Unit 8 When is your birthday? .Period 2
学习目标:
Knowledge goals
1)掌握序数词:first second third fifth eighth ninth twelfth twentiet 会
熟练地运用。
2) 能掌握新句型:---When is your birthday ? ---My birthday /It is on
October 2nd.
---When is Jenny’s birthday ? ---Her birthday /It is in
September.
---How old are you? ---I’m twelve .
---How old is she /he? ---She/He is thirteen.
Ability aims: The students are willing to open to introduce yourself and your
family or classmates.
Emotional attitude and values:By talking about himself and his family or
classmates’ birthdays ,
know how to love ,care for others.
【Step 1 :自学展示】1.Review the month 2.基数词变序数词
【Step 2:合作学习】 1.读序数词表,然后总结出基数词变序数词的规律。
2.Read the dates
3. Work in pairs .
4. Ask and answer
5.complete 3a and 3b.
6.Do a survey about your classmates. Report it in class.
Make a survey about classmates.
Names Birthday
Month Day Age(年龄)
【Step 3:质疑导学】
序数词:表示事物顺序的词,其前常加定冠词 the。
数字 序数词变化规则 例词
1、2、3 特殊记 One →first 第一 two → second 第二;Three →third 第三
4~19
基数词词尾加-th
特殊:five→fifth 第五;eight → eighth 第八;nine→ninth
第九 twelve → twelfth 第十二
一般:four→fourth 第四 six→sixth 第六 seven→seventh
第七 nineteen → nineteenth 第十九
20, 30,40,
50, 60, 70,
80, 90
-ty 变为-tie 再加 th
twenty → twentieth 第二十 thirty → thirtieth 第三十 forty
→fortieth 第四十 fifty → fiftieth 第五十
sixty → sixtieth 第 六 十 seventy → seventieth 第 七 十
eighty → eightieth 第八十 ninety → ninetieth 第九十
其 余 两 位
数
将 相 应 基 数 词 的
个位改为基数词
twenty-one → twenty-first 第 二 十 一 ; thirty-nine →
thirty-ninth 第三十九;forty-six → forty-sixth 第四十六
口诀:
2. 如何询问时间?When 的问句及答语。
回答时常用介词 in, at, on 等词组成的表时间的介词短语。年,季节,月,前要
用
星期前,日期前都用 ,具体的时间点前用 。
【Step 4:学习检测】
一.根据句意填空。
1. is the 1st month of the year.
2 .___________ is the 2nd month of the year.
3.___________ is the 5th month of the year.
4.August is the ______ month of the year.
5.October is the______ month of the year.
二、把下列基数词变为序数词。
two_ one_ nine_ five_ three
twelve_ twenty_ eight_ thirty-one
三、按要求变换句子。
1、My birthday is on August fourth(对划线部分提问)
is birthday?
2、Nick is thirteen(对划线部分提问)
________ _________ is Nick?
3、My father’s birthday is on January 10th.(变成一般疑问句并做否定回答)
_____ _______ father’s birthday on January 10th? No, ______ _______
【Step 5 课堂反思】