1、Unit 4When is the art show? (Period 5)Part B Lets learn & Look and write教材分析本单元学习的主题是节日及个人的生日。本节课是本单元的第五课时,是一节词汇课。教材通过吴斌斌和 Robin 谈论家人生日的情景,呈现了五个序数词 twelfth(12th)、twentieth(20th)、twenty-first(21st)、twenty-third(23rd)、thirtieth(30th)的词形和意义。学生能够运用句型“When is s birthday?”“Its on ”询问和回答生日的日期,培养孝敬长辈、关心家人的好
2、品质,达到润物无声的教育目标。教学目标1能够听、说、读、写单词twelfth(12th)、twentieth(20th)、twenty-first(21st)、twenty-third(23rd)、thirtieth(30th);2能够通过听音和跟读活动,纠正发音,进一步了解单词的发音规则;3能够通过小组合作、汇报展示,积极参与课堂活动,掌握本课主要语言的基本框架,并乐于思考与交流;4能够运用句型“When is Grandpas birthday?”“Its on October 12th.”询问和回答生日的日期;5能够孝敬长辈、关心家人。教学重点1能够听、说、读、写单词twelfth(12
3、th)、twentieth(20th)、twenty-first(21st)、twenty-third(23rd)、thirtieth(30th);2能够通过创设的情景和教师的引导,运用句型“When is Grandpas birthday?”“Its on October 12th.”询问和回答生日的日期。教学难点1能够通过听音和跟读活动,纠正发音,进一步了解单词的发音规则;2能够运用句型“When is Grandpas birthday?”“Its on October 12th.”询问和回答生日的日期。教学准备1课件、教材音频;2twelfth(12th)、twentieth(20t
4、h)、twenty-first(21st)、twenty-third(23rd)、thirtieth(30th)的单词卡片。教学过程Step 1 Lead-in1Lets chant师生共同吟唱歌谣,复习第三单元所学内容的同时,为本节学习作铺垫。2Read and match学生将基数词与序数词相匹配,复习 A 部分所学内容,激活学生头脑中已有的知识。3Look and say学生通过看图说句子的活动,复习对具体日期的表达方式。Ss: Johns birthday is on November 4th. Sarahs birthday is Step 2 PresentationT: Wu B
5、inbin is making a birthday card for his grandpa. So when is his grandpas birthday? What about other family members? Lets help Wu Binbin make a birthday chart for his family.教师创设吴斌斌需要我们帮助他制作一个家庭生日表的情景,学生明确本节课所学内容是关于生日的表达。1引导学生学习 twelfth(1)Lets learnT: When is Grandpas birthday?Ss: Its on October 12th
6、.教师板书 twelfth,学生进行认读。教师纠正学生发音,指导拼写。(2)Read and find教师讲解基数词和序数词的区分,教师引导学生发现并总结以 -ve 结尾的基数词变序数词的规律。(3)Lets read课件呈现基数词13至19变序数词的情况,教师引导学生发现并总结大部分基数词变序数词都是词尾直接加 th。教师带领学生读单词。2引导学生学习 twentieth 和 thirtieth(1)Lets learnT: When is Grandmas birthday?Ss: Its on April 20th.教师板书 twentieth,学生进行认读。教师纠正学生发音,指导拼写。
7、T: When is Dads birthday?Ss: Its on November 30th.教师板书 thirtieth,学生进行认读。教师纠正学生发音,指导拼写。(2)Read and find教师引导学生发现并总结以 -y 结尾的基数词变序数词的规律,即变 y 为 ie,再加 th。(3)Lets read教师带领学生尝试将以 -y 结尾的基数词变成序数词并认读。3学习 twenty-third 和 twenty-first(1)Lets learnT: When is Mums birthday?Ss: Its on February 23rd.教师板书 twenty-third
8、,学生进行认读。教师纠正学生发音,指导拼写。T: When is your birthday?Ss: Its on August 21st.教师板书 twenty-first,学生进行认读。教师纠正学生发音,指导拼写。(2)Lets read教师带领学生读一读21至29的基数词和序数词,总结它们的关系和书写规律。通过按顺序整理序数词,培养学生自主发现规律的习惯,教师进行适当地总结,便于学生根据规律记忆单词。Step 3 Practice1Listen and repeat学生跟读录音,教师指导发音。2Pair workT: Now we know Wu Binbins family. Can
9、you help him make a birthday chart?Ss: Yes!同桌之间一问一答,完成生日表格的制作。S1: When is Grandpas birthday?S2: Its on October 12th.通过本项活动,学生可以在对话中复习本节课所学单词,做到词不离句。3Look and write学生写一写日历中序数词的简写形式。通过日历提示,学生可以明确在书写日期时所用的缩写形式,进一步巩固了对序数词缩写形式的掌握。4Good to know教师总结序数词简写规律。教师先让学生自主寻找序数词简写规律,发现哪些数字缩写形式有所不同。然后再进行总结,锻炼学生的思维能力
10、。Step 4 Consolidation1Ask and answerT: What about your birthday? Ask and answer, Lets go!教师指导学生同桌之间进行对话,询问彼此的生日。S1: When is your birthday?S2: My birthday is on April 20th. When is your birthday?S1: My birthday is on March 5th.2Do a survey学生进行小组调查“When is your birthday?”“What do you usually do on you
11、r birthday?”。3Make a report调查完成后填表,每组推选一名代表进行小组汇报。Step 5 Summarytwelfth(12th)第十二(的)twentieth(20th)第二十(的)twenty-first(21st)第二十一(的)twenty-third(23rd)第二十三(的)thirtieth(30th)第三十(的)Step 6 Homework1Listen and imitate.(听录音并跟读。)2Do a survey about your family members birthdays.(调查一下家庭成员的生日。)板书设计Unit 4When is the art show?Part B Lets learn & Look and writetwelfth (12th)twentieth (20th)twenty-first (21st)twenty-third (23rd)thirtieth (30th)教学反思_