新概念英语第二册 Lesson 16 课件

Lesson 16 A polite request. 新概念英语第二册 Pactice&Progress Pre-understanding！ Read the text, and listen to the story, try to answer the questions : • 1.What will traffic police usually do if you park your car in the wrong place? • 2.What was the polite request ? . 3. What did the writer find on his car during the holiday in Sweden? • 1.What will traffic police usually do if you park you car in the wrong place? Traffic police usually give you a ticket. • 2.What was the polite request ? The police request to pay attention to the street signs. . 3. What did the writer find on his car during the holiday in Sweden? He found a note on his car. Words&Expressions 【New words and expressions】 1 park [pɑ:k] v.停放(汽车) 2 traffic ['træfik] n.交通 3 ticket ['tikit] n.交通法规罚款单 4 note [nəut] n.便条 5 area ['eəriə] n.地点 6 sign [sain] n.指示牌 7 reminder [ri'maində] n.指示 8 fail [feil] v.无视，忘记 9 obey [ə'bei] v.服从 ☆park v.停放（汽车） stop the car 车在运动中停下来 parking area 停车场 no parking :禁止停车（标志） ☆ traffic n.交通 traffic police 交通警 traffic lights 交通灯 traffic lights=crossing/turning:十字路口 (in) traffic jam 交通堵塞 (in) heavy traffic 交通拥挤 ☆area n.地段；场地（一块地方） place 地点 region 地区（交战、开火） ☆reminder n.提示（可以指人、也可指物） remind v.指示；提醒 remind sb. of sth. remind sb. to do sth. ticket [C] 票（机票，车票，电影或入场券） eg. Do you want a single or a return/round ticket? 你想要单程票还是往返票？ I’ve got two tickets for the World Cup Final. 我有两张世界杯决赛的票。 [C] （交通违章）罚款单 get a parking ticket 收到违章停车罚款单 a speeding ticket 超速驾驶罚款单 note 便条 §make /take notes §②便条短信 a note of thanks § leave sb a note §③纸币(英国）bill (Am) §Do you want the money in notes or in coins ? §Paper money /paper currency ★fail v.失败；不及格 She failed in the math exam. 1) fail+宾语 失败做某事 2) fail in doing sth. 在某些方面失败 3) fail to do 没有能够做某事 he fail to swim across the river. 4) not fail to do sth 一定能做某事 I can not fail to pass it. 我一定会通过的。 You can not fail to obey it. 你一定会遵守。 ☆ obey v. 服从， 顺从，执行 Soldiers are trained to obey without questions. 训练士兵要绝对服从命令。 obey without questions 绝对服从命令 obey rules 遵守规章制度 obey orders 服从命令 obey the law 遵守法律 反义：disobey park traffic ticket note area sign reminder fail fail to do obey Text explanation 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 our 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! • What happens if you park your car in the wrong place? • He usually gives you a parking ticket, doesn’t he? • Are you lucky if he lets you go without one? • Do the traffic police always give parking tickets? • Traffic police are sometimes very polite, aren’t they? • Where were you spending a holiday? • What did you find on your car? • Did it welcome you to the city? • Were you in a “No Parking” area? • What did the note ask you to pay attention to? •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 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. • 2、You will be very lucky if he lets you go without a ticket. • let (sb.) go 放开，释放，使自由， • The man won’t let go (of) my arm. • 那人抓住我的胳膊不放。 • He is very angry now. He won’t let you go easily. • without a ticket=without giving you a ticket • If 引导的叫条件句, without后面的名词也叫条件 • without + n. 如果没有…… • Without water, fish cannot live. 3、However, this does not always happen. however=but 然而， however常常放在句首或句子中都可以， but习惯放在两个句子之间； but转折性语义比较强，however转折语义比较弱 however: 转折副词，作插入语，用逗号与其它成分隔开 but 并列连词 Tom was not there, but his brother was. However, this does not always happen. 但是情况并不 总是这样。 