【小学英语】第5讲 数词（教案）VIP

数词We'regoingtolearntoday.A.ElevenLessonB.LessonEleventhC.LessonElevenD.theLessonElevenThegirlwontherace.A.100-metresB.100-metreC.100metresD.100metre【习题2]按要求改写句子1.1haveaglassofwatermelonjuice.（对戈!]线局部提问）havetwoglassesofwatermelonjuice.（对划线局部提问）Heisthreeyearsold.（对划线局部提问）Therearefiveblindmen.（改为单数句）Ittakesforty-fiveminutestodothemodalplane.（对划线局部提问）【答案】【习题1]1-5BBBCA6-10DCACB【习题2]Howmuchwatermelonjuicedoyouhave?Howmanyglassesofwatermelonjuicedoyouhave?Howoldishe?Thereisablindman.Howlongdoesittaketodothemodalplane?【解析】【习题1]1.B具体数字的表达为“数字+百/千/百万/十亿不用复数）\约数的表达为“百/千/百万/十亿+s，再加of\应选B。楼层用序数词，注意序数词前要加the，应选B。509读作fivehundredandnine,应选Bo.C具体数字的表达为“数字+百/千/百万/十亿（不用复数户；约数的表达为“百/千/百万/十亿+s，再加of\应选C。.A由题意可知他们通常在早上……吃早饭，关于时刻的表达只有A是对的7：40o.D三年级是Grade3或GradeThree,要大写，应选Do.C句子意思是你的座位在第九排，可用序数词theninthrow或基数词RowNine,应选Co.A一个半小时的表达为oneandahalfhours或onehourandahalf,应选Ao.C日常表达11班为LessonEleven或theeleventhlesson,应选Co10.B此空缺形容词，故使用形容词性质的100-metre,应选Bo【习题2].watermelonjuice是不可数名词，对其计量单位提问，用howmucho.对数字提问用howmany。.对年龄提问用howmucho.改单数句将原句中表复数的局部改为单数即可，故答案为Thereisablindman0.对时间段提问用howlongoSusan'smotherlookssoyoung.Itshardtoimagineshe'salreadyinher.A.sixtyB.sixtiesC.sixtieth1.-Whafsthedatetoday?-It's.

A.FridayB.cloudyC.June4thThereareminutesinanhour.A.sixtyB.sixtiethC.sixteenJack,Iwanttogototoseeadentist.Couldyoutellmetheaddress?A.Room206B.No.2HospitalC.FifthAvenue-Howmanyteachersarethereinyouruniversity?-A.Twohundredsandforty-threeB.Twohundredandforty-thirdC.Twohundredsandforty-thirdD.Twohundredandforty-three5.“456”mustbereadandwritteninEnglandas.A.four,fiveandsixC.fourhundredandfifty-sixMay23rdreadsA.Maythetwenty-thirdC.Maythetwenty-threeA.FridayB.cloudyC.June4thThereareminutesinanhour.A.sixtyB.sixtiethC.sixteenJack,Iwanttogototoseeadentist.Couldyoutellmetheaddress?A.Room206B.No.2HospitalC.FifthAvenue-Howmanyteachersarethereinyouruniversity?-A.Twohundredsandforty-threeB.Twohundredandforty-thirdC.Twohundredsandforty-thirdD.Twohundredandforty-three5.“456”mustbereadandwritteninEnglandas.A.four,fiveandsixC.fourhundredandfifty-sixMay23rdreadsA.Maythetwenty-thirdC.Maythetwenty-threefourhundredandfiftysixD.fourhundredfifty-sixB.thetwenty-thirdMayD.thetwenty-threeofMayisTeachers9DayinChina.A.TenthSeptemberC.TenofSeptemberIamin.Grade1Class3C.3Class,1GradeB.SeptemberthetenthD.TheSeptembertenth.Class3,Grade1D.Class3,Grade1.childrenwatchedthemonkeyplayingwitheachotherinthezoo.A.AbouttwohundredsB.HundredsofC.AbouttwohundredofD.HundredofTherearenearlytwostudentsinourschoolnow.A.thousandsB.thousandsofC.thousandD.thousandofPleaseturntoPageandreadthestory.A.Ten;twoB.Ten;secondD.Tenth;twoC.Tenth;secondD.Tenth;twoFather'sDayisSundayofJune.A.threeB.thethreeC.thirdD.thethirdThisisMr.Green9svisittoAmerica.Hehasneverbeentherebefore.A.firstB.secondC.thirdD.fifthAboutoftheengineersinourcompanyseemtobeintheir.A.second-nines;fortiesB.two-ninths;fortiesC.second-ninths;fortiethD.two-ninths;fortieth【答案】1-5BCABD6-10CABBB11-15CBDAB【解析】l.B此题考察在某人几十多岁时的表达方法：inone's+整十基数词的复数，应选Bo.A日期的表达为“月份+日期+逗号+年份”或“日期+月份+逗号+年份"应选Bo.A考查基数词，一小时有六十分钟，sixty,应选Ao.Bdentist〃牙医〃，看牙医应该去医院，应选Bo.D具体数字253的表达为twohundredandthirty-three,应选D。.D456读作fourhundredandfifty-six,应选D。.A五月二十三日读作Maythetwenty-third或Thetwenty-thirdofMay,应选Ao.B九月十日读作Septemberthetenth或thetenthofSeptember,应选Bo.B一年级三班为Class3,Grade1,应选BoBabout表示大约，其后应加具体数字，具体数字的表达为“数字+百/千/百万/十亿（不用复数）”，故选B。