冀教版英语八年级上册lesson32市公开课一等奖省课获奖课件

It'snevertoooldtolearn.活到老，学到老。每日一句第1页第2页第3页steam[stiːm]n.蒸汽engine['endʒɪn]n.发动机；引擎wheel[wiːl]n.车轮；轮子born[bɔːn]v.出生；诞生；产生(仅用于被动语态)passenger['pæsɪndʒə]n.乘客railway['reɪlweɪ]n.铁路most[məʊst]adj.(many或much最高级)大多数；最多adv.(much最高级)最n.最大量；最多数station['steɪʃ(ə)n]n.站；所；车站easily['iːzɪlɪ]adv.容易standard['stændəd]n.标准；规格speed[spiːd]n.速度per[pɜː]prep.每；每一第4页ListenandAnswer1.Whenwasthefirstrailwayborn?2.Whydidpeoplebuildtrainstations?第5页Wherewasthefirsttrainenginebuilt?Whendidthefirstpassengerrailwayopen?Howfastdotoday’strainsgo?Whatmightfuturetrainsbelike?InEngland.In1825.About300kilometresperhour.Maybetheywillhavenowheelsorrideonair.第6页TimeWhathappened?inthe1700sinthe1760sin1804in1825duringthe1830safter50yearsReadquicklyandfindtheanswerstothequestions:Manyscientistsworkedonsteamengine.AscientistinEnglandputsteamenginesand

wheelstogether,thesteamengine.1.Whathappenedatthattime?ThefirsttrainenginewasborminEngland.Thefirstpassengerrailwayopened,Rocket.Countriesallovertheworldstartedbuildrailways.

Manycountrieshadrailwaysandmanytrainstations.第7页2.Howfastdotrainsgo?KindsofTrainsSpeedEarlytrainsThefastesttrainsToday’shighspeedtrainsThefuturetrains45kilometresintwohours500kilometresperhourabout300kilometresperhourhavenowheels,rideonair第8页小组合作：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.根据今天标准7.把...和...结合在一起8.50年后9.以...高速10.目前高速列车bebornworkongetonandoffthetrainbytoday'sstandardsinthe1760s/1760'sput...and...togetherfiftyyearslatertoday'shigh-speedtrainsallovertheworldhaveatopspeedof....第9页LanguagePoints1.Inthe1700s,manyscientistsworkedonsteamengines.

在18世纪，许多发明家始终致力于蒸汽发动机。workon致力于，从事于。同义词组是workat。如：Heisworkingonanewbook.他正在研究一本新著作。第10页2.Inthe1760s,ascientistinEnglandfoundawaytoputsteamenginesandwheelstogether.在18世纪60年代，一位英国科学家发明了把蒸汽机车与车轮结合在一起办法。1)inthe年代s,表达“在几世纪几年代”如：inthe1730s,18世纪30年代。还能够表达成inthe1730's2)awaytodosth.干……办法，等于awayofdoingsth.。如：Quickisanotherwaytosayfast.或者:Quickisanotherwayofsayingfast.Quick是fast另外一种体现法。第11页3)togetheradv.

一起Theywalkeddownthestairstogether.他们一起走下楼梯。【拓展】有关together短语：gettogether聚会，togetherwith“连同一起，和……一道”，put…together把……放在/凑在一起第12页3.Duringthe1830s,countriesallovertheworldstartedtobuildrailways.在19世纪30年代，世界各地许多国家开始建造铁路。1)allover…遍布……在整个……，组成短语常在句中作后置定语或状语。allovertheworld全世界alloverChina全中国PeoplealloverAmericalikehamburgersverymuch.

全美国人都非常喜欢汉堡包。2)starttodosth.开始干某事，等于startdoingsth.

例如：Thechildrenstartedtosing(singing).孩子们唱起歌来。第13页4.Peoplebuiltmanytrainstationstohelppassengerstogetonandoffthetrainseasily.为了方便乘客上车和下车，建立了许多火车站。geton上车，反义词getoff下车。辨析：geton,getin,getoff与getoutoff1)geton上车，指上火车，大公共汽车、船、飞机或骑马；2)getin上车，指上小汽车或出租车。如：Theyaregettingonthetrain.他们正在上火车。Awomanisgettinginataxi.一位妇女正在上出租车。3)getoff下车，指从火车，汽车、船、飞机或立即下来；4)getoutof下车，指从出租车或小汽车上下来。Mr.Blackhasgotofftheplane.Heisgettingoutofthecar.第14页

5.TheRockethadatopspeedofonly45kilometresperhour.早期火车，像火箭，最迅速度是每小时45公里。1)atopspeedof全速=afullspeedof如：Heisdrivingatatop/fullspeedof80kilometresperhour.他以每小时80公里高速驾驶。ataspeedof以……速度。如：ataspeedof50kilometresperhour以每小时50公里速度2)perprep.每,如perhour每小时，perpeople每人,perday每日，peryear每年第15页用所给单词合适形式填空：The__________inventedtwonew__________lastyear.(invent)2.Today’strainsaremuch_________(fast).3.Duringthe1830s,____________(country)allovertheworldstartedtobuildrailways.4.Theboy___________(call)LiMingismyfriend.Everyone___________(call)himMingming.5.Iwanttobean____________(engine)inthefuture.

inventor(s)

inventions

fastercountriescalled

calls

engineer第16页

1.Icangotothebakeryonfoot.(对划线部分提问)_____________________gotothebakery?2.Thefastesttrainscango380kilometresanhour.(同上)______________canthefastesttrainsgo?What’sthe_________ofthefastesttrains?

句型转换，每空一词：HowcanyouHowfast

speed第17页同义句转换：1.What’syourfavouritetypeoftransportation?Whattypeoftransportation____youlike____?2.TomwenttoQingdaobyplanelastweek.Tom______a_____toQingdaolastweek.Tom________toQingdaolastweek.3.Shealwaysgoestoschoolonfoot.Shealways______________________.4.Hewenttoworkbycaryesterday.Hewentt