Unit 4 Then and now A learn（教学设计）人教PEP版英语六年级下册

教学设计 总53课时第10周 星期三 课题：Unit4ALet's learn Find the mistakes P35 课型：单词课 教材与学情分析： 本单元以过去和现在为话题，重点学习表示过去的时间状语、学校设施和部分动词 及动词短语。本单元以学生的实际情况出发，通过说唱歌谣、小组合作等形式使学生处 于轻松、快乐、趣味十足的学习氛围。 教学目标：1能够正确运用表示过去时间的词汇，谈论或描述过去到现在发生的变化。 2.能够听、说、读、写单词和短语：dining hal,grass,,gym,years ago,.months ago. 3.能理解和认读dining hall,grass,gym,并在情景中运用。 4能够完成活动：看图，选出与事实不符的地方。 教学重点：能够运用目标词汇谈论或描述过去到现在发生的变化。 教学难点：能够从对比图中找出不同点，用完整的语句和同桌通过自由对话进行表达。 教学方法：情境讨论法、小组活动法 教学准备：磁带录音机 教学过程 任务驱动 二次备课 Stepl.Warm up l、Free talk T:What day is it today?What day was it yesterday? What's the weather like today?What was the weather like the day before yesterday? w 巩固is人was,are/were的运用和转换，复习过去时态的时间词。 ar 2、Review then now m- 学生描述爷爷学校的面貌。 up T:What was Grandpa's school like? S1:There was no library. S2:There were no computers or In S3:There was only one building. S4 Step2.Presentation l、教学years old,.last year。 T:Look,this is our school now,right?(指着课件上的图片) And that was our school 6 years ago.And that was the old school 30 years ago. (指着课件上的老学校图片) 2、教学last year。 承接上一个步骤，进行追问。 T:How old are you now?How old were you one year ago? this year(2019),one year ago(2018)=last year 3、教学months ago。 T:How many months are there in a year? Ss:12 months. T:A year ago equals to? Pr Ss:12 months ago.(板书months ago,并朗读months ago) 9 4,Show and talk about the school. en (1)学校名字、教学楼的改变。（.years ago and now)教 tat T:Look,there was an old school twenty years ago and there is a 0 new school now.What's the school name now?When did we have our new school name? 学生看图输出正确答案。 (2)教学楼变化。(.years ago and now) T:Can you say something about these two pictures? Ss:There was an old building 20 years ago,but now... (3)通过不同的图片呈现学校的操场、教室、体育馆、食堂等不 同设施让学生讨论并描述，并在此过程中教学gym,dining hall,. grass。 e.g.T:Look,that's a gym.朗读gym。 T:What's this gym like?What can you do in the gym? Ss:It's big and new.We can play basketball in the gym. 板书gym时，教师PPT黑屏，一学生在黑板上书写，其他学生 在下面写。 Step 3.Practice 1.小组读单词， 开火车读单词。 Pr 2. 学生灵活运用所学单词句子。 ac 3. 完成Find the mistakes.学生先自己读句子，然后小组合作找出 tic 错误的地方。 4. 学唱歌曲《Ch