数词综合（课件）通用版英语六年级下册

这是一份数词综合（课件）通用版英语六年级下册，共60页。
入门测1.________are you going this afternoon?A. What B.Where C.When D.How2. -- ________do you go to school? --- by bus.A.What B.Where C.When D.How3._______is a ticker for the film Hacker He?---About forty yuanA.How old B.How many C.How much D.How often4._______do you like English? -- Because it's interesting.A.Who B.Which C.What D.Why5.________is it today? --Monday.A.What B. What time C. What date D. What day6.________is your bag? --It's blue.A.What B.What color C.What time D. What day7.________is your bag? --It's blue.A.What B.What color C.What time D. What day8.________are you talking about ? --We are talking about the Asia Games in GuangzhouA.What B.Where C.Why D.who9.__________T-shirt is it ? --It's mine.A.What B.Why C.Whose10.__________--is Yaoming?--Yaoming is a basketball player(篮球员)A.What B.Which C.WhereGrammar-Lesson3数词Numeral.基数词表述数目或数量多少的词就叫基数词frogsthreefivepears基数词1.one to twelve特殊记1one23456twothreefourfivesix789101112seveneightnineteneleventwelve8请在8秒内说出以下数字8210128请在8秒内说出以下数字361251110请在10秒内说出以下数字971242610请在10秒内说出以下数字11598437基数词2.thirteen to nineteen以teen结尾13thirteen1415161718fourteenfifteensixteenseventeeneighteen19nineteen说出对应数字的英文15171913I pointyou say161814基数词3.twenty to ninety以ty结尾20twenty3040506070thirtyfortyfiftysixtyseventy80eighty90ninety说出对应数字的英文408020405090603070基数词4.21-99在十位与个位之间加连字符号“-”21twenty-one44568968forty-fourfifty-sixsixty-eighteighty-nineAnswer the questionsWhich number comes after 36?Which number comes after 53?Which number comes before 67?Which number comes after 78?Which number comes before 84?Which number comes after 91?基数词5.整百的表达：1-9的基数词+hundred100one hundred500900five hundrednine hundred说出对应数字的英文300700900500800600基数词6.百位数和十位数，或百位数和个位数之间加and158one hundred and fifty-eight876909eight hundred and seventy-sixnine hundred and nine说出对应数字的英文3657817069111275641000及以上，从右向左数，每三位数加一个“，”分别读thousand（千），million（百万）， billion（十亿）基数词1,000one thousand10,000100,000ten thousandone hundred thousand1,000,0001,000,000,000one millionone billion说出对应数字的英文12,2395,2672,345,78912,908,372236,289记忆口诀基数词要注意，1到12逐个记13到19，teen要跟着走thirteen辨仔细，f来吧ve替（fifteen）eighteen只有一个t20到90，ty跟着走twenty，thirty重点记forty，eighty分别去掉u和t 怎么拼写几十几，“-”连接个，十位， and连接百，十位辨析hundred/thousand/millionhundreds/thousands/millions of表示具体数字时，若前面有基数词，hundred,hundred,thousand,million要用单数There are three thousand students in our school表示成百上千/万等非具体数字时，hundred,thousand,million,要用复数形式They spent thousands of dollars building the bridge.序数词表示顺序的词就叫做序数词the first floor the second floor the third floor 1st2nd3rd序数词1.1~3序数词为独立单词onefirsttwothreesecondthird要逐个记忆噢！firstsecondthird序数词2.4~19序数词在基数词的词尾加“th”fourfourthfivesevenfifthseventh5，9，12的序数词词形略有变化nineninthtwelvetwelfthfourteenfourteenthnineteennineteenth序数词3.20~90整十的序数词，将相应基数词词尾的y变i，再加-eth；twentytwentiethfortyeightyfortietheightiethninetyninetiethsixtysixtieth序数词4.21~99非整十的序数词，由“十位数的基数词-个位数的序数词”构成twenty-ninetwenty-ninthforty-foureight-sixeight-sixthforty-fourthsixty-fivesixty-fifthseventy-firstforty-secondfifty-seventhforty-fifthtwentiethfifty-firstsixty-nintheighty-fifththirty-sixthninety-second序数词5.整百位序数词在hundred末尾加thone hundredone hundredthsix thousandsix-thousandth第6,000怎么表达？You are the _________in our class.（第一）This is the ___________（第三）time that he has been late for class.firstthird序数词前通常要加_____________定冠词the注意记忆口诀面貌全非1，2，3基数词加th8减t，9减e，f替ve（twelfth）ty变成tie若要变成几十几，只变个位就可以常见的数词用法-时间表达1.