(新课标)Unit12 Life is full of the unexpected.Section A Grammar focus-4c 语法课优质课课件(共29张)（含音频+视频）.ppt

人教新目标版九年级（全）Unit12Kifeisfulloftheunexpected.Period3SectionAGrammarfocus-4c阅读课优质课

PresentationLearningaims1.学习本课新词汇:cream，workday，showup,bean,market,bytheendof2.掌握句型：BythetimeIarrivedattheparty,everyoneelsehadalreadyshownup.Whenshearrivedatthemovietheater,sherememberedshehadforgottentofeedherdog.3.通过翻译Grammarfocus中的句子，完成句子，探究过去完成时的概念，用法和结构。4.通过控制性练习(4a)和自由练习(4b，4c)，能正确使用过去完成时。

PresentationNewwordsPre-grammarLookandsay.creamn.奶油；乳脂workdayn.工作日showup赶到；露面beann.豆；豆荚marketn.市场；集市bytheendof在(某时间点)以前

PresentationRevisionPre-grammarLookandsay.Whathappenedtoher?Whenshegottoschool,sherealizedthatshehadleftherbackpackathome.Bythetimeshegotup,herbrotherhadalreadygottenintheshower.Bythetimeshegotoutside,thebushadalreadyleft.9Bythetimeshewalkedintoclass,theteacherhadstartedteachingalready.

PresentationWarmingupPre-grammarLookandsay.Haveyoueverbeenlateforschool?Thebellrang.8:00A.MShegottoschool.8:15A.MpresentBythetime_______________,thebell_________.shegottoschoolhadrung8:22A.M.8:20A.MpresentTheteacherstartedteachingalready.Shegotintotheclassroom.Whenshe___________________,theteacher__________________already.gotintotheclassroomhadstartedteaching

PresentationWhile-grammarReadandtranslate.Readthesentencesandtranslatethem.GrammarFocusWhenIgottoschool,IrealizedthatIhadleftmybackpackathome.BythetimeIgottoschool,thebellhadrung.BeforeIgottothebusstop,thebushadalreadyleft.IwasabouttogouptomyofficewhenIdecidedtogetacoffeefirst.AsIwaswaitinginlinewiththeotherofficeworkers,Iheardaloudsound.

PresentationPracticePre-grammarLookandfill.Fillintheblanksaccordingtogrammarfocus.1)当我到达学校的时候，我才意识到我把书包忘在家里了。______Igottoschool,IrealizedthatI__________mybackpackathome.2)到我返回学校的时候，铃声已经响过了。___________Igotb