成功目标：掌握基数词、序数词、分数词的用法成功自学：1.认真学习“中考探究”P160-161考点清单。边读，边圈划重点。2.写出下列基数词的序数词形式：one--two--three--five--eight--nine--twelve--twenty--twenty-one--ninety-nine--onehundredandtwenty-one-基数词和序数词的用法常考点：1、基数词和序数词都可以表示顺序：如:LessonOne=the____lesson第一课2、在使用序数词时，通常在前面加定冠词the,但如果表示“再一，又一”，需加a,an.如:AlthoughIfailedtwice,myfatherencouragedmetohave____(a/the)thirdtry.3、表示人的不确切岁数或年代：如:Shediedofcancer__________(在她四十多岁）HebegantolearnRussian_________(在二十世纪七十年代）4、在几世纪可用inthe+序数词+century如:在十九世纪，inthe_______century5、分数表达：基数词加序数词构成如:2/3twothirds4/5____________6、由数词和其他名词构成的短语作定语其中的名词用单数，如:afive-minutewalk试译：一个三条腿的课桌：_______________成功量学：1.Hebecameasuperstar_______A.inhisthirtyB.inhisthirtiesC.athisthirtyD.athisthirties2.Billsaidtheyweregoingtohave_____holiday.A.atwo-weeks’B.atwo-weekC.twoweeks’D.twoweeks3.Nowlet’shave_____.Don’tgiveup.A.thesecondtryB.asecondtryC.secondtry4.______soldersanddoctorshavebeentoHaiti.A.ThousandsofB.ThousandofC.TwothousandsD.Twothousandsof5.–Wouldyouliketohave_____apples?--No,thanks,I’vehadenoughA.otherthreeB.anotherthreeC.morethreeD.threeothersBBBAB写出下列基数词的序数词形式：one--two--three--five--eight--nine--twelve--twenty--twenty-one--ninety-nine--onehundredandtwenty-onefirstsecondthirdfiftheighthninthtwelfthtwentiethtwenty-firstninety-ninthonehundredandtwenty-first1)基数词和序数词都可以表示顺序，如：LessonOne=the＿＿＿＿lesson第一课2)在使用序数词时，通常在前面加定冠词the,但如果表示“再一，又一”，需加a,an.如：AlthoughIfailedtwice,myfatherencouragedmetohave____(a/the)thirdtry.3)表示人的不确切岁数或年代：如：Shediedofcancer＿＿＿＿＿＿(在她四十多岁）HebegantolearnRussian＿＿＿＿＿＿＿(在二十世纪七十年代）4)在几世纪可用inthe+序数词+century如：在十九世纪，inthe＿＿＿＿＿＿century5)分数是基数词加序数词构成如:2/3twothirds4/5____________6)由数词和其他名词构成的短语作定语其中的名词用数，如：afive-minutewalk试译：一个三条腿的课桌：_______________firstainherfortiesinthe1970snineteenthfourfifthsathree-legdeskLet’stalk1.像hundred,thousand,million,billion,dozen等词前有具体的数字时不加_______没有具体的数字时需加_________2.表示物体有多长、宽、高用：物体+is+基数词+单位词（meter,kilogram等）+________提问时：How+______+be+物?ＳS和ofadj.adj.Let’sdo1.Hebecameasuperstar_______A.inhisthirtyB.inhisthirtiesC.athisthirtyD.athisthirties2.Billsaidtheyweregoingtohave_____holiday.A.atwo-weeks’B.atwo-weekC.twoweeks’D.twoweeks3.Nowlet’shave_____.Don’tgiveup.A.thesecondtryB.asecondtryC.secondtry4.______soldersanddoctorshavebeentoHaiti.A.ThousandsofB.ThousandofC.TwothousandsD.Twothousandsof5.Heisgood___her,butshedoesn’tlikehimatall.A.atB.forC.toD.inBBBAC
