Unit 2 Lesson 8 First, Second, Third（课件）-2023-2024学年冀教版（三起）英语四年级下册

Unit2 Days and Months Lesson8First,Second,Third 2 目录 CONTENTS Warm-up/Revision 01 Presentation 02 Test 03 Sum-up 04 Homework 05 Numbers Let’s do it 3 02 Presentation What’s this? This is a race. race (名词)比赛;赛跑 4 1 Who is the first? Li Ming is the first. first (序数词)第一 对应基数词：one 一 5 2 Who is the second? The girl is the second. second (序数词)第二 对应基数词：two 二 Who is the third? The boy in red shorts is the third. third (序数词)第三 对应基数词：three 三 3 This is a race. Li Ming is the first. The girl is the second. The boy in red shorts is the third. 知识点 1 The boy in red shorts is the third. 穿着红色短裤的男孩是第三名。 用法： 表达顺序时要用序数词，并且序数词的前面要 加定冠词the。 Li Ming is the first. 李明是第一名。 例句： 知识点 1 在这个句子中，介词in 意思是“穿着”，in red shorts 意思是“穿着红色短裤”，是介词短语作后置定语，修饰前面的主语The boy。 例句：The girl in a yellow sweater is Jenny. 穿着黄色毛衣的女孩是詹妮。 1. one first 2. two second 3. three third 4. four fourth 5. five fifth 6. six sixth 7. seven seventh 8. eight eighth 9. nine ninth 10. ten tenth 11. eleven eleventh 12. twelve twelfth 基数词：是描述事物数量多少的数词。 序数词：是表示顺序的数词。 1. one first 2. two second 3. three third 4. four fourth 5. five fifth 6. six sixth 7. seven seventh 8. eight eighth 9. nine ninth 10. ten tenth 11. eleven eleventh 12. twelve twelfth 基变序，有规律 一二三特殊记，th从四起 八去t,九去e,ve要用f替 单词ty做结尾，ty变成tie 若是碰到几十几，只变个位就可以 13 thirteen---thirteenth 23 twenty-three---twenty-third 30 thirty---thirtieth Let’s say them together! 基数词表多少，序数词表顺序 12 1. one first 2. two second 3. three third 4. four fourth 5. five fifth 6. six sixth 7. seven seventh 8. eight eighth 9. nine ninth 10. ten tenth 11. eleven eleventh 12. twelve twelfth 1st 2nd 3rd 4th 序数词的缩略形式是由阿拉伯数字加序数词的最后两个字母构成。 例如: 1st, 2nd, 3rd, 4th, 21st, 32nd, 43rd, 50th 拓展 13 02 Let's do it! January 　　　 　sixt