Unit 4 Then and nowPart A Let's try Let's talk人教版 ( 三年级起点 ) 六年级下册Let's try视频Let's talk视频Sum-upWarm-up/RevisionPresentationTestHomework● Let's try● Let's talkFree talkAre there any different things around you?before holidaythennowafter holidayWarm-up/Revisionstar( 名词 ) 星【复数】 starsPresentationShe is watching the stars.她正在看星星。easy( 形容词 ) 容易的 【搭配】 it’s easy to do sth. 做某事很容易It is easy to learn English.学英语很容易。Internet( 名词 ) 互联网【短语】 on the Internet 在网上There are much information on the Internet.在网上有很多信息。Let's try点击“ Let's try” ,跟我一起练吧!视 频Listen and answer the questionsLet's talkWhat was Grandpa’s school like?Were there any big buildings in Grandpa’s old school?Were there any computers or Internet in Grandpa’s school?Let's talk点击“ Let's talk” ,跟我一起练吧!视 频 Grandpa: Wow, a library ! There was no library in my old school. Sarah: Tell us about your school, please. Grandpa: There was only one small building on a hill. Wu Yi fan: Could you see stars at night? Grandpa: Yes, I liked the stars. Sarah: Me too. One day I’m going to visit the moon. Wu Yi fan: The Americans took about five days to get there in 1969. Sarah: How do you know that?Wu Yifan: Easy, I looked it up on the Internet. Grandpa: Ah ! There were no computers or Internet in my time. Answer the questionsWhat was Grandpa’s school like?Were there any big buildings in Grandpa’s old school?There was no library in my old school. There was only one small building on a hill. There was only one small building on a hill. Answer the questionThere were no computers or Internet in my time.Were there any computers or Internet in Grandpa’s school?Let's talk5 years ag...