精选优质文档-----倾情为你奉上Lesson 16 A polite request一. New words and expressions1. park ①n.公园 the Central Park中央公园 ② v. 停车 parking lot停车场 car park No parking!禁止停车！eg: You cannot park in this street.你不能在这条街上停车2.traffic un.交通 a traffic accident交通事故 traffic lights 交通信号灯traffic regulations交通法规 traffic policeman交通警察traffic jam/ heavy traffic交通堵塞3.ticket ① cn.票（机票，车票，电影票或入场券） eg: Do you want a single or a return ticket? 你想要单程票还是往返票呢？②cn.（交通违章）罚款单 get a parking ticket 违章停车罚款单4. note ① cn. 笔记，摘记（通常用复数） make/take notes做笔记eg: He never forgets to make notes for his speech.他从不忘记在演讲之前打好草稿。
eg: Students are busy taking notes in class.学生在教室里忙着做笔记② cn. 短信，便笺 leave sb. a note 给某人留个便条note paper便条纸5.area n. 地域，地区，地段a desert area沙漠地区 a residential area住宅区6. sign n. ①记号，符号 + - ×÷②牌子，指示牌 traffic signs交通指示牌 street signs街道指示；牌 ③手势 sign language 手势语，手语 body language肢体语言 v. Sign your name here please.签名请在这签上你的名字7.reminder n.提示，提醒remind v.提示 eg: Remind me to answer that letter.提醒我回那封信eg: Do I have to remind you again?还需要我再提醒你吗？remind sb. of sth. 令某人回想起某事eg: This song reminds me of my desk mate.这首歌曲令我想起我的同桌。
8/ fail v.失败 反义词 succeedfail in doing sth. 在··方面失败，考试不及格fail to do 不能，没有做到eg: I passed in mathematics but failed in French.我的数学及格了，但是法语没及格eg: She failed to reach the final.她没能进入决赛9. obey vt. 服从，顺从，执行 obey the law遵守法律obey rules 遵守规章制度 obey orders /obey commands服从命令二. Text 1.If you park your car in the wrong place, a traffic policeman will soon find it.一旦你把汽车停错地方，交通警察很快就会发现 park表示暂时把车辆停放或存放在某个特定的地方 对于集体名词，如police, party, crowed, family ,team, committee等,谓语动词视情况而定①若集体名词被看成一个整体，则用单数谓语②若集体名词被看成是由具体若干成员组成的，则用复数谓语。
The committee was made up of ten members.这个委员会由10名成员组成The committee are not of one opinion.这个委员会没有统一的意见2. You will be very lucky if he lets you go without a ticket.如果他没给你罚款单就放你走了，算你走运lucky 幸运的 unlucky不幸的 luck 运气let 使役性动词 let sb. do sth.让某人做某事eg:Don’t let this happen again.别让此事再次发生let 表示建议或命令Let’s go to the park我们到公园去吧let alone更不用说，更别提eg: He can’t ride a bike, let alone a motorbike.他都不会骑自行车，更别提摩托车了 without prep.没有 without doing sth.eg: I cannot live without you.没有你我活不下去eg: You cannot go without paying the bill.没有付账的话，你不能走。
3 However, this does not always happen.然而情况并不都是这样however: 转折副词，作插入语，用逗号与其他成分隔开but并列连词eg: later, however, he made up his mind to go.可是，后来他决定去了4.Traffic police are sometimes very polite.警察有时也很客气sometimes有时候（常与一般现在时搭配） some times 几次，几倍some time表示一段时间sometime表示将来或过去的某一时间5. During a holiday in Sweden.有一次在瑞典度假Sweden n.瑞典 Swedish 瑞典的 Swede瑞典人6. You will enjoy your stay here if you pay attention to our street signs.如果您对我们街上的标牌稍加注意，您在此会过的很愉快的you will enjoy yourself here/You will have a good time here.pay attention to 注意 Please pay attention to the blackboard.7.This note is only a reminder.这个便条仅仅是个提醒。
remind v.提醒 eg: I reminded him to post my letter.我提醒他去寄我的信Remember v. 记得remember to do sth.记得去做某事 remember doing sth.记得做过某事eg: I remembered to post your letter.eg: I remembered posting your letter.我记得寄过你的信eg: Remember me to your mother.带我问候你的妈妈8. If you receive a request like this, you cannot fail to obey it.如果你收到这样的恳求，你是不会不遵照命令的英语中的第二人称you诗泛指，有“任何人”之意eg: You are not allowed to smoke here.此地不许抽烟 fail to do 不能，没有eg: We waited half an hour, but the bus failed to arrive.我们等了半小时，但公交车没有来 三.Key structureif 引导的条件句：条件句主要用来询问或谈论将来可能的事情，主句中是将来时。
条件句中，将来时通常用现在时表示，即：主将从现eg: If he is out, I’ll call tomorrow. 如果他不在的话，我明天再打吧eg: You’ll miss the train if you don’t hurry,要是你不抓紧时间的话，你会错过火车的eg: If he is working, I won’t disturb him.要是他在工作的话，我就就不打扰了eg: If I have time, I’ll be writing to him tomorrow.要是我有时间，我明天给他写信有时主句助于可以省略：（祈使句）eg: If you make a mistake, correct.如果你犯了错误，改正过来eg: If you don’t like the food, don’t eat it.如果你不喜欢这食物，就别吃了专心---专注---专业。