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ReviewHowdoyougotoschool?Correctthemistakes:1.OnSundayweoftengototheparkonfeet.2.ItnearlyneverrainsinKuwait(科威特).3.Therearenotalmostenoughpeopletodothework.4.I’mgoingtherebymycar.5.Ican’tfindmybook.Haveyouseenitsomewhere?6.Itwilltakemehalfanhourfinishingmyhomework.onfoot__________almost_____nearlyanywhere__in________________tofinishLesson32TrainsGoFaster!StudyGoals:1.熟记本课10个短语，7个句子；2.掌握并能灵活运用世纪、年代和速度的表达方式；3.了解火车的发展进程并能根据实际需求选择自己喜欢的火车速度进行旅行。预习前测：1.出生2.从事于3.上下火车4.全世界5.在18世纪60年代6.根据今天的标准7.把...和...结合在一起8.50年后9.以...的高速10.现在的高速列车bebornworkongetonandoffthetrainbytoday'sstandardsinthe1760s/1760'sput...and...togetherfiftyyearslatertoday'shigh-speedtrainsallovertheworldatatopspeedof....railwaymoststationeasy--easilystandardspeedpern.铁路adj.大多数的，最多的n.车站adv.容易地n.标准n.速度prep.每，每一•Howdoyouusuallytraveltoothercities?•Talkaboutyourfirsttimetakingatrain.Listentothedialoguesandtickthecorrectinformation.1.Ain1804Bin1825Cin18302.A30kilometresanhourB45kilometresanhourC54kilometresanhour3.AsevenBseventeenDseventy4.A50kilometresanhourB500metresanhourC500kilometresanhourInthe1700s,manyscientistsworkedon______________.steamengines蒸汽发动机In1760s,ascientistput_____________and_________together.SteamenginewheelsteamengineswheelsIn1804,thefirsttrainenginewasborninEngland.In1825,thefirstpassengerrailwayopened.Peoplebuiltmanytrainstationstohelppassengersgetonandgetoffthetrainseasily.Today’scantravelatabout300kilometresperhour.high-speedtrainshigh-speedtrainTimeWhathappened?inthe1700sinthe1760sin1804in1825duringthe1830safter50yearsReadquicklyandfindtheanswerstothequestions:ManyscientistsworkedonsteamengineAscientistinEnglandputsteamenginesandwheelstogether,thesteamengine1.Whathappenedatthattime?ThefirsttrainenginewasborminEnglandThefirstpassengerrailwayopenedCountriesallovertheworldstartedbuildrailwaysManycountrieshadrailwaysandmanytrainstations2.Howfastdotrainsgo?KindsofTrainsSpeedEarlytrainsThefastesttrainsToday’shighspeedtrainsThefuturetrains15kilometresintwohours500kilometresperhourabout300kilometresperhourhavenowheels,rideonair3.Freetalk:Whatkindsoftrainsdoyouwanttochoose?Andwhy?•Forme:•Firstly,I'llchoosetheearlytrainsbecauseIliketoenjoythesceneriesalongtherailwaystation.•Secondly,I'dliketochoosethefastesttrainsbecauseIwanttochallengesothrillingfeelings.•Thirdly,ifthefuturetrainsproducesoutI'lltry,too.Becausetheycanmakemerideonairlikeangelsflyinsky.It'ssofreeandromantic.探究点一Inthe1760s,ascientistinEnglandfoundawaytoputsteamenginesandwheelstogether.翻译：_______________________________其中,inthe1760s意思是在18世纪60年代，也就是1760-1769年，inthe+年份复数表示_______________________.例：①.inthe1990s_______________②.inthe1830s______________③in1825____________④in1804_______________探究点二/三2.In1804,thefirsttrainenginewasborninEngland.翻译：beborn意思是_______系动词be常用was/were,后面可跟介词on/in/at等。例：①.bebornonAugust18._________________②.bebornin1981/China_______________③bebornat7:40am____________Today`shigh-speedtrainscantravelatabout300kilometresperhour.翻译：_____________________________其中，speed意思是_______________________例：athighspeed意思是_____________atlowspeed意思是______________atahighspeedof____________afullspeed____________ataspeedof加速度,急行，增加”。“速度”意为“以……的速度”。探究点四•9.Duringthe1830s,countriesallovertheworldstartedtobuildrailways.⑴allovertheworld为固定短语，意为“全世界”，也可以用_____________________来表示，但一定要注意冠词的位置。Thepeopleallovertheworldlovepeace.(和平)。⑵starttodosth.(startdoingsth.)为固定短语，意为“开始做某事”。后面可以用不定式作宾语，也可用动词的-ing形式作宾语。Thestudentscometoschoolandstarttocleantheclassroom=Thestudentscometoschoolandstartcleaningtheclassroom.alltheworld/thewholeworldbegin和start均可接不定式和动词的-ing形式，但在下列三种情况下必须用动词不定式作宾语。①当主语是物而不是人时。●Theicebegins/startstomelt.冰开始融化。●Therainbegins/startstorain.雨开始下了起来。②当本身在句中是-ing形式时。●Hewasbeginning/startingtosetoff.他就要出发了。●Heisjustbeginning/startingtosleep.他刚刚开始入睡。③当begin后面的多次是表示心理活动的词如realize,know,think,understand等时。●Hebegan/startedtorealizehowhisparentslovedhim.他开始意识到他的父母是多么爱他。●Ibegan/startedtounderstandit.我开始明白这件事了。探究点五10.Peoplebuiltmanytrainstationstohelppassengerstogetonandoffthetrainseasily.为了方便乘客上车和下车，建立了许多火车站。⑴●Peoplebuiltthisschoolin1976.（2）__________为固定短语，意为“上下车”。让我们上车吧。我们将在哪里下车？built是build过去式一般过去时态。geton/getoffLet’sgetonthebusWherewillwegetoffthebus?geton/off用于上、下公共汽车、火车、船只和飞机，而上、下小汽车则说成getintothecar和getoutofthecar.Youcangetoffthebuswhenitstopsatthenextstation.passengerTheyaregettingonthebus.Theyaregettingoffthebus.探究展示：1.如何表达在19世纪80年代在20世纪在2013年；2.born用法；3.speed用法；4.如何表达上下车？Completethedialoguewiththecorrectformsofthewordsinthebox.railwaystationspeedpassengerTom:HelloJohn.Howareyoudoing?John:HiTom.I’mdoingwell.Haveyoubeentoournew________________?Tom:Notyet.Howaboutyou?railwaystation当堂检测John:Iwenttherelastmonth.It’sbrightandbeautiful.It’seasyfor_________togetonandoffthetrain.Itwasexciting.Thetrainwentreallyfast.Itcanreachatop______of500kilometresanhour.Tom:That’sreallyfast!Ihopetorideitsoon.passengersspeed用适当的介词填空：1.Inthe1700s,manyinventorswereworking_____thesteamengine.2._________the1830s,countriesallovertheworldstartedtobuildrailways.3.________fiftyyears,railwayscoveredmostcoun