1、Unit4Then and now 教学设计教学设计 教学目标教学目标 1复习单词和词组:dining hall,grass,gym,ago。 2 能听、 说、 读、 写句子: There was no library in my old school Tell us about your school, please. How do you know that? There were no computers or Internet in my time 3能听、说、认读单词和词组:star,easy,look up,Internet;句子:Could you see stars at ni
2、ght? The Americans took about five days to get there in 1969.1 looked- it up on the Internet. 教学重难点教学重难点 1 重点: 学习句子: There was no library in my old school. Tell us about your school, please. How do you know that? There were no computers or Internet in my time. 2难点:能正确使用一般过去时和一般现在时。 媒体链接媒体链接来来&源源:zzs
3、%tep#.*com 1课文挂图和配套 VCD。 2单词卡。 3录音机和磁带。 教学过程教学过程 一、热身(一、热身(Warm-up) 1.师生问候。 2.Sing the song. 二、复习(二、复习(Revision)来来#源源:中国中国*&教教育出版网育出版网 1复习词语:school,library,playground,computer room, art room,music room,dining hall,grass,gym。教师先出示图片,让学生看图说词语,然后再出示单词卡片,抽读词语, 最后全班拼读生词。 2活动:真真假假 活动方式:教师随机出示一张单词卡,如出示单词卡
4、grass,教师读 grass,表达是正确 的,那学生就立即跟读单词 grass。如果教师读成 gym,学生就不能跟读并要说:No.该活动 用小组竞赛的形式进行,给反应快的小组加分,当教师表达不正确时,如果有学生跟读不正 确的表达,那他所在的小组就要被扣分,教师可适当加快速度,活跃现场的气氛。 3活动:卡通明星大闹校园中国教育%出版网#* 活动方式:教师拿出事先准备好的三个盒子,三个盒子上分别标注着:who,where, what。让学生说出一些卡通明星,教师将其写在纸上投入标注着 who 的盒子中。where 的盒 子里放人的是一些学校的场所,what 的盒子里放入的是一些动作词组。请学生在
5、三个盒子 中分别抽取一张纸条, 利用这三个单词连成两个句子, 看看谁连成的句子最有趣。 如: Mickey Mouse is in the music room. He can bath. Lan Yangyang is in the library. He can play football- 三、新课呈现三、新课呈现( Presentation)中国中国%教育教育&出出版网版网 1教学单词 star,easy,look up,Internet (1)教师出示星空的图片介绍说:Look! There are lots of stars in the sky. Some are big. So
6、me are smallWe can see them at night.板书:star,然后全班齐读单词。 (2)教师指着图上的一个星星问:Do you know the name of this star?引导生回答:Sorry, I dont know.教师补充学生的回答:But I can look it up on the Internet.教师板书:look up, Internet让学生说说这两个词的意思,然后带读这两个词。 (3)教师出示单词 gym,并对全班说:Spell,please.全班拼读后教师问:Is it easy?I think its very easy.板书:
7、easy,让学生说说这个 easy 的意思,最后全班齐读单词。 2教学句子:There was no library in my old schoolTell us about your school,please. 教师用课件出示一个“希望小学”的画面,对全班说:我们将请出这所“希望小学”里 的一位同学来介绍他们的学校。但是他要求同学们要一起来说这句话:Tell us about your school,please.教师板书:Tell us about your school,please.全班齐读句子数遍后,教师点开 录像画面,播放录像。 录像的解说词如:Welcome to our s
8、chool! This is my classroom. There was no TV and computer in our classroom. Now we have a big TV and a new computer in it.There was no library in my old school. But now there is a big library in our school,There are many books in it教师 板书:There was no library in my old school让学生说说句子的意思并齐读句子。 3教学句子:Ho
9、w do you know that? There were no computers or Internet in my time.来源:zzstep.%&c#om 教师提问:Who was the first man to step on the moon? When did he get there?How did he get there?根据学生的回答,教师追问:How do you know that?根据学生的回答教师总结:We can look up many things on the Internet. But there were no computers or Inte
10、rnet in my time.教师 板书:How do you know that? There were no computers or Internet in my time.并带读。 4教学 A. Let-s try (1)教师让学生翻开课本,读一读 ALet-s try 中呈现的两个句子。 (2)教师播放 A. Let-s try 的录音,学生昕完录音后判断正误。来源:中%国#教育&出版网 (3)全班校对答案。 5教学 A. Let -s talkwww.#* (1)教师播放 A. Lets talk 部分的录像,要求学生带着问题看录像:What was Grandpas schoo
11、l like?录像播完后,让学生回答问题。 (2)让学生说说 The Americans took about five days to get there in 1969.这句话的意思。 (3)再次播放 A. Lets talk 的录像,每句后暂停,要求全班跟读。来源:#中教网*& (4)播放 A. Let -s talk 的录像,将声音关闭后,要求全班分成三组为录像配音。 四、巩固与拓展(四、巩固与拓展(Consolidation and extension)来源来源:中教中教*网网 1三人一组分角色表演 A. Lets talk 部分的内容,然后请一些学生到台前表演。中国教*育&%出
12、版网 2.A. What was your school like five years ago? What is it like now? Draw and talk. (1)教师出示学校以前的照片给学生看,让学生根据课本的要求画出现在的学校和过去 的学校。 (2)学生展示并介绍自己的作品。 3活动:评选校史讲解员 活动方式:告诉学生:下周有一些外宾要来学校参观,学校想选出一些同学来介绍学校 的过去和现在。现在请你们根据学校提供的照片编写解说词,并向全班进行解说,成绩优秀 的三名学生可成为讲解员为外宾服务。如: There was no library in my school. But now we have a modern library. There are many books, CDs, computers in it. 1. 听录音,跟读对话。 2完成活动手册配套练习。 3用英文向家长讲述学校的今昔。