五年级英语下册 Unit 3 Spring begins from March 第二课时《序数词》课

1.Howmanymonthsarethereinayear?2.Whatmonthisthismonth?3.Marchiswhichmonth?first1stsecond2ndthirdfourth4thfifth5thsixth6th基变序,有规律,词尾加上th(fourth,sixth)；一二三,特殊记,结尾字母t、d、d（first、second、third）；八减t，九去e（eighth、ninth）;f要把ve替(fifthtwelfth)；ty将y变成i；别忘了th前面有个e.(twentieth、thirtieth)若是碰到几十几，前用基来后用序.(fifty-fourth)基变序儿歌Canyouwritetheirordinalnumbers？2,12，729,19,905,8,1814,40,44Sheisveryhappy,becausesheis.thefirstMyhouseison＿＿＿＿＿＿＿floor.thefourth4FIam37yearsold.MybirthdayisonFebruary8th.Whataboutyou?It’…Day…Dayison…Teachers’DaySeptember10thExpand(拓展）1/5onefifth3/4threefourthsHarvest:Whatdidyouhaveinthisclass?Homework1.WhiththehelpofChildren’ssongstoremembertheordinalnumbers.2.Usetheordinalnumberstomakesentences.