新概念英语第二册第7课NCE2Lesson7精品课件.ppt

1、Responsibility Gratitude Compassion Endeavor The plane was late and The plane was late and detectivedetectives were waiting at the s were waiting at the airport airport all morning.They were all morning.They were expectexpecting a ing a valuablevaluable parcel parcel of of diamonddiamonds from South

2、 Africa.A few hours s from South Africa.A few hours earlier,someone had told the police that earlier,someone had told the police that thievesthieves would would try to try to stealsteal the diamonds.When the plane arrived,some the diamonds.When the plane arrived,some of the detectives were waiting i

3、nside the of the detectives were waiting inside the mainmain building building while others were waiting on the while others were waiting on the airfield.airfield.Two men took Two men took the parcel off the plane and carried it into the Customs the parcel off the plane and carried it into the Custo

4、ms House.While two detectives were keeping House.While two detectives were keeping guard guard at the at the door,two others opened the parcel.To their surprise,the door,two others opened the parcel.To their surprise,the precious precious parcel was full of parcel was full of stonestones and s and s

5、andsand!Responsibility Gratitude Compassion EndeavorThe plane was late and The plane was late and detectivedetectives s were were waitingwaiting at the at the airport airport all morning.all morning.Responsibility Gratitude Compassion EndeavorQ:How long were detectives waiting at Q:How long were det

6、ectives waiting at the airport?the airport?A A：All the All the morningmorning.A place for passengersA place for planesA place for luggageThey They were expectingwere expecting a valuable parcel a valuable parcel of diamondof diamonds from South Africa.s from South Africa.Q:what were they expecting f

7、rom Q:what were they expecting from South AfricaSouth Africa？A A：A A parcel of diamondsparcel of diamonds.what do they do?what do they do?A few hours earlier,someone had told the A few hours earlier,someone had told the police that thieves would try to steal the police that thieves would try to stea

8、l the diamonds.diamonds.steal sth.steal sth from steal偷钻石steal the diamonds小偷们将试图偷走钻石That thieves would try to steal the diamondsstolestolenWhen the plane arrived,some of the When the plane arrived,some of the detectives detectives were waitingwere waiting inside the main inside the main buildingbui

9、lding while while others others were waitingwere waiting on the on the airfield.airfield.Two men took the parcel off the plane Two men took the parcel off the plane and carried it into the Customs House.and carried it into the Customs House.While two detectives While two detectives were keeping guar

10、d were keeping guard at the door,at the door,two others opened the parcel.two others opened the parcel.guardguard n.keep guardkeep guard站岗body guardbody guard保镖guardguard v.保卫guard againstguard against 防范To their surprise,the precious parcel To their surprise,the precious parcel was full of stones a

11、nd sand!was full of stones and sand!Q:What did the police found in Q:What did the police found in the parcel?the parcel?A：Stones and SandBear questions in your mind and listen to the text(Br.E&Am.E)How long were detectives waiting How long were detectives waiting at the airport?at the airport?What d

12、id the police found in the What did the police found in the parcel?parcel?All the morningStones and sandThe plane was late and _were waiting at the The plane was late and _were waiting at the _all morning.They were _ a _all morning.They were _ a _parcel of_parcel of _from South Africa.A from South A

13、frica.A few hours earlier,someone had told the police that few hours earlier,someone had told the police that _would try to _the diamonds.When the _would try to _the diamonds.When the plane arrived,some of the detectives were waiting inside plane arrived,some of the detectives were waiting inside th

14、e _building while others were waiting on the the _building while others were waiting on the airfield.Two men took the parcel off the plane and airfield.Two men took the parcel off the plane and carried it into the Customs House.While two detectives carried it into the Customs House.While two detecti

15、ves were keeping _at the door,two others opened the were keeping _at the door,two others opened the parcel.To their surprise,the _parcel was full of parcel.To their surprise,the _parcel was full of _ and _!_ and _!Responsibility Gratitude Compassion Endeavordetectives airport expectingvaluable diamo

16、nds thieves steal main guard precious stonessandLets listen again and try to intimate,then we wil repeat.Write down what you have heared in your notebook.got out of the train and went back home.got out of the train and went back home.To her surprise,her parents were not at home.令她惊讶的是，她父母并不在家。Story

17、continue.过去进行时过去进行时主要表示过去某个时刻或某段时间正在进行的动作。过去进行时和一般过去时经常同在一个句子里使用。过去进行时表示过去正在进行的动作或情况，一般过去时则表示比较短暂的动作或事件。正在进行中的动作或情况往往由连词 when,while,as,just as等引导。While/When/As I was sweeping the floor,I found your pen.我扫地的时候，发现了你的钢笔。while通常只引导持续时间较长的动作，并且主句和从句可以同时用过去进行时，而when和as一般不这么用：John was watching TV while his

18、 wife was talking with a neighbour over the phone.当他的妻子和一位邻居在电话中聊天时，约翰一直在看电视。Some students were dancing and singing while others were eating and drinking.有些学生在唱歌跳舞，而另一些则在吃喝。Just as I was opening the front door,the telephone rang.我正开前门的时候，电话铃响了。Just as I was leaving the house,you came in.你进来的时候我正要出门。when也可以引导比较短暂的动作，while和as则一般不行：We were having supper when the lights went out.我们正在吃晚饭时灯灭了。