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当前位置:首页 > 商业/管理/HR > 管理学资料 > 【人教版】中考英语专题复习导学案:数词专题
专题三数词考点一:基数词、序数词的变化形式1、请观察下例表格,并在空白处填上相应的序数:one-eleven-eleventh/11ththirty-归纳:记忆技巧基变序,有规律,词尾加上______;(fourth,sixth)一、二、三,特殊记,结尾字母st,nd,rd;(first,second,third)八____,九去___,(eighth,ninth)ve要用____替;(fifth,twelfth)ty将y改成____,再加eth,若是碰到几十几,只要变个位就可以。two-twelve-forty-three-thirteen-fifty-four-fourth/4thfourteen-fourteenth/14thsixty-sixtieth/60thfive-fifteen-seventy-eventieth/70thsix-sixteen-sixteenth/16theighty-eightieth/80thseven-seventh/7thseventeen-seventeenth/17thninety-ninetieth/90theight-eighteen-eighteenth/18thhundred-nine-nineteen-nineteenth19thtwenty-one–ten-tenth/10thtwenty-twentieth/20ththirty-three-2、再次观察表格归纳:1)基数词13-19,由后缀________构成,注意:thirteen,___________,_________有变化;2)基数词20-90等整十位数,由后缀________构成,注意:thirty,__________,________,__________有变化。【中考真题再现】()1.Thereare______daysinaweek.(海淀区)A.thesevenB.seventhC.theseventhD.seven()2.Decemberisthe______monthinayear.(吉林)A.twentyB.twelveC.twelfthD.twentieth\考点二:基数词的读法(1)百位数以上的基数词的写法是:在个位数和十位数之间加连字符号“-“,在百位数和十位数之间一般要用连词“and”,千、百之间不加任何东西。Eg:5,991,892,725fivebillion,ninehundredandninety-onemillion,eighthundredandninety-twothousand,sevenhundredandtwenty-five.4,759_______________________________(2)英语中没有“万”的单词,要用thousand来表示,eg:10万_______________(3)hundred_________,thousand千,million_________,billion__________的用法:1)前面有具体的数字时,这几个单词一律用_______形式,eg:500five__________2)当表示一个不确定的数字时,要在这几个单词后加_____,并且要和介词______连用,构成词组,表示一个概数。Eg:数以百万计的_____________________【中考真题再现】()1.---Canyouwritethenumbereighty-fivethousand,sixhundredandtwenty-six?---Yes,itis.___________.(江西)A.85662B.85626C.58662D.58626()2.Itisreportedthat______peopleintheworldaresufferingfromtheH1N1flu.(泰安市)A.tenthousandsB.thousandsC.thousandsof考点三:编号的表示法名词+基数词(此时名词和数词的第一个字母要大写)=the+序数词+名词Eg:1)LessonOne=______________第一课2)thesecondpage=_____________第二页【注意】如果数字较大时,特别是房间、页码、公交车号、电话号码等,多用“名词+基数词”形式。【中考真题再现】()1.–ThereisawrongwordinLine_____.–Where?–Inthe_______line.(孝感市)A.Two;twoB.Second;twoC.Two;secondD.Second;second()2.–Todaywearegoingtolearn_______.–That’snice,Mr.Wang.A.LessonSecondB.theLessonTwoC.LessonTwoD.secondlesson考点四:时间的表达方式1、“整点”时,可用“基数词+o’clock”,o’clock也可省略eg:9:00(o’clock)。2、“非整点法”→1)顺读法:即“先时后分”,直接用基数词读出。eg:4:10fourten9:50_________2)逆读法:即“先分后时”→①分钟小于或等于30时,用“分钟数+past+钟点数”形式。eg:7:20→twentypastseven8:05→________________当分钟数=30时,可用half代替thirty.eg:10:30thirty/halfpastten8:30_________________当分钟数=15时,可用fifteen表达,也可用aquarter表达。eg:6:15→aquarterpastsix=__________________②分钟大于30分钟时,用“(60-分钟数)+to+(钟点数+1)”形式。eg:7:50→tentoeight10:45_______________=____________________【中考真题再现】()–It’s11:45.