語法專項專題06數詞考點專練用適當的詞填空（共5題，每題1分）。1.Inthesummerholidayfollowingmy___________(eighteen)birthday,Itookdrivinglessons.2.Tensof____________(thousand)ofcows,.___________(hundred)ofthousandsofpigs,and___________(million)ofchickensweredead.3.Then,whenIwasinthe___________(five)grade,IwantedtobeateacherbecauseIlikedmyEnglishteachersomuch.4.Ofthenineteenrecognizedpolarbearsub-populations,threearedeclining,six____________(be)stable,oneisincreasing,andninelackenoughdata.5.AboutonethirdofthepopulationinBeijingandShanghai___________(be)netizens,butinpoorerareas,onlythreeorfourpercent___________(be)online.【答案】1.eighteenth2.thousands,hundreds,millions3.fifth4.are5.are,are單句改錯（共5題，每題1分）。1.PleasepassmesecondCDontheright. ___________2.Thereareseventhdaysinaweek.___________ 3.Threefourthofthesurfaceoftheearthiscoveredwithwater ___________ 4.Myfriendlivesonfifthfloor.___________5.Therearethreehundredsandsixty-fivedaysinayear.___________【答案】second前加theseventh-sevenfourth-fourthsfifth前加thehundreds-hundred三．單項選擇（共10題，每題1分）。在每小題給出的四個選項中，只有一項符合題目要求,請將符合題目要求的選項選出。()1【2018.職教高考】_________ofthestudentsinourclasswenttotheEnglishpartyyesterday.A.Threefourth B.Threefourths C.Thirdfour D.Thirdfourths 【答案】B【分析】考查分數的表示方法。【詳解】句意:昨天我們班四分之三的學生都去參加英語聚會了。分數表達法:分子用基數詞，分母用序數詞;分子大于1時，分母加s。故選B。()2.【2021·職教高考]_______ofthelandinourhometown_______coveredwithtreesandgrasses.A.Threefifths;is B.Threefifths;are C.Threefifth;is D.Threefifth;are 【答案】A【分析】本題考查分數。【詳解】句意:在我們家鄉，五分之三的土地被樹和草覆蓋。英語中，表示分數時，分子用基數詞，分母用序數詞;分子大于1時，分母用復數形式。當“分數+of+名詞”作主語時，謂語動詞的單復數形式取決于of后面的名詞。因為land為不可數名詞，所以be動詞用is。故選A。()3.(2015年山東春考)-------Doyouknowwherethesalesdepartmentis?---------It'son_________floor.A.nine B.ninth C.theninth D.aninth 【答案】C【分析】本題考查序數詞。【詳解】句意為：-你知道銷售部在幾樓嗎？-在9樓。答語句意為“在第九層”，故選C。()4.(2016年山東春考)Myfatherwasborn._________.Whenhewas___________,hewentabroad.A.in1970;inhisthirty B.inthe1970s;inhisthirties C.inthe1970;inhisthirty D.in1970s;inhisthirties 【答案】B【分析】本題考查年代和年齡的表達方式。【詳解】句意為“我的父親生于20世紀70年代。當他30歲時，他出國了”，表示在某個世紀的幾十年代，用“inthe+逢十的基數詞的復數”表示。基數詞的復數若用阿拉伯數字表示，可直接加s，也可加's。表示某人“幾十多歲”這樣的約略年齡用“inone's+逢十的基數詞的復數(如twenties,thirties等)”來表達。故選B。()5(2017年山東春考)------Itisreportedthatthereare_________bike-sharingappusersinChinanow.--------Yes,bike-sharingservicehasbroughtusgreatconvenience.A.fivemillions B.fivemillionsofC.millionof D.millionsof 【答案】D【分析】本題考查約數。【詳解】句意為“據報道，在中國現在有數百萬的用戶在使用共享單車軟件"，A、B、C三個選項都不是約數的正確表達方式。用tens/dozens/scores/hundreds/thousands/millionsof表示“幾十、幾百、上千、成千上萬”等。故選D。()6..(2023年山東春考)Ithink______oftheEnglishbooksIreadlastyear______easy.three-fourths;areB.thirdfourth;areC.three-fourths;is D.three-fourth;are【答案】A【分析】本題考查數詞。