人教版2025年中考英語總復(fù)習(xí)專題04數(shù)詞精講(學(xué)生版+解析)

專題04.數(shù)詞精講考點(diǎn)導(dǎo)圖知識(shí)1數(shù)詞的分類一、基數(shù)詞一至十十一至二十二十一至三十整十及一百1one11eleven21twenty-one-2two12twelve22twenty-two-3three13thirteen23twenty-three-4four14fourteen24twenty-four40forty5five15fifteen25twenty-five50fifty6six16sixteen26twenty-six60sixty7seven17seventeen27twenty-seven70seventy8eight18eighteen28twenty-eight80eighty9nine19nineteen29twenty-nine90ninety10ten20twenty30thirty100onehundred注意1．基數(shù)詞1～12需單獨(dú)記憶。2．基數(shù)詞13～19是在個(gè)位數(shù)詞的詞干后加-teen構(gòu)成，其中thirteen，fifteen，eighteen變化不規(guī)則，先分別記住three，five，eight三個(gè)詞的末尾變化，再加-teen。3．基數(shù)詞20～90的整十?dāng)?shù)是在2～9的基數(shù)詞后面加-ty構(gòu)成，其中twenty，thirty，forty，fifty，eighty變化不規(guī)則。二、序數(shù)詞序數(shù)詞數(shù)字法序數(shù)詞數(shù)字法巧學(xué)妙記基變序，有規(guī)律，末尾加上-th。一二三，特殊記。八加h，九去e，f來把ve替。詞尾y變ie，再加-th。多位數(shù)，只變個(gè)位就可以。first1st11thsecond2nd12ththird3rd20thfourth4th21stfifth5th22ndsixth6th23rdseventh7th24theighth8th100thninth9th101sttenth10th知識(shí)2數(shù)詞的用法重點(diǎn)一、基數(shù)詞的用法1．表示年份、年代（1）年份用基數(shù)詞表達(dá)，年份前用介詞in。在1999年in1999（讀作innineteenninety-nine）在2001年in2001（讀作intwothousandandone）（2）年代用“inthe+整十基數(shù)詞的復(fù)數(shù)”表示。在21世紀(jì)20年代inthe2020s（讀作inthetwentytwenties)2．表示年齡（1）直接用“基數(shù)詞（＋yearsold）”，表示“······歲”。Hisgrandfatheris80/eighty(yearsold).他爺爺80歲了。（2）attheageof＋基數(shù)詞。attheageoffour在四歲的時(shí)候（3）“inone’s＋整十基數(shù)詞的復(fù)數(shù)”，表示“在某人幾十多歲的時(shí)候”。inhisthirties在他三十多歲的時(shí)候3．表示順序和編號(hào)、電話號(hào)碼編號(hào)的事物要用基數(shù)詞表示順序，但是基數(shù)詞要后置，通常表達(dá)為“名詞＋基數(shù)詞”。Class2，Grade9九年級(jí)二班Page32第三十二頁Room105105房間BusNo.22路公共汽車Tel：8765469電話號(hào)碼：87654694．重點(diǎn)hundred、thousand、million的用法用法示例表示確切的數(shù)字：hundred,thousand,million等詞與具體的數(shù)字（如two，three，five等）連用時(shí)，不變復(fù)數(shù)五／幾千年Therearebooksontheshelf.書架上有兩百本書。表示不確切的數(shù)字：hundred,thousand,million等詞的復(fù)數(shù)形式與of連用時(shí)，前面不能再加數(shù)字（如two，three，five等）數(shù)百萬成千上萬hundredsofthousandsof幾十萬Therearebooksintheroom.房間里有數(shù)百本書。二、序數(shù)詞的用法類別用法示例表示順序序數(shù)詞前通常加the，其后接單數(shù)名詞thefirstlesson第一課OurclassroomisonthesecondfloorofBuilding2.我們的教室在2號(hào)樓的二樓。表示日期日期用“the＋序數(shù)詞”表示NationalDayisonthe1stofOctober．國慶節(jié)是10月1日。May5五月五日（讀作Maythefifth或thefifthofMay)Mar．1（st）三月一日（讀作Marchthefirst或thefirstofMarch)表示世紀(jì)世紀(jì)可以用“the＋序數(shù)詞＋century”表示inthesixth(6th)century在6世紀(jì)intheeighteenth(18th)century在18世紀(jì)注意點(diǎn)1．