高中英语 M6 U1 grammar课件 牛津版选修6

Module6Unit1Grammarandusage

Overviewoftenses1This______(be)ourschool.It______(lie)inTaoyuanCounty,HunanProvince.It________________(build)sincesevenyearsago.We_________________(study)inthisschoolforaboutoneandahalfyears.We_______________(have)anEnglishclassnow.islieshasbeenbuilthavebeenstudyingarehavingsimplepresentpresentperfectpresentperfectcontinuouspresentcontinuouspresentpresent

present

presentTensesrelatedtopresent1.simplepresent一般现在时

2.presentcontinuous现在进行时

3.presentperfect现在完成时

4.presentperfectcontinuous

现在完成进行时

Overviewoftenses1:presenttenses1.TheSimplePresentTense1)Form构成：

do;does(am/is/are)2)Usage用法：Weuseittotalkabout①thingsthataretruenow.(现在情况)②thingsthatarealwaystrue.(客观真理)③thingsthatoccurregularly.(经常发生)⑤Futureactionsthatareinanadverbialclause(在时间,条件,让步状语从句中表示将来的动作)④Futureactionsthatarescheduled(按时刻表,日程表

)

3)与一般现在时连用的时间状语：often,usually,always,seldom,sometimes,everyday,onceaweek,twiceaweek

J

J

J

J

一般现在时表不受时间限制的动作或状态.主要指自然规律,客观真理,格言或警句等。eg.Theteachertold

usthatlight_______(travel)fasterthansound.例如：Columbusproved

thattheearth___(be)round.istravelseg.Practicemakesperfect.熟能生巧Pridegoesbeforeafall.骄者必败注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。1.Mymotherlovesclassicalmusic.

2.Myfathervisitshisparentsonceaweek.3.WhenIwasveryyoung,mygrannytoldmetheearthisroundandmostriversflowintoseasandoceans.a.现在情况b.客观真理c.经常发生Pleasematch:Focuson:Theexhibition______onMay1stand______attheendofJune.(open;close)Theplane_________at11:30and________inShanghaiat1:20.(takeoff;arrive)______thereafilmontonight?(be)在口语中，一般现在时常可表示按规定、时间表、日程表计划或安排要发生的事情，常有一个表示未来的时间状语.多用于表示起始或移动意义的动词。begin,come,leave,start,arrive,go,open,close,takeoff,,etc.opensclosestakesoffarrivesIsnomatterwhathappensincaseyougetintodifficultyTranslation

:I’llgiveherthenotebook____________.Tellme_________________________.Hewillkeepthework______________________.当她来时whenshecomes在时间状语从句中、条件状语从句中、让步状语从句中，用一般现在时表示将来发生的动作或状态。万一你有麻烦不管发生什么2.ThePresentContinuousTense

Form构成：

am/is/aredoing2)Usage用法：Weuseittotalkabout①actionsthatarehappeningorinprogressnow.(此刻/现阶段)②futureactionsthatarealreadyplanned.（按说话人计划或安排）

③repeatedactions,usedwith“always,constantly,forever”usu.withanegativeconnotation.(与always等连用表感情色彩)now,atpresent,thisweek…J

J

注意SheisleavingShanghaiforGuangzhounextweek．Theyaregoingabroadforholidays.leave,go,come,arrive,start,move，stop,spend，stayetc.②表示按说话人计划安排打算将要发生的动作。多用于一些表示起始和移动等意义的动词。例如：Translation:下周她将离开上海去广州．他们将出国度假．③表示满意，称赞，关切，抱怨，不满等情感。常与always,forever,constantly等词连用。厌烦赞扬

抱怨/不满Sheisconstantlychanginghermind．Heisforevercomplainingabouthissalary．Heisalwayshelpingpeople.Pleasematch:3.ThePresentPerfectTense1)Form构成

has/havedone2)Usage用法：Weuseittotalkabout①experiencesthatarerepeated.(主语的经历)②thingsthathappenedinthepast,buthaveaneffectonthepresent.(过去发生影响现在)③thingsthatstartedinthepastandarestillhappeningnow

(过去发生延续至今)ever,never,twice,already,not…yet,just,lately,recently,inrecentyears,since…,fortwoyears,during/inthepast/lastfewyears,fromthenon,sofar,upto/tillnow3)现在完成时常与下列时间状语连用：J

J

J

注意①表示动作在过去完成，构成主语的经历。eg.IhavebeentotheGreatWallthreetimes.eg.ThisisthefourthtimethatIhave

seenthefilm.Ilikeitverymuch.It/That/thisisthe…timethat

S+have/has+doneThat’sthethirdtimehehasphonedherthismorning.那是今天早上他第三次给她打电话.It’sthefirstgoldmedalI’vehadforages.

