The target audience is high­school teenagers\s\up1(40(40). Our main aim is to discourage young people from smoking\s\up1(41(41). Our research shows that young people care about\s\up1(42(42) their health and future. We will educate them about the bad physical effects of smoking and how smoking affects those people around them. We will explain all the advantages of not smoking, such as saving money which can then be spent on other things\s\up1(43(43). Our interviews also indicate\s\up1(44(44) that young people are concerned about\s\up1(45(45) what is cool and what their friends like\s\up1(46(46) . We will show how smoking is not cool or attractive\s\up1(47(47)， because it makes\s\up1(48(48) people smell\s\up1(49(49) terrible, and gives them bad teeth, skin and fingernails\s\up1(50(50). If we can convince\s\up1(51(51) young people not to start, they might then urge\s\up1(52(52) their parents and other people to give up smoking, too.

　　\s\up1(30(30)anti­smoking/ˌæntI'sməʊkIŋ/n.反对吸烟

　　\s\up1(31(31)due to因为，由于

　　\s\up1(32(32)packet/'pækIt/n.小包，小盒　　a packet of一盒，一包

　　\s\up1(33(33)poisonous/'pɔIzənəs/adj.有毒的

　　\s\up1(34(34)lung/lʌŋ/n.肺　　　　　

　　\s\up1(35(35)cancer/'kænsə(r)/n.癌症

　　\s\up1(36(36)定语从句that can ...修饰先行词poisonous chemicals。

　　\s\up1(37(37)cause damage to对......造成损害

　　\s\up1(38(38)smoker/'sməʊkə(r)/n.吸烟者

　　\s\up1(39(39)从句why we have ...ad campaign作表语。

　　\s\up1(40(40)teenager n．青少年

　　\s\up1(41(41)discourage sb. from doing sth.劝阻某人做某事

　　\s\up1(42(42)care about关心，担心

　　\s\up1(43(43)which引导的定语从句，修饰先行词money。

　　\s\up1(44(44)indicate v．表明　　

　　\s\up1(45(45)be concerned about关心；挂念

　　\s\up1(46(46)that引导宾语从句；what is cool和what their friends like是两个宾语从句，作介词about的宾语。

　　\s\up1(47(47)attractive adj.有吸引力的；引起注意的

　　\s\up1(48(48)make sb. do sth.使某人做某事

　　\s\up1(49(49)smell link­v.闻起来　　

　　\s\up1(50(50)fingernail/'fIŋgəneIl/n.手指甲

　　\s\up1(51(51)convince vt.说服；使确信，使信服

　　convince sb. to do sth.说服某人做某事

\s\up1(52(52)urge/ɜːdʒ/vt.敦促，力劝；竭力主张n.强烈的欲望，冲动