3、During a holiday in Sweden, I found this note on my car: 'sir, we welcome you to our city. This is a "No Parking" area. You will enjoy your stay here if you pay attention to our street signs. welcome sb. to+地点 欢迎某人来某地 enjoy v. 享受，欣赏，喜欢+doing sth eg. Enjoy your stay here. 祝你玩得开心 No parking area.禁止停车区域 • 4、If you receive a request like this, you cannot fail to obey it! fail和refuse,forget 等相似，是具有否定意义的 动词。虽然一个句子中一般只有一个否定句，但 有时候也会有cannot fail这样两个否定词同时出 现在一个句子中的情况，这时它们构成双重否定。 双重否定用来表示肯定，因此，这句话的意义实 际上就是“你会遵守执行的”。又如， You must not refuse me. (你一定要答应我） Language points:语言点 1. wrong adj. 不合适的 right 合适的、正确的 2. let sb. go 放开、释放、使自由 3. No parking 禁止停车 4.cannot fail to obey 不会不服从 not fail to do 一定能够做到 I can not fail to pass it. 我一定能够通过。 Grammar 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 our 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! 条件状语从句 时态：主将从现，主祈从现，主情从现 条件状语从句 引导词：if,unless,as long as 1.引导条件状语从句最常用的连词是if,由if引导的条件状语从句表示在某种条件下 可能发生。 例：1. I’ll see a doctor if I’m ill. 2. we’ll go to the park if it doesn’t rain tomorrow. 3. If I’m late, I will be punished. 4. If you get up late, you will be late for school. 3. as/so long as 只要 例：1. You may borrow my book as long as you keep it clean. 2. So long as you’re happy, it doesn’t matter what you do. 2. unless=if…not 除非，如果不 例：1. Let’s go out for a walk unless you are too tired. =If you are not too tired, let’s go out for a walk. 2. Unless it rains, the game will be played. 条件状语从句 4.条件状语从句的时态 (1) if 条件状语从句中，主句用一般将来时时，从句用一般现在时即主将从现。 例：If he doesn’t study hard, he will fail in the exam. If it rains tomorrow, I will stay at home. (2) if 条件状语从句中，如果主句有must, can, may等情态动词，从句用一般 现在时即主情从现。 例：You must stop if the traffic light is red. If you feel hungry, you should eat something. (3) if条件状语从句中，主句是祈使句，从句用一般现在时即主祈从现。 例：Don’t wait for me if I am late. Put up your hands if you have any questions. （3）if的两面性 if 引导条件状语从时译为“如果”，还可引导宾语从句，译为“是否”放 在谓语动词之后。 请比较： We will go out if it is fine tomorrow. We will have a picnic if it doesn’t rain. I want to know if he will go to a park with us. I don’t know if he will come tomorrow. 习题演练 1. Betty will visit the History Museum if it___（rain）tomorrow. 2. Ben wants to know if it___（be）fine tomorrow. 3. Please tell her my telephone number if she ___（want）to know. 4. He will help me with my maths if he __free. A.was B.will be C.would be D.is 5. I don’t know if my uncle ___. If he ___, I will be very happy. A.comes, will come B.will come, will come C.comes, comes D.will come, comes Special difficulties •Police and Traffic Police •traffic police 交通警 •police n. 警察 •① 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。 •② 警察（复数） •The police are questioning a foreign tourist. •警察们正在盘问一名外国游客。 •③ 如果要单指一名警察，可以用policeman或 policewoman •There is a traffic policeman over there. You can ask him the way to the station. •Pay attention to, Care, Take care of, Look after •pay attention to （思想上）注意 •pay attention (to sth.) 注意…… •notice （眼睛上的）注意 •care 关心, 在意 •I don't care. 我不在乎。 •Who cares？ 我不在乎(谁在乎!) •I don’t care if he breaks his neck! • 他就是折断颈骨，我也不在乎！ •take care of==look after 照顾, 照料 •Please take care of/look after the children for me when I am out. •Remind and Remember •remind v. 提醒 •remind sb. of sth., remind sb. to do sth. • I reminded him to post my letter. •remember v. 记起, 记得 •Do you remember? 你想起来了吗? •remember sth. •Remember? 记得吗?(可以单独用) •remember to do sth. 记得要去做…… •Remember to send the letter. •remember doing sth. 记得已经做了 •I remembered sending the letter. •remember sb. to sb. 前者向后者表示问候 •Remember me to your mother. 代我向你母亲 问好 Exercises Goodbye！