这是多年来我获得的第一块金牌.②表示动作发生在过去，但对现在的情况产生影响。eg.Thankyou.Ihavehadmysupper.eg.Ihaveseenthefilm.Havetheyfoundthemissingchildyet?③表示发生在过去的动作一直延续到现在。eg.Theconferencehaslastedforfivedays.eg.Wehaveknowneachothersincewewerechildren.*瞬间动作的肯定式一般不可与表示一段时间的状语一起用于现在完成时。瞬间动词的否定式可以与表示一段时间状语一起用于现在完成时。Hehascomeherefortwodays.Hehasbeenherefortwodays.∨Hehasnotcomeherefortwodays.∨×翻译:你的车好漂亮.买多久了?Yournewcarisverysmart.Howlonghaveyouhadit?

Hehasbeenasoldierfortwoyears.∨Hehasjoinedthearmyfortwoyears.×4.ThePresentPerfectContinuousTense1)Form构成：

has/havebeendoing2)

Usage用法：Weuseittotalkabout

actionsthatstartedinthepast,havelasteduptonowandwillprobablycontinuetohappen.(过去发生,延续至今,还将继续)allday,thewholemorning,fortwoweeks,…3)常与下列时间状语连用:Practice:Alltheseyearswe_______________(设法)togetintouchwithyou.Allalongwe___________________(考虑)comingtoseeyou.havebeentryinghavebeenthinkingofSheisverytired.She________________(工作)allmorning.hasbeenworking3.现在完成进行时比较生动，有时含有明显的感情色彩，而现在完成时往往只说明一个事实,结果或影响，平铺直叙，没有什么感情色彩可言

（a）Ihavebeenwantingtomeetyouforlong.（b）Ihavelongwantedtomeetyou.

（a）句比（b）句更亲切，更有礼貌。2.现在完成进行时往往表示动作在重复，现在完成时则常常不带重复性.Haveyoubeenmeetingherlately？

Haveyoumetherlately？1.现在完成进行时强调动作延续,现在完成时侧重最后结果

Theyhavebeenwideningtheroad.Theyhavewidenedtheroad.区别现在完成时和现在完成进行时

他们加宽了道路他们一直在加宽道路2006高考试题链接1.Thehousebelongstomyauntbutshe__hereanymore.hasn’tlivedB.didn’tliveC.hadn’tlivedD.doesn’tlive2.Asyoucansee,thenumberofcarsonourroads___risingthesedays.A.waskeepingB.keepC.keepsD.werekeeping3.Ihavetogotoworkbytaxibecausemycar___atthegarage.A.willberepairedB.isrepairedC.isbeingrepairedD.hasbeenrepaired4.Thefatheraswellashisthreechildren___skatingonthefrozenrivereverySundayafternooninwinter.isgoingB.goC.goesD.aregoing5.Idon’tsupposethepoliceknowwhodidit.Well,surprisinglytheydo.Amanhasbeenarrestedand___now.A.hasbeenquestionedB.isbeingquestionedC.isquestioningD.hasquestioned6.Myfriend,who___ontheInternationalOlympicCommitteeallhislife,isretiringnextmonth.servedB.isservingC.hadservedD.hasserved7.Ladiesandgentlemen,pleasefastenyourseatbelts.Theplane____.A.takesoffB.istakingoffC.hastakenoffD.tookoff8.Iwon’ttellthestudenttheanswertothemathproblemuntilhe___onitformorethananhour.hasbeenworkingB.willhaveworkedC.willhavebeenworkingD.hadworked9.Althoughthecausesofcancer___,wedonotyethaveanypracticalwaytopreventit.arebeinguncoveredB.havebeenuncoveringC.areuncoveringD.haveuncovered10.Thebuildingaroundthecornercaughtfirelastnight.Thepolicearenow___thematter.A.seeingthroughB.workingoutC.lookingintoD.watchingover

Checktheanswers(Page9A):(1)am(2)havebeenwriting(3)amlooking(4)is(5)havebeenimagining(6)is(7)ismaking(8)hasbeenplanning(9)havedesigned(10)areprinting(11)aregoing(12)is(13)hope(14)opensWhoishe?HeisZhaoBenshan