新概念第三册40课ppt课件.ppt

Lesson 40Who’s who 真假难辨 by Kitty1；.Review the words•rough •boulder •pit •perturb •underestimate •swerve •scoop •hammer•ominously •rip •petrol •stretch •obstacle•clump 2；.Review the words•fissure •renew •pleading •gear •astride •crack •zigzag •shallow •grind (ground, ground ) •halt •dashboard 3；.Review the sentences•--Don’t be rough on your friends.•--Please get them to finish the work as quickly as possible.•--She sccped out some sugar.•--That guy made a scoop.•--This is a good / bad omen.4；.Fast reading•use the papers5；.Text•Students specialize in a particular type of practical joke: the hoax. •specialize in. 专门研究--He specialized in biology after graduation.6；.Text•hoax n. 骗局，戏弄play a hoax on sb. 戏弄某人=play a trick on sb. 戏弄某人=play a joke on sb. 开某人玩笑--The boy student is thinking how to play a hoax on his classmate.7；.Text•Inviting the fire brigade to put out a nonexistent fire is a crude form of deception which no self-respecting student would ever indulge in.•deception n. 欺骗，骗局(无关紧要的骗局，并不是故意的欺骗)--She referred to the pills as sweet, so the harmless deception made it easy for her child to take them.8；.Textdeceit （故意的）欺骗--We are incapable of deceit.fraud 对公众的欺骗行为，多指官方的欺骗或财政舞弊trickery 欺骗（语气上严厉）,着重有步骤地诡计来谋取私利。

He had gained control of the company by trickery.9；.Text•indulge v. 使沉迷indulge oneself in sth. 沉迷于…………= be indulged in --He indulged himself in smoking and drinking.=He was indulged in smoking and drinking.10；.Textv. 纵容--She indulges her only son.11；.Text•Students often create amusing situations which are funny to everyone except the victims.•except the victims = but the victims12；.Text•When a student recently saw two workmen using a pneumatic drill outside his university, he immediately telephoned the police and informed them that two students dressed up as workmen were tearing up the road with a pneumatic drill.•tear up == destroy13；.Text• As soon as he had hung up, he went over to the workmen and told them that if a policeman ordered them to go away, they were not to take him seriously.•be to do 结构含义：1. should --Such a private thing should be avoided.=Such a private thing is to be avoided. 14；.Text2. must --No students must leave school without the permission of the police. =No students are to leave school without the permission of the police.3. intend 意图，打算--We intend to start work next week.=We are to start work next week.15；.Text•take sb seriously 严肃对待16；.Text•He added that a student had dressed up as a policeman and was playing all sorts of silly jokes on people. 对比•1. silly adj. 无意义的，无聊的, 无知的 --Being called silly is not compliment.--Don’t play such a silly hoax. 17；.Text2. foolish 强调愚蠢的，笨的，不明智的--I remonstrated him not to do anything foolish.3. stupid 人及言行缺乏良好的判断力，天生的迟钝--His son is as stupid as all.18；.Text 4.dull 迟钝的--The old man’s hearing has become dull.--She is a dull girl.19；.Text•Both the police and the workmen were grateful to the student for this piece of advance information.•be grateful to sb. for sth.20；.Text•advance adj. 预先的，事先获得的advance information / in advance21；.Text•The workmen told him to do as he pleased and the policeman telephoned for help.•as he pleased 随他的意愿做22；.Text• Shortly afterwards, four more policemen arrived and remonstrated with the workmen. •remonstrate v. 规劝，告诫remonstrate sb to do sth 规劝某人做某事23；.Text•Permission was granted and a policeman accompanied him to a pay phone.•grant v. 同意，准予ask sb. for permission请求许可give / grant sb. permission 准予许可24；. THE END25；.。