序數(shù)詞前有形容詞性物主代詞或名詞所有格限定時(shí)，不再加定冠詞。例：Tomorrowwillbemybirthday.明天將是我弟弟的九歲生日。2.a/an+序數(shù)詞，表示“又一，再一”。例：We'llgooverittime.我們會(huì)再仔細(xì)檢查一遍。We'vetrieditthreetimes.Mustwetryitatime？我們嘗試過三次了，還必須再嘗試一次嗎？3．序數(shù)詞還可以作副詞，表示“第幾名”。例：Whocamefirstintherace？賽跑誰第一？4．表示某人第幾次做某事，可用結(jié)構(gòu)“It／Thisisthefirst/second/...time(that)sb.havedonesth.”。例：Thisisthefirsttime(that)I'vebeentoLondon.這是我第一次去倫敦。三、分?jǐn)?shù)和小數(shù)的表達(dá)1．難點(diǎn)分?jǐn)?shù)的表達(dá)法分子基，分母序；分子大于1，分母變復(fù)數(shù)。1/3onethird,2/3twothirds,3/5threefifths特別記?。?/2ahalf,1/4aquarter,3/4threequarters。2．小數(shù)的表達(dá)法小數(shù)點(diǎn)讀作point，其左邊的整數(shù)按基數(shù)詞的讀法，其右邊按照數(shù)字本身逐個(gè)讀出。0.38zeropointthreeeight96.89ninety-sixpointeightnine107.509onehundredandsevenpointfiveo/zeronine數(shù)詞考點(diǎn)綜合練一、用括號(hào)中所給詞的適當(dāng)形式填空。1．Thoughtheboyhasfailedtwice,we'dbettergivehima______（three）chancetoshowhisskills.2．Sheisfifteen,andnextyearsheisgoingtocelebrateher____________（sixteen）birthday.3．TheoldmanstartedtolearnhowtosurftheInternetinhis__________（eighty）.4．Thestudentscanmakeuptonine________（hundred）dollarsaday.5．—Chinaisagreatcountrywithahistoryofaboutfive__________years.—Yes.And____________offoreignerscometovisititeveryyear.（thousand）6．Mygrandmatoldmethenumber“9”means“l(fā)onglasting”.SoIchosethe______（nine）floortoliveon.二.單句填空1．[2024長沙明德模擬]The______（one）partreferstoeightseparatemovements.Andthesecondpartreferstothestretch（舒展）andbeautyofthemovements.2．[2024衡陽模擬]Infact,thereversesideofthe______（five）seriesofrenminbibanknotesshowsthemostfascinatinglandscapesinthecountry.3．[2024山東東營改編]Iamthe________（two）childinmyfamily.Ihaveanelderbrotherandayoungersister.4．[2023懷化改編]Peopleplant__________（hundred）oftreesonTreePlantingDayeveryyear.5．[2023郴州改編]DongjiangLakeisagoodplacetohavefunand____________（thousand）oftouristsgocampingthereinsummer.6．[2023張家界改編]TheLanternFestivalisatraditionalfestivalinChina.Itiscelebratedonthe15thdayofthe______（one）monthofthelunaryear.7．[2023永州一模]—HaveyoueverbeentoJiuyishanNationalForestPark?—Ofcourse.Ihavebeentherefourtimes.AndIwouldliketovisitita______（five）time.8．[2022長沙一模]The______（one）modernOlympicGameswereheldinAthens,Greece,in1896.9．[2022長沙聯(lián)考]Thebeachissofamousthat__________（million）oftouristsputitontheirwishlists.三.數(shù)詞填空AChinaisagreatcountrywithahistoryofabout5,000years.Thesedays1.

