中考英語總復(fù)習(xí)優(yōu)化設(shè)計第二部分語法專項突破專題四數(shù)詞課件人教新目標(biāo)版201904021169

OptimizationDesignforEnglishGeneralReviewintheMiddleSchoolEntranceExamination-Part2-GrammarBreakthrough-Topic4-Numerals匯報人：2023-12-11OverviewofNumbersTheUsageandAnalysisofNumeAnalysisofErrorsandTestPoSpecialexercisesonnumbersOverviewofNumbers01NumbersareasetofsymbolsusedtorepresentnumbersNumberscanbeclassifiedintotwocategories:Cardinalnumbers(1,2,3,...)andordinalnumbers(first,second,third,...)TheDefinitionandClassificationClassificationDefinitionExpressingquantityandmeasurementaccuracySequencingandorganizinginformationPerformingmathematicaloperationsTheImportanceofNumbersinthewrittenformofthenumberwithoutanyadditionalsymbolsorwordsThebasicformofanumberThesymbolusedtorepresentthebasicunitofanumber,suchas"1"in"one"or"2"in"two"TheunitsymbolThevalueassignedtoaspecificpositioninanumerical,suchasthetensandonepositionsin"23"TheplacevalueusedtoseparatetheintegerandfractionalpartsofanumberThedecimalpointTheconsistentelementsofnumTheUsageandAnalysisofNume02Thesearethebasicnumbersinalanguage,including0,1,2,3,andsoon.TheyareusedtocountobjectsoreventsandaregenerallyplacedatthebeginningofasentenceorphrasetomodifyanounornounphraseCardinalsWhenwewanttoexpressacountorquantity,weusecardinalsForexample,whenwesay"therearetwoapplesonthetable,"weusetheCardinal"two"tocountthenumberofapplesonthetableSimilarly,weusecardinalstoexpressdates,suchas"todayisthethirddayofthemonth."UsageTheUsageandAnalysisofCardAnalysis:ThecardinalsinEnglisharerelativelysimpleandconsistentintheirusageHowever,itisimportanttorememberthatEnglishdoesnotuseaseparatewordforeachnumberbetween1and10;Instead,weusewordslike"one,""two,""three,"etc.,whicharemodifiedby"a,""an,"or"the"asneededForexample,"oneapple"benefits"anapple"whenthenextnumericalstartswithaconsistentsound,and"theoneapple"benefits"theapple"whenthenextnumericalstartswithaconsistentsoundTheUsageandAnalysisofCardOrdinalsTheseareusedtoshowitspositionororderinasequenceorlist,asfirst,second,third,andsoon要點一要點二UsageWhenwewanttoexpresstheorderorpositionofobjectsorevents,weuseordersForexample,whenwesay"sheisthesecondpersontodrive,"weusetheordinal"second"toshowthatsheisthesecondpersoninasequenceofargumentsSimilarly,weuseorderstoexpressdates,suchas"todayisthethirddayofthemonth."TheUsageandAnalysisofOrdiAnalysis:TheordersinEnglisharerelativelysimpleandconsistentintheirusageHowever,itisimportanttorememberthatEnglishordersdonotalwayshaveaseparatewordforeachpositioninasequence;Instead,weusemodifiedversionsofthehospitalsForexample,"first"benefits"afirst"whenusedwithanounthatstartswithavocalsound,and"thefirst"benefits"theone"whenusedwithanounthatstartswithaconsistentsoundTheUsageandAnalysisofOrdiAnalysisofErrorsandTestPo03CommonerrorsIncorrectusageofmedicalnumbersandorders;Fusionofoneandfirst,twoandsecond,threeandthird,etc;Fusionof'a'and'an'infrontofsomewordsAnalysisThestudentsneedtomastertheusageofmedicalnumbersandorders,andpayattentiontothedifferencesbetweenthemTheyalsoneedtodifferentiatetheusageof'a'and'an'infrontofsomewordsForexample,'a'shouldbeusedinfrontofawordthatstartswithacoherentsound,while'an'shouldbeusedinfrontofawordthatstartswithavocalsoundAnalysisofErrorsinNumbersTestpoints:Thestudentsneedtomastertheusageofmedicalnumbersandorders,andunderstandtheirgraphicalrolesTheyalsoneedtoknowthedifferencesbetween'a'and'an'infrontofsomewords,andhowtousethemcorrectlyAnalysis:Thetestpointscoverawiderangeofknowledge,includingtheusageofmedicalnumbersandorders,thedifferencesbetween'a'and'an',andtheirgraphicalrolesThestudentsneedtomastertheseknowledgepointsthroughpracticeandrepeatedreviewAtthesametime,theyalsoneedtopayattentiontothedifferencesbetweenthetestpointsandthereallifelanguageuseAnalysisofTestPointsforNumbersSpecialexercisesonnumbers04+Solution:Thefirstblankshouldbefilledwiththepluralform"apples"whilethesecondblankshouldbefilledwiththesingularform"apple"Exercise1:Fillintheblankswiththeappropriateformsofnumbers+Inthepresence"Ihavethreeandtwored."BlanksneedtobefilledwiththeappropriateformsofnumbersSpecialexercisesonnumbersExercise2:ConvertthefollowingnumbersintowordsSpecialexercisesonnumbers+Thenumber1234567890+Solution:OnebilltwohuntedthirdfourmillionfivehuntedsixseventhousandthousandandeighthuntednineSpecialexercisesonnumbersExercise3:Matchthecorrectformsofnumbers+Matchthesingularformsofnumberswiththeircorrespondingformalforms+Solution:One-one(s),Two-two(s),Three-three(s),andsoonSpecialexercisesonnumbersAnswer1+Thetypicalformof"apple"is"apples"Therefore,thecorrectanswerforthefirstblankis"apples"Anal