新版PEP小学英语五年级下册Unit-4-When-is-Easter-part-B-let27s-learn (1).ppt

second;.;When is _________________? It’s on __________________.;math test;;When is your birthday?;twenty-first;;When is grandpa’s birthday?;12th ;;When is grandma’s birthday?;twentieth;;When is Dad’s birthday?;thirtieth;;When is Mum’s birthday?;twenty-third;;1st;基变序，有规律： 1、2、3特殊例， 结尾各是t, d, d; th, 4加起，8加h, 9去e; y结尾改ie, ve要用f替，再加th莫迟疑； 若是遇到几十几，只变个位就可以。;When is your birthday?;second;.;When is _________________? It’s on __________________.;math test;;When is your birthday?;twenty-first;;When is grandpa’s birthday?;12th ;;When is grandma’s birthday?;twentieth;;When is Dad’s birthday?;thirtieth;;When is Mum’s birthday?;twenty-third;;1st;基变序，有规律： 1、2、3特殊例， 结尾各是t, d, d; th, 4加起，8加h, 9去e; y结尾改ie, ve要用f替，再加th莫迟疑； 若是遇到几十几，只变个位就可以。;When is your birthday?;