时间表达-顺读法six o’clocknine o’clock1）整点表达法2）非整点表达法结构：钟点数+分钟数06:2509:40Six twenty fivenine forty基数词+o’clock（o’clock可省略）基数词整点+基数词分钟常见的数词用法-时间表达1.时间表达-倒读法1）若分钟小于30，用介词past表达06:2509:06twenty-five past sixsix past nine分钟数+past+整点时间常见的数词用法-时间表达1.时间表达-倒读法2）若分钟大于30，用介词to表达11:5509:40five to twelvetwenty to ten（60-原分钟数）+to+下一个整点时间常见的数词用法-时间表达1.时间表达-倒读法3）30分可用half表示，15分可以用a quarter表示6:3001:45half past sixa quarter to two倒读法--What time is it?--It’s...It’s half past four.It’s half past two.A quarter to six.--What time is it?--It’s...It’s half past nine.It’s two o’clock.It’s eleven o’clock.--What time is it?--It’s...It’s six o’clock.It’s a quarter past twelve.It’s five o’clock.常见的数词用法-日期表达2.日期表达-年份eighteen sixteen1）年份一般写为阿拉伯数字，读时可以将四个数字两两分组，分别来读。twenty twenty-three181620231997nineteen ninety-seven常见的数词用法-日期表达2.日期表达-年份two thousand2）若年份是整百数，或中间是两个零的，按基数词来读。two thousand and eight200020081900nineteen hundred常见的数词用法-日期表达2.日期表达-年份seventeen o four3）若年份的第三位是零，有两种读法。1704seventeen hundred and four1905nineteen o fivenineteen hundred and five读一读18641945200920212123190520181700160910602005常见的数词用法-日期表达2.日期表达-某月某日MonthsJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember3月1日March 1st the 1st of MarchMarch the firstthe first of March6月26日June 26ththe 26th of JuneJune the twenty-sixththe twenty-sixth of June读一读4月30日6月25日12月9日8月24日the thirtieth of Aprilthe twenty-fifth of Junethe ninth of Decemberthe twenty-fourth of August读一读2月12日9月23日1月1日5月18日the eighteenth of Maythe twenty-third of Septemberthe twelfth of Februarythe first of January2021.6.26June the twenty sixth twenty twenty-onethe twenty sixth of June twenty twenty-one年月日在英语中读的顺序是月，日，年/月，日，年2023.8.3August the third twenty twenty-threethe third of August twenty twenty-three常见的数词用法-小数表达（1）带小数点的数字，整数部分正常读，小数点读作point，小数点后面的数字，按单个基数词读出。zero point eightpoint eightone point two fivefifteen point six0.8kg1.25m15.6s常见的数词用法-分数表达（1）分数是由基数词和序数词构成的。分子用基数词，分母用序数词1/3 one third或a thirdthree fourths或three quarters分子大于“1”，分母则加_____常见的数词用法-百分数表达（2）用“基数词＋percent”twenty-five percentsixty percentSeventy percent of the earth is water.ninety-five percent地球的70%是由水构成的。常见的数词用法-编号表达（1）几号：number 11/No.11（2）几页: Page 8/ the 8th page（3）第几课: Lesson 3/ the 3rd lesson（4）几号房间: Room 203/Rm.203（5）电话号码: 3097265 number elevenPage eight/the eighth page Lesson three/the third lessonRoom two o three按照基数词来读读一读tel:172528967综合练习拼一拼拼一拼fiveoneeighttwelvefifty-foursixteentwenty-twoninety-nine把下列基数词改为序数词nineeighty-nineforty-fivetwenty-threeseventy-sixone hundredthirty-fivefifty-twofifthfirsteighthtwelfthfifty-fourthsixteenthtwenty-firstninety-ninthnintheighty-ninthforty-fifthtwenty-thirdseventy-sixthone hundredththirty-fifthfifty-second时间表达a quarter past sevenfive past tena quarter to sixhalf past ninetwenty to threefour o’clock1.There are__________letters in English alphabe(字母表).2.There are __________days in a week.3.There are___________hours in a day.4.There are____________minutes in an hour.5. Thursday is the___________day of the week.6.There are__________days in December.7.There are__________months in a year.8.December __________is Christmas.9.There are____________seasons in a year.10.There are ___________days in February, 2018.填入合适的基数词和序数词1. There are_____________________in the bus station.(五十辆公共汽车)2. ____________________(第九个女孩) is Sarah.3.--How many giraffes can you see? --I can see_________________(四只).4. My mother is_______________(三十六岁).5.Susan was______________(第一个) to get to school.6.There are______________(21) students in the classroom.选一选Thank you!