16新概念英语稿.pptx

Lesson 16A polite requestpolicemantraffic policetraffic jamtraffic lighttraffic accidentpolicemanno parking areaget a ticket罚单；罚单；票票（singleretune)sleeping ticket Harris got a ticket for speeding.lNote c笔记，摘要 常用复数lMake/take notes l便条短信 a note of thanks l leave sb a note l纸币(英国）bill(Am)lDo you want the money in notes or in coins?lPaper money/paper currencyMoney l1 cent penny l5 cents nickle l25cents quarter l50cents half dollar l1 dollar lToss a coin.lHeads and tails lCoin the money pay sb in his own coin larea n.地段地段larea:场地场地,地段地段(一块对方一块对方),大地大地点点,小地点都可以小地点都可以lA desert area lA residental area lArea code zip code=post code ldistrict:地区（国家对城市划分）地区（国家对城市划分）lXuan wu district,Beijing,China lAn election district lWashington.D.Clregion:地区地区(特定划分的特定划分的)、地带、地带lIn this region,there were a lot of wars.战火连战火连 tropical regionlsign n.指示牌指示牌 traffic signs l 手势手势 sign language lV.sign your name lSignature 签名签名 署名署名 信号信号lfail v.失败失败 fail in doing sth:在某些方面失败（过去）在某些方面失败（过去）lHe failed./He failed(in)examination.“in”可省略可省略lfail to do:没有能够在某事没有能够在某事(将来）将来）lHe failed to swim across the river.allow&letlallow sb.to do sth.(较为正式）sb.is allowed to do sth.llet sb.do sth.（通常不用于被动语态）1.我们不允许大家在教室里吸烟。2.我会让你用我的字典的。We dont allow people to smoke in the classroom.I will let you use my dictionary.Compare:1)Please allow me to buy you a drink.请让我给你买一杯酒。(听起来显得客气，庄重）1)Let me buy you a drink.让我来给你买一杯酒。（听起来更亲切，随便）Fail to do sth.lfail to do(=do not do,cannot do)表示“不，不能，没有”1)他始终每星期给母亲写信。2)他没有还清债。He never fails to write(=always writes)to his mother every week.He failed to pay his debts.lI fail to see why you find it so amusing.我弄不懂你们为什么对这件事感到如此好笑 The chairman failed in trying to persuade the committee to share his opinion.主席未能说服委员会同意他的观点。remind:表示使想起，或“记起，提醒”remind sb.to do.Remind sb.of sth.l我提醒他寄信。l这张照片使我想起了他的父亲。I reminded him to post the letter.This photo reminds me of his father.1.我没有忘记寄你的信。2.替我向你的母亲问好。I remembered to post your letter.Remember me to your mother.Compare:lObey obey rules /orders/law ldisobey lSoldier are trained to obey without question.lBreak/violate/go against A polite request If you park your car in the wrong place,a traffic policeman will soon find it.You will be very lucky if he lets you go without a ticket.However,this does not always happen.Traffic police are sometimes very polite.During a holiday in Sweden,I found this note on my car:sir,we welcome you to out city.This is a“No Parking”area.You will enjoy your stay here if you pay attention to our street signs.This note is only a reminder.If you receive a request like this,you cannot fail to obey it!条件句条件句（Conditional Sentences）类型类型1-真实条件句（真实条件句（Sentences of Real Condition)条件句是表示在某种条件或要求下，预期会产生条件句是表示在某种条件或要求下，预期会产生某种结果的表达方法。在某种结果的表达方法。在“真实条件句真实条件句”中中,IF-从句从句中假设的情况是有可能实现或发生的中假设的情况是有可能实现或发生的.1.IF-从句中的动词用一般现在时态从句中的动词用一般现在时态,主句中的动词用主句中的动词用 一般将来时态一般将来时态.主句和从句的位置可以互换主句和从句的位置可以互换:If he is out,Ill call tomorrow.If he has time,he will come.Youll miss the train if you dont hurry.Hell get there in time if he runs.2.如果要用从句表达将来的意思如果要用从句表达将来的意思,也只能用也只能用 一般现在时态的形式来表达一般现在时态的形式来表达,而绝不能用而绝不能用 将来时的形式将来时的形式:If it rains tomorrow,I will stay at home.Well go out for a picnic if it is fine next Sunday.If he has enough money next year,hell go to Europe.3.主句的变化形式主句的变化形式:a).IF-从句中的动词是现在时从句中的动词是现在时,主句中的主句中的shall/will可可以用其它情态动词代替以用其它情态动词代替:If it rains,we can/must/may stay at home.If it stops raining we can/may go out.If you want to lose weight,you must eat less bread.b).IF-从句中的动词用现在时从句中的动词用现在时,主句还可以是主句还可以是“命令命令,恳求或劝告恳求或劝告”If you want to lose weight,you had bettereat less bread.If you want to lose weight,eat less bread.If you see Tom tomorrow,could you ask himto ring me?4.IF-从句的变化从句的变化:a)从句中可以用现在进行时从句中可以用现在进行时,表示现在的行为表示现在的行为或将来的安排或将来的安排:If you are leaving tomorrow,Ill send you a carRetell the story:l1.Park-wrong-policeman-findl2.Lucky-lets you go-ticketl3.However-doesnt alwaysl4.Holiday-Sweden-note-my carl5.“Sir-welcome-city”l6.“No Parking”areal7.Enjoy-pay attention-signsl8.Note-a reminderl9.A request like this-cannot fail-obey it