新概念英语第二册34课课件.ppt

Lesson 34 Quick Work,Welcome back!,Hope for the best, but prepare for the worst.抱最好的希望，做最坏的打算。,First come, first served.先來后到。,Warm Up,Did you do anything special yesterday?Have you ever been to a police station? Have you been on the scene of a crime?,New words and expressions, station stein n. 车站, 站, 局, 驻地 railway/bus station TV station police station,bureau bjr n. 局,办公处Price Bureau Tax Bureau, most must ad. 最;相当,非常 e.g. the most important discoveries a most interesting movie,Dan Robinson has been worried all week. Last Tuesday he received a letter from the local police. In the letter he was asked to call at the station. Dan wondered why he was wanted by the police, but he went to the station yesterday and now he is not worried any more. At the station, he was told by a smiling policeman that his bicycle had been found. Five days ago, the policeman told him, the bicycle was picked up in a small village four hundred miles away. It is now being sent to his home by train. Dan was most surprised when he heard the news. He was amused too, because he never expected the bicycle to be found. It was stolen twenty years ago when Dan was a boy of fifteen !,First listen and then answer the question: How long had the police taken to find his bicycle?,1. Dan Robinson has been worried all week.,be worried about=worry aboutworry & worry aboutTony is worried about his students.Tony worries about his students.Tony worries his students. Her parents worry about her weight.Her weight worries her parents.,2. Last Tuesday he received a letter from the local police. accept &receive 他已经接受了我们的邀请。 He has accepted our invitation.我没有收到你的传真。I didnt receive your fax.accept: 强调主动地或自愿地接受，或者说，经过考虑后同意接受。receive: 着重仅仅接到或收到这一结论或事实，而不含采取主动或积极行动的意思。a local newspaper,3. In the letter he was asked to call at the station. call at： （对某地）拜访 He calls at every house in the street once a month. call on ：探望（某人）；号召 你最近去看过乔治吗？ Have you called on George recently? 校长号召学生们更努力地学习。 The headmaster called on the students to work harder.,call out ：大声叫喊Some people on the bank called out to the man in the boat. call sb. up: 打电话给某人她将在明天给你打电话。Shell call you up tomorrow.call off: 取消天开始下雨，所以我们取消了比赛。It began to rain so we called off the match.,4. Dan wondered why he was wanted by the police, but he went to the station yesterday and now he is not worried anymore.,wonder= want to knowwonder whether/if/who/when/where/what/why + 从句” 她想知道那个孩子在干吗。She wondered what the child was doing.我想知道他来不来。 I wonder whether/if he will come.,Hey, Jack! Youre wanted on the phone.This is the man who is wanted by the police.Want 用于被动语态时可以表示想与某人见面，谈话，或表示通缉，追捕。notany more=no more ( )not any longer=no longer( ) 我不能再见你了。I cant see you any more.我不能再等了。I cant wait any longer.他不再是个年轻人了。He is not a young man any longer.I cant eat any more.,一只睡着的狗 a sleeping dog 一张焦虑的脸 a worried face注意现在分词和过去分词作定语或表语时的区别,5. At the station, he was told by a smiling policeman that his bicycle had been found.,6. Five days ago, the policeman told him, the bicycle was picked up in a small village four hundred miles away. a) 拿起，拾起： 电话铃一响，我就拿起了话筒。 I picked up the receiver as soon as the phone rang. b) 用车接人： 我来办公室接你。 Ill pick you up at your office. c) (不经意) 学到： 她是在巴黎学会法语的。 She picked up French in Paris.d)（无意地，顺便地）获得，找到： 你在哪儿买到那本书的？ Where did you pick up that book?,e) 使好转，改进，增进Sue was able to pick up her health under the help of the doctor.The train is slowly picking up speed.,7. It is now being sent to his home by train. 时态？长江上正在修建另一座大桥。 Another bridge is being built over the Changjiang River.我校正在举行运动会。 The sports meeting is being held in our school.现在学生们正在打扫教室。 The classroom is being cleaned now.,16,可编辑,8. Dan was most surprised when he heard the news. most前面不加定冠词，表示“非常”、“极其” 你心肠真好。 Thats most kind of you . 他对我真是彬彬有礼。 He was most polite to me.Thank you for a most interesting evening.,9. He was amused too, because he never expected the bicycle to be found. amuse vt. 娱乐；消遣；使发笑；使愉快大家听了关于那只狗的故事都笑起来了。Everyone was amused at/by the story about the dog.一个有趣的故事an amusing storyexpect sb. to do sth. 期望/希望/盼望某人做某事Expect sth to be done,10. It was stolen twenty years ago when Dan was a boy of fifteen.,a boy of fifteen= a boy who is fifteen和我同龄的一个男孩a boy of my age,被动语态：动作承受者+be+过去分词+by+动作执行者,In the letter he was asked to call at the station.At the station, he was told by a smiling policeman that his bicycle had been found.It is now being sent to his home by train.,以see为例，比较主动语和态被动语态的结构形式,过去完成时的判断依据 1. 由时间状语来判定 一般说来，各种时态都有特定的时间状语。与过去完成时连用的时间状语有： （ 1 ） by + 过去的时间点。如： I had finished reading the novel by nine oclock last night. （ 2 ） by the end of + 过去的时间点。如： 到上学期末，我们已经学了超过2000个英语 单词了。 We had learned over two thousand English words by the end of last term.,（ 3 ） before + 过去的时间点。如： 在上周三之前，他们已经种了600棵树了。They had planted six hundred trees before last Wednesday.我们到剧场时戏已经开始了。The play had already started when we got to the theatre. 到六月底他们已经治疗了一万多病人。By the end of June they had treated over 10,000 patients.,2. 由“过去的过去”来判定：过去完成时表示“过去的过去”，是指过去某一动作之前已经发生或完成的动作，即动作有先后关系，动作在前的用过去完成时，在后的用一般过去时。这种用法常出现在： (1) 宾语从句中: 当宾语从句的主句为一般过去时，且从句的动作先于主句的动作时，从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句。如： 她说她以前看过这电影。She said that she had seen the film before.,(2) 状语从句中: 在时间、条件、原因、方式等状语从句中，主、从句的动作发生有先后关系，动作在前的，要用过去完成时，动作在后的要用一般过去时。如： 当我到达车站时，火车已经离开了。When I got to the station, the train had already left. 他完成作业以后，就上床睡觉了。After he had finished his homework, he went to bed.,注意：before, after 引导的时间状语从句中，由于 before 和 after 本身已表达了动作的先后关系，若主、从句表示的动作紧密相连，则主、从句都用一般过去时。如： 你来这儿之前在哪儿学习？Where did you study (had you studied) before you came here? 他关上门，离开了教室。After he closed the door, he left the classroom.,(3) 表示意向的动词，如hope, wish, expect, think, intend, mean, suppose等，用过去完成时表示原本，未能我们原本希望你会来，但你没来。We had hoped that you would come, but you didnt.,3. 根据上、下文来判定。 昨天我在街上见到了王涛，自从他来到北京后我们还没见过面。I met Wang Tao in the street yesterday. We hadnt seen each other since he came to Beijing.,Make a summary,Dan Robinson was worried because he heard from _ . Yesterday he went to _ . A smiling policeman told him that his bike stolen _ years ago was found. At the news, he was not only very _ but also _ .,the local police,the station,20,surprised,amused,call on/upon 拜访(某人) call (sb) up 给某人打电话call off 取消 call out(to) (向)大声喊 call at 拜访(某地) call in 召集, 邀請,用恰当的词填空 : 1 I called_ you five times yesterday. Were you out?2 Its too late to go to the pictures. Why dont we call the whole thing _?3 We called _to him but he could not hear us.4 I called _ the post office on my way to work.Please call me _ tonight. This is my number.Lets call _ a doctor for the baby.,on,off,out,at,up,in,【Special difficulties】难点,31,可编辑,