Unit 4 I want to be an actor1.shop cn. 商店（Br.E） = store （Am.E） 1） shop assistant – 店员 （英） assistant --- helper（助理,助手,副手） salesman / saleswoman 男 /女售货员（美） 2）shopkeeper （店主） shop 的派生词有： shopper 购物者 shop lifter 商店扒手 shop lifting 入店扒窃 shopping bag 购物袋 shopping center 购物中心（常在郊外，有设施完善的停车场，生活必需品相当齐备） shopping mall 大型购物中心 window shopping 逛街 do some shopping 买东西 go shopping 去购物 “动词 + er = 发出动作的人”，是一种构词法。 report = reporter, clean —cleaner, run —runner, teach — teacher, think— thinker, write—writer, work— worker, wait — waiter, drive —driver, sing —singer, swim — swimmer, read — reader, speak — speaker, lead — leader, dance —dancer, paint —painter… 有少数几个是加 or。 actor 男演员 ，visitor 参观者，inventor 发明者 后缀“-or”“-er”尽管写法不一样，但是发音一样。 2.police n 警方（集合名词） the police 为复数名词 1）警方正在找那个丢失的孩子。 The police are looking for the lost boy. policeman / policewoman policemen / policewomen 2）当警察很令人激动。 It’s exciting to be a policeman. 3.waiter / waitress 侍者,服务员/女服务员 actor / actress 演员,男演员 / 女演员 4.station 车站,政府机关的署,局 电视台, 电台, 警察局 TV station, radio station, police station 火车站 汽车站 railway station, bus station 她的妈妈在一家电视台当记者。 Her mother works as a reporter in the TV station. 5.uniform cn. （军人、学生、警察等的）制服 1）学生在上学的日子里要穿校服。 Students have to wear （school） uniforms on school days. 2）他穿着制服。 He is in uniform.= He is wearing a uniform. 6.dress n. 女长裙，晚礼服 vt. 使…穿上 表示动作的词组： dress sb. / oneself put on one’s clothes 1）他穿上衣服出去了。 He dressed himself and went out. =He put on his ...