（million）offoreignerscometovisititeveryyear.SomeofthemevenmarryChinesegirlsandliveinChina.Mr.SmithcomesfromGermany,andhiswifeLiYingisfromHunan.Theyliveinatallbuildingwith2.

（十八）floorsinBeijing.Theirfamilylivesonthe3.

（twelve）floor.Theyhaveadaughterandason.OnJune9,the4.

（three）dayofgaokao,LiYingwaitedforhersonoutsidetheschoolwherehewastakinghistestafterwork.BNowadays,manyChineseleavethecountrysidetosearchforworkincities.Mrs.Zhangis5.

ofthem.Shehasn’tbeenhomefortwoyears.Sheisinher6.

（thirty）andshehastwosons.Shelovesthemandmissesthemsomuch.Lastmonth,shegaveheroldersonanewbicycleforhis7.

（nine）birthday.Her8.

（two）sonisonlyeightmonthsold.專題04.數(shù)詞精講考點(diǎn)導(dǎo)圖知識(shí)1數(shù)詞的分類一、基數(shù)詞一至十十一至二十二十一至三十整十及一百1one11eleven21twenty-one-2two12twelve22twenty-two-3three13thirteen23twenty-three-4four14fourteen24twenty-four40forty5five15fifteen25twenty-five50fifty6six16sixteen26twenty-six60sixty7seven17seventeen27twenty-seven70seventy8eight18eighteen28twenty-eight80eighty9nine19nineteen29twenty-nine90ninety10ten20twenty30thirty100onehundred注意1．基數(shù)詞1～12需單獨(dú)記憶。2．基數(shù)詞13～19是在個(gè)位數(shù)詞的詞干后加-teen構(gòu)成，其中thirteen，fifteen，eighteen變化不規(guī)則，先分別記住three，five，eight三個(gè)詞的末尾變化，再加-teen。3．基數(shù)詞20～90的整十?dāng)?shù)是在2～9的基數(shù)詞后面加-ty構(gòu)成，其中twenty，thirty，forty，fifty，eighty變化不規(guī)則。二、序數(shù)詞序數(shù)詞數(shù)字法序數(shù)詞數(shù)字法巧學(xué)妙記基變序，有規(guī)律，末尾加上-th。一二三，特殊記。八加h，九去e，f來把ve替。詞尾y變ie，再加-th。多位數(shù)，只變個(gè)位就可以。first1steleventh11thsecond2ndtwelfth12ththird3rdtwentieth20thfourth4thtwenty-first21stfifth5thtwenty-second22ndsixth6thtwenty-third23rdseventh7thtwenty-fourth24theighth8th(one)hundredth100thninth9thonehundredandfirst101sttenth10th知識(shí)2數(shù)詞的用法重點(diǎn)一、基數(shù)詞的用法1．表示年份、年代（1）年份用基數(shù)詞表達(dá)，年份前用介詞in。在1999年in1999（讀作innineteenninety-nine）在2001年in2001（讀作intwothousandandone）（2）年代用“inthe+整十基數(shù)詞的復(fù)數(shù)”表示。在21世紀(jì)20年代inthe2020s（讀作inthetwentytwenties)2．表示年齡（1）直接用“基數(shù)詞（＋yearsold）”，表示“······歲”。Hisgrandfatheris80/eighty(yearsold).他爺爺80歲了。（2）attheageof＋基數(shù)詞。attheageoffour在四歲的時(shí)候（3）“inone’s＋整十基數(shù)詞的復(fù)數(shù)”，表示“在某人幾十多歲的時(shí)候”。inhisthirties在他三十多歲的時(shí)候3．表示順序和編號(hào)、電話號(hào)碼編號(hào)的事物要用基數(shù)詞表示順序，但是基數(shù)詞要后置，通常表達(dá)為“名詞＋基數(shù)詞”。