【詳解】句意:我認為去年我讀過的英語書中有四分之三的是容易的。three-fourths四分之三，are是，復數形式;is是，第三人稱單數形式。英語中表示分數，分母用序數詞，分子用基數詞，因此表示四分之三，用three-fourths。當分數修飾名詞，作主語時，謂語根據所修飾的名詞來判斷，此處名詞books是復數，因此謂語用復數形式are。故選A。()7.Accordingtothenewsreport,everyyearabout50______toysaresoldtoEuropeintheirfactory. A.millionsof B.millionof C.millions D.million 【答案】D【分析】本題考查數詞。【詳解】句意:根據新聞，他們工廠每年都有5000萬件玩具被賣到歐洲。hundred,thousand,million前如有數字時，用單數形式;如果與of連用，則用復數形式，且此時前面不能與數字連用。故選D。()8.-----WheredoesJohnlive?------Heliveson______floorbuthedoesn'tusealifttogoupanddown. A.thenineth B.theninth C.ninth D.thenine【答案】B【分析】本題考查數詞。【詳解】句意:--約翰住在哪里?--他住在第九層，但他上下樓從來不使用電梯。表示樓層用序數詞。序數詞的前面要用the。nine變序數詞時去掉字母e加th。故選B。()9.WhichofthefollowingisWRONG?Heisafifteen-year-oldboy.B.Heisattheageof15. C.Heisaboyof15.D.Heisfifteenyearold. 【答案】D【分析】本題考查年齡的表達形式。【詳解】句意:下面哪個表達是錯誤的?表示某人幾歲的確切年齡，用“基數詞+yearsold”,“基數詞+ofage”或“attheageof+基數詞”來表達，也可直接用基數詞。D項應為“Heisfifteenyearsold”。故選D。()10.Mybrotherlivesin_______on___________floor.SixRoom;secondB.RoomSix;thesecondC.RoomSix;twoD.theroomsix;thesecond【答案】B【分析】本題考查基數詞表達編號的用法。【詳解】句意:我弟弟住在二樓的6號房間。在通常情況下，名詞編號有這兩種表示法:(1)事物名詞+基數詞，且每個單詞的首字母都要大寫，如RoomSix;(2)定冠詞the+序數詞+事物名詞，如thesecondfloor。故選B。四．語篇訓練（共10空，每空1分）。YouprobablyknowaboutSingles’Day(November11)inChina.Onthisday,peopleusuallystayupverylateatnighttoshoponlineinorderto1____________(save)alotofmoney.Well,theUSAhassomethingsimilarcalledBlackFriday.BlackFridayistheFridayafterThanksgiving.In2022，itfell2.____________November25.It'sthestartoftheholidayshoppingseasonandmostpeopledon'thavetogotoworkthatday.Sotheystarttothinkaboutwhatgiftstheywantto3.____________(buy)forChristmas.WhileSingles'Dayisusuallyforonline4._____________(shop),alotofshoppingonBlackFridayisdoneatactualstores.Shopperslookforthingsespeciallyonelectronicproducts,5._____________astelevisions,computersandvideogamesystems.Thesethingsusuallyhavehigh6.____________(price)，butonthisday,afewofthemaresoldattheverylowsaleprices.Sopeopleoftenfightoverthesethings.Somepeoplewill7.____________(wait)inlineforhoursbeforemidnightwhenstoresfinallyopen.Peoplecampoutinthecoldandsometimesgethurt8.____________thedoorsareopenedandpeoplerushin.9____________，latelyafewstoreswillstartsalesevenearlieronThanksgivingDay.Theydothistohopefullyget10.____________(many)shoppersthanothershopsandstayaheadofthecompetition.1.___________2.___________ 3.___________4.___________ 5.___________ 6.___________7.___________8.___________ 9.___________ 10. ___________【答案】1.save[解析]本題考查動詞。句意:“在這一天，為了節省很多錢,晚上人們通常熬夜到很晚網上購物。”inordertodosth.意為“為了做某