法冠词的用法 冠词是虚词，放在名词之前，用来说明名词指的人或事物。v 冠词有两种a(an)不定冠词;the 定冠词a 用在辅音之前，an 用在元音之前。2020/10/182020/10/183 3v 不定冠词的用法(1)a a和anan均用在单数名词之前，表示某一类人或事 物。例如：John is a student.Mary is an English teacher.2020/10/182020/10/184 4(2)指某一类人或事物中的任指某一类人或事物中的任何一个。例如何一个。例如

2、:A steel worker makes steel.Pass me an apple,please.2020/10/182020/10/185 5(3)指某人或某物，但不具体说明何人或和物。例如：A student wants to see you.A girl is waiting for you outside.2020/10/182020/10/186 6(4)表示表示“每一每一”的意思，相的意思，相当当 于于every。例如：。例如：Take the medicine three times a day.They go to see their parents once a wee

3、k.2020/10/182020/10/187 7v 定冠词用法(1)(1)特指某（些）人或某特指某（些）人或某(些些)事物。例如：事物。例如：The book on the desk is an English dictionary.Beijing is the capital of China.2020/10/182020/10/188 8(2)(2)指说话人和听话人都熟悉指说话人和听话人都熟悉的人或事物。例如：的人或事物。例如：Open the door,please.Jack is in the library.v 定冠词用法2020/10/182020/10/189 9(3)(3)上

4、文提到过的人或事物。上文提到过的人或事物。例如：例如：Yesterday Johns father bought him a new bike.The bike cost him 200 yuan.v 定冠词用法定冠词用法2020/10/182020/10/181010(4)(4)表示世界上独一无二的事表示世界上独一无二的事 物。例如：物。例如：The sun rises in the east and sets in the west.v 定冠词用法定冠词用法2020/10/182020/10/181111(5)用在序数词和形容词最高用在序数词和形容词最高级之前。例如：级之前。例如：Janu

5、ary is the first month of the year.Shanghai is the biggest city in China.v 定冠词用法定冠词用法2020/10/182020/10/181212(6)用在某些形容词之前，表用在某些形容词之前，表示某一类人或事物。例如示某一类人或事物。例如:The nurse is kind to the sick.We should take good care of the old.v 定冠词用法定冠词用法2020/10/182020/10/181313(7)用在某些专有名词之前和用在某些专有名词之前和某些习惯用语中。例如：某些习惯用

6、语中。例如：the Great Wall the Summer palacein the morningin the open airv 定冠词用法定冠词用法2020/10/182020/10/181414(8)用在姓氏复数之前，表示用在姓氏复数之前，表示“某某一家人某某一家人”，“某某夫某某夫妇妇”。例如：。例如：the Browns the Whitesv 定冠词用法定冠词用法2020/10/182020/10/181515v 不用冠词的情况不用冠词的情况(1)某些专有名词，抽象名词某些专有名词，抽象名词和物质名词前一般不用和物质名词前一般不用冠冠词词。例如。例如:China Canada

7、 Japanese glass water love 2020/10/182020/10/181616(2)名词前已有作定语用的名词前已有作定语用的this,that,my,your,whose,some,any,no,each,every 等代词时，不用等代词时，不用冠词。例如：冠词。例如：That is my cap.I have some questions.Go down this street.v 不用冠词的情况不用冠词的情况2020/10/182020/10/181717(3)复数名词表示一类人或事复数名词表示一类人或事物时，不用冠词。物时，不用冠词。They are worker

8、s.We are students.v 不用冠词的情况不用冠词的情况2020/10/182020/10/181818(4)称呼语称呼语前不用冠词，表示前不用冠词，表示头头衔和职务衔和职务的名词前也不加冠的名词前也不加冠词。例如：词。例如：I dont feel well today,Mother.Bush was made president of the U.S.v 不用冠词的情况不用冠词的情况2020/10/182020/10/181919(5)三餐饭的名称前，球类活动，学科和节目名词前，常不用冠词。例如：I have lunch at home.We have English and m

9、aths every day.v 不用冠词的情况不用冠词的情况2020/10/182020/10/182020(6)在某些固定词组里，名词之前在某些固定词组里，名词之前常不用冠词。例如：常不用冠词。例如：by air at night at home go to bed go to schoolon foot from morning till night after class at work v 不用冠词的情况不用冠词的情况2020/10/182020/10/182121【实例解析】2020/10/182020/10/1822223.We often have sports after c

10、lass,and I like to play _ basketball.A.a B.an C.the D.不填不填 D2020/10/182020/10/182323答案：D D。该题考查的是冠词的用法。球类运动之前不加冠词，因此应选 D D。2020/10/182020/10/182424-Whatis_plane?-_machinethatcanfly.aA“AA”在这里表示是哪一类，在这里表示是哪一类，在这里表示是哪一类，在这里表示是哪一类，一般情况不必译出。一般情况不必译出。一般情况不必译出。一般情况不必译出。2020/10/182020/10/182525v_actoris_man

