最新ALetslearnFindthemistakes课件

1、unit 4 then and nowpart a lets learn & find the mistakeswhats in the picture?buildingplaygroundrevisiongrassgymdining hallpresentationyes,there was. there was a dining hall in my school three years ago.was there a dining hall in your school three years ago?dining hall. years ago 年前年前三年前三年前was th

2、ere a grass in your school forty months ago?grassno, there wasnt. there was no grass in my school forty months ago. months ago 个月前个月前四十个月前四十个月前was there a gym in your school last year?gymno, there wasnt. there was no gym in my school last year.去年去年dining hall grass years ago months ago last year las

3、t month 你会说下面单词或短语的意思吗？librarycinemabookstoregymgrassdining hallpost officemotel单词竞赛（三分钟速记）what are the differences?twenty years agonowthere was old buildings in my school twenty years ago.there are new buildings in my school now.was there a gym in the school?no, there wasnt.is there a gym in the sc

4、hool?yes, there is.there was no gym in the school twenty years ago.now there is a new one in the school.attention: 注意使用注意使用there be句型句型lets lets learnlearnin the tang dynasty at that time, there were no gyms. people didnt go by bus. people couldnt use the internet.find the mistakesdiscuss with your

5、group. find out the mistakes in the tang dynasty.at that time, there were no _. people didnt go _. people couldnt use _.pair workat that time, there were no dining halls. at that time, there were no post offices. at that time, there were no cinemas. at that time, there were no motels(汽车旅馆汽车旅馆). wher

6、e is it?motel汽车旅馆汽车旅馆hthe difference between hotel and motelmotelparking space(停车位) and room are linked together(相连). the garage(车库) is on the first floor, the room is on the second floor.汽车旅馆与一般旅馆最大的不同点，在于汽车旅馆提供的停车位与房间相连，一楼当作车库，二楼为房间。at that time, there were no cafs(咖啡馆咖啡馆). at that time, there wer

7、e no telephones. at that time, there were no traffic lights. at that time, there were no lights. at that time, people couldnt go by bike and by taxi. find the find the mistakesmistakesthere is +单数单数there are+复数复数there was +单数单数there were+复数复数tips:there是个是个近视眼近视眼，只能看到最近的，只能看到最近的，最近的是单数用最近的是单数用is，是复数用

8、，是复数用are；如果表示过去的，单数用如果表示过去的，单数用was，复数用，复数用were过去时过去时现在时现在时there be句型句型there was no _ in the school twenty years ago.now there is a new one in the school.attention: 注意使用注意使用there be句型句型lets sayfor example:1. there _ an apple on the table now. a.is b.was c.are2. there _ two apples in the basket. a.is b.was c.are3. there _ an apple, two pears and five watermelons on the table now. a.is b.was c.areacaexercise4. there _ no gyms in my school 2 years ago. a.was b. are c. were5. there _ no grass in my school last year. a. was b. are c. were6. there _ no gym, no dining halls and no library in my