单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,*,Unit4,Then and now,A.Lets talk,Unit4Then and nowA.Lets talk,lets spell,is -,are -,go -,can-,see-,watch-,read-,look-,was,were,went,could,saw,watched,read,looked,lets spellis -waswerewen,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,gymlast yeartimeyears agolast,star,s,Can you see the stars during the day?,Yes,I can.,No,I cant.,/,I can see stars at night.,starsCan you see the stars dur,Do you know the name of this star?,Its very,easy,.,Do you know the name of this s,I can look it up on the Internet.,look up,查阅,Internet,互联网,I can look it up on the Intern,look it up on the Internet,look it up in the dictionary,look it up in the book,look it up on the Internetlook,friend,star,I like the moon.One day Im going to visit the moon.,moon,friendstarI like the moon.One,Canadian,s,Chinese,American,s,Who have been to the moon in 1969?,19,69,nineteen sixty-nine,The Americans took about five days to get there in 1969.,CanadiansChineseAmericansWho h,Tell us about your,old,school,please.,Tell us about your old school,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！,A：There was no library in my o,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.,There was only one small build,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,light,s,chair,s,wall,s,blackboard,teachers desk,nowfive years agoThe school wa,Today,there is a guest visiting the school.Listen and tick or cross.,The school changed a little.,Grandpa could use computers when he was at school.,Today,there is a guest visiti,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?,自读课文，并回答下列问题：Was there a libra,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.,G:Wow,a library!There was n,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.,S:Me too.One day Im going t,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?,G:Wow,a library!There was n,1.Read P34 three times.,Homework,2.Copy the words and sentences,on the copybook.,1.Read P34 three times.Homewor,Thank you!,Thank you!,