九年级英语上册 Unit 3《Teenages should be allowed to choose their own clothes》period 1课件 人教新目标版.ppt

unit3,teenagersshouldbeallowedtochoosetheirownclothes.,period1sectiona1a-2c,1.dontarrivelateforclass.2.dontruninthehallways.3.donteatintheclassroom.4.dontlistentomusicintheclassroomsorthehallways.5.dontfight.,dontarrive/belateforclass.=studentsarenotallowedtoarrive/belateforclass.,whatotherrulesarethereintheschool?,schoolrules,whatschoolrulesaretheybreaking?,studentsshouldnotbeallowedtosmoke.,boysshouldnotbeallowedtohavelonghair.,studentsshouldnotbeallowedtofight.,whatschoolrulesaretheybreaking?,studentscantgettheirearspierced.,studentsshouldnotbeallowedtogettheirearspierced.,studentscanteatinclass.,studentsshouldnotbeallowedtoeatinclass.,whatcanstudentsdoatschool?,playsoccerafterschool,studentsshouldbeallowedto.,workwithfriends,readinthelibrary,thisistom.heisonly10yearsold.buthecandriveabus,oracar.,childrenshouldnotbeallowedtodrive.,theyarenotoldenough.,adriverslicense,childrenshouldnotbeallowedtowatchtvtoolong.,sixteen-year-oldsshouldbeallowedtodrive.,doyouagree?ordisagree?,sixteenyear-olds:sixteen-year-oldchildren,doyouagree?ordisagree?,studentsshouldbeallowedtodohomeworkwithfriends.,sixteen-year-oldsshouldbeallowedtogettheirearspierced.,studentsshouldnotbeallowedtohavepart-timejobs.,studentsshouldnotbeallowedtogooutwiththeirfriendseverynight.,doyouagree?ordisagree?,doyouagree?ordisagree?,sixteen-year-oldsshouldbeallowedtochoosetheirownclothes.,pairwork,a:ithink/dontthinkteenagersshouldbeallowedtogooutwiththeirfriends.b:iagree/disagree.theyareoldenough.theycanlookafterthemselveswell.,talkabouttherules.,toowildnotseriousenoughtooyoungnotoldenoughtoosillynotcalmenough,1c,1.annacangotothemallwithjohn.tf2.annawantstogetherearspierced.tf3.annaisallowedtochooseherownclothes.tf,listenandcircle“t”or“f”.,listening,1b,a:doyouthinkteenagersshouldbeallowedtohavemobilephones?b:yes.itsconvenientforstudentsandtheirparentstocommunicatewitheachother.,pairwork,b:no,idontthinkso.perhapsstudentspaymoreattentiontoshortmessagesthantotheirstudies.,makealistofthingsteenagersshouldandshouldnotbeallowedtodo.discussyourlistwithyourpartner.,2c,listenandcheckwhatkathythinks.youmaycircle“agree”,“disagree”,or“doesntknow”toshowwhatmollythinks.,2a,itlookscool.youngpeopleneedtosleep.heneedstospendtimewithfriends.heneedstimetodohomework.itdoesntlookclean.,4,1,5,2,3,2blistening,whatarekathysandmollysreasons?numbertheirreasonsinthecorrectorder.,1.imallowedtohavesomechangewithme.2.imnotallowedtohaveafightwithothers.3.imallowedtoaskforaleaveifimsickinp.elesson.4.imnotallowedtocopyothershomework.,writeabouttwothingsyouareallowedtodoandnotallowedtodo.,writing,whatshouldstudents(not)beallowedtodoinourschool?,usefulexpressions,dohomeworkcutoneshairkindoflikelookscoolhavemanyfriendsworkonweekendsspendtimewithworklatesixteen-year-oldsbeallowedtodisagreewithgettiredworkeverynight,havealotofrulesatoneshouseforexamplestayathomeonschoolnightsstudyatafriendshousegotothemoviesonfridaynightstobehomeby10:00pmonsaturdayafternoonsgoshoppingwithchooseonesowngetonesearspierced,grammarfocus,肯定句:主语+情态动词+be+动词过去分词否定句:主语+情态动词+not+be+动词过去分词疑问句:情态动词+主语+be+动词过去分词,teenagersshouldbeallowedtochoosetheirownclothes.,情态动词的被动语态,1.规则动词的过去分词：,1)一般情况在动词原形后加-ed,watch-watched,2)以不发音e结尾的加-d,practice-practiced,3)以辅音加y结尾的，去y变i加-ed,study-studied,4)以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加-ed,stop-stopped,2.不规则动词的过去分词：,am,is,are,been,have,has,had,do,done,write,written,go,gone,theyshouldallowustohavepart-timejobs.,2.weshouldallowchildrentospendtimewiththeirfriends.,weshouldbeallowedtohavepart-timejob.,childrenshouldbeallowedtospendtimewiththeirfriends.,exercise,3.theteachershouldallowannatofinishthepicture.,4.parentsshouldallowchil