冀教版 (三年级起点)四年级下册Lesson 8 First, Second, Third教学课件ppt

这是一份冀教版 (三年级起点)四年级下册Lesson 8 First, Second, Third教学课件ppt，共20页。PPT课件主要包含了first，The girl，second，in red，third，基数词变序数词规律等内容，欢迎下载使用。

Please describe them with“月份+is+the+序数词+mnth”.
句型：月份+is+the+序数词+mnth.
January is the first mnth.
Octber is the tenth mnth.
September is the ninth mnth.
July is the seventh mnth.
1. ne first2. tw secnd3. three third4. fur furth5. five fifth6. six sixth7. seven seventh8. eight eighth9. nine ninth10. ten tenth11. eleven eleventh12. twelve twelfth
Ask and answer
（1）Wh is the first？（2）Wh is the secnd？（3）Wh is the third？
Li Ming is the first.
The girl is the secnd.
The by in red shrts is the third.
Read and retell
Li Ming is the ______. _______ is the _______. The by _______ is the _______.
Fcus n
（1）1、2、3，特殊记
（2）八去t，九除e，ve要用f替
（3）整十基数变序数，先把ty变成tie.
（4）要是遇到两位数，十位基数个位序
ne→first， tw→secnd， three→third
eight→eighth，nine→ninth ， five→fifth，twelve→twelfth
twenty→twentieth， thirty→thirtieth
twenty-ne→twenty-first
Can yu describe them with “月份+is+the+序数词+mnth.”
August is the eighth mnth.
March is the third mnth.
June is the sixth mnth.
April is the furth mnth.
Let´s d it!
Pair wrk. Match and say.