新版pep人教版六年级英语下册第四单元复习课件

Unit4Thenandnow学习目标：•1、复习本单元的单词：dininghall,gym,grass,yearsago,monthsago,lastyear,lastmonth,gocycling,ice-skate,playbadminton.•2、会用Therebe句型表达变化。•现在时：Thereis+单数...•Thereare+复数....•过去时：Therewas+单数....•Therewere+复数....•3、会用一般过去时表达变化。复习单词：•朗读第35页、37页的单词5分钟：•dininghall,gym,grass,yearsago,monthsago,lastyear,lastmonth,gocycling,ice-skate,playbadminton.gymmonthsagoyearsagogocyclinglastmonth火眼金睛：Readquickly(快速、正确地读出单词)ice-skategrasslastyeardininghallReviewplaybadminton...yearsago：......年前•IwenttoBeijingtwoyearsago.•IwenttoHangzhoutenyearsago.•......月前？•......天前？•练习：•三天前，我去钓鱼了。•三个月前，我打羽毛球了。daysagomonthsagoThingsaredifferentnow.TheSchoolNowTheSchoolTwentyyearsagoThereisatallbuilding.Therewasasmallbuilding.Thereisaplayground.Therewasnoplayground.•现在的学校:Thereisalibrary•nowThereisagym•Therearetallbuildings.•二十年前的学校：Therewasnolibrary..twentyyearsagoTherewasnogym.•Therewerenobuildings..Therebe句型表达变化:•现在时：Thereis+单数...•Thereare+复数....•过去时：Therewas+单数....•Therewere+复数....检测练兵1、Thereanappleonthetable.A、isB、areC、were2、Theretwoapplesonthetable.A、isB、areC、was3、Therenogymsinmyschooltwoyearsago.A、isB、wasC、were4、Therenolibraryinmyschooltwoyearsago.A、isB、wereC、was（A）（B）（C）（C）Beforeitwasanegg.Now….itisachick.Beforeitwasraining.Now….Itissunny.Beforetherewasabuilding.Now….thereisalake.Beforethecatwasonthechair.Now….itisunderthechair.•BeforeIlikedtoplaybadminton.•NowIliketorideabike.BeforeChenJiewasshort.Nowsheistall.Before：一般过去时动词用过去式Now:表示现在的状况检测练兵用下列所给词的适当形式填空：1、Therewerenotany____________(computer)atall.2、BeforeI_____(be)short.3、There______(be)nogyminmyschooltenyearsago.computerswaswas课堂作业：•写出5个过去和现在比较的句子。•例如：•Iwasshortbefore.NowIamtall.•Thetreewasyellowbefore.Nowitisgreen.•Therewasabuildingbefore.Nowthereisalake.