Unit 2 Days and Mothers Lesson 8 关于序数词的描述.ppt

1、Unit 2 Days and Months Lesson 8 关于序数词的描述,first second third fourth fifth,sixth seventh eighth ninth tenth,第一,第二,第三,第四,第五,第六,第七,第八,第九,第十,Lets learn,第一,first,第二,second,第三,third,first 第一,January is the first month of the year.,second 第二,February is the second month of the year.,third 第三,March is the th

2、ird month of the year.,fourth 第四,April is the fourth month of the year.,fifth第五,May is the fifth month of the year.,sixth第六,June is the sixth month of the year.,seventh第七,July is the seventh month of the year.,eighth 第八,August is the eighth month of the year.,ninth第九,September is the ninth month of

3、the year.,tenth第十,October is the tenth month of the year.,eleventh 第十一,November is the eleventh month of the year.,twelth 第十二,December is the twelfth month of the year.,基数词(表示个数的词),1-one 一个 2-two 两个 3-three 三个 4-four 四个 5-five 五个 9-nine 九个 12-twelve 十二个 20-twenty 二十个 21-twenty-one 二十一个 30-thirty 三十个

4、,first (1st)第一,ninth (9th)第九,second (2nd)第二,fourth (4th)第四,third (3rd)第三,thirtieth (30th)第三十,twenty-first (21st)第二十一,twentieth (20th)第二十,fifth (5th)第五,twelfth (12th)第十二,序数词(表示顺序的词),序数词一般是由基数词后加-th 变化而来。 four（四）-fourth (4th)第四 six （六）-sixth (6th) 第六 seven（七）-seventh (7th) 第七 ten （十）-tenth (10th) 第十 e

5、leven （十一）- eleventh (11th) 第十一 thirteen（十三）- thirteenth (13th) 第十三 fourteen（十四）- fourteenth (14th) 第十四 fifteen （十五 ）- fifteenth (15th) 第十五 sixteen（十六）- sixteenth (16th) 第十六 seventeen（十七）-seventeenth (17th) 第十七 eighteen（十八）- eighteenth (18th) 第十八 nineteen（十九）- nineteenth (19th) 第十九,特殊的基数词,one (一)-first(第一) two(二)-second(第二) three(三)-third(第三),几个特殊变化的序数词,five(五)-fifth(第五) twelve(十二)-twelfth(第十二) eight(八)-eighth(第八) nine(九)-ninth(第九),整十的序数词把 y 变成 i加-eth,1 twenty(二十)-twentieth(第二十) 2 thirty(三十)-thirtieth(第三十) 3 forty(四十)-forti