青少版新概念2AUnit12-课件.ppt

1、1-AnnaWelcome to my class 昨天昨天yesterday上周上周the week before last前天前天the day before yesterday后天后天the day after tomorrow上上星期上上星期last week想要某人做某事想要某人做某事want sb.to do sth.和谁见面和谁见面meet with sb.对某人感到抱歉对某人感到抱歉be sorry for sb.期待期待look forward to.家家有本难念的经家家有本难念的经 We all have our troubles in lifeGrammars一般过去时：

2、表示在过去的时间里发生的动作一般过去时：表示在过去的时间里发生的动作结构：主语结构：主语+be(was/were)动词的过去式动词的过去式He was at school yesterday.Was he at school yesterday?He wasnt at school yesterday.Yes,he was./No,he wasntIs she beautiful?Was she beautiful yesterday?They were ugly many years ago.Are they beautiful?But.Yes,they are.Is she thin?Sh

3、e was fat many years ago.Yes,she is.heitItheyPaul RobertKarenshewewas/wereI wasyou werehe wasshe wasit waswe werethey wereRobert wasLucy wasRobert and Lucy wereWere Robert and Lucy at school an hour ago?No,they werent.Where were they?They were at home.Were Flora and Vikki at home half an hour ago?No

4、,they werent.Where were they?They were at school.一般过去时一般过去时1.1.用法：表示在过去的时间里所发生的动作。用法：表示在过去的时间里所发生的动作。2.2.陈述结构：主语陈述结构：主语+be(was/were)+其他其他Robert and Lucy were at school an hour ago.肯定句肯定句否定句否定句Robert and Lucy werent at school an hour ago.一般疑问一般疑问句句Were Robert and Lucy at school an hour ago?Yes,they w

5、ere.No,they werent.Where+一般疑问句一般疑问句?theywere notPaul and Claire were at a party a week ago.Paul and Claire werent at a party a week ago.Were they at a party a week ago?Yes,they were.No,they werent.were notWhere+一般疑问句？一般疑问句？.were.werent=were not.Were.?William and Karen were at the cinema a fortnight

6、ago.Where+were.?.were.werent=were not.Were.?Polly and Annie were at the railway station a short time ago.Where+were.?Make and change sentencedriverpassengers psindz乘客乘客back 后部后部platform pltf:m平台平台Which city is it?Its London.modern roadWhat can you see?I can see a bus.The new buses in London are just

7、“buses”.They arent London buses.What was the real London buses?Lets look at the text.mdn现代的the old Routemaster rut mst 马路大师马路大师The real“London bus”was the old Routemaster.This was our favourite bus for fifty-one years.It was a design classic.dizain klsik 经典设计经典设计An open platformthe backNot safe=dang

8、erous dendrsWere Routemasters really dangerous?The back of the bus was an open platform with no doors.Perhaps this wasnt very safe-but Londoners like to do their own thing.And the Routemasters were fast in the traffic.*the back of 的后面的后面like to do sth.喜欢做喜欢做某事某事safe but slow Modern buses are safe,bu

9、t they are slow.Passengers hate the doors.Car drivers hate the buses.The bus drivers have a hard time.First time in 1954表示在某一个特表示在某一个特殊的日子用：殊的日子用：on+日月年日月年出现出现ago用一般用一般过去式过去式2.时间介词时间介词in,on,at 的区别的区别1.in:2.on:3.at:月、年、国家、季节、地点（大）月、年、国家、季节、地点（大）具体某一天、星期具体某一天、星期时间点、时间点、地点地点(小小)1.I have lunch_ six oclock.A.at B.on C.in2.She often plays football _Sunday.A.at B.on C.in3.They can swim _summer.A.at B.on C.in4.He was a teacher _2000.A.on B.at C.in5.My birthday was _April.A.in B.on C.atABCCADBCD