河南專用2020版中考英語語法過關(guān)專題四數(shù)詞課件人教新目標(biāo)版

專題四數(shù)詞考點(diǎn)一基數(shù)詞考點(diǎn)突破考點(diǎn)二序數(shù)詞考點(diǎn)一基數(shù)詞考點(diǎn)突破基數(shù)詞的構(gòu)成和用法1.基數(shù)詞的構(gòu)成基數(shù)詞用來表示精確的數(shù)量,100以下的基數(shù)詞:1—911—19整十整十之間oneeleventen—twotwelvetwentytwenty-twothreethirteenthirtythirty-threefourfourteenfortyforty-fourfivefifteenfiftyfifty-fivesixsixteensixtysixty-sixsevenseventeenseventyseventy-seveneighteighteeneightyeighty-eightninenineteenninetyninety-nine2.基數(shù)詞的用法(1)在表示“幾百、幾千、幾百萬”等確切的數(shù)字時,直接用“基數(shù)詞+hundred/

thousand/million”;表示“成百、數(shù)千、上百萬”等不確切的數(shù)字時,則用hun-

dreds/thousands/millionsof表達(dá)。如:Therearetwohundredpeopleinthehall.大廳里有200個人。Therearehundredsofpeopleinthehall.大廳里有數(shù)以百計的人。(2)表示“不確切歲數(shù)或年代”用幾十的復(fù)數(shù)形式,結(jié)構(gòu)為“in+one's+整十的復(fù)數(shù)”,“in+the+年代-s”。如:Hebecameaprofessorinhisforties.他四十多歲時成了一名教授。Itwasinthe1960s.那是在20世紀(jì)60年代。(3)表示順序。由“單數(shù)名詞+基數(shù)詞”構(gòu)成,此時名詞和基數(shù)詞的第一個字母

需大寫。如:GradeNine九年級;Room105105房間考點(diǎn)二序數(shù)詞序數(shù)詞的構(gòu)成和用法1.序數(shù)詞的構(gòu)成序數(shù)詞用來表示順序,一般在基數(shù)詞后加后綴-th構(gòu)成,但也有特殊的情況?；鶖?shù)詞序數(shù)詞數(shù)字寫法onefirst1sttwosecond2ndthreethird3rdfourfourth4th基數(shù)詞序數(shù)詞數(shù)字寫法fivefifth5thsixsixth6thsevenseventh7theighteighth8thnineninth9thtententh10theleveneleventh11thtwelvetwelfth12thtwentytwentieth20thtwenty-onetwenty-first21st續(xù)表twenty-twotwenty-second22ndtwenty-threetwenty-third23rdtwenty-fourtwenty-fourth24thonehundredonehundredth100thonehundredandoneonehundredandfirst101st續(xù)表注意:基數(shù)詞變序數(shù)詞口訣基變序,有規(guī)律,詞尾常加-th;一、二、三特殊記,詞尾字母t,d,d。八減t,九減e,f來

把ve替。-ty結(jié)尾變-tie。若是遇上“幾十幾”,只變個位就可以。2.序數(shù)詞的用法在使用序數(shù)詞時,通常前面要加定冠詞the;但是如果序數(shù)詞前出現(xiàn)不定冠詞a或

an時,則表示“再一,又一”。如:We'llgooveritasecondtime.我們得再檢查一遍。We'vetrieditthreetimes.Mustwetryitafourthtime?我們已經(jīng)試過三遍了,還必須再試一次(第四次)嗎?一、單句填空1.(2019廣東)Weareproudofourcountry.Theyear2019isher

seventieth

(seventy)birthday.2.(2019黑龍江哈爾濱)—We'llcelebratethe

seventieth

(seventy)National

Daythisyear.—That'sreallyexciting.3.(2019貴州銅仁)Thereare

nine

(nine)floorsinthebuilding.Weliveon

theninth

(nine)floor.中考題組4.(2019甘肅天水)Twofifthsofthestudentsinourclass

are

(be)goingtothe

summercampinBeijingnextweek.5.(2019甘肅蘭州)Wegaveawaysix

thousand

(thousand)bookstotheschool

librarylastyear.6.(2019湖北襄陽)—IsDongjinHigh-speedRailwayStationthe

second

(two)

largestinHubeiProvince?—Yes,ofcourse.It'sjustalittlesmallerthanthelargestoneinWuhan.7.(2019黑龍江齊齊哈爾)Wearepreparingprogramstocelebrateourcountry's

seventieth

(seventy)birthday.8.(2018重慶)

