1、Unit 4 Then and now 第一课时教学目标（1）.学生能理解对话大意，并能正确朗读对话。（2).能在情境中运用 There be 句型。（3).理解 one day,looked it up,in my time,Internet 的意思并能正确发音。教学重点There was.和 There were.创设情境，小组合作。教学难点在情境中运用上述句型，描述某个地方的今昔变化。兴趣引导，练习口语表达和语言组织能力。教学准备：课件 录音带 本课时的挂图教学过程1、热身导入1.Lets sing.2.Free talk :用“ there is/there are”描述教室。二、任务
2、呈现2、课文学习 1.由新事物图片和旧事物图片的对比让学生感悟 There be 句型。并揭示课题。2.出示同一所学校的以前和现在的图片，让学生用 There is/There are和There was/There were进行描述。3.让生观看动画，整体感知课文大意，并提出问题：What was grandpas school like?4.听录音，让生圈出自己不懂生词，小组合作解决，最后师生共同解决。5.操练生词:老师领读，全体学生读，开火车读，英汉互读。6.再次听录音，让生回答下列问题：（1.）Was there a library in grandpas school?（2）.Was
3、 grandpas school on the hill?(3).Can you guess what grandpa often did at night at school?6.老师核对答案。7.由最后一个问题引出人类首次登月信息。四、训练巩固一）、巩固课文内容1.跟读录音。2.全体读课文。3.分组读课文。4.分角色读课文。5.个别学生分角色读课文。二）、判断对(T) 错(F)。1.There was a library in Grandpas old school.( )2.There was a building on a hill.( )3.There were no compute
4、rs or Internet in old time.( )三）读一读，将下列句子翻译成汉语：Tell us about your school ,please.-。2.Could you see stars at night?-。4.I looked it up on the Internet.-。The Americans took about five days to get there in 1969.-。四）、招聘校史解说员，选出最佳校史解说员。五、课堂小结今天，我们学会的的词汇和句型有：easy、internet .easy . in my time ,took about ,star. There was no library in my old school.There were no computers or Internet in my time
