仁爱英语教学资源七年级下册教学案例设计Unit7 topic 1 Section B.doc

Section B 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 ordinal 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 8th. Ⅱ. Teaching aids 教具 数字卡片/小黑板或数词挂图或幻灯片/课本图片/录音机/日历表 Ⅲ. Five-finger Teaching Plan 五指教学方案 Step 1 Review 第一步 复习(时间:5分钟) 检查家庭作业。复习月份、年份的表达法和1～100的基数词。 1. (出示日历表，复习月份和年份的表达法。) T: When/Where were you born? Ss: … 2. (让学生做接龙游戏, 说出1~100的基数词。) T: Let’s play a number game. Please say the numbers from one to one hundred, OK? (教师指着第一排第一个学生说) Start! (老师按顺序指着学生说：You say one, you say two, you say three … Let’s count up to one hundred.) Step 2 Presentation 第二步 呈现(时间:10分钟) 呈现1和2a。学习序数词。 1. (1)(复习并用数字卡片呈现基数词和序数词, 创设直观情景。) (先复习first的用法。) T: Today, we’ll continually learn Topic 1 of Unit 7. It’s the first topic in Unit 7. Topic 2 is the second topic in Unit 7. And Topic 3 is the third topic in Unit 7. (教师说明one→first, two→second, three→third的用法并板书。) one—first/1st, two—second/2nd, three—third/3rd (2)(教师出示写有100以内基数词和序数词的小黑板或数字挂图或幻灯片，并播放录音，要求学生边听边注意比较基数词和序数词的异同。呈现2a。) T: Now listen to 2a and compare the cardinal numbers and the ordinal numbers. (3)(找四个学生到黑板上写下有特殊变化的序数词。) T: Please try to find out at least eight special ordinal numbers and the rules of ordinal numbers. (教师总结并板书) one→first two→second three→third 第一、二、三单独记 eight→eighth nine→ninth 八、九少t, e five→fifth twelve→twelfth 五、十二变ve twenty→twentieth thirty→thirtieth 几十改y为ie twenty-one→twenty-first thirty-four→thirty-fourth 二十以上末位序 (老师可补充另一条基数词变序数词的记忆口诀： 基变序，有规律，词尾加上-th。一、二、三，特殊记，结尾字母t, d, d；八减t，九减e，ve要用f替；ty把y变为i，记住th前有个e；若是遇到几十几，只变个位就可以。) (4)(让学生分组进行链式操练。) T: Now, let’s practice the ordinal numbers in a chain. S1: First. S2: Sec