Class2，Grade9九年級(jí)二班Page32第三十二頁Room105105房間BusNo.22路公共汽車Tel：8765469電話號(hào)碼：87654694．重點(diǎn)hundred、thousand、million的用法用法示例表示確切的數(shù)字：hundred,thousand,million等詞與具體的數(shù)字（如two，three，five等）連用時(shí)，不變復(fù)數(shù)five/severalthousandyears五／幾千年Therearetwohundredbooksontheshelf.書架上有兩百本書。表示不確切的數(shù)字：hundred,thousand,million等詞的復(fù)數(shù)形式與of連用時(shí)，前面不能再加數(shù)字（如two，three，five等）millionsof數(shù)百萬thousandsof成千上萬hundredsofthousandsof幾十萬Therearehundredsofbooksintheroom.房間里有數(shù)百本書。二、序數(shù)詞的用法類別用法示例表示順序序數(shù)詞前通常加the，其后接單數(shù)名詞thefirstlesson第一課OurclassroomisonthesecondfloorofBuilding2.我們的教室在2號(hào)樓的二樓。表示日期日期用“the＋序數(shù)詞”表示NationalDayisonthe1stofOctober．國慶節(jié)是10月1日。May5五月五日（讀作Maythefifth或thefifthofMay)Mar．1（st）三月一日（讀作Marchthefirst或thefirstofMarch)表示世紀(jì)世紀(jì)可以用“the＋序數(shù)詞＋century”表示inthesixth(6th)century在6世紀(jì)intheeighteenth(18th)century在18世紀(jì)注意點(diǎn)1．序數(shù)詞前有形容詞性物主代詞或名詞所有格限定時(shí)，不再加定冠詞。例：Tomorrowwillbemybrother'sninthbirthday.明天將是我弟弟的九歲生日。2.a/an+序數(shù)詞，表示“又一，再一”。例：We'llgooveritasecondtime.我們會(huì)再仔細(xì)檢查一遍。We'vetrieditthreetimes.Mustwetryitafourthtime？我們嘗試過三次了，還必須再嘗試一次嗎？3．序數(shù)詞還可以作副詞，表示“第幾名”。例：Whocamefirstintherace？賽跑誰第一？4．表示某人第幾次做某事，可用結(jié)構(gòu)“It／Thisisthefirst/second/...time(that)sb.havedonesth.”。例：Thisisthefirsttime(that)I'vebeentoLondon.這是我第一次去倫敦。三、分?jǐn)?shù)和小數(shù)的表達(dá)1．難點(diǎn)分?jǐn)?shù)的表達(dá)法分子基，分母序；分子大于1，分母變復(fù)數(shù)。1/3onethird,2/3twothirds,3/5threefifths特別記?。?/2ahalf,1/4aquarter,3/4threequarters。2．小數(shù)的表達(dá)法小數(shù)點(diǎn)讀作point，其左邊的整數(shù)按基數(shù)詞的讀法，其右邊按照數(shù)字本身逐個(gè)讀出。0.38zeropointthreeeight96.89ninety-sixpointeightnine107.509onehundredandsevenpointfiveo/zeronine數(shù)詞考點(diǎn)綜合練一、用括號(hào)中所給詞的適當(dāng)形式填空。1．Thoughtheboyhasfailedtwice,we'dbettergivehima______（three）chancetoshowhisskills.[答案]third2．Sheisfifteen,andnextyearsheisgoingtocelebrateher____________（sixteen）birthday.[答案]sixteenth3．TheoldmanstartedtolearnhowtosurftheInternetinhis__________（eighty）.[答案]eighties4．Thestudentscanmakeuptonine________（hundred）dollarsaday.[答案]hundred5．—Chinaisagreatcountrywithahistoryofaboutfive__________years.—Yes.And____________offoreignerscometovisititeveryyear.