–Yes,it’s______.(漳州市)A.fifteenpasttwelveB.fifteenfromtwelveC.aquarterpasttwelveD.aquartertotwelve考点五:分数的表达方式1)分子用________,分母用_______(子基母序),分子大于1,分母用________数。Eg:1/3onethird6/9_________________【注】1\2用a/onehalf(=onesecond),1\4用aquarter(=onefourth)eg:3/4_______________=_________________2)分数作主语时,谓语动词跟of后的名词单复数一致。Eg:1)Twothirdsofthestudents______(be)boysinClass2)Onehalfofhermoney_____(be)spentonclotheslastmonth.【中考真题再现】()_____ofthelandinthatdistrict______coveredwithtreesandgrass.(常州)A.Twofifths;isB.Twofifth;areC.Twofifth;isD.Twofifths;are考点六:年、月、日的表达&世纪年代的表示方法(1)英语中年、月、日的排列顺序为:月-日-年(常用)或日-月-年,日期和年之间,一般用逗号隔开。Eg:2008年5月1日:May1,2008/May1st,2008;1May,2008/1stMay,2008.2013年4月8日_______________/__________________=______________/_______________(2)世纪年代的表示方法1)(在)20世纪(in)the20thcentury(在)21世纪_______________________2)(在)1997年(in)1997(nineteenninety–seven)(在)2013年_______________________3)(在)80年代(in)theeighties(在)90年代_______________________4)在20世纪90年代inthe1990s/1990’s在20世纪70年代_______________________【中考真题再现】()1.Theyear“1999”shouldberead“Theyear_________”.A.nineteenandninety-nineB.nineteenhundredandninety-nineC.onethousandninehundredandninety-nineD.nineteenninety-nine()2.TheymovedtoBeijing_____.A.in1980sB.inthe1980’C.inthe1980sD.onthe1980’s考点七:其它重要表达方式的考法1)oneandahalfhours=onehourandahalf一个半小时eg:3个半月______________________________2)inone’sthirties在某人30多岁时(区别:inthethirties在30年代)eg:在我40多岁时____________________3)atwo–year-oldboy一个2岁的男孩eg:一张8米长的桌子__________________________4)aten-minutewalk=tenminutes’walk步行10分钟的路程5)twomorehours=anothertwohours再2个小时eg:再3天__________________________6)时间、距离、金钱数字名词做主语时谓语动词用单数eg:Tendaysisenoughforthejob.【中考真题再现】()1.Idon’tbelievethatthis__boycanpaintsuchanicepicture.(德阳)A.fiveyearsoldB.five-years-oldC.five-year-old()2.___twentyminutesenoughforyoutofinishthework?(巴中)A.AreB.IsC.HaveD.Has中考链接1.ThegovernmentofLinyiisbuilding______cheapandgoodhousesforthepeople.A.thousandB.thousandsC.thousandofD.thousandsof2.DidyouknowthattheGarthishometo______animals?A.millionB.millionsC.millionofD.millionsof3.Idon’tbelievethatthis_____boycanpaintsuchanicepicture.A.fiveyearsoldB.five-years-oldC.five-year-old4.Thenumberofthestudentsinourschoolisaboutnine____.____ofthemareboys.A.hundred;TwothirdsB.hundred;TwothirdC.hundreds;TwothirdsD.hundreds;Twothird5.I’m13yearsoldandmysisteris15yearsold.Somysisteris___yearsolderthanme.A.oneB.twoC.threeD.four6.About____ofthestudentsinGradeNinethisyearwereborninthe_____.A.threefive;1996.B.threefifths;1990sC.thirdfifth;1997.D.thirdfift
本文标题:【人教版】中考英语专题复习导学案:数词专题
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