英语序数词课件.ppt

《英语序数词课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、＆基数词序数词什么是基数词？Howmanykitesarethere?Howmanybedsarethereinthepicture?2.Howmanyschoolbagsarethereinit?3.Howmanychairsarethereintheroom?4.Howmanyclocksarethereonthedesks?5.Howmanyerasersarethereonthedesks?Therearetwobedsinit.Therearetwo.Therearethree.Thereiso

2、nlyone.Therearetwo.one，two，three，four，five，six，…….ninety-nineOnehundred什么是序数词？When'syourbirthday?Whenisyourbirthday?Mybirthdayis_______.六月一日When___herbirthday?Herbirthdayis___________.1２月８日When____Nick’sbirthday?Itis_____________.3月29日JunefirstisDecembere

3、ighthisMaytwenty-ninth基变序,有规律，一、二、三，特殊记，结尾字母是t，d,d；th4加起。（从第四开始加th）八少t,九去e;f来把ve替。five，twelve两兄弟。y结尾改i.e.。若是遇到几十几，只变个位就可以。基数词序数词基数词序数词onefirstnineninthtwosecondtwelvetwelfththreethirdtwentytwentiethfivefifththirtythirtietheighteighththirty-onethirty-first

4、1stfirst2ndsecond3rdthird4thfourth5thfifth6thsixth7thseventh8theighth9thninth10thtenth11theleventh12thtwelfth13ththirteenth14thfourteenth15thfifteenth16thsixteenth17thseventeenth18theighteenth19thnineteenth20thtwentieth21sttwenty-first22ndtwenty-second23r

5、dtwenty-third24thtwenty-fourth25thtwenty-fifth26thtwenty-sixth27thtwenty-seventh28thtwenty-eighth29thtwenty-ninth30ththirtieth31stthirty-firstLearnthesenumbersandfindouttherules:下一页上一页1st2nd3rd4th5th6th7th8th9th10th11th12th13th14th15th16th17th18th19th20th

6、21st22nd23rd24th25th26th27th28th29th30th31stTeachers’Day(教师节)_______________ChristmasDay(圣诞节)_______________Newyear’sDay(元旦)________________Children’sDay(儿童节)_______________Women’sDay(妇女节)________________LabourDay(劳动节)_________________用英语写出下列节日的日期Septembe

7、r10thDecember25thJanuary1stJune1stMarch8thMay1st你真棒！关于这节课你有什么问题吗？想一想这节课我们学习了哪些知识？想一想表示顺序的数词叫序数词表示个数的数词叫基数词Thankyou!Bye!