Unit7 Topic1 Section B教案(仁爱版七年级下).doc

Section B 呆鹰岭中学---- 肖孝龙 Section B needs 1 period. Section B 需用 1 课时。 The main activities are 1, 2a and 3. 本课重点活动是 1, 2a和3。Ⅰ. Aims and demands 目标要求 1. (1)Learn some ordi n al numbers: fourth , fifth , sixth , seventh , eighth , ninth , tenth , eleventh, twelfth , thirteenth, twentieth (2)Learn some other new words: birthday, date, plan, celebrate, party 2. Learn how to say and write the dates . Jan. 1st (January first) … Dec. 12th (December twelfth) 3. Talk about the dates . What ’s the date today? It’s May 8 th. Step 1 Review 第一步复****时间:5 分钟) 复****月份、年份的表达法和 1~ 100 的基数词。. 1.( 让学生做接龙游戏, 说出 1~100 的基数词。) T:let ’s play a number game .please sqy the numbers from one to one hundned,ok? 2( 出示图片,复****月份和年份的表达法。) Make con versations according to the pictures 1) T:when was kangkang born?( 只说出月年) S:He was born in April 1997. T:where was he born? He was born in China. 2) T: when was he born? S: He was born on 1997 。 Step 2 Presentation 第二步呈现( 时间:10 分钟) 呈现 2a 。学****序数词,学生自己找基数词变序数词规律,老师提示。 1. 基数词变充数词的基本规律。(1) 个位是 1、2、3 的情况(2) 4-19 的序数词一般情况都加 th, 特殊变化词板书 特殊。(3 )整十位的改 y为 i+eth (4)20 以上既有十位又有个位的改个位为序数词,其它位不变。( 教师总结并板书) one → first two → second three → third eight → eighth nine → ninth five → fifth twelve → twelfth twenty → twentieth thirty → thirtieth twenty-one → twenty-first thirty-four → thirty-fourth 2 序数词的用法 1 )由 first . second third 可知,序数词可用来表日期, eg:He was born