Thousands

(thousand)ofvisitorscametotakephotosof

Hongyadongduringthevacation.9.(2018廣東)Accordingtoasurvey,fouroutoffivewomendohouseworkathome,

butonlytwo

fifths

(five)ofmenwoulddoit.fourfifth/fourfifths/twofifth/10.(2018新疆烏魯木齊)

A

numberofpeoplepreferHUAWEIphones,and

aboutfour-fifthsofthem

are

(be)adults.11.(2018山東青島)It'smydaughter'sbirthdaytoday.She's

eighteen

(eigh-

teenth)yearsold.12.(2018湖北黃岡)—Dad,aboutthree

quarters

(quarter)ofourclassmates

wearglasses.—Oh,that'sterrible.Youallshouldtakegoodcareofyoureyes.13.(2017重慶)TodayisJack'sbirthday.Heis

fourteen

(fourteenth)yearsold

now.二、語篇填空(2020河南中考預(yù)測)閱讀短文,從方框中選擇適當(dāng)?shù)脑~并用其正確形式填空,使短文意思通順、完

整。每空限填一詞,每詞限用一次。never,give,old,challenge,but,with,though,history,when,dropMaggie,mygranddaughter,wasmovingintoherfirstapartment.Igaveheraspe-

cialgift.IwasalittleanxiousabouthowMaggiewouldreceiveit.Itwas,afterall,

1

andused.Shelookedatthecup.“Grandma,it'sbeautiful,”shesaid.Seeingthecracks(裂

縫),sheadded,“2

it'sbroken.”“No,honey,it'smended,”Isaid.ThenItoldherthecup's3

.Thecupwas4

tomebymydearestfriend,Dianne.Rememberweusedto

haveteapartieswhenyouwerelittle?MyfriendandIwouldshareteatimesjustlikethat.We'dgettogethertotalkoverteaaboutjoysand5

lifehadpresented

uswith.Theteacupheardmanystoriesandsecrets.Womenthenwenttooneanother6

theirproblems.Thereweremanymornings

whenIranuptoherhouse,andwe'dsitbythefiresideanddrinkourtea.Dianne

wouldlistenandofferedmecomfort7

Ihadaproblem.Andshewouldcometo

meinthesameway.Finally,Diannemovedaway,butIkeptmyteacupandwouldthinkofherwhenev-

erIusedit.Oneday,I8

myspecialcup.Ididthebesttoputittogether.The

cupwas9

thesame,butIrealizeditreallydidn'tmatter.10

itnolongerholdsliquid,itisfilledwithsweetmemories.“I'dlikeyoutohaveit.”“Thankyou,Grandma.”Iknewmyspecialteacupwasingoodhands—andthatitwasthespecialgiftfora

granddaughterstartingoutonherownjourney.1.

old

2.

But

3.

history

4.

given

5.

challenges

6.

with

7.

when

8.

dropped

9.

never

10.

Though

一、單句填空1.(2019河南平頂山一模)—HowdoyouliketheenvironmentinPingdingshan?—Great!Twofifths

(five)ofthelandis

(be)coveredwithtreesandgrass.2.(2018河南信陽一模)—Goodnews!Billwona

medalinthelongjumpjust

now.—Really?That'shisfourth

(four)oneatoursportsmeeting.3.(2018河南開封二模)—Whatadifficultexam!—Iagree.Itissaidthatonlya

quarterpassedthisexam.模擬題組4.(2018河南平頂山二模)—ThemathistoodifficultandIhavetriedittwice.—Don'tbeafraid.Whynottryitathird

(three)time?5.—Doyouknowthegirlwho

issittingnexttoLinda?—Yes.SheisLinda'sfriend.Theyarecelebratingherninth

(nine)birthday.6.(2017河南新鄉(xiāng)一模)Tom'sfatherisforty

(forty)yearsoldthisyear.Wejust

hadaspecialpartyforhisfortieth

(forty)birthdaylastweekend.7.(2017河南洛陽一模)Yogaisbecomingmoreandmorepopularamongyoung

peopleandmillionsof

(million)ofpeopleplayitforexerciseandfun.二、語篇填空(2020河南中考原創(chuàng))閱讀短文,根據(jù)語篇要求填空,使短文通順、意思完整。每空限填一詞。DearVictor,Ihavereceivedyourletterfromschool.I'mgladtoknowthatyouaretakingre-

sponsibility1

makeadecisionaboutyourjob.Youarenowinthefinalyearofhighschooland2

goingtostartfurthereduca-

tionincollege.Youaskedmetogiveyousomesuggestions.Youknowwebelong

todifferenttimes,andmysociallifeisdifferentfromyours.However,allIcansay

isthatyoumustchooseajobwisel