1、Unit4 Then and now,Part A,This is our school,school,There isin my school.,What was Grandpas school like?,1.No library 2.No computers or Internet 3.Only one small building,Lets talk,There was no library in my old school.,is,was 过去式,There is a library in my new school.,There were no computers or Inter
2、net in my time.,are,were 过去式,There are computers and Internet in my school.,There was only one small building on a hill.,stars,Could you see at night ?,busy easy,look up.查找，查阅。,How do you know that?,Internet 互联网,I looked it up on the Internet .,What was your school like 5 years ago ?What was it like
3、 ?Draw and talk.,Old school,New school,Lets talk,I have lunch in the dining hall.,Lets learn,I play basketball in the gym.,I play football on the grass.,There was no dining hall five years ago.There is a new one now.,There were no computers 5 years ago.There are a lot of new computers now.,There was no playground five years ago.There is a new one now.,Unit 4 Then and now A lets talkstar, easy, look up, Internet. There was no library in my school. Tell us about your school, please.How do you know that? There were no computers or Internet in my time.,
