1、Unit4 Then and now,A Lets try Lets talk,By Zhang Haizhu,in 1999,the same schooldifferent times,School in 2018,School in 1968,-Children,please welcome Yifans grandfather to the class. -Welcome!-Wow! This school is very different from my old school. There were no computers at all before.-Really? How d
2、id you learn?-We listened to the teachers and read lots of books.,: Wow, a library! There was no library in my old school. : Tell us about your school, please. : There was only one small building on a hill. : Could you see stars at night? : Yes, I liked the stars. : Me too. One day Im going to visit
3、 the moon. : The Americans took about five days to get there in 1969. : How do you know that? : Easy, I looked it up on the Internet. : Ah! There were no computers or Internet in my time.,/,/,/,Read and imitate,I have a dream. One day Im going to .,The Americans took about five days to get there in
4、1969.,I took about 10 minites to get to school.,I took about . to .,: Wow, a library! There was no library in my old school. : Tell us about your school, please. : There was only one small building on a hill. : Could you see stars at night? : Yes, I liked the stars. : Me too. One day Im going to vis
5、it the moon. : The Americans took about five days to get there in 1969. : How do you know that? : Easy, I looked it up on the Internet. : Ah! There were no computers or Internet in my time.,/,/,Step 4 : Role play,1 year ago,changes,.,A:_changed a lot! B:There was/were _ before, there is/are _ now. C: We couldnt/ could_before, _ can _ now. D: _before ,_now_ . Welcome to_.,Lets talk,最佳小组,Homework,1、Listen to the tape and read. (听录音跟读课文第34页) （必做） 2、Practice the conversation with your partners.(与你的搭档练习这个对话 )（必做） 3、Talk about your hometowns or schools changes.(和你朋友用今天所学句型，相互谈谈家乡或学校的变化)（选做）,
