Unit 3 Online tours Grammar单元语法精讲课件-2023-2024学年八年级英语下册单元速记•巧练（牛津译林版）

UnitThreeOnlinetoursrammarSimplepasttenseandpresentperfecttenseTolearntousethepresentperfecttensetotalkaboutanactionthatstartedinthepastandcontinuestothepresent.Tolearntousethepresentperfecttensetotalkaboutanactionthathappenedinthepastandhasaconnectionwiththepresent.Tolearntousethesimplepasttensetotellwhathappenedinthepast.LearningaimsHowisPeterlike?Ishegoodatsports?Hisfutureplanistobecomeadoctor,right?RevisionTask11)

He___________(seen)thefilmtwice.2)

I________________(notread)thebookyet.3)

________you_______(know)himsincethen?4)

I___________(hear)frommymotherrecently.5)

We___________(be)theremanytimesinthepast3years.6)Howlong_____you__________(stay)athomealready?7)

He___________(notread)thebookbefore.8)

Hersister_________(go)toChongqin.She_____(leave)thismorning.9)

He___________(live)inhishometownsincehelefthere.10)Thewriter__________(finish)severalstory-bookssince2000.hasseenhaven’treadHaveknownhaveheardhavebeenhavestayedhasn’treadhasgonelefthaslivedhasfinished第一组复习

第二组复习

1.Theygotmarriedthreeyearsago.They_______marriedforthreeyears.2.WebegantolearnEnglishin2005.We________Englishsince2005.3.Iboughtthatbooklastweek.I________thatbooksincelastweek.4.Sinomfellilllastmonth.Simon________illsincelastmonth.5.Shejoinedthearmylastyear.She_________thearmysincelastyear.havebeenhavelearnedhavehadhasbeenhasbeeninHowisPeterlike?Ishegoodatsports?Hisfutureplanistobecomeadoctor,right?LeadinTask2I____(go)

totheGreatWalllastyear

.Lucy_______(be)totheBridgeinLongdonrecently.Myparents____never___(be)toHongKongDisneyland.Lookandsay

wenthasbeenhavebeenHowisPeterlike?Ishegoodatsports?Hisfutureplanistobecomeadoctor,right?WorkoutrulesTask3一般过去时构成用法常用时间状语动词的过去式1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。yesterdaylastnightin1990twodaysago…一般过去时现在完成时构成用法常用时间状语have/has+过去分词1、强调过去发生的动作对现在产生的结果或影响

2、过去发生的动作一直延续到现在，还有可能继续持续下去。already ，yet，ever，never，just，sofar，twiceinthepast/lastfewyearsfor+时间段，since+时间点since+句子（一般过去时）since+时间段+ago现在完成时already已经(肯定句)yet已经（疑问句）还（否定句）ever曾经(疑问句)never从来不just刚刚sofar到目前为止twice/其他倍数两次、几次inthepast/lastfewyears在最近的几年里常用时间状语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。AttentionFillintheblanketswiththerightverbforms:

youever

thisbook?Yes.I

ittwoweeksago.(read)2.Lastweekwe

(visit)themuseum.3.He

(work)heresince2010.4.Kimi

(have)anewcomputernow,he

(buy)itlastyear.5.She

(go)toAmericathreetimes.6.Tom

(live)inthatsmalltownin2000,andhe

just

(move)tothenewcity.HavereadreadvisitedhasworkedhasboughthasbeenlivedhasmovedHowisPeterlike?Ishegoodatsports?Hisfutureplanistobecomeadoctor,right?PracticeTask3I________(visit)thePalaceMuseumwithmygrandparentstheotherday.I________(climb)MountHuanglastsummer.visitedclimbedCompletethesentenceswiththecorrectformsofthewordsinbrackets.AIamhappythatI___________(learn)toswim.______youever______(try)thefamousTianjinBaozi?Havetriedhavelearnt1.I________________(finish/just)myhomework.Millie_______(finish)herhomework20minutesago.2.I______(write)anemailtomyfriendyesterday.Daniel__________________(write/already)twoemails.havejustfinishedfinishedwrotehasalreadywrittenCompletethesentenceswiththecorrectformsofthewordsinbrackets.B3.I________(be)inHainanlastmonth.Someofourclassmates______________(notbe)toHainanyet.4.I__________(live)inSunshineTownsinceIwasborn.Daniel______(live)inNanjingin2007.washavenotbeenhavelivedlivedMillie:___________________(you/be/ever)toNanjing?Simon:Yes.I(2)____________(be)therethreetimes.Millie:When(3)____________(you/go)therelast?Simon:Lastsummer.I(4)______(spend)aweekthere.Millie:(5)____________(you/like)it?HaveyoueverbeenhavebeendidyougospentDoyoulikeCSimon:Ohyes.I(6)_____(have)agreattimethere.I(7)______(visit)manyplacesofinterestand(8)____(eat)lotsoflocalfood.Millie:Luckyyou!I(9)_______________(be/never)there.hadvisitedatehaveneverbeenbebuyreadreturnseeshowSaturday,15MarchHaveyoueverdreamtoftravellingaroundtheworldwithoutapassport?Yes,youcanrealizeyourdreambytakinganonlinetour.YesterdayDanniel(1)_________meanonlinetouroftheUSA.I(2)_____never_____somanywonderfulpictruesbefore.showedhaveseenDLastweek,I(3)_________abookabouttheplacesofinterestintheUSA.I(4)_________20pagesalready.It’sreallyinteresting.Mydad(5)_____just_________fromtheUSA,butI(6)______never_______there.IhopeIcanvisittheUSAsomeday.bebuyreadreturnseeshowhavebeenboughthavereadhasreturnedHowisPeterlike?Ishegoodatsports?Hisfutureplanistobecomeadoctor,right?DiscussionTask4forsince“自……以后；从……以来”for+时间段since+时间点since+句子（一般过去时）since+时间段+agoE.g.1)IhavelivedheresinceIwasborn.我从出生起就住在这里。 2)Ihavelivedheresince2003.我从2003年就住这里了。E.g.1)Ihavelivedhereformorethantwentyyears.我在这儿住了二十多年了。=Ihavelivedheresincetwentyyearsago.

