九年级英语Unit7period4

Shouldsixteen-year-oldsbeallowedtodrive?No,becausetheyaren'tseriousenoughDoyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?No,Idon'tagreewithyou.TeenagersaretooyoungtomaketheirowndecisionsShouldteenagersnotbeallowedtohavepart-timejods?Idissagree,TheycanlearnalotfromworkingDoyouthinkwemaybeallowedtotakephotosifwedon'tuseaflashIfyoudon'tuseaflash,thenitmaybeOK.GrammarFocusDoyouthinkwemaybeallowedtotakephotosifwedon’tuseaflash?Teenagersshouldnotbeallowedtohavepart-timejobs.Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?Iagree.Theyaren’tseriousenough.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.No,Idon’tagreewiththis.Teenagersaretooyoungtomaketheirowndecisions.Idisagree.Theycanlearnalotfromworking.Ifyoudon’tuseaflash,thenitmaybeOK.结构:肯定：情态动词+be+动词的过去分词否定：情态动词+not+be+动词的过去分词一般疑问句：情态动词+主语+be+动词的过去分词？特殊疑问句：疑问词+情态动词+主语+be+动词的过去分词？情态动词的被动语态用所给词的正确形式填空：1.Teenagersshouldbe_________(allow)tochoosetheirclothes.2.Sixteen-year-olds_____(be)notallowedtodrive.3.Heshouldstop_________(wear)thosesillyearrings.4.Youngpeopleneed________(sleep)about8hoursatleast.allowedarewearingtosleep5.Weshouldpassthetestinsteadof______(fail)thetest.6.Wehavealotof_______(rule)atschool.7.Ithinkyourfather____(be)strictwithyou!8.Youhaveto______(be)18beforeyouareallowedtodrive.failingrulesisbedosocialworkforthecommunitysociety---socialIdidn'teatporridgethismorningIatenoodlesinsteadIatenoodlesinsteadofeatingporridgethismorning×Idon'tthinktheyshouldbeallowedtoplaycomputergamesTheyshoulbekeptawayfromcomputergamesYoumustcleanyourbedroomeveryday.Yourbedroommustbecleanedeveryday.2.ParentsshouldencourageteenagerstodosocialworkfortheircommunityTeenagers________________________________________________________________________.3.CanLucydoherhomeworktomorrowinstead?Can________________________________________shouldbeencouragedtodosocialworkherhomeworkbedonetomorrowinstead?4aRewritethesentencesaccordingtotheexample.fortheircommunity.4.DoyouthinkwemustkeepteenagersawayfromtheInternet?Doyouthinkteenagers_______________________________________?5.Parentsshouldgiveteenagerschancestomaketheirowndecisions.Teenagers_____________________________________________.mustbekeptawayfromshouldbegivenchancestomaketheirowndecisionstheInternet4bFillintheblankswiththecorrectformsofthewordsinbrackets.Shouldteenagers___________(ask)tomoveoutwhentheystartworking?InmanyWesterncountries,teenagers___________(allow)tomoveoutateighteen.Theirparentsbelievethattheyshould___________(educate)totakecareofthemselvesfromayoungage.Thisway,whenthey_______(start)workingtheycanmanagetheirownlives.However,inmostAsiansocieties,itisnotcommonforteenagerstobeaskedareallowedbeeducatedstart_________(move)out.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocan________(take)careofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadults___________(continue)tolivewiththeirparents.movetakecontinueA:Membersshouldbeallowedtousedictionaries.B:Yes,buttheyshouldonlyuseEnglish-Englishdictionaries.4cPairworkYouandyourfriendarestartinganEnglishclub.Makealistofrulesaboutwhatshouldandshouldnotbeallowed.Writeapassageabouttherulesyouhaveathome.Homework