H.C原句出现two说明是具体数字，即twohundred,应选CoB由题意可知翻书到第十页(PageTen或thetenthpage)阅读第二个故事(StoryTwo或thesecondstory),应选B。.D父亲节是六月的第三个星期日，序数词前要加the,应选Do.A由后文可知Green先生从未去过美国，故是第一次，应选Ao15.B分数的表达为分母序数词，分子基数词；当分子大于1时，分母序数词后加"s"；在某人几十多岁时的表达为〃inone's+整十的复数’，故在他们四十多岁时为intheirforties,应选Bo1适用学科1小学英语适用年级六年级:适用区域通用版课时时长（分钟）120知识点基数词和序数词，日期和时刻，分数和具体数字及相关的日常表达。教学目标掌握基数词和序数词的表达，准确表述出日期及时刻和具体数字能结合可数名词进行运!用，能正确书写与数字相关的表达。教学重点1_基数词和序数词。_J教学难点:1时刻和及相关的日常表达。教学过程一、导入Thismorning,Iwalkedinthestreet,feelingsohot.IsuddenlyrealizedthatithadbeenSummerforovertwomonths.Howtimeflies!Then,Ibegantoaskmyselfhowtousenumeralstoexpressthetimeorthedate.Now,let'sstepintotheworldofNUMERALS.二、知识讲解［知识点1基数词和序数词］基数词序数词基数词序数词基数词序数词基数词序数词onefirsteleveneleventhtwenty-onetwenty-firsttententhtwosecondtwelvetwelfthtwenty-twotwenty-secondtwentytwentieththreethirdthirteenthirteenthtwenty-threetwenty-thirdthirtythirtiethfourfourthfourteenfourteenthtwenty-fourtwenty-fourthfortyfortiethfivefifthfifteenfifteenthtwenty-fivetwenty-fifthfiftyfiftiethsixsixthsixteensixteenthtwenty-sixtwenty-sixthsixtysixtiethsevenseventhseventeenseventeenthtwenty-seventwenty-seventhseventyseventietheighteightheighteeneighteenthtwenty-eighttwenty-eightheightyeightiethnineninthnineteennineteenthtwenty-ninetwenty-ninthninetyninetiethtententhtwentytwentieththirtythirtiethonehundredonehundredth例题1Therearefloorsinmyhouseandmybedroomisonthefloor.A.twelfth;ninthB.twelve;ninthC.twelve;ninethD.twelfth;nineth【答案】B【解析】此题考查基数词和序数词的用法，可数名词复数前用基数词，the+序数词，应选Bo例题2Therearemonthsinayear.Decemberisthemonthoftheyear.A.twelve,twelveB.twelve,twelfthC.twelfth,twelve【答案】B【解析】此题考查基数词和序数词的表达一年有十二个月，使用基数词；十二月是第十二个月份，序数词,应选B。知识点2时刻的表达顺读法小时+分钟7:20读作：seventwenty逆读法分钟430分钟分钟+past+小时7:15读作：aquarterpastseven分钟＞30分钟（60-分钟）+to+（小时+1）7:48读作：twelvetoeight例题1Theclassbeginsat(8:05).A.fivetoeightB.eightfiveC.fiveeight【答案】B【解析】此题考察时刻的表达，少于20分钟的，顺读：eightfive；逆读：fivepasteight,应选Bo知识点3日期的表达表达顺序例如读法月/日，年份May1st,2018Maythefirst,2018日/月,年份1stMay,2018thefirstofMay,2018★关于年份的读法，你知道几种呢？（请写下你的小妙招。）（温馨提示：听力题目中尤其要注意日期的写法。）例题1Jackwasborn.A.onMarch16th,1998B.onMarch1998,16thC.on1998,March16th【答案】A【解析】此题考察日期的写法，“月份+日期+逗号+年份”或“日期+月份+逗号+年份I应选A。知识点4年龄的表达attheageof...在岁时...year(s)old岁inone'sfifties在某人五十多岁时Heisaneight-year-oldboy.他是个八岁的男孩。Theboyiseightyearsold.这个男孩八岁了。Heisanboy.A.eightyearsB.eight-year-oldC.eight-years-old【答案】C【解析】此题考察年龄的表达，an……boy这中间需要形容词来修饰boy,而具有形容词性质的连字符结构中不能出现“s"，应选Co知识点5基数词用于描述数量.基数词在表示确切的数字时，不能使用百、千、百万、十亿等的复数形式；表示几十几时，在几十和各位之间加连字符;表示几百几十几时，在百位与几十几之间加"and"；表示千位数以上时，从数字右端向左端数起，每三位数加一个逗号"工女口：200名老师twohundredteachers；2000名学生twothousandstudents；255名男生twohundredandfifty-fiveboys；2555名女生twothousand,fivehundredandfifty-fivegirls.