Unit7Teenagersshouldbeallowedtochoosetheirownclothes.Talkwithyourclassmatesaboutyourschoolrulesbyusing“studentsarenotallowedto…”.communitykeep…awayfromchancemakeone’sowndecisioneducatemanagesocietyn.社区；社团避免接近；远离n.机会；可能性自己做决定v.教育；教导v.完成；应付n.社会Wordsandexpressionscommunitykeep…awayfromchancemakeone’sowndecisioneducatemanagesocietyn.社区；社团避免接近；远离n.机会；可能性自己做决定v.教育；教导v.完成；应付n.社会WordsandexpressionsTeenagersshouldnotbeallowedtogooutwiththeirfriendseverynight.Ithinkwecangooutifwecanmakesurewearesafe.Mothersays:Isay:Mothersays:______________________Isay:______________________________Mothersays:______________________Isay:______________________________Mothersays:______________________Isay:______________________________Mothersays:______________________Isay:______________________________4bFillintheblankswiththecorrectformsofthewordsinbrackets.Shouldteenagers__________(ask)tomoveoutwhentheystartworking?InmanyWesterncountries,teenagers____________(allow)tomoveoutateighteen.Theirparentsbelievethattheyshould____________(educate)totakecareofthemselvesfromayoungage.Thisway,whenthey_______(start)workingtheycanmanagetheirownlives.However,inmostAsianbeaskedareallowedbeeducatedstartsocieties,itisnotcommonforteenagersto________(move)out.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocan_____(take)careofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadults________(continue)tolivewiththeirparents.movetakecontinueShouldteenagersbeaskedtomoveoutwhentheystartworking?InmanyWesterncountries,teenagersareallowedtomoveoutateighteen.Theirparentsbelievethattheyshouldbeeducatedtotakecareofthemselvesfromayoungage.Thisway,whentheystartworkingtheycanmanagetheirownlives.However,inmostAsiansocieties,itisnotcommonforteenagerstomoveout.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocantakecareofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadultscontinuetolivewiththeirparents.Idon’tthinksixteen-year-oldsIagree.Theyaren’tshouldbeallowedtodrive.seriousenough.DoyouthinkteenagersshouldbeNo,Idon’tagreewithencouragedtomaketheirownthis.Teenagersaretoodecisions?youngtomaketheirowndecisions.TeenagersshouldnotbeallowedIdisagree.Theycanlearntohavepart-timejobs.alotfromworking.DoyouthinkwemaybeallowedIfyoudon’tuseaflash,totakesomephotosifwedon’tthenitmaybeOK.useaflash?GrammarFocus句式结构示例肯定句主语+情态动词+be+及物动词的过去分词(+by…)Teenagersshouldbeallowedtogoshopping.否定句主语+情态动词+not+be+及物动词的过去分词(+by…)Thewordcan’tbeusedinthissentence.一般疑问句情态动词+主语+be+及物动词的过去分词(+by…)?Musttheworkbefinishedtoday?特殊疑问句特殊疑问词+被动语态的一般疑问句？Whoshouldbeaskedforhelp?含有情态动词的主动句变为被动句时，谓语动词部分改为“情态动词+be+及物动词的过去分词”。WecanwriteLetterscanbewrittenlettersinEnglish.inEnglishbyus.改为被动语态4aRewritethesentencesaccordingtotheexample.1.Youmustcleanyourbedroomeveryday.Yourbedroommustbecleanedeveryday.2.Parentsshouldencourageteenagerstodosocialworkfortheircommunity.Teenagers__________________________________________________________.1.Youmustcleanyourbedroomeveryday.2.Parentsshouldencourageteenagerstodosocialworkfortheircommunity.3.CanLucydoherhomeworktomorrowinstead?4.Doyout...
