PEP 六下Unit4 A lets learn.ppt

1、Unit 4 Then and now,Part A Let s learn,You can read books in it. What is it?,Its a _ .,library,There are teachers in it. They often work there. And you often hank in （上交） your homework there. What is it?,Its a _.,teachers office,You often sing songs in it.,Its a _.,music room,You often draws picture

2、s in it.,Its an _.,art room,（T : Whats this? Whose school? Whats the school like?）,Yes, there is.,在唐代,過去時(shí)否定句 主語(yǔ)+didnt+動(dòng)詞原形+其他。,Where is it ?,grass,playground,What can we do on the grass ?,play football（run/jump）,Where is it ?,gym,What can we do in the gym ?,play basketball,play ping-pang,play tennis

3、,Where is it ?,dining hall,What can we do in the dining hall ?,have lunch,gym,I played ping-pong in the gym three days ago.,三天前 three days ago,一天前,one day ago,五天前,five days ago,兩年前,two years ago,四個(gè)月前,four months ago,一年前,one year ago,還有哪些表示過去的時(shí)間？,last weekend,last night,yesterday,the day before yeste

4、rday,last year 去年,last month 上個(gè)月,one year ago,two years ago,three days ago,gym,grass,dining hall,four months ago,motel,單詞競(jìng)賽（2分鐘速記）,one month ago,last year,last month,golden eyes,last month,three months ago,two years ago,gym,grass,dining hall,one day ago,motel,What are the differences?,twenty years a

5、go,now,Was there a gym in the school？,No, there wasn t.,Is there a gym in the school？,Yes, there is.,What are the differences ?,There was no gym in the school twenty years ago.,Now there is a new one in the school.,Attention: 注意使用there be句型,Now,10 minutes ago,There is only one horse on the grass now

6、.,There were many horses on the grass 10 minutes ago.,on the grass,Now,1 hour ago,There is no people in the gym now.,There were many people in the gym 1 hour ago.,in the gym,Now,3 days ago,There is a TV in the dining hall now.,There was no TV in the dining hall 3 days ago.,Summary （現(xiàn)在地方有） There is _

7、(+可數(shù)名詞單數(shù)或不可數(shù)）_ now. are _（+可數(shù)名詞復(fù)數(shù)）_ （過去地方有） There was _ (+可數(shù)名詞單數(shù)或不可數(shù)） _ ago. were _ （+可數(shù)名詞復(fù)數(shù)） _,For example:,There was/were no _ in the school twenty years ago.,Now there is/are _ in the school.,Attention: 注意使用there be句型,twenty years ago,now,Lets say,Find the mistakes,there were no gyms,people didnt

8、 go by bus,people couldnt use the Internet,mistakes,buildings（建筑） gym dining hall post office coffee shop motel cinema traffic light（紅綠燈） street light（路燈）,traffic（交通） go by bus go by bike,activities(活動(dòng)) watch TV use the phone use the Internet,At that time，there were no gyms. People didnt go by bus. People couldnt use the Internet.,Pair work,Discuss with your gro