基数词表示不确切的数字时，如成百、成千上万等，那么以基数词复数形式+of出现。如：成百名的老师hundredsofteachers；成千上万的学生thousandsofstudents-Howmanyteachersarethereinyouruniversity?A.Twohundredsandforty-threeB.Twohundredandforty-thirdC.Twohundredsandforty-thirdD.Twohundredandforty-three【答案】D【解析】此题考察具体数字的表达，billion/million/thousand/hundred等前面数字大于1时，后面都不加s；只有不确切的数字可表达为billion/million/thousand/hundred+s+of,如hundredsof理解为成百上千的；而两位数的表达是“整十基础词”+"连字符”"个位基数词”，43为forty-three,应选Do三、课堂运用填空：Thereare(365)daysinayear.Septemberisthemonthoftheyear.Thereareforty-sixstudentsinClass(三班).Annreceivedalotofpresentsonherbirthday.Thegirlfeltveryhappy.(12岁的)Ourteachertoldusthathewasbornon(1976-05-23).【答案】threehundredandsixty-fiveninthThreetwelfth,twelve-year-oldMaythetwenty-third,1976/thetwenty-thirdofMay,1976【解析】.考查具体数字的读法。365读作threehundredandsixty-fiveo.考查序数词的用法。九月是一年的第九个月，故填ninth。.考查日常表达。三班表达为ClassThree。.考查序数词和年龄的表达。生日应使用序数词，填twelfth；十二岁的女孩twelve-year-oldgirl0.考查日期的表达。句子意思为我们老师曾告诉我们他出生于1976年5月23日，表达为Maythetwenty-third,1976或thetwenty-thirdofMay,1976。能力提升MarchisA.athreeHeisanboy.MarchisA.athreeHeisanboy.A.eightyearsMarchisA.athreeHeisanboy.A.eightyearsmonthoftheyear.B.thethirdB.eight-year-oldC.athirdC.eight-year-oldHelivesinMarchisA.athreeHeisanboy.A.eightyearsmonthoftheyear.B.thethirdB.eight-year-oldC.athirdC.eight-year-oldHelivesinA.310roomTherearethreehundredssixty-fiveroom310daysinayear.threehundredandsixty-fiveC.Room310threehundredandsixtyfive5.JackisinClassThree,GradeOneClassThree,GradeOneClassThree,GradeOneGradeOne,ClassThreeA.ThreeClass,OneGradeClassThree,GradeOneGradeOne,ClassThree【答案】1-5BBCBB【解析】.此题考查序数词的表达。第三为thethird,应选B。.此题考查年龄的表达，an……boy这中间需要形容词来修饰boy,而具有形容词性质的连字符结构中不能出现“s”,应选Bo.此题考查日常表达。310房间为Room310,应选C。.此题考查具体数字的表达。365读作threehundredandsixty-five,应选Bo.此题考查日常表达。班级的表达为班级在前、年级在后。一年级三班为ClassThree,GradeOne.（注意大写），应选B。四、口语训练营IfIHaveOneThousandDollarsIfIhaveonethousanddollars,Iwillbuysomeflowersformyteachersandmyparents,becausetheyteachmealot.IfIhaveonethousanddollars,Iwillgivesometothepoorpeopleandthepoorchildren,letthechildrengotoschoolandhavearichlife.IfIhaveonethousanddollars,Iwillbuyalotofbooksformyself.ThenIwillcallmygoodfriendscometomyhousetoenjoymybookstogether.IfIhaveonethousanddollars,Iwillsetasidethemoneyinthebankfortheuseinneedofthefuture.一五、课堂小结本节课主要学习了基数词和序数词的转换，时刻、日期、年龄及数字的表达，要求学生学会在读写的基础之上能够对基数词和序数词的使用、大小写的区分、数量词是否变复数及连词位置的判断做出准确区分。F表为本节课的易错点，要求学生正确填写。知识点例如基数词和序数词fourth,fortieth,ninth,nineteenth,fifth,twenty-first,时刻的表达seventwenty;aquarterpastseven;twelvetoeight日期的表达Maylst,2018/1stMay,2018年龄的表达...yearsold;aneight-year-oldboy;attheageof...;inone'sforties具体数字twohundred;hundredsof...分数1/5:onefifth3/7:threesevenths

11eleven55fifty-five第33thirty-third403房间Room403第5fifth第12twelfth第72页Page72第19nineteenth第40fortieth第6课LessonSix9:45aquartertoten11:02eleventwo52路公交BusNo.522009年10月1日October1st,2009/1stOctober,2009六、课后作业巩固【习题1］单项选择1.Thereareabout1.Thereareabout1.Thereareaboutsoldiersontheplayground.1.Thereareabouttwohundredsoftwohundredtwohun