for+“一段时间”；since+“时间点”

+“一段时间ago”；

+“一般过去时的从句”。Workouttherules!_______Since_______1.IhavetaughtEnglishfor8years.IhavetaughtEnglishsince8yearsago.2.Ithasbeen/is8yearssinceItaughtEnglish.3.EightyearshaspassedsinceItaughtEnglish.4.I

taught

English8yearsago.现在完成时一般过去时现在完成时中，如果有since/for出现，其主句的谓语动词通常是延续性动词。对since/for引导的状语提问要用howlong.短暂性动词的否定形式可以和since/for搭配使用。IhavestudiedEnglishfor20years.IhavestudiedEnglishsince20yearsago.HowlonghaveyoustudiedEnglish?Cindyhasn’tcalledmesinceshewenttoLondon.Attention用for,since,ago填空SandyhasbeenawayfromLondon________lastSaturday.Ourschoolhaschangedalot________thenewbuildingwasbuilt.Tommyhashadthismotorcycle________threeyears.IhavebeeninNanjing________eightyears.Myparentshasbeenmarriedsincetwentyyears________.Mycousinjoinedthearmythreemonths______.sincesinceforforagoagoAttention有些动词是非延续的，在此用法中要换成其相对应的延续性动词才能和表示“一段时间”的状语连用。现归纳一下由非延续性动词到延续性动词的转换：arrive→beherebegin(start)→beondie→bedeadcomeback→bebackleave→beaway(from)buy→havefallill/sick/asleep→beill/sick/asleepgetup→beupgoout→beoutjoin→bein/beamemberoffinish→beoverputon→wear/beonopen→beopenclose→beclosedborrow→keepgotoschool→beastudentcatch(acold)→have(acold)gettoknow→knowbegintostudy→studygetmarried→bemarriedHowisPeterlike?Ishegoodatsports?Hisfutureplanistobecomeadoctor,right?ClassworkTask51.PaulandI______tennisyesterday.HedidmuchbetterthanI.A.play B.willplay C.played D.areplaying2.Mr.Blackisgoingtomarryagirlhe______inJapanlastyear.A.meets B.met C.hasmet D.wouldmeet3.—HaveyoueverbeentoAustralia?—Yes,I______therelastyearwithmyparents.A.havebeenB.havegoneC.wentD.go4.Myauntisawriter.She______morethantenbookssince2011.A.writesB.wroteC.haswrittenD.willwrite5.Howtimeflies!Severalyears______sincewestartedourmiddleschoollife.A.havepassB.haspassedC.willpass D.passed6.Julie'sfather______toLondonlastmonth.He______therethreetimes.A.went;hadgoneB.hasgone;hasbeenC.went;hasbeenD.hasbeen;hadgone7.—WherewereyoulastSunday?—I_______inthepark.A.amB.willbeC.wasD.havebeen8.IhavebeentoNewYork.I__therelastmonth.A.goB.wentC.havegoneD.willgo9.—Whatdidyoudolastnight?

—I_______TVandreadbooks.

A.watch

B.watched

C.havewatchedD.waswatching10.He_______fortenyears.A.hasbeenmarriedB.marriedC.gotmarriedD.hasmarried

1.We_______(plant)treeslastSunday.Sofarwe____________(plant)over300treesthere.2.Aterribleearthquake___________(happen)inWenchuanonMay12,2008.3.He__________(work)heresincelastyear.4._____you_____(is)totheUnitedStates?Notyet.ButI

_____(go)toCanadaafewyearsago.plantedhaveplantedhappenedhasworkedHavebeenwent5.LastyearI_____(go)tothetheatreeveryweek.6.In2022,there____(be)averybigraceinBeijing.7.LastSundayI____(meet)upwithanoldclassmateinthestreet.8.Mum__________(teach)inourschoolfor30years.9.______he______(see)thisfilmyet?Yes.When_____he_____(see)it?He______itlastweek.wentwasmethastaughtHasseendidseesaw1.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.DidyougototheWindowoftheWorldGreatchangeshavehappenedinthiscityhasneverbeen4.我在这学校已学习两年多了。

I____________atthisschool________________.5.你已找到你的钢笔了吗？

______________

your

pen

yet?6.他去那儿已有6个月了。

He_____________forsixmonths.7.他6个月前去过那儿。

He__________6monthsago.forovertwoyearshavestudiedHave

you

foundhasbeentherewentthere1.HowlonghaveyoubeguntostudyEnglish?2.I