（thousand）[答案]thousand；thousands6．Mygrandmatoldmethenumber“9”means“l(fā)onglasting”.SoIchosethe______（nine）floortoliveon.[答案]ninth二.單句填空1．[2024長沙明德模擬]The______（one）partreferstoeightseparatemovements.Andthesecondpartreferstothestretch（舒展）andbeautyofthemovements.[答案]first[解析]考查序數(shù)詞。此處表示第一部分指的是八個(gè)獨(dú)立的運(yùn)動(dòng)。根據(jù)空前的The和下文的Andthesecondpart并結(jié)合句意可知，填序數(shù)詞first。2．[2024衡陽模擬]Infact,thereversesideofthe______（five）seriesofrenminbibanknotesshowsthemostfascinatinglandscapesinthecountry.[答案]fifth[解析]考查序數(shù)詞。句意：事實(shí)上，第五套人民幣鈔票的背面展示了這個(gè)國家最迷人的風(fēng)景。結(jié)合所給提示詞可知，此處指第五套，故填fifth。3．[2024山東東營改編]Iamthe________（two）childinmyfamily.Ihaveanelderbrotherandayoungersister.[答案]second[解析]考查序數(shù)詞。句意：我是我家的第二個(gè)孩子。我有一個(gè)哥哥和一個(gè)妹妹。由“Ihaveanelderbrotherandayoungersister.”和空前的the可知，此處填序數(shù)詞second。4．[2023懷化改編]Peopleplant__________（hundred）oftreesonTreePlantingDayeveryyear.[答案]hundreds[解析]考查基數(shù)詞。句意:人們每年在植樹節(jié)種數(shù)百棵樹。hundredsof“數(shù)百,幾百”,故填hundreds。5．[2023郴州改編]DongjiangLakeisagoodplacetohavefunand____________（thousand）oftouristsgocampingthereinsummer.[答案]thousands[解析]考查基數(shù)詞。句意:東江湖是玩樂的好地方,數(shù)千名游客夏天去那里露營。thousandsof“數(shù)千,幾千”,故填thousands。6．[2023張家界改編]TheLanternFestivalisatraditionalfestivalinChina.Itiscelebratedonthe15thdayofthe______（one）monthofthelunaryear.[答案]first[解析]考查序數(shù)詞。句意：元宵節(jié)是中國的傳統(tǒng)節(jié)日。農(nóng)歷正月十五慶祝元宵節(jié)。根據(jù)句意和提示詞可知，元宵節(jié)是在農(nóng)歷一月，表示第一個(gè)，故填first。7．[2023永州一模]—HaveyoueverbeentoJiuyishanNationalForestPark?—Ofcourse.Ihavebeentherefourtimes.AndIwouldliketovisitita______（five）time.[答案]fifth[解析]考查序數(shù)詞。根據(jù)上文“我”去過那里四次以及wouldliketovisitit可知，“我”想再參觀它一次?！安欢ü谠~+序數(shù)詞”表示“又一，再一”。故填fifth。8．[2022長沙一模]The______（one）modernOlympicGameswereheldinAthens,Greece,in1896.[答案]first[解析]考查序數(shù)詞。句意：第一屆現(xiàn)代奧林匹克運(yùn)動(dòng)會(huì)于1896年在希臘雅典舉行。根據(jù)空前的The及句意可知，此處要用序數(shù)詞first。9．[2022長沙聯(lián)考]Thebeachissofamousthat__________（million）oftouristsputitontheirwishlists.[答案]millions[解析]考查基數(shù)詞。此處表示數(shù)百萬的游客。millionsof數(shù)百萬的。三.數(shù)詞填空AChinaisagreatcountrywithahistoryofabout5,000years.Thesedays1.

（million）offoreignerscometovisititeveryyear.SomeofthemevenmarryChinesegirlsandliveinChina.Mr.SmithcomesfromGerma