新概念第二册第16课_精品文档.ppt

1、Lesson 16,A polite request,Everyday English,All shall be well,Jack shall have Jill.有情人终成眷属All roads lead to Rome.条条大道通罗马,Sweden 瑞典,Listen and anwer the question,Text Analysis,1、If you park your car in the wrong place,a traffic policeman will soon find it.in the wrong place 不合适的地方wrong adj.不合适的right

2、adj.合适的He is the right person who you are looking for.You met the wrong person in the wrong place at the wrong time.,Vocabulary,park 1)n.公园2）vt.停车Excuse me,can we park the car here?请问这里能停车吗？固定搭配停车场parking lot car park no parking 禁止停车,traffic n.交通；来往的人，车辆等Traffic police are sometimes very polite.The

3、city streets are full of traffic.固定搭配(in)heavy traffic/traffic jam light traffic 交通畅通traffic light 红绿灯,traffic police,traffic lights,traffic jam,Grammar focus,If you park your car in the wrong place,a traffic policeman will soon find it.if“如果”概念：一个条件（if引导）+一个可能的结果或后果位置：可以在结果从句前或后；若 放句首，从句后面要加逗号，和主句隔

4、开。if从句和结果从句可以是肯定的，也可以是否定的。,结构：if+present tense,+present tenseIf you heat water to 100,it boils.present tense+if+present tenseWater boils if you heat it to 100.,三种条件句(Conditionals),1 Zero conditional用法：表示某事是普遍的真理或事实If I invest my money,it will grow.结构：if 从句（现在时）+主句（将来时）记忆点：主将从现=My money will grow if

5、I invest it.,Grammar focus,如果你上闹钟，你就不会睡过头了。If you set your alarm clock,you wont oversleep.如果他出去了，我明天给你打电话。If he is out,Ill call you tomorrow.如果你不快点，就会错过飞机了。You will miss the plane if you dont hurry.如果我有时间，我就会去西藏。If I have time,I will go to Tibet.,当假设是不大可能实现时，就是虚拟条件句。If I were you,I would have attend

6、ed the party.如果我是你的话，就去参加派对了。（但事实上，“我”不可能是“你”，所以假设不可能。）,有时，主语可以省略If you make a mistake,correct it!如果犯了错误，就改正。主句可以用祈使语气表示请求、建议。If you dont like the food,dont eat it.Please dont disturb him if he is busy.Pls refer to P 73&do the exercises,if i die youngThe Band PerryIf I die young bury me in satin若我英年

7、早逝，请将我葬在绸缎中Lay me down on a bed of roses让我躺在铺满玫瑰的床上,2、You will be very lucky if he lets you go without a ticket.let(sb.)go 释放；解雇；松开 The man wont let go(of)my arm.那人抓住我的胳膊不放。He is very angry now.He wont let you go easily.let it go(at that)不再多说或多做；就到此为止；就那样吧,let alone 更不必说He hasnt enough money for foo

8、d,let alone amusements.他连吃饭钱都不够，就更不用说有钱玩了。Her income was barely enough to maintain one child,let alone three.她的收入养活1个孩子都几乎不够，更不用说3个了。,其后若接动词，通常与前面相关动词形式相同。如：The baby cant even sit up yet,let alone walk!这个婴儿连坐都坐不稳，更不用说走路了。Tom was hardly walking at the age of four,let alone running.汤姆4岁时几乎还不会走路，更别说跑了。

9、Billy cant speak English,let alone write it.比利不会讲英语，更不用说写了。,ticket 1)交通违规罚款单2)票，券；入场券a theatre ticket an airline ticket固定搭配single ticketreturn ticket/round ticket,without a ticket=without giving you a ticketIf 引导的叫条件句,without+名词 也叫条件Without+n.如果没有Without water,fish cannot live.There is no smoke with

10、out fire.无风不起浪。,3.However,this does not always happen.however，but 都表示转折区别：however 句首、句中，有逗号but 连接两个句子，句中，无逗号 however 语气较弱,but 在写作中常用,4.During a holiday in Sweden,I found this note on my car:sir,we welcome you to our city.on my car 指车的外面welcome sb.to+地点 欢迎某人来某地,note 1)便条2）笔记;注释He left a note on my de

11、sk.他在我桌上留了张字条。take/make notes of.I didnt take any notes.3)音调（tone）There is a note of anxiety in her voice.message 消息,4)v.注意，观察;记录词组note sth.down例句：He noted that she was smiling when hearing this news.他注意到她听到这个消息时笑了。,5.This is a No Parking area.This note is only a reminder.only a reminder=not a ticke

12、t“No Parking”在句中作area的定语，相当于adj.由若干个词合成的词组型定语有：a never-to-be-forgotten day 一个永远也不能忘掉的日子 a well-to-do family 一个富裕的家庭,area 1）范围，区域parking area2）面积the area of a rectangle an area of 100 square metres,区别 area，district，region,area a desert area area code district Longhua District,Haikou,Haina,P.R.Cregion

13、 a forest regiontropical region,reminder n.提示（可以指人，也可以指物)a reminder tray 意见箱a gentle reminder 暗示；温馨提示remind v.提示,提醒remind sb.of sth.remind sb.to do sth.An older photo can remind me of my childhood.,6.You will enjoy your stay here if you pay attention to our street signs.if 引导的条件状语从句（主将从现）Enjoy your

14、stay here.祝你玩得开心I have enjoyed my stay here.我在这儿已经很快乐了。pay attention to 注意When speaking English,you should pay more attention to your accent.,sign1)n.标示；信号；迹象a sign of the times时尚、潮流2）v.签字；做手势sign up 签字sign the contract,7 If you receive a request like this,you cannot fail to obey it!这是一个if引导的真实条件状语从

15、句。1）fail 课文里表示“忘记，忽视”【搭配】fail to do sth.Jerry never fails to write a letter to his mother every month.杰里从不会忘记每个月给他妈妈寄一封信。,not fail to do sth 一定能做某事You can not fail to obey it.你一定会遵守。We will never fail to live up what our parents expect of us.我们绝不辜负父母对我们的期望。,2）v.失败fail+宾语 失败做某事fail in doing sth 在某些方面

16、失败 He failed(in)examination.3）vt.使不及格The teacher said he would fail me if I dont work harder.,obey v.服从，听话obey an order 服从命令obey rules 遵守规则obey the law 遵守法律obey commands 服从命令反义词disobey,Please finish the exercises on P75,Special difficulties,Police 一定要作复数看待 P74 n.警察部门，警方（与the连用）Ring the police if there is a burglary.如果发生入户盗窃就给警方打电话。警察（复数）The police are questioning a foreign tourist.警察们正在盘问一名外国游客。如果要单指一名警察，可以用policeman或policewomanThere is a traffic policeman over there.You can ask him the way to t