Xi’anNo.90MiddleSchoolPresentedbyWangXiaoliUnit12Lifeisfulloftheunexpected.SectionA1a-2b ObjectivesLearnhowtonarratepastevents. Haveyoueverbeenlateforschool?Whathappened? Ioverslept. Thebuswastoocrowdedtogeton. TherewasanaccidentwhenIwasonmywaytoschool. Iforgottotakemyschoolbag! Ileftmyschoolworkinmyhouse!Ihadtogobackandgetit! IthoughtitwasSaturday,butactuallyitwasFriday! So,don’tbelatenexttime,ortheteacherwillpunishyou. 1aLookatthepictures.Whathappenedtothegirl?Shewokeuplate.Shewantedtousethebathroombutsomeonewasinthebathroom. Sherantocatchthebus.Thebushadjustleft.Shegottoschoolandrealizedshehadleftherbagathome. 练习题 一、单项选择1.--Why were you late this morning?--My alarm clock didn’t _____, so I overslept.A. go by B. go onC. go off D.go down2.When I got to the cinema, the movie ____ .A. began B. had begunC. had been onD. has been onCB 二、填空1._________Igotup,mybrotherhadalreadygottenintheshower.2.WhenIgottoschool,IrealizedI________mybackpackathome.3.BeforeIwenthome,mybrother____already____(sleep)Bythetimehadlefthadslept HomeworkMakeconversationswithyourpartnerstonarratepastthingsusing“bythetime…orbefore”.2.Makeupanendingforthestory(2c)3.Masterthewordsinthisunitandpre-viewnextpart. ThankYou!