8下Unit 3 Online tours Grammarppt课件

8下Unit3Onlinetours Grammar ToreviewtheusesofsimplepasttenseToreviewtheusesofpresentperfecttenseTolearnthedifferencesbetweenthesimplepasttenseandpresentperfecttense Objectives Lookatthefollowingsentences 1 OneSundaymorning MillieandAmywenttoSunshinePark 七年级下册U5 2 Ittookusabouttwohourstogettherebybus 八年级上U3 3 Heoncetriedtoputinabrighterlightinhisbedroom buthemadeamistake 八年级上U4 4 Whenshewas20monthsold shelearnttolookafterherself 八年级上U5 5 DidyouhearaboutthefireataschoolintheUKlastweek 八年级上U8 6 HeputawetblanketoverMrsSunandhelpedherout 七年级下册U7 7 Haveyouusedthisbefore Eddie P34 8 Look thisprogrammebegananhourago P34 9 Haveyounoticedthe Tour iconatthetopofthepage P36 10 Ithasbeenfamousforitstheatressincetheearlytwentiethcentury P37 GuessingGame totestyoursenseofobservationtotestyourabilityofshort termmemorytotestyourabilitytohighlightthelanguagepoints Guess Fillintheblanks 1 OneSundaymorning MillieandAmy toSunshinePark 2 It usabouttwohourstogettherebybus 3 Heonce toputinabrighterlightinhisbedroom buthe amistake 4 Whenshe 20monthsold she tolookafterherself 5 youhearaboutthefireataschoolintheUKlastweek went took tried made was learnt Did 6 He awetblanketoverMrsSunand herout 7 you thisbefore Eddie 8 Look thisprogramme anhourago 9 you the Tour iconatthetopofthepage 10 It famousforitstheatressincetheearlytwentiethcentury put helped Haveused began Havenoticed hasbeen 1 WhathappenedtoDickyesterday He offhisbikeonthewaytotheschool A fellB isfallingC wasfallingD hasfallen2 I mysistersixtimestillnowbutherlinewasalwaysbusy A hadphonedB wasphoningC havephonedD havebeenphoning 一般过去时 构成 用法 常用时间状语 动词的过去式 yesterdaylastnightin1990twodaysago 一般过去时 Simplepasttenseandpresentperfecttense一般现在时和现在完成时都可以表示过去发生的动作 刚刚接触现在完成时的时候 很多同学会把它与一般过去时相混淆 这里就说一说它们的区别 一 构成不同Theylivedherein2011 他们2011年住在这里 Wehavelivedhereforthreeyears 我们已经在这里住了3年了 一般过去时 主语 谓语动词的过去式现在完成时 have has 动词的过去分词 HevisitedGuilinin1998 他1998年参观过桂林 ShealwaysswamintheseawhenshelivedinQingdao 她住在青岛的时候 总是去海里游泳 Jillhasboughtanewcomputer 吉尔买了一台新电脑 Ihavehadmylunch 我已经吃了午餐 二 用法不同 一般过去时表示过去某个时间发生的事 存在的状态或经常发生的动作 说话的侧重点只在于陈述一件过去的事情 不强调对 现在 产生的影响 现在完成时表示的动作或状态与现在的情况有联系 侧重这一动作对现在所造成的影响 Hehasreadthatbook 说明他现在知道那本书的内容 Hereadthatbooklastyear 只说明他去年读过那本书 HehasgonetoAmerica 他现在不在此地 到美国去了 HewenttoAmerica 只说明他去过美国 三 时间状语不同 Didyouwatchthatfilmlastweek 你上周看那部电影了吗 Shecamebackyesterday 她是昨天回来的 Hisfatherhasbeenateachersince1968 他父亲从1968年以来一直当老师 HaveyoueverbeentoLondon No Ihaveneverbeenthere 你曾经去过伦敦吗 没有 以前从没去过 一般过去时通常与表示过去的具体的时间状语连用 如 yesterday lastweek twoyearsago justnow in2002等 而现在完成时则常与表示不确切的时间副词连用 如already yet ever never just since for等 I visit thePalaceMuseumwithmygrandparentstheotherday I climb MountHuanglastsummer visited climbed Completethesentenceswiththecorrectformsofthewordsinbrackets IamhappythatI learn toswim youever try thefamousTianjinBaozi Havetried havelearnt I finish just myhomework Millie finish herhomework20minutesago I write anemailtomyfriendyesterday Daniel write already twoemails havejustfinished finished wrote hasalreadywritten Completethesentenceswiththecorrectformsofthewordsinbrackets I be inHainanlastmonth Someofourclassmates notbe toHainanyet I live inSunshineTownsinceIwasborn Daniel live inNanjingin2007 was havenotbeen havelived lived 1 PaulandI tennisyesterday HedidmuchbetterthanI 2011北京 A playB willplayC playedD areplaying2 Mr Blackisgoingtomarryagirlhe inJapanlastyear 2011内蒙古包头 A meetsB metC hasmetD wouldmeet I 单项选择 3 HaveyoueverbeentoCanada Yes I therelastyearwithmyparents 2011浙江丽水 A havebeenB havegoneC wentD go4 Myauntisawriter She morethantenbookssince1980 2011北京 A writesB wroteC haswrittenD willwrite 5 Howtimeflies Severalyears sincewestartedourmiddleschoollife Wewillkeepthepleasantexperiencesinourminds 2012黑龙江哈尔滨 A havepassB haspassedC willpass 6 WherewereyoulastSaturday I intheCapitalMuseum 2012北京 A amB willbeC wasD havebeen7 IhavebeentoShanghai I therelastmonth 2012天津 A goB wentC havegoneD willgo 8 Whatdidyoudolastnight I TVandreadbooks 2013湖南娄底 A watchB watchedC havewatched9 He fortenyears 2013四川雅安 A hasbeenmarriedB marriedC gotmarriedD hasmarried 10 Julie sfather toLondonlastmonth He therethreetimes 2013江苏连云港 A went hadgoneB hasgone hasbeenC went hasbeenD hasbeen hadgone 11 Tony footballeveryweekendwhenhewasyoung 2013浙江宁波 A playsB playedC isplayingD hasplayed12 Anna haveyou seenChina sGotTalent 达人秀 Ofcourse I itlastweekend 2013湖北咸宁 A never sawB ever haveseenC never haveseenD ever saw 13 Howlonghaveyou here Fortwodays I herethedaybeforeyesterday 2013四川广安 A been cameB come cameC came came14 Theastronautissotiredthathe forelevenhours 2013山东青岛 A hasbeenasleepB hasfallenasleepC hasgonetobedD hasgonetosleep 15 Icalledyouyesterdayeveningbutyouwerenotin Sorry I intheshopwithmymother 2013重庆 A amB willbeC wasD havebeen 1 We plant treeslastSunday Sofarwe plant over300treesthere 2 Aterribleearthquake happen inWenchuanonMay12 2008 3 He work heresincelastyear II 用所给动词的适当形式填空 planted haveplanted happened hasworked 4 you is totheUnitedStates Notyet ButI go toCanadaafewyearsago 5 LastyearI go tothetheatreeveryweek 6 In1995 there be averybigrace 7 LastSundayI get upverylate 8 He teach inourschoolfor30years Havebeen went went was got hastaught III 翻译下列句子 1 上周六你去世界之窗了吗 LastSaturday 2 在最近的5年当中 这个城市发生了巨大变化 inthelastfiveyears 3 我弟弟从未出过国 Mybrother abroadbefore DidyougototheWindowoftheWorl