冀教版英語八年級上冊lesson32市公開課一等獎省課獲獎課件

It'snevertoooldtolearn.活到老，學到老。每日一句第1頁第2頁第3頁steam[sti?m]n.蒸汽engine['end??n]n.發(fā)動機；引擎wheel[wi?l]n.車輪；輪子born[b??n]v.出生；誕生；產(chǎn)生(僅用于被動語態(tài))passenger['p?s?nd??]n.乘客railway['re?lwe?]n.鐵路most[m??st]adj.(many或much最高級)大多數(shù)；最多adv.(much最高級)最n.最大量；最多數(shù)station['ste??(?)n]n.站；所；車站easily['i?z?l?]adv.容易standard['st?nd?d]n.標準；規(guī)格speed[spi?d]n.速度per[p??]prep.每；每一第4頁ListenandAnswer1.Whenwasthefirstrailwayborn?2.Whydidpeoplebuildtrainstations?第5頁Wherewasthefirsttrainenginebuilt?Whendidthefirstpassengerrailwayopen?Howfastdotoday’strainsgo?Whatmightfuturetrainsbelike?InEngland.In1825.About300kilometresperhour.Maybetheywillhavenowheelsorrideonair.第6頁TimeWhathappened?inthe1700sinthe1760sin1804in1825duringthe1830safter50yearsReadquicklyandfindtheanswerstothequestions:Manyscientistsworkedonsteamengine.AscientistinEnglandputsteamenginesand

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

Manycountrieshadrailwaysandmanytrainstations.第7頁2.Howfastdotrainsgo?KindsofTrainsSpeedEarlytrainsThefastesttrainsToday’shighspeedtrainsThefuturetrains45kilometresintwohours500kilometresperhourabout300kilometresperhourhavenowheels,rideonair第8頁小組合作：1.出生2.從事于3.上下火車4.全世界5.在18世紀60年代6.根據(jù)今天標準7.把...和...結(jié)合在一起8.50年后9.以...高速10.目前高速列車bebornworkongetonandoffthetrainbytoday'sstandardsinthe1760s/1760'sput...and...togetherfiftyyearslatertoday'shigh-speedtrainsallovertheworldhaveatopspeedof....第9頁LanguagePoints1.Inthe1700s,manyscientistsworkedonsteamengines.

在18世紀，許多發(fā)明家始終致力于蒸汽發(fā)動機。workon致力于，從事于。同義詞組是workat。如：Heisworkingonanewbook.他正在研究一本新著作。第10頁2.Inthe1760s,ascientistinEnglandfoundawaytoputsteamenginesandwheelstogether.在18世紀60年代，一位英國科學家發(fā)明了把蒸汽機車與車輪結(jié)合在一起辦法。1)inthe年代s,表達“在幾世紀幾年代”如：inthe1730s,18世紀30年代。還能夠表達成inthe1730's2)awaytodosth.干……辦法，等于awayofdoingsth.。如：Quickisanotherwaytosayfast.或者:Quickisanotherwayofsayingfast.Quick是fast另外一種體現(xiàn)法。第11頁3)togetheradv.

一起Theywalkeddownthestairstogether.他們一起走下樓梯?！就卣埂坑嘘P(guān)together短語：gettogether聚會，togetherwith“連同一起，和……一道”，put…together把……放在/湊在一起第12頁3.Duringthe1830s,countriesallovertheworldstartedtobuildrailways.在19世紀30年代，世界各地許多國家開始建造鐵路。1)allover…遍布……在整個……，組成短語常在句中作后置定語或狀語。allovertheworld全世界alloverChina全中國PeoplealloverAmericalikehamburgersverymuch.

全美國人都非常喜歡漢堡包。2)starttodosth.開始干某事，等于startdoingsth.

例如：Thechildrenstartedtosing(singing).孩子們唱起歌來。第13頁4.Peoplebuiltmanytrainstationstohelppassengerstogetonandoffthetrainseasily.為了方便乘客上車和下車，建立了許多火車站。geton上車，反義詞getoff下車。辨析：geton,getin,getoff與getoutoff1)geton上車，指上火車，大公共汽車、船、飛機或騎馬；2)getin上車，指上小汽車或出租車。如：Theyaregettingonthetrain.他們正在上火車。Awomanisgettinginataxi.一位婦女正在上出租車。3)getoff下車，指從火車，汽車、船、飛機或立即下來；4)getoutof下車，指從出租車或小汽車上下來。Mr.Blackhasgotofftheplane.Heisgettingoutofthecar.第14頁

5.TheRockethadatopspeedofonly45kilometresperhour.早期火車，像火箭，最迅速度是每小時45公里。1)atopspeedof全速=afullspeedof如：Heisdrivingatatop/fullspeedof80kilometresperhour.他以每小時80公里高速駕駛。ataspeedof以……速度。如：ataspeedof50kilometresperhour以每小時50公里速度2)perprep.每,如perhour每小時，perpeople每人,perday每日，peryear每年第15頁用所給單詞合適形式填空：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頁

1.Icangotothebakeryonfoot.(對劃線部分提問)_____________________gotothebakery?2.Thefastesttrainscango380kilometresanhour.(同上)______________canthefastesttrainsgo?What’sthe_________ofthefastesttrains?

句型轉(zhuǎn)換，每空一詞：HowcanyouHowfast

speed第17頁同義句轉(zhuǎn)換：1.What’syourfavouritetypeoftransportation?Whattypeoftransportation____youlike____?2.TomwenttoQingdaobyplanelastweek.Tom______a_____toQingdaolastweek.Tom________toQingdaolastweek.3.Shealwaysgoestoschoolonfoot.Shealways______________________.4.Hewenttoworkbycaryesterday.Hewentt