11、whoactsinplaysorfilms.v_steelworkermakessteel.(=Steelworkersmakesteel.)AnaA2020/10/182020/10/182626_weekhassevendays.AIllfinishmyjobin_hourortwo.an如果不定冠词如果不定冠词如果不定冠词如果不定冠词“AA”具有数词具有数词具有数词具有数词“one”“one”的意义时，必须译出。的意义时，必须译出。的意义时，必须译出。的意义时，必须译出。2020/10/182020/10/182727v-Whatis_taxi?-_carwith_driverwhowi

12、lltakeyousome-whereifyoupayhim.aAavJoygoestoseehisgrandmothertwice_week.a2020/10/182020/10/1828284.This is _ song Ive told you about.Isnt it _ beautiful one?A.the;the B.a;a C.the;a D.a;the the a2020/10/182020/10/182929答案：答案：C。该题考查的是冠词。该题考查的是冠词的用法。第一个空是特指，特的用法。第一个空是特指，特指我给你说过的那首歌，第二指我给你说过的那首歌，第二个空是表示

13、某一个类别。所以个空是表示某一个类别。所以应选应选C。2020/10/182020/10/183030v 单项填空单项填空1.This morning I had _ egg and a bottle of milk for my breakfast.A.an B.a C.the D./an2020/10/182020/10/1831312.-Whats the matter with you?-I caught _ bad cold and had to stay in _ bed.A.a;/B.a;the C.a;a D.the;the a/2020/10/182020/10/183232

14、3 -Have you seen _ pen?I left it here this morning.-Is it _ black one?I think I saw it somewhere.A.a;the B.the;the C.the;a D.a;aa a2020/10/182020/10/1833334._ sun is shining brightly.A.A B.An C.The D./5.There is _“h”in the word hour.A.a B.the C.an D./The an2020/10/182020/10/1834346.Did you enjoy you

15、r stay in Xian?Yes.I had _ wonder-ful time.A.a B.an C.the D./a2020/10/182020/10/183535 7._ sun is bigger than _ earth.A.A;the B.A;an C.The;an D.The;theThethe2020/10/182020/10/1836368.There is _ apple and some pears on the table.A.the B./C.a D.an9.David has _ cat.Its very nice.A.a B.an C.the D./ana20

16、20/10/182020/10/18373710.Im reading _ novel.It is _ interesting story.A.a;an B.a;a C.the;the D./;an aan2020/10/182020/10/183838v 用适当的冠词填空1._roseis_beautifulflower.2.Mr.Smithalwayssmokes_cigarettewith_cupofcoffee.Aa a a2020/10/182020/10/1839393._ door of _ room is broken.4.I stay at _ home last night

17、 and listened to _radio.Thethe /a2020/10/182020/10/1840405._ donkeys are _ stupid animals.6._ bread is made from _ flour,and _ flour is made from _wheat./2020/10/182020/10/1841417.She is _ good musician;she plays _ piano beautifully.8.Thousands of _ visitors go to _ Great Wall every _ day.a thethe /

18、2020/10/182020/10/1842429.Whenhewaseighteen,hejoined_army.10.Hesentme_letterand_postcard;_letterdidntarrive.11.Liisnotat_office;I thinkhesgone_home.the a athethe /2020/10/182020/10/18434312.Isthere_telephonehere?13.Sheisstudying_Englishand_French.14.Ibought_penandsomepaper,butIleft_penin_shop.a/athe

19、the2020/10/182020/10/18444415._ machine is made of _ steel and _ copper.16._ coal is 60 dollars _ ton at the moment.The/a2020/10/182020/10/18454517.WewenttoBeijingandsaw_PalaceMuseum.18.Hegoesbackto_countrytoseehispeopleonce_year.19._Liusaregoingto_cinema.thetheaThethe2020/10/182020/10/184646v 句子改错句

20、子改错：下面各句画线部分中有一下面各句画线部分中有一处错误，请指出并改正。处错误，请指出并改正。2020/10/182020/10/1847471.May is a fifth month of the year.2.The film has been on for half a hour.the an2020/10/182020/10/1848483.The boys and the girls often play the foot-ball in the afternoon.4.Its going to rain.Why not take a umbrella with you?an p

21、lay2020/10/182020/10/1849495.Li Mei often gives us some good information by the e-meil.6.Weve planted two hundreds trees in the centre of our city this year.by hundred2020/10/182020/10/1850507.Five million of dollars is a lot of money.8.There are thousand of children in the park now.thousands2020/10

22、/182020/10/1851519.By the end of thetwenty century,the world population had passed six billion.twentieth2020/10/182020/10/18525210.Over three fifth of the worlds books and newspapers are written in English.three fifths2020/10/182020/10/185353谢谢您的聆听与观看THANK YOU FOR YOUR GUIDANCE.感谢阅读！为了方便学习和使用，本文档的内容可以在下载后随意修改，调整和打印。欢迎下载！汇报人：XXX日期：20XX年XX月XX日