英语人教版九年级全册Unit7 Section A 1a.ppt

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1、Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionA1a-2dTalkaboutyourschoolrulesbyusing“studentsshouldnotbeallowedto…”.Obeytheschoolrules!SchoolrulesStudentsarenotallowedtoarrivelateforschool.Studentsshouldn’tbeallowedtoarrivelateforschool.SchoolrulesStudentsshouldn

2、otbeallowedtosleepinclass.Studentsarenotallowedtosleepinclass.Studentsarenotallowedtocheatinatest.SchoolrulesStudentsshouldnotbeallowedtocheatinatest.SchoolrulesStudentsarenotallowedtofightwithothers.Studentsshouldnotbeallowedtofightwithothers.SchoolrulesStudentsarenotallowed

3、tohavepuppylove.Studentsshouldnotbeallowedtohavepuppylove.含有情态动词的被动语态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

4、+被动语态的一般疑问句？Whoshouldbeaskedforhelp?1aReadthestatementsbelow.CircleAforagreeorDfordisagree.Readandcircle“A”(foragree)or“D”(fordisagree).AD1.Teenagersshouldnotbeallowedtosmoke.AD2.Sixteen-year-oldsshouldbeallowedtodrive.AD3.Studentsshouldnotbeallowedtohavepart-timejobs.AD4.Six

5、teen-year-oldsshouldbeallowedtogettheirearspierced.AD5.Teenagersshouldbeallowedtochoosetheirownclothes.1a1cLookatthestatementsinlaandmakeconversations.A:Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.B:Iagree.Theyaren’tseriousenough.Doyouagree?Ordisagree?Teenagersshouldno

6、tbeallowedtosmoke.Sixteen-year-oldsshouldbeallowedtodrive.Teenagersshouldbeallowedtochoosetheirownclothes.Teenagersshouldnotbeallowedtohavepart-timejobs.Idon’tthinksixteen-year-oldsshouldbeallowedtogettheirearspierced.1bListenandcircle“T”(fortrue)or“F”(forfalse)1.Annacangotot

7、heshoppingcenterbybus.TF2.Annawantstogetherearspierced.TF3.Annawantstochooseherownclothes.TF2aWhatdoesMollythinkofKathy’sstatements?ListenandcircleAforAgree,DforDisagreeorDKforDoesn’tKnow.KathyMolly1.Sixteen-year-oldsshouldnotbeallowedtoworkatnight.ADDK2.Larryshouldn’tworkeve

8、rynight.ADDK3.Heshouldcuthishair.ADDK4.Heshouldstopwearingthatsillye