Unit4,Then and now,A. Lets talk,lets spell,is - are - go - can - see - watch - read - look -,was,were,went,could,saw,watched,read,looked,gym,last year,time,years ago,last month,火眼金睛：Read quickly(快速、正确地读出单词),months ago,grass,internet,dining hall,Review,stars,Can you see the stars during the day?,Yes, I can.,No, I cant.,/,I can see stars at night.,Do you know the name of this star?,Its very easy.,I can look it up on the Internet.,look up 查阅,Internet 互联网,look it up on the Internet,look it up in the dictionary,look it up in the book,friend,star,I like the moon. One day Im going to visit the moon.,moon,Canadians,Chinese,Americans,Who have been to the moon in 1969?,19,69,nineteen sixty-nine,The Americans took about five days to get there in 1969.,A：There was no library in my old school.,B：There was a big TV in my old classroom.,C：There were no computers or Internet in my old school.,D：There was only one small building near the hill.,找出一个错误的选项！,There was only one small building near the hill. There was no library in my old school. There were no computers or Internet in my old school.,now,five years ago,The school was _ five years ago. The school is _ now.,old,new,The desks were _ five years ago. The desks are _ now.,old,new,The _ was old five years ago. The _ is new now. 单数,The _ were old five years ago. The _ are new now. 复数,lights chairs walls,blackboard teachers desk,Today, there is a guest visiting the school. Listen and tick or cross.,自读课文，并回答下列问题：,Was there a library in grandpas old school? What was grandpas school like? When did the Americans go to the moon?,G: Wow, a library! There was no library in my old school. S: Tell us about your school, please. G: There was only one small building on a hill. W: Could you see stars at night? G: Yes, I liked the stars.,S: Me too. One day Im going to visit the moon. W: The Americans took about five days to get there in 1969. S: How do you know that? W: Easy, I looked it up on the Internet. G: Ah! There were no computers or Internet in my time.,G: Wow, a library! There was no library in my old school. S: Tell us about your school, please. G: There was only one small building on a hill. W: Could you see stars at night? G: Yes, I liked the stars.,S: Me too. One day Im going to visit the moon. W: The Americans took about five days to get there in 1969. S: How do you know that? W: Easy, I looked it up on the Internet. G: Ah! There were no computers or Internet in my time.,What was Grandpas school like?,1.Read P34 three times.,Homework,2.Copy the words and sentences on the copybook.,Thank you!,感谢亲观看此幻灯片，此课件部分内容来源于网络， 如有侵权请及时联系我们删除，谢谢配合！,