Unit 7 Section A (Grammar Focus~4c)课件(共15张PPT)2024-2025学年人教新目标(Go for it)版英语九年级全册55.pptxVIP

Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionAGrammar

1.应该允许青少年选择他们自己的服装。2.不应该允许学生们做兼职工作。3.可以把这些书带出阅览室吗？4.这些工作必须什么时候完成？Teenagersshouldbeallowedtochoosetheirownclothes.Studentsshouldnotbeallowedtohavepart-timejobs.Canthesebooksbetakenoutofthereadingroom?Whenmusttheworkbefinished?Let’sdo

DoyourparentsallowyoutowatchTVathome?Yes,theydo.IthinkyoumaybeallowedtowatchTVonweekends.ButyoumaynotbeallowedtowatchTVonschooldays.Let’stalk

Doyourparentsallowyoutoexercise?Yes,theydo.Youshouldbeallowedtoexercise.

Doyourparentsallowyoutochooseyourownclothes?No,theydon’t.Youshouldbeallowedtochooseyourownclothes.You’renolongerakid.

Lookattheserules,use“Ithink…”,“Idon’tthink…”,“Iagree/disagree”and“should/shouldn’tbeallowedto”toexpressyourownideas.RulesforTeenagers1.Don’tsmoke!2.Don’tdrive!3.Getearspierced!4.Haveapart-timejob!

Studentsshouldbeencouragedtoraisetheirhandsandwaittospeak.Studentsmustbetoldnottorunorskipintheclassroom.Teachersshouldencouragestudentstoraisetheirhandsandwaittospeak.Teachersmusttellstudentsnottorunorskipintheclassroom.

GrammarFocusIdon’tthinksixteen-year-oldsshouldbeallowedtodrive.Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?Teenagersshouldnotbeallowedtohavepart-timejobs?Doyouthinkwemaybeallowedtotakephotosifwedon’tuseaflash?Iagree.Theyaren’tseriousenough.Ifyoudon’tuseaflash,thenitmaybeOK.No,Idon’tagreewiththis.Teenagersaretooyoungtomaketheirowndecision.Idisagree.Theycanlearnalotfromworking.Let’sread

语法重点:含情态动词的被动语态含有情态动词的被动语态的构成是：情态动词+be+过去分词

含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…)?Must