Lesson 16 A polite request（课件）新概念英语第二册

A polite request New words park traffic however polite note area sign reminder request fail obey park n. 公园 e.g. We were playing in the park. v. 停车，停放（车辆） e.g. Don’t park the car in this street. 不要在这条街上停车。 parking lot: 停车场（AmE.） car park: 停车场（BrE.） no parking: 禁止停车 e.g. Can I park my suitcase here? 我能把我的手提箱放在这儿么？ traffic n. 交通，来往的行人，车辆等 e.g. Traffic police are sometimes very polite. 交通警察有时候很礼貌。 e.g. The city streets are full of traffic. 城市的街道上满是行人和车辆。 heavy traffic / traffic jam 交通阻塞 light traffic 来往车辆不多 traffic light 交通灯 e.g. There is too much traffic on the road. 路上行人车辆太多了。 e.g. Traffic is very heavy during the rush hour. 高峰时间交通十分繁忙。 however 表示转折关系的连词（和but类似） e.g. I feel a little tired. However, I can hold on. 我感觉到有点儿累了，但我能坚持下去。 e.g. She felt ill. However, she went to work. 尽管她生病了，她还是去上班了。 无论如何，不管多么。 e.g. However rich people, they always want more. 无论人们有多富裕，他们总是想要更多。 e.g. However hot it is, he will not take off his coat. 无论多热，他也不会脱掉外套。 note 联想：notebook – 笔记本 – note (笔记) n. 便条，记录，笔记 e.g. Mary sent her mother a note. Mary给她妈妈发了一张纸条。 e.g. I didn’t take any notes. 我没有记任何笔记。 take notes: 记笔记 e.g. 他上课从来不记笔记。 He never took notes in class. area n. 范围，区域，面积，地区。 e.g. We are going to build a school in this area. 我们准备在这个区域建造一所学校。 the area of a rectangle: 长方形的面积 an area of 100 square meters 面积100平方米 e.g. There is a parking area over there. 那边有个停车场。 e.g. The city covers an area of 15 square kilometers. 这个城市的面积为15平方公里。 sign n. 标语，告示，记号，信号 e.g. The sign before the building said: “No smoking.” 楼前的牌子上写着“禁止吸烟” e.g. He made a sign for me to follow him. 他向我示意跟着他（走） e.g. There are no signs of life about the house. 这房子没有人住的迹象。 v. 签名，在…上签字，做手势 e.g. He signed his name on the paper. 他在纸上签了名字。 e.g. 他做手