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1、Unit Three,My birthday,Jan.,Feb.,Mar.,Apr.,May,June,July,Aug.,Sept.,Oct.,Nov.,Dec.,A New Flat,first,second,third,fourth,fifth,sixth,seventh,eighth,ninth,tenth,eleventh,twelfth,Where is Yao Mings home?,Its on the twentieth floor.,基数词 序数词 序数词缩写 one first 1st two second 2nd three third 3rd four fourth
2、4th six sixth 6th five fifth 5thtwelve twelfth 12theight eighth 8th nine ninth 9thtwenty twentieth 20ththirty thirtieth 30th,基数词变序数词的特点,第一、二、三变单词。,一般是在基数词的末尾加th.,第五、十二序数词是把基数词末尾ve 改为f再加th。,第八、九序数词是把基数词最后一个字母去掉再加th。,整十的序数词是把基数词末尾 ty改为tie再加th。,基数词变序数词顺口溜,二 三变单词,th从四上起.怎么加？真好记!八减t，九减ef要把ve替，ty变为tie。,Ch
3、ristmas Day,December 25th,Childrens Day,June 1st,Tree-planting Day,March 12th,Unit 3 复习课练习题,一、Read and match。（读一读，连一连。）,twentieth Apr.seventeenth 12th first Sept.November 3rd April 20th third 17th September 1st twelfth Nov.,Put the word in right order.(连词成句)1.is,when,birthday,your,brothers(?)2.uncle
4、s,my,in,is,July,birthday(.)3.date,is,what,the(?)4.is,December 12th,birthday,Zhang Pengs(?),When is your brothers birthday?,My uncles birthday is in July.,What is the date?,Is zhang pengs birthday December?,三、Read and answer（读短文，回答问题。）Hello!Im Mike.I have a big family.There are nine people in my fami
5、ly.They are my parents,my grandparents,my brother,my sister,my uncle,my aunt and me.Im 12 years old.My birthday is in May.My father and my sisters birthday are in May,too.My mothers birthday is in August.My brothers birthday is in September.My uncles birthday is in July.My aunts birthday is in July,
6、too.Because they are twins.My grandmas birthday is in December.My grandpas birthday is in November.We have a very happy family.I love my family very much.,1.When is Mikes birthday?Mikes birthday is in May.2.How many birthdays in my family?Two.3.Do Mikes aunt and uncle have a same(一样)birthday?Yes.4.Is Mikes brothers birthday in August?No,it isnt.